Yeyiphi imiba yokhuseleko esifanele sinikele ingqalelo kuyo xa siwelda?Ngamanye amaxesha oku kungahoywa kuya kukhokelela kwiingozi, ngoko kufuneka sizame konke okusemandleni ethu ukwenza iingozi zenzeke ngaphambi kokuba ihlumela ~ Ngenxa yeendawo zokusebenza zahluke kakhulu, kwaye umbane, ukukhanya, ubushushu kunye namadangatye avulekileyo aveliswa emsebenzini, kukho iingozi ezahlukeneyo. kwi-welding operation.
1, Kulula ukwenza iingozi zombane.
Kwinkqubo ye-welding, kuba i-welders idla ngokufuna ukutshintsha i-electrode egqunyiweyo kwaye ilungelelanise i-welding current, kufuneka idibanise ngokuthe ngqo i-electrodes kunye neeplate ze-polar ngexesha lokusebenza, kwaye umbane we-welding uhlala u-220V / 380V.Xa isixhobo sokukhusela umbane sinesiphene, amanqaku okhuseleko lwabasebenzi afanelekile, kwaye umqhubi usebenza ngokungekho mthethweni, kunokubangela iingozi zombane.Kwiimeko zokuwelda kwizikhongozeli zentsimbi, imibhobho okanye iindawo ezimanzi, imingcipheko yokothuka kombane inkulu.
2, Kulula ukubangela umlilo kunye neengozi zokuqhuma.
Ngenxa yokuba i-arc yombane okanye ilangatye elivulekileyo liya kuveliswa kwinkqubo ye-welding, kulula ukubangela umlilo xa usebenza kwiindawo ezinezixhobo ezinokutsha.Ngokukodwa kwiindawo zezixhobo ezinokutsha neziqhumayo (kuquka imingxuma, imisele, iikhombe, njl.njl.), kuyingozi ngakumbi xa udityaniselwa kwizikhongozeli, iinqaba, amatanki kunye nemibhobho egcine izixhobo ezitsha neziqhumayo.
3, Kulula ukubangela i-electro-optic ophthalmia.
Ngenxa yokukhanya okubonakalayo okunamandla kunye nomthamo omkhulu wemitha ye-ultraviolet engabonakaliyo eyenziwa ngexesha le-welding, inomphumela onamandla ovuselelayo kunye nowonakalisa amehlo abantu.Ukukhanya okuthe ngqo kwexesha elide kuya kubangela intlungu yamehlo, i-photophobia, iinyembezi, ukwesaba umoya, njl.
Isibane se-arc esiveliswe kwi-welding ngemitha yokukhanya iqulethe imitha ye-infrared, imitha ye-ultraviolet kunye nokukhanya okubonakalayo, kwaye kunempembelelo yemitha emzimbeni womntu.Inomsebenzi wemitha ye-infrared, ekhokelela ngokulula kwi-heatstroke xa i-welding kwindawo yobushushu obuphezulu.Ngaba isenzo se-photochemical semisebe ye-ultraviolet, eyingozi eluswini lwabantu, kwaye kwangaxeshanye, ukuvezwa kwexesha elide kwesikhumba esiveziweyo kuya kubangela ukuba ulusu lube lukhuni.Ukuvezwa kwexesha elide ekukhanyeni okubonakalayo kuya kubangela ukulahleka kombono.
4, Kulula ukubangela ukuwa ukusuka kwindawo ephakamileyo.
Njengoko kwakufuneka umsebenzi wokwakha, abaweldi bafanele banyukele phezulu xa besenza umsebenzi wokuwelda.Ukuba imilinganiselo yokuthintela ukuwa ukusuka ekuphakameni ayifezekanga, i-scaffolding ayifani kwaye isetyenziswe ngaphandle kokwamkelwa.Thatha amanyathelo okuzihlukanisa ukuthintela izinto ekubetheni ekusebenzeni komnqamlezo;I-Welders ayiqapheli ukukhuselwa kokhuseleko lomntu, kwaye musa ukugqoka i-helmet yokhuseleko okanye ibhanti lokhuseleko xa ukhuphuka.Kwimeko yokuhamba ngokungakhathali, impembelelo yezinto ezingalindelekanga kunye nezinye izizathu, kunokubangela izingozi eziwa kakhulu.
I-5, ii-welders zombane ezixhatshazwa yityhefu kunye nokuphazamiseka zihlala zifuna ukungena kwiindawo ezivaliweyo okanye ezivaliweyo ezifana nezikhongozeli zetsimbi, izixhobo, iipayipi, iinqaba kunye neetanki zokugcina i-welding.Ukuba imidiya enetyhefu kunye neyingozi kunye neegesi ze-inert zigcinwe, zithuthwa okanye ziveliswa, emva kokuba ulawulo lomsebenzi luhlupheke, amanyathelo okukhusela angekho, okuya kubangela ukuba lula ukutyheli okanye i-hypoxia kunye nokuphazamiseka kwabaqhubi. , ishishini lemichiza kunye namanye amashishini.
Ixesha lokuposa: Sep-18-2021