Isimiso sokusebenza se-liquid crystalimaski yokushisela ukukhanya okuzenzakalelayoukusebenzisa izakhiwo ezikhethekile ze-photoelectric zekristalu eliwuketshezi, okungukuthi, ama-molecule e-crystal ewuketshezi azoba nokujikeleza okuthile ngemva kokwengeza i-voltage emikhawulweni yomibili yekristalu ewuketshezi, ukuze amandla kagesi asetshenziswe eshidini lekristalu eliwuketshezi likwazi ukulawulwa ukushintsha izinga lokudlula ukukhanya, ukufeza umphumela wokulungisa inombolo ye-shading futhi udlale inhloso yokuvikela i-welding.Uma kungenakukhanya kwe-arc, ukukhanya okubonakalayo kungadlula eshidini lekristalu eliwuketshezi ngangokunokwenzeka, ama-welders analo angabona ucezu lokusebenzela olushiselwe ngokucacile, futhi akukho ukungakhululeki, ngesikhathi se-arc kungaba ngokushesha isimo esimnyama, ngokuphumelelayo. vikela amehlo amashisela emisebeni eyingozi kanye nokuchayeka kokukhanya okunamandla.
Inombolo ye-shading ithiisihlungiiqembu lingakwazi ukuhlunga ukuthi ingakanani idigri, inani lenombolo ye-shading libonisa inombolo ethize ye-shading ngaphansi kwezinga le-shading, inombolo enkulu ye-shading, izinga elikhulu lokumnyama kweqembu lesihlungi, imaski yamanje ye-crystal ezenzakalelayo ye-dimming welding ingaphakathi. ngokuhambisana nezindinganiso zamazwe ngamazwe, inombolo ye-shading isethwe ku-9~13#.Ukukhethwa komthunzi kuyindaba yokunethezeka noma cha, futhi ama-welders kufanele akhethe indlela ekhululekile kakhulu futhi agcine ukubonakala okuhle ngaphansi kwezimo ezithile zohlelo lokusebenza.Ukukhetha inombolo efanelekile ye-shading kuvumela i-welder ukuthi ibone ngokucacile indawo yokuqala futhi isize i-welder ithuthukise izinga le-welding.Lapho impahla ye-welding ye-welding ihlukile, izinombolo ze-shade ezihlukene kufanele zikhethwe ukuze zibone kangcono into ye-welding ngokucacile futhi uqinisekise induduzo engcono.
Inqubo yokusebenza ye-liquid crystal automatic dimming welding mask: ngokusho kwezindlela ezihlukene zokushisela kanye nemisinga yokushisela, lungisa i-knob yenombolo ye-shading ukuze ukhethe inombolo efanelekile ye-shading;Lungisa i-angle yokubuka ye-mask headband nefasitela ukuze uzizwe ukhululekile futhi ubone into eshiselwe ngokucacile;Ngesikhathi se-arc ye-spot welding, ngemva kokuba isifunda sokutholwa kwesignali ye-arc ithola isignali ye-arc, iwindi lifiphaza ngokushesha futhi ngokuzenzakalelayo lifinyelele inombolo ye-shading ebekiwe, futhi umsebenzi wokushisela oqhubekayo ungaqala;Umsebenzi wokushisela usuphelile, isignali ye-arc iyanyamalala, futhi iwindi libuyela ngokushesha kokujwayelekile.
Isikhathi sokuthumela: Nov-24-2022