♦ Kodi chisoti chowotcherera ndi chiyani?
Chipewa chowotcherera ndi mtundu wa zida zodzitchinjiriza zomwe zimagwiritsidwa ntchito poteteza ku radiation yoyipa, madontho akuwotcherera, zitsulo zosungunula zachitsulo ndi ma radiation yamoto ndi kuvulala kwina kwamaso ndi kumaso kwa ma welders. Zipewa zowotcherera sizinthu zodzitchinjiriza zowotcherera zowopsa zapantchito, komanso zida zofunikira pakuwotcherera. Chisoti chowotcherera chodziyimira pawokha chimathandizira kwambiri magwiridwe antchito ndikuwonetsetsa kuti ntchitoyo ndi yabwino.
♦ Kodi kuwotcherera chiyanichisotis ntchito?
1. Chitetezo cha maso:Fyuluta iwiri kuti mupewe cheza cha ultraviolet chopangidwa ndi ma radiation oyipa a arcing ndi infuraredi, komanso kuwala kowotcherera komwe kumadza chifukwa cha kuvulala kwamaso, kumachotsa kuchitika kwa electro-optic ophthalmitis.
2. Chitetezo Pamaso:kuteteza bwino ma splashes ndi matupi owopsa kuti asawononge nkhope, komanso kuchepetsa kupsa kwa khungu.
3. Chitetezo cha kupuma:kuwongolera kayendedwe ka mpweya, kuchepetsa bwino mpweya woyipa ndi fumbi lotulutsidwa ndi kuwotcherera kuti liwononge thupi, ndikuletsa kuchitika kwa pneumoconiosi.
Hntchito chipewa chowotcherera?
Chipewa chowotcherera chodziyimira mdima pakali pano ndicho chipewa chowotcherera chotsogola kwambiri pamakampani, chomwe chimagwiritsa ntchito ukadaulo wozindikira kuwala ndi ukadaulo wamadzimadzi. Mfundo yogwirira ntchito ndi yakuti pamene masensa a arc a chisoti alandira kuwala kofiira kwa ultraviolet komwe kumapangidwa ndi ntchito yowotcherera, dera lamadzimadzi la crystal control circuit limayambitsa, ndipo chizindikiro choyendetsa galimoto chimagwiritsidwa ntchito ku kristalo wamadzimadzi molingana ndi kutumizira kowunikira.
Nthawi yotumiza: Aug-03-2023