1.Yini I-Auto-Darken Welding Helmet?
2. Yiziphi Izingxenye Ze-Auto-Darken Welding Helmet
3. Yiziphi Izingxenye Ze-Auto-Darken Welding Lens?
4. Ungayisebenzisa kanjani i-Auto-Darken Welding Helmet?
5. Sisebenza Kanjani Isigqoko Sokuzivikela Sokushisela Okuzenzakalelayo?
6. Ungakulungisa Kanjani Ukuzwela?
7. Ungasilungisa kanjani Isikhathi?
8. Zisebenza kanjani izigqoko zokushisela?
9. Isigqoko Sesigqoko Sokushisela Sendabuko VS Isigqoko Sokuzivikela Sokushisela Esizenza mnyama
12. Izindlela ze-Optical Class 1/1/1/1
13. Ungasikhetha Kanjani Isigqoko Sokuzivikela Sokushisela Okuzenzakalelayo Okuzenzakalelayo?
1.Yini I-Auto-Darken Welding Helmet?
Isigqoko sokushisela esizenza kube mnyama siyisisetshenziswa sokuzivikela (i-PPE) esivikela amehlo nobuso bakho ngaphansi kwesimo sokushisela.
Isigqoko Sokuzivikela Esijwayelekile Sokushisela Sokwenza Ubumnyama Okuzenzakalelayo
Isigqoko sokushisela esizenza kube mnyama isigqoko sokuzivikela esigqokwa abashisela ukuvikela ubuso namehlo ekukhanyeni okunamandla okukhishwa ngesikhathi sokushisela. Ngokungafani nezigqoko zokushisela ezijwayelekile ezinamalensi amnyama angashintshi, amalensi ezigqoko ezifiphala ngokuzenzakalelayo alungisa ngokuzenzakalelayo ubumnyama bawo ngokuvumelana nobukhulu bokukhanya. Uma i-welder ingashiseli, i-lens ihlala icacile, inikeza ukubonakala okucacile kwendawo ezungezile. Nokho, lapho kuvela i-welding arc, amalensi aba mnyama cishe ngokushesha, avikele amehlo omshini wokushisela ekubenyeni. Lokhu kulungiswa okuzenzakalelayo kuqeda isidingo sokuthi i-welder ihlale iphakamisa futhi yehlise isigqoko sokuzivikela, ikhulise ukusebenza kahle futhi inciphise ukucindezeleka kwamehlo. Futhi "izigqoko zokushisela ezizenza kube mnyama" zihlanganisa zonke izifihla-buso zokushisela eziphendula ngokuzenzakalelayo ukukhanya kwe-arc ngesikhathi senqubo yokushisela ngezibuko zokushisela ezizenza mnyama zibe mnyama ngokuzenzakalelayo ngesibonisi se-LCD. Uma ukushisela kumisiwe, umshiseli angakwazi ukubuka into eshiselwe ngesihlungi sokushisela esizenza kube mnyama. Lapho i-arc yokushisela isikhiqiziwe, umbono wesigqoko uyafiphala, ngaleyo ndlela kuvinjwe umonakalo ovela emisebeni enamandla.
2. Yiziphi Izingxenye Ze-Auto-Darken Welding Helmet
1). Imaski yokushisela (i-PP & Nayiloni Material)
2). Ilensi Yangaphandle Nangaphakathi Yokuvikela (Ilensi Ecacile, I-PC)
3). Ilensi yokushisela
4). I-Headgear (PP & Nylon Material)
3. Yiziphi Izingxenye Ze-Auto-Darken Welding Lens?
4. Ungayisebenzisa kanjani i-Auto-Darken Welding Helmet?
1). Ukuze usebenzise isigqoko sokushisela esizenza kube mnyama, landela lezi zinyathelo:
a. Hlola Umakalabha Wakho: Ngaphambi kokusebenzisa isigqoko sakho sokuzivikela, hlola amalensi, ibhande lasekhanda, noma ezinye izingxenye zomonakalo noma imifantu. Qiniseka ukuthi zonke izingxenye zisebenza kahle.
b. Isigqoko Sokuzivikela Esilungisekayo: Izigqoko eziningi zokufiphala ngokuzenzakalelayo ziza nebhande lekhanda elilungisekayo ukuze linikeze ukulingana okunethezekile. Lungisa i-headgear ngokukhulula noma ukuqinisa izintambo kuze kube yilapho isigqoko silingana ngokuphephile nangokunethezeka ekhanda lakho.
c. Hlola Umakalabha: Faka isigqoko ekhanda lakho futhi uqiniseke ukuthi ubona kahle ngamalensi. Uma ama-lens engacacile noma indawo ye-helmet ayilungile, yenza izinguquko ezidingekayo.
d. Ukusetha Izinga Lobumnyama: Kuye ngemodeli yesigqoko sokuzivikela esifiphele ngokuzenzakalelayo, kungase kube khona ifindo noma isilawuli sedijithali ukulungisa ileveli yobumnyama. Bheka imiyalelo yomkhiqizi ngezinga elinconyiwe le-shading yohlobo lwe-welding oyenzayo. Setha izinga lobumnyama ngokufanele.
e.Ukuhlola Umsebenzi Wokufiphalisa Okuzenzakalelayo: Endaweni ekhanyiswe kahle, faka isigqoko sokuzivikela futhi usibambe endaweni yokushisela. Qiniseka ukuthi okuqoshiwe kucacile. I-arc ibe isidalwa ngokushaya i-electrode noma ngokucindezela i-trigger kusishiseli. Ukudubula kufanele kube mnyama cishe ngokushesha kuze kufike ezingeni elimisiwe lobumnyama. Uma amalensi engabi mnyama noma ethatha isikhathi eside ukuba mnyama, isigqoko sokuzivikela singase sidinge amabhethri amasha noma okunye ukuxazulula inkinga.
f. Umsebenzi Welding: Ngemva kokuhlola umsebenzi wokuzenza mnyama, umsebenzi wokushisela ungaqhubeka. Gcina isigqoko sisesimweni sokushisela kuyo yonke inqubo. Amalensi aba mnyama ngokuzenzakalelayo ukuze avikele amehlo akho njengoba unqamula i-arc. Uma usuqedile ukushisela, ilensi ibuyela ekucaceni ikuvumela ukuthi ubone indawo yokusebenza.
Khumbula ukulandela izinqubo ezifanele zokuphepha zokushisela, njengokugqoka izingubo ezifanele zokuzivikela, ukusebenzisa amasu okushisela afanele, nokuqinisekisa kungena komoya okulungile endaweni yokusebenza.
2). Izinto okufanele uziqaphele futhi uzihlole ngaphambi kokusetshenziswa
a. Sicela uhlole ukuthi ingaphezulu lemaski alinayo yini imifantu nokuthi amalensi aqinile, uma kungenjalo, sicela uyeke ukuyisebenzisa.
b. Sicela usebenzise umsebenzi wokuzihlola ukuze uhlole ukuthi ilensi isebenza kahle yini, uma ingasebenzi, sicela uyeke ukuyisebenzisa.
c. Sicela uhlole ukuthi isibonisi sebhethri eliphansi asicwayizi ngokubomvu, uma kungenjalo, sicela ushintshe ibhethri.
d. Sicela uhlole ukuthi izinzwa ze-arc azimboziwe.
e. Sicela ulungise umthunzi ofanele ngokuya ngohlobo lwe-welding kanye ne-current ozoyisebenzisa ngokusho kwetafula elilandelayo.
f. Sicela ulungise ukuzwela okulingana nesikhathi sokulibaziseka.
g. Ngemuva kokuhlola, uma i-headgear isivele ifakwe kumaski, ungafaka imaski ngokuqondile futhi ulungise i-headgear ngokuvumelana nesimo sakho. Uma i-headgear inganamathiselwe kumaski, sicela ulandele ividiyo engezansi ukuze unamathisele isigqoko ngaphambi kokufaka imaski.
5. Sisebenza Kanjani Isigqoko Sokuzivikela Sokushisela Okuzenzakalelayo?
1). Uma ushisela, imaski ingavikela ubuso bakho, futhi uma izinzwa ze-arc sezibambe i-arc yokushisela, ilensi yokushisela izoba mnyama ngokushesha kakhulu ukuze ivikele ubuso bakho.
2). Nansi indlela esebenza ngayo:
a. Izinzwa ze-arc: Isigqoko sokuzivikela sifakwe izinzwa ze-arc, ngokuvamile ezibekwe endaweni yangaphandle yesigqoko sokuzivikela. Lezi zinzwa zithola amandla okukhanya okufinyelela kuzo.
b. Isihlungi se-UV/IR: Ngaphambi kwezinzwa zokukhanya, kunesihlungi esikhethekile se-UV/IR esivimba i-ultraviolet (UV) eyingozi nemisebe ye-infrared (IR) ekhishwa ngesikhathi sokushisela. Lesi sihlungi siqinisekisa ukuthi amaleveli okukhanya aphephile kuphela afinyelela kuzinzwa.
c. Iyunithi yokulawula: Izinzwa zokukhanya zixhunywe kuyunithi yokulawula etholakala ngaphakathi kwesigqoko sokuzivikela. Le yunithi yokulawula icubungula ulwazi olutholwe kuzinzwa futhi inquma ileveli yobumnyama efanele.
d. I-Liquid crystal display (LCD): Phambi kwamehlo, kukhona isibonisi sekristalu esiwuketshezi esisebenza njengelensi yesigqoko sokuzivikela. Iyunithi yokulawula ilungisa ileveli yobumnyama ye-LCD ngokusekelwe kubukhulu bokukhanya okutholwe izinzwa.
e. Izinga lobumnyama elilungisekayo: Umshiseli ngokuvamile angalungisa izinga lobumnyama lesibonisi se-LCD ngokuya ngokuthanda kwabo noma umsebenzi othile wokushisela. Lokhu kungenziwa nge-knob, izilawuli zedijithali, noma ezinye izindlela zokulungisa.
f. Ukwenza Ubumnyama Nokucwenga: Uma izinzwa zithola ukukhanya okunamandla aphezulu, okubonisa ukushisela noma ukushaywa kwe-arc, iyunithi yokulawula ibangela ukuba i-LCD ibe mnyama ngokushesha kuleveli yobumnyama esethiwe. Lokhu kuvikela amehlo omshiseli ekukhanyeni okukhulu.
g. Ukushintsha Isikhathi: Isivinini lapho i-LCD iba mnyama khona saziwa ngokuthi isikhathi sokushintsha, futhi ngokuvamile silinganiswa ngama-millisecond. Izigqoko zokuzivikela ezizenza mnyama zekhwalithi ephezulu zinezikhathi ezisheshayo zokutholwa kwe-arc, okuqinisekisa ukuthi amehlo omshiseli avikeleke kahle.
h. Isikhathi Esicacile: Uma i-welding ima noma amandla okukhanya ehla ngaphansi komkhawulo obekwe izinzwa, iyunithi yokulawula iyala i-LCD ukuthi isule noma ibuyele esimweni sayo sokukhanya. Lokhu kuvumela i-welder ukuthi ibone ngokucacile futhi ihlole ikhwalithi ye-weld kanye nendawo yonke yokusebenza ngaphandle kokukhipha isigqoko.
Ngokuqhubekayo ukuqapha ukukhanya nokulungiswa kwesibonisi se-LCD ngokufanele, izigqoko zokushisela ezizenza kube mnyama zinikeza ukuvikela kwamehlo okulula nokusebenzayo kwabashiselayo. Baqeda isidingo sokuphenyisisa ngokuphindaphindiwe isigqoko se-welding, ukuthuthukisa ukukhiqiza, ukuphepha, nokunethezeka ngesikhathi sokushisela.
6. Ungakulungisa Kanjani Ukuzwela?
1). Lungisa ukuzwela kwemaski yakho yokushisela, ngokuvamile uzodinga ukubhekisela emiyalweni yomkhiqizi, njengoba izigqoko zokuzivikela ezihlukene zingase zilungise ngokuhlukile. Nokho, nazi izinyathelo ezivamile ongazilandela:
a.Ukuthola I-Ensitivity Adjustment Knob: Kuye ngokwenza kanye nemodeli ye-mask welding, i-knob yokulungisa ukuzwela ingatholakala ngaphandle noma ngaphakathi kwesigqoko sokuzivikela. Ngokuvamile kubhalwe ukuthi "ukuzwela" noma "ukuzwela."
b.Thola Ileveli Yamanje Yokuzwela: Bheka noma yiziphi izinkomba, njengezinombolo noma izimpawu, kusigqoko sakho esimela isilungiselelo sakho samanje sokuzwela. Lokhu kuzokunikeza iphoyinti lesithenjwa sokulungiswa.
c.Hlola Imvelo: Cabangela uhlobo lokushisela ozobe ulwenza kanye nezimo ezikuzungezile. Amazinga aphansi okuzwela angase adingeke uma indawo yokushisela iqukethe ukukhanya okuningi noma izinhlansi. Ngokuphambene, uma indawo imnyama noma kunokuchaphaza okuncane, izinga eliphezulu lokuzwela lingase lifaneleke.
d.Yenza Ukulungiswa: Sebenzisa inkinobho yokulungisa ukuzwela ukwandisa noma ukwehlisa izinga lokuzwela. Ezinye izigqoko zokuzivikela zingase zibe nokudayela ongakwazi ukukuvula, kuyilapho ezinye zinezinkinobho noma izilawuli zedijithali. Landela imiyalelo ethile yesigqoko sokuzivikela ukuze ulungise.
e.Ukuzwela kokuhlola: Gqoka umakalabha futhi wenze ukuzilolonga noma ukuhlola ukushisela ukuze uqiniseke ukuthi ukuzwela kulungiswe kahle. Buka ukuthi isigqoko sokuzivikela sisabela kanjani ku-arc yokushisela futhi uhlole ukuthi imnyama ngokwanele yini ukuvikela amehlo akho. Uma kungenjalo, lungisa ngokuqhubekayo kuze kube yilapho ukuzwela okufunayo kufinyelelwa.
Khumbula ukuthi kubalulekile ukubonana neziyalezo zomkhiqizi wemodeli yakho ye-welding cap, njengoba zingakunikeza isiqondiso esengeziwe nezincomo ezithile zokulungisa ukuzwela. Hlala ubeke ukuphepha kuqala futhi uvikele amehlo akho ngempumelelo ngokusebenzisa izinga elifanele lokuzwela lomsebenzi wakho wokushisela nendawo ezungezile.
2). Isimo sokulungisela phezulu:
a. Lapho ushisela ngaphansi kwendawo emnyama
b. Uma u-welding ngaphansi kwe-welding yamanje ephansi
c. Uma usebenzisa i-TIG welding
3). Isimo sokulungisela Okuphansi:
a. Uma ushisela ngaphansi kwendawo elula
b. Lapho nishisela nomlingani wakho ndawonye
7. Ungasilungisa kanjani Isikhathi?
1). Ukulungisa isikhathi sokulibaziseka kusigqoko sokuzivikela sihluke kancane kunokulungisa ukuzwela. Nayi imihlahlandlela evamile yokuthi ungalungisa kanjani izikhathi zokulibaziseka:
a.Thola I-Delay Adjustment Knob: Bheka amafindo noma izilawuli kuzigqoko zokushisela ezibhalwe ngokuqondile ukuthi "ukubambezeleka" noma "isikhathi sokulibaziseka." Ngokuvamile itholakala eduze kwezinye izilawuli zokulungisa, njengokuzwela nezinga lobumnyama.
b.Khomba Isilungiselelo Sesikhathi Samanje Sokubambezeleka: Hlola inkomba, inombolo noma uphawu olumele izilungiselelo zamanje zokulibaziseka. Lokhu kuzokunikeza iphoyinti lesithenjwa sokulungiswa.
c.Nquma Isikhathi Sokubambezeleka Esidingekayo: Isikhathi sokulibaziseka sinquma ukuthi ilensi ihlala isikhathi esingakanani imnyama ngemva kokuma kwe-arc yokushisela. Kungase kudingeke ukuthi ulungise ukubambezeleka ngokusekelwe kokuthandayo, inqubo yokushisela oyenzayo, noma imininingwane ethile yomsebenzi.
d.Lungisa Isikhathi Sokubambezeleka: Sebenzisa I-Delay Adjustment Knob ukuze ukhuphule noma wehlise isikhathi sokulibaziseka. Kuye ngesigqoko sakho sokushisela, ungase udinge ukuvula ucingo, ucindezele inkinobho, noma isixhumi esibonakalayo sokulawula idijithali. Sicela ubheke imanuwali yeziqondiso zesigqoko sokuzivikela ukuze uthole indlela ethile yokulungisa isikhathi sokulibaziseka.
e.Isikhathi Sokubambezeleka Kokuhlola: Gqoka umakalabha wenze isivivinyo sokushisela. Qaphela ukuthi i-lens ihlala isikhathi esingakanani imnyama ngemva kokuma kwe-arc. Uma ukubambezeleka kukufishane kakhulu, cabanga ukwandisa ukubambezeleka ukuze uqinisekise ukuthi amehlo akho avikelekile ngaphambi kokuba ilensi ishintshele esimweni esikhanyayo. Ngokuphambene, uma ukubambezeleka kukude kakhulu futhi kuthinta ukukhiqiza, yehlisa ukubambezeleka ukuze unciphise isikhathi sokuphumula phakathi kokushisela. Lungisa isikhathi sokulibaziseka: Uma ukulungiswa kokuqala kungahlangabezani nezimfuneko zakho, yenza izinguquko ezengeziwe ukuze ufinyelele isikhathi sokulibaziseka osifisayo. Kungase kuthathe ukuzama nephutha ukuze uthole izilungiselelo ezingcono kakhulu ezinikeza ukuvikelwa kwamehlo okwanele ngaphandle kokuvimbela ukuhamba kwakho komsebenzi.
Khumbula ukubonana nemiyalelo yomkhiqizi yemodeli yakho yesigqoko sokuzivikela, njengoba ingakunikeza isiqondiso esengeziwe nezincomo ezithile zokulungisa isikhathi sokulibaziseka. Ukulandela izindlela zokuphepha ezifanele nokusebenzisa isikhathi sokulibaziseka esifanele kuzosiza ukuvikela amehlo akho ngesikhathi sokushisela.
2). Uma usebenzisa i-current ephezulu, isikhathi sokulibaziseka kufanele silungiswe ukuze kugwenywe ukulimala kwamehlo ethu emisebeni yokushisa engasakazeki.
3). Uma usebenzisa i-spot welding, udinga ukulungisa isikhathi sokulibaziseka ukuze sihambe kancane
8. Zisebenza kanjani izigqoko zokushisela?
Ibhethri ye-Lithium + Amandla e-Solor
9. Isigqoko Sesigqoko Sokushisela Sendabuko VS Isigqoko Sokuzivikela Sokushisela Esizenza mnyama
1). Ukuthuthukiswa kwesigqoko se-welding
a. I-Handheld Welding Helmet+Ingilazi Emnyama (Umthunzi Ogxilile)
b. Isigqoko Sokushisela Esifakwe Ekhanda+Ingilazi Emnyama (Umthunzi Ogxilile)
c. I-Flip-up Head-mounted Welding Helmet+Ingilazi Emnyama (Umthunzi Ogxilile)
d. Isigqoko Sokuzivikela Sokushisela Esenza kube mnyama ngokuzenzakalela + Ilensi Yokushisela Ezenza mnyama (Umthunzi Ongaguquki/Umthunzi Oguquguqukayo9-13 & 5-8/9-13)
e. Isigqoko Sokuzivikela Sokushisela Esenza sibe mnyama ngokuzenzakalelayo esine-Respirator+ Ilensi yokushisela eyenza kube mnyama ngokuzenzakalelayo (Umthunzi Ongaguquki/Umthunzi Oguquguqukayo9-13 & 5-8/9-13)
2). Isigqoko Sesigqoko Sokushisela:
a. Ukusebenza: Izigqoko zokushisela zendabuko zisebenzisa i-lens e-tinted engaguquki enikeza ileveli yomthunzi engashintshi, ngokuvamile umthunzi ongu-10 noma 11. Lezi zigqoko zidinga ukuthi i-welder iphendule ngesandla isigqoko phambi kobuso babo ngaphambi kokuqala inqubo yokushisela. Uma isigqoko sesigqokile, isishicileli singakwazi ukubona ngelensi, kodwa sihlala sisezingeni elingaguquki lomthunzi kungakhathaliseki ukukhanya kwe-arc yokushisela.
b. Ukuvikelwa: Izigqoko zokuzivikela zokushisela zinikeza isivikelo esanele emisebeni ye-UV ne-IR, kanye nezinhlansi, udoti, nezinye izingozi ezingokomzimba. Kodwa-ke, ileveli yomthunzi ongashintshi ingenza kube inselele ukubona ucezu lokusebenza noma indawo ezungezile uma ungashiseli.
c. Izindleko: Izigqoko zokushisela zendabuko zivame ukuthengeka kakhulu uma kuqhathaniswa nezigqoko zokuzivikela ezizenza zibe mnyama. Ngokuvamile awadingi amabhethri noma izingxenye ze-elekthronikhi ezithuthukisiwe, okuholela entengo ephansi yokuthenga.
3). Isigqoko Sokushisela Esenza sibemnyama ngokuzenzakalela:
a. Ukusebenza: Izigqoko zokuzivikela zokushisela ezizenza kube mnyama zifaka ilensi yomthunzi oguquguqukayo elungisa ngokuzenzakalelayo ileveli yayo ye-tint ekuphenduleni ukukhanya kwe-arc yokushisela. Lezi zigqoko zokuzivikela zivame ukuba nomthunzi wesimo okhanyayo ongu-3 noma 4, okuvumela oshiselayo ukuthi abone kahle uma engashiseli. Uma i-arc ishaywa, izinzwa zithola ukukhanya okunamandla bese zenza i-lens ibe mnyama ifinyelele ezingeni elithile lomthunzi (ngokuvamile phakathi kwebanga lemithunzi engu-9 kuya ku-13). Lesi sici siqeda isidingo sokuthi i-welder ihlale iphendulela isigqoko phezulu naphansi, ithuthukise ukunethezeka nokusebenza kahle.
b. Ukuvikelwa: Izigqoko zokushisela ezizenza kube mnyama zinikeza izinga elifanayo lokuvikela emisebeni ye-UV ne-IR, izinhlansi, udoti, nezinye izingozi ezingokomzimba njengezigqoko zokuzivikela zendabuko. Ikhono lokushintsha izinga lomthunzi liqinisekisa ngokuzenzakalelayo ukubonakala nokuvikelwa okuphelele kuyo yonke inqubo yokushisela.
c. Izindleko: Izigqoko zokushisela ezizenza kube mnyama zivame ukubiza kakhulu ngenxa yobuchwepheshe obuphambili ababuhlanganisayo. Izingxenye ze-elekthronikhi, izinzwa, namalensi alungisekayo kwengeza izindleko zizonke. Kodwa-ke, ukunethezeka okuthuthukisiwe nokusebenza kahle okunikezwa izigqoko zokuzivikela ezizenza kube mnyama kungavala ukutshalwa kwezimali kokuqala ngokuhamba kwesikhathi.
Kafushane, izigqoko zokushisela ezizenza kube mnyama zinikeza ukunethezeka okukhulu, ukubonakala okuthuthukisiwe, kanye nokusebenza kahle okungenzeka kube ngcono uma kuqhathaniswa nezigqoko zokushisela ezivamile. Nokho, nazo ziza ngezindleko eziphakeme. Ukukhetha phakathi kwalokhu okubili ekugcineni kuncike ezidingweni ezithile zomshiseli, akuthandayo, kanye nesabelomali.
4) Inzuzo Ye-Auto-Darken Welding Helmet
a. Ukunethezeka: Izigqoko zokushisela ezizenza kube mnyama zifaka isihlungi esakhelwe ngaphakathi esilungisa ngokuzenzakalelayo umthunzi ngokuya nge-arc yokushisela. Lokhu kuqeda isidingo sokuthi abashiseli bahlale bepheqa umakalabha wabo phezulu naphansi ukuze bahlole umsebenzi wabo noma balungise umthunzi mathupha. Ivumela ukuhamba komsebenzi okungenamthungo nokusebenza kahle.
b. Ukuphepha Okuthuthukisiwe: Izigqoko zokuzivikela ezizenza kube mnyama zihlinzeka ngokuvikeleka okuqhubekayo emisebeni eyingozi ye-ultraviolet (UV) kanye ne-infrared (IR) ekhishwa ngesikhathi sokushisela. Isici esenza kube mnyama ngokushesha siqinisekisa ukuthi amehlo ama-welders avikelwe ekukhanyeni okunamandla ngokushesha nje lapho i-arc ishaywa. Lokhu kunciphisa ingozi yokulimala kwamehlo, njenge-arc eye noma i-welder's flash.
c. KucaceVukwazi: Izigqoko zokuzivikela ezimnyama zinikeza umbono ocacile wendawo yokusebenza kanye nemvelo ezungezile, kokubili ngaphambi nangemva kokuqalwa kwe-arc welding. Lokhu kuvumela abashiseli ukuthi babeke i-electrode yabo noma i-filler metal ngokunembile futhi benze noma yiziphi izinguquko ezidingekayo ngaphandle kokuphazamisa umbono wabo. Ithuthukisa ukunemba kanye nekhwalithi yokushisela.
d.Ukuguquguquka: Omakalabha abazenza mnyama bavame ukuba nezilungiselelo ezilungisekayo zobumnyama bomthunzi, ukuzwela, nesikhathi sokulibaziseka. Lokhu kubenza bafanelekele izinqubo ezihlukahlukene zokushisela, ezifana ne-shielded metal arc welding (SMAW), i-gas metal arc welding (GMAW), kanye ne-gas tungsten arc welding (GTAW). Abashiseli bangakwazi ukwenza ngokwezifiso lezi zilungiselelo ukuze zivumelane kangcono nohlelo oluthile lokushisela noma izintandokazi zomuntu siqu.
e. Ukhululekile Ukugqoka: Izigqoko zokuzivikela ezizenza zibe mnyama ngokuvamile azisindi futhi ziklanywa kucatshangwa nge-ergonomics. Bavame ukuza nama-headgear nama-padding, okuvumela abashiselayo ukuthi bathole ukulingana okunethezekile nokuvikelekile. Lokhu kunciphisa ukukhathala nokucindezeleka ngesikhathi sokushisela isikhathi eside.
f. Kuqiza kahle: Nakuba izigqoko zokuzivikela ezizenza mnyama zingase zibe nezindleko eziphakeme zokuqala uma kuqhathaniswa nezigqoko zokuzivikela zendabuko, zinikeza ukonga kwezindleko zesikhathi eside. Izilungiselelo ezilungisekayo kanye nesici sobumnyama osheshayo siqinisekisa ukuthi abashiseli banokubonakala okuhle kakhulu nokuvikelwa, kunciphisa amathuba okusebenza kabusha noma amaphutha angase abize kakhulu.
g. Ukukhiqiza Okuthuthukisiwe: Ukunethezeka nokubonakala okucacile okunikezwa izigqoko zokuzivikela ezizenza kube mnyama kunomthelela ekwandeni kokukhiqiza. Abashiseli bangasebenza ngokuphumelelayo, njengoba kungadingeki bame kancane futhi balungise umakalabha wabo ngesandla noma baphazamise ukuhamba kwabo komsebenzi ukuze bahlole ukuqhubeka kwabo. Lokhu kungaholela ekongeni isikhathi kanye nokuphumayo okuphezulu.
Sekukonke, isigqoko sokushisela esizenza kube mnyama sinikeza ukunethezeka, ukuphepha, ukubonakala okucacile, ukuguquguquka, ukunethezeka, ukuphumelela kwezindleko, kanye nokukhiqiza okuthuthukisiwe kwabashiseli. Kuyithuluzi elibalulekile elithuthukisa kokubili izinga lomsebenzi wokushisela kanye nesipiliyoni sokushisela jikelele.
10. Uyini Umbala Wangempela?
1). Umbala Weqiniso ubhekisela esicini esitholakala kwezinye izinhlobo zezigqoko zokuzivikela zokushisela, ikakhulukazi amamodeli e-premium okwenza kube mnyama okuzenzakalelayo. Ubuchwepheshe boMbala Weqiniso buklanyelwe ukunikeza umbono oyiqiniso, wemvelo kakhudlwana wombala ngenkathi ushiswa, ngokungafani nezigqoko zokuzivikela ezivamile ezivame ukuhlanekezela imibala ukuze zenze indawo yokushisela ibonakale ihlanzeke kakhulu noma iluhlaza. Inqubo yokushisela ngokuvamile ikhiqiza ukukhanya okunamandla kanye ne-arc ekhanyayo, okuthinta ikhono lomshiseli lokubona ngokunembile umbala. Ubuchwepheshe boMbala Weqiniso busebenzisa izihlungi zamalensi athuthukisiwe nezinzwa ukuze kuncishiswe ukuhlanekezelwa kombala nokugcina umbono ocacile wendawo yokusebenza nendawo ezungezile. Lokhu kucaca kombala okuthuthukisiwe kunenzuzo kubashiseli abadinga ukuhlonzwa kombala okunembile, njengalapho besebenza ngezinto ezithile, behlonza amaphutha noma beqinisekisa ukufana ncamashi kopende noma ama-coatings. Izigqoko zokushisela ezinobuchwepheshe bombala weqiniso ngokuvamile zinikeza ukumelela okungokoqobo kombala, okufana nalokho umuntu oshiselayo angakubona ngaphandle kwesigqoko. Isiza ukuthuthukisa ukubonakala kuko konke, ukuphepha kanye nekhwalithi yemisebenzi yokushisela ngokunikeza impendulo enembile yombala kanye nokunciphisa ukukhahlamezeka kwamehlo. Kubalulekile ukuqaphela ukuthi akubona bonke omakalabha bokushisela abanobuchwepheshe boMbala Weqiniso, futhi ukunemba kombala kungase kuhluke phakathi kokwakheka namamodeli.
2). Ilensi yokushisela eyenza kube mnyama ngokuzenzakalela iTynoweld enobuchwepheshe bombala weqiniso ikunikeza umbala ongokoqobo ngaphambi, ngenkathi nangemva kokushisela.
11. Ilensi yokushisela ezenza kube mnyama ngokuzenzakalela VS Ilensi yokushisela yombala Weqiniso eyenza kube mnyama ngokuzenzakalelayo
1). Amalensi okushisela okwenza kube mnyama okuzenzakalelayo adlulisa umbala owodwa, ikakhulukazi ophuzi noluhlaza., futhi ukubuka kuba mnyama. Amalensi okushisela afaka mnyama umbala wangempela adlulisa umbala wangempela ohlanganisa cishe imibala engu-7, futhi ukubuka kuba lula futhi kucace kakhudlwana.
2). Amalensi okushisela okwenza kube mnyama okuzenzakalelayo anesikhathi sokushintsha esihamba kancane (isikhathi sisuka endaweni yokukhanya siye esimweni esimnyama). Amalensi okushisela afaka mnyama umbala weqiniso anesikhathi sokushintsha ngokushesha (0.2ms-1ms).
3). Ilensi Yendabuko Yokushisela Emnyama Ngokuzenzakalelayo:
a.Ukubonakala Okuyisisekelo: Amalensi e-welding e-auto-Darkening welding ahlinzeka ngomthunzi omnyama lapho i-arc ishaywa, ivikela amehlo e-welder ekukhanyeni okukhulu. Kodwa-ke, lawa ma-lens ngokuvamile anekhono elilinganiselwe lokuhlinzeka ngombono ocacile nowemvelo wendawo yokushisela.
b.Ukuhlanekezela Umbala: Amalensi endabuko avame ukuhlanekezela imibala, okwenza kube inselele ukuhlonza ngokunembile izinto ezihlukene kanye nezakhiwo zazo. Lokhu kungaba nomthelela ekhonweni lomshiseli lokwenza izinqumo ezinolwazi phakathi nenqubo yokushisela.
c.I-Eye Strain: Ngenxa yokubonakala okulinganiselwe nokuhlanekezelwa kombala, ukusetshenziswa isikhathi eside kwamalensi endabuko enza mnyama ngokuzenzakalela kungaholela ekucindezelekeni kwamehlo nokukhathala, kunciphisa ukunethezeka nokusebenza kahle komshiseli.
d.Imikhawulo yokuphepha: Nakuba amalensi endabuko ehlinzeka ngokuvikeleka emisebeni ye-UV ne-IR eyingozi, ukuhlanekezela nokubonakala okulinganiselwe kungenza kube nzima kubashiseli ukuthola izingozi ezingaba khona, okuholela ekuphepheni okubi.
e.Ikhwalithi ye-Weld: Ukubonakala okulinganiselwe nokuhlanekezelwa kombala wamalensi endabuko kungase kwenze kube nzima kakhulu kubashiseli ukufeza ukubekwa kobuhlalu okunembile nokulawula okokufaka ukushisa, okungaba nomthelela kuyo yonke ikhwalithi yokushisela.
4). Ilensi Yokushisela Yombala Weqiniso Emnyama Ngokuzenzakalelayo:
a.Ukubonakala Okuthuthukisiwe: Ubuchwepheshe boMbala Weqiniso bunikeza umbono ongokoqobo nowemvelo wendawo yokushisela, okuvumela abashiseli ukuba babone umsebenzi wabo ngokucacile. Lokhu kuthuthukisa ukunemba nokukhiqiza kwenqubo yokushisela.
b.Ukubona Umbala Onembile: Amalensi Ombala Weqiniso anikeza ukumelela okucacile nokunembe kakhudlwana kwemibala, okwenza abashiseli benze izinqumo ezinolwazi olungcono phakathi nezinqubo zokushisela. Lokhu kuhlanganisa ukuhlonza izinto ezihlukene kanye nezakhiwo zazo, ukuqinisekisa ukuthi ama-weld ahlangabezana namazinga athile noma izidingo.
c.Ukucindezeleka Kwamehlo Kwehlisiwe: Imibala engokwemvelo nenembe kakhudlwana ehlinzekwa amalensi Ombala Weqiniso isiza ukunciphisa ubunzima bamehlo nokukhathala phakathi nezikhathi zokushisela ezinde. Lokhu kunomthelela ekwandeni kokunethezeka nokusebenza kahle kwe-welding.
d.Ukuphepha Okuthuthukisiwe: Ukubona okucacile nokuqashelwa kombala okunembile okunikezwa amalensi Ombala Weqiniso kuthuthukisa ukuphepha emisebenzini yokushisela. Abashiseli bangakwazi ukubona kangcono izingozi ezingaba khona futhi baqinisekise ukulawulwa kwekhwalithi okufanele.
e.Ikhwalithi Engcono Ye-Weld: Amalensi azenza mnyama abe mnyama ngokuzenzakalelayo Umbala Weqiniso avumela abashiseli ukuthi babone i-arc yokushisela nocezu lokusebenza ngombala wangempela, okuholela ekubekweni kobuhlalu okunembile, ukulawula okungcono kokufaka ukushisa, kanye nekhwalithi yokushisela ephakeme kakhulu.
f.Ukuguquguquka: Amalensi Ombala Weqiniso anenzuzo kubashiseli abadinga njalo ukufanisa imibala noma ukusebenza ngezinto ezithile. Ukubona kombala okunembile kuvumela ukufaniswa kombala okusebenzayo futhi kuhlangabezana nezidingo ezithile.
g.Ukuhamba komsebenzi okuthuthukisiwe: Ngokukwazi ukubona i-workpiece ngokucacile nangokunembile, ama-welders angasebenza ngokuphumelelayo. Bangakwazi ukubona ngokushesha amaphutha noma ukungapheleli ekushiseleni futhi benze izinguquko ezidingekayo ngaphandle kokukhipha isigqoko ngokuphindaphindiwe.
Uma kuqhathaniswa amalensi welding azenzakalelayo amnyama ngokuzenzakalela namalensi wokushisela anombala weqiniso ngokuzenzakalela, lawo akamuva anikeza ukubonakala okuthuthukisiwe, ukubona kombala okunembile, ukucindezelwa kwamehlo okuncishisiwe, ukuphepha okuthuthukisiwe, ikhwalithi engcono yokushisela, ukuguquguquka, kanye nokuhamba komsebenzi okuthuthukisiwe.
12. Izindlela ze-Optical Class 1/1/1/1
Ukuze ufaneleke ukuthola isilinganiso se-EN379, ilensi eyenza kube mnyama ngokuzenzekelayo iyahlolwa futhi ilinganiselwe ezigabeni ezi-4: Isigaba sokubona, Ukusabalalisa kwesigaba sokukhanya, Ukwehluka kwesigaba sokudlulisa okukhanyayo, kanye nokuncika kwe-Engeli ekilasini lokudluliswa okukhanyayo. Isigaba ngasinye silinganiselwe esikalini soku-1 kuya ku-3, kanti u-1 uhamba phambili (ophelele) futhi u-3 ubi kakhulu.
a. Isigaba sokubona (ukunemba kombono) 3/X/X/X
Uyazi ukuthi into ehlanekezelwe ingabheka kanjani emanzini? Yilokho okushiwo yileli klasi. Ilinganisa izinga lokuhlanekezela lapho ubheka ilensi yesigqoko esiyisigqoko sokushisela, oku-3 kufana nokubuka emanzini anyakazayo, futhi oku-1 kuseduze nokuhlanekezela okuyiziro - kuphelele kakhulu.
b. Ukusatshalaliswa kwesigaba esikhanyayo X/3/X/X
Uma ubheka ilensi amahora amaningi ngesikhathi, ukuklwebha okuncane kakhulu noma i-chip ingaba nomthelela omkhulu. Lesi sigaba silinganisela ilensi nganoma yikuphi ukungapheleli kokukhiqiza. Noma iyiphi i-helmet enezinga eliphezulu ingalindelwa ukuthi ibe nesilinganiso esingu-1, okusho ukuthi ayinakho ukungcola futhi icace ngokukhethekile.
c. Vama-ariations ekilasini lokudlulisela elikhanyayo (izindawo ezikhanyayo noma ezimnyama ngaphakathi kwelensi) X/X/3/X
Omakalabha abazenza mnyama bavame ukunikeza ukulungiswa komthunzi phakathi kokungu-#4 - #13, kanti okungu-#9 kuba ubuncane bokushisela. Lesi sigaba sikala ukuvumelana komthunzi ezindaweni ezahlukene zelensi. Ngokuyisisekelo, ufuna umthunzi ube nezinga elilinganayo ukusuka phezulu kuye phansi, kwesobunxele kuya kwesokudla. Ileveli 1 izoletha umthunzi olinganayo kuyo yonke ilensi, lapho oku-2 noma oku-3 kuzoba nokuhluka ezindaweni ezihlukene kumalensi, okungenzeka kushiye ezinye izindawo zikhanya kakhulu noma zimnyama kakhulu.
d. Angle ukuncika ekudluliseni okukhanyayo X/X/X/3
Lesi sigaba silinganisela ilensi ngekhono layo lokuhlinzeka ngeleveli yomthunzi engaguquki uma ibukwa nge-engeli (ngoba asishiseli nje izinto eziphambi kwethu ngqo). Ngakho-ke, lesi silinganiso sibaluleke kakhulu kunoma ubani oshisela lezo zindawo okunzima ukufinyelela kuzo. Ihlola ukubuka okucacile ngaphandle kokunwebeka, izindawo ezimnyama, ukufiphala, noma izinkinga ngokubuka izinto nge-engeli. Isilinganiso esingu-1 sisho ukuthi umthunzi uhlala unjalo noma ngabe i-engeli yokubuka.
13. Ungasikhetha Kanjani Isigqoko Sokuzivikela Sokushisela Okuzenzakalelayo Okuzenzakalelayo?
a. I-Optical Class: Bheka isigqoko sokuzivikela esinesilinganiso esiphezulu sokucaca kokubona, okungcono kakhulu ngu-1/1/1/1. Lesi silinganiso sibonisa ukubonakala okucacile ngokuhlanekezela okuncane, okuvumela ukuma okuqondile kokushisela. Kodwa ngokuvamile, kodwa 1/1/1/2 kwanele.
b. Ububanzi Bomthunzi Oguquguqukayo: Khetha isigqoko esinamaleveli omthunzi anhlobonhlobo, ngokuvamile asuka ku-#9-#13. Lokhu kuqinisekisa ukuvikeleka okuphelele kwezinqubo ezahlukene ze-welding kanye nezindawo.
c. Ukushintsha Isikhathi: Cabangela isikhathi sokusabela sesigqoko, esisho ukuthi ilensi ishintsha ngokushesha kangakanani isuka esimweni esilula iye kwesimnyama. Bheka umakalabha onesikhathi sokusabela ngokushesha, cishe cishe ku-1/25000th wesekhondi, ukuze uvikele amehlo akho khona manjalo ku-arc yokushisela.
d. Ukulawula Ukuzwela: Hlola ukuthi umakalabha unazo yini izilungiselelo zokuzwela ezilungisekayo. Lesi sici sikuvumela ukuthi ulungise kahle ukusabela kwesigqoko sokuzivikela ekukhanyeni kwe-arc yokushisela, uqinisekise ukufiphala okuthembekile ngisho nezinhlelo zokusebenza ze-amperage ephansi.
e. Ukulawula Ukubambezeleka: Ezinye izigqoko zokuzivikela zinikeza ukulungiselelwa kokulawula ukubambezeleka, okukuvumela ukuthi ulungise ukuthi ilensi ihlala isikhathi esingakanani imnyama ngemva kokuma kwe-arc yokushisela. Lokhu kungaba usizo uma usebenza ngezinto ezidinga izikhathi ezinde zokupholisa.
f. Comfort and Fit: Qinisekisa ukuthi umakalabha ukhululekile ukugqokwa isikhathi eside. Bheka ama-headgear, ama-padding, kanye nomklamo olinganiselayo. Zama isigqoko sokuzivikela ukuze uqinisekise ukulingana okuvikelekile nokunethezekile.
g. Ukuqina: Bheka umakalabha owenziwe ngezinto eziqinile ezingamelana nezimo ezinzima zokushisela. Hlola izitifiketi ezifana nesitifiketi se-CE ukuze uqinisekise ukuthi isigqoko sokuzivikela sihlangabezana namazinga okuphepha.
h. Ubukhulu Nesisindo: Cabangela ubukhulu nesisindo sesigqoko sokuzivikela. Isigqoko sokuzivikela esingasindi sizonciphisa ubunzima entanyeni nasemahlombe akho, kuyilapho umklamo ohlangene ungathuthukisa ukuhambahamba ezindaweni eziqinile.
i. Isithunzi somkhiqizo kanye newaranti: Cwaninga imikhiqizo ehlonishwayo eyaziwa ngokukhiqiza izigqoko zokushisela zekhwalithi ephezulu. Bheka iziqinisekiso ezimboza amaphutha nokungasebenzi kahle ukuze uqinisekise ukuthi uvikelekile ezinkingeni ezingaba khona.
Khumbula ukubeka phambili izidingo zakho zokushisela nokuncamelayo lapho ukhetha isigqoko sokushisela esizenza kube mnyama. Kuyasiza futhi ukufunda izibuyekezo futhi ufune izincomo kubashiseli abanolwazi ukuze wenze isinqumo esinolwazi.
14. Kungani ukushisela okuzenzakalelayo kungeke kube mnyama lapho kuvezwe ithoshi likamakhalekhukhwini noma ukukhanya kwelanga?
1). I-arc yokushisela ingumthombo wokukhanya oshisayo, izinzwa ze-arc zingabamba kuphela umthombo wokukhanya oshisayo ukwenza mnyama ilensi.
2). Ukuze ugweme ukukhanya ngenxa yokuphazamiseka kokukhanya kwelanga, sibeka ulwelwesi olulodwa olubomvu ezinzwa ze-arc.
akukho ulwelwesi olubomvu
akukho ulwelwesi olubomvu