1.Principle ntawm tsis siv neeg lub teeb-hloov vuam lo ntsiab muag uas darken.
Lub hauv paus ntsiab lus darkening ntawm tsis siv neeg lub teeb-hloov vuam lo ntsiab muag siv cov ntsiab lus photosensitive thiab kua siv lead ua txheej tshuab.Nyob rau hauv lub lens, ib tug photosensitive ntsiab (xws li ib tug photodiode los yog ib tug photoresistor) yog tam sim no kom paub qhov siv ntawm lub teeb.Thaum lub teeb muaj zog (xws li vuam arc) pom, cov khoom siv hluav taws xob ua kom muaj hluav taws xob teeb liab.Cov teeb liab hluav taws xob raug xa mus rau cov kua siv lead ua kua, qhov twg cov kua siv lead ua kua molecules kho qhov kev sib kis ntawm lub teeb los ntawm kev hloov lawv cov kev npaj raws li lub zog ntawm cov teeb liab hluav taws xob.Thaum lub teeb muaj zog kis tau tus mob, cov kua siv lead ua txheej txheej txheej yuav ua kom ntom ntom, thaiv qee qhov ntawm lub teeb kom dhau mus, yog li ua rau lub lens tsaus.Qhov no yuav pab txo qis glare irritation thiab puas rau qhov muag.Thaum lub vuam arc ploj los yog lub teeb siv lub teeb ploj zuj zus, cov teeb liab hluav taws xob pom los ntawm cov khoom siv hluav taws xob txo qis thiab cov kua siv lead ua kua txheej txheej txheej rov qab mus rau nws qhov qub, ua rau lub lens pob tshab lossis ci dua.Qhov kev hloov kho tus kheej no tso cai rau cov welders rau weld nyob rau hauv lub siab-brightness arc thaum txaus siab rau visi zoo dua.nyob rau thiab teeb pom kev zoo thaum tsis muaj arc, txhim kho vuam efficiency thiab kev nyab xeeb.
Ntawd yog, thaum koj welding, ib zaug arc sensors tuav lub vuam arc, vuam lens yuav tsaus heev los tiv thaiv koj ob lub qhov muag.
2.Vim li cas ho tsis tuaj yeem ua tsis tau qhov pib-tsaus welding flash thaum raug lub xov tooj ntawm tes teeb nyem lossis hnub ci?
1).Welding arc yog ahot lub teeb qhov chaw, lub arc sensors tsuas tuaj yeem ntes lub teeb kub kub kom tsaus lub lens.
2).Txhawm rau kom tsis txhob flash vim qhov cuam tshuam ntawm lub hnub ci, peb muab ib daim nyias nyias ntawm lub arc sensors.
tsis muaj daim nyias nyias
3.Vim li cas cov lo ntsiab muag flicker dua thaum koj welding?
1).Koj siv TIG welding
Ua tib zoo saib xyuas qhov tseeb tias Tig vuam yog qhov teeb meem loj uas tsis tau daws teeb meem hauv kev lag luam kev tiv thaiv vuam.
Peb lub lens tuaj yeem ua haujlwm zoo thaum koj siv DC TIG 60-80A, lossis peb xav kom koj siv lub lens passive thaum koj siv TIG vuam.
2).Xyuas seb lub broj teeb tuag
Yog tias lub roj teeb yuav luag tuag, nws yuav tsis tuaj yeem ncav cuag qhov hluav taws xob uas lub lens ua haujlwm zoo, thiab qhov no yuav ua rau muaj teeb meem flickering.Tshawb xyuas seb lub roj teeb qis ntawm lub lens puas tau teeb, thiab hloov lub roj teeb kom sai li sai tau.
Post lub sij hawm: Oct-30-2023