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Indlela yokuwelda intsimbi?

2024-12-16

Yintoni intsimbi?

I-galvanizing yonyango oluchasene ne-corrosion yokugqoka intsimbi kunye nomgca wensimbi ye-zinc ukuyikhusela kwi-corrosion. I-Zinc ixhathisa kakhulu kwi-corrosion kwaye isabela ngentsimbi ukwenza umaleko okhuselayo, owaziwa ngokuba yi-zinc-iron alloy layer, ekhusela intsimbi kumonakalo owenziwe nge-oxidative. Ngesi sizathu,intsimbi ekhandiweyoisetyenziswa kakhulu kulwakhiwo, iimoto, iibhulorho kunye namanye amasimi.

Iindlela eziqhelekileyo ze-galvanized sheet welding sheet

1. Ukuwelda kwegesi
I-gas welding yindlela yokunyibilikisa amashiti ensimbi esebenzisa ubushushu obuphezulu obuveliswa kukutsha kwerhasi ngaphandle komthombo wamandla wangaphandle, kunye ne-welding ngokusebenzisa izinto zokuwelda. Le ndlela ifaneleka kakhulu kwiishiti zentsimbi ze-GI ezityebileyo.

2. I-arc welding
I-arc welding yindlela yokunyibilikisa amashiti entsimbi usebenzisa ukufudumeza kwe-arc yombane kwaye emva koko udibanise usebenzisa izinto zokuwelda. Le ndlela ifuna ukukrazula indawo ethile yomaleko wegalvanized phambi kwewelding.

3. Ukuwelda kwe-arc emanzini
Ukuwelda kwe-arc entywiliselweyo kukwahluka kwi-arc ekhuselekileyo yegesi. Isebenzisa isali yentsimbi ye-electrode kunye ne-clamp ecinezelwe ngokuqinileyo kumacala omabini okudibanisa kombhobho ukuvala i-arc kwi-weld. Le ndlela inokukhusela ngcono umaleko wegalvanized kune-arc welding.

Izizathu zokuba kutheni i-galvanized layer yonakaliswa lula ngexesha le-welding

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Xa udibanisa amashiti ensimbi, i-galvanized layer yonakaliswa lula ngenxa yezinto ezifana nobushushu obuphezulu kunye ne-oxidation reaction ngexesha lenkqubo ye-welding.

Ukongeza, kwiinkqubo ze-welding zokushisa eziphezulu ezifana ne-arc welding efakwe emanzini kunye ne-arc welding, i-zinc eseleyo ye-zinc igqithiswa ngokulula ngexesha lokufudumala kweplate yentsimbi, ibangela idigri ezahlukeneyo zamabala amnyama, amabala amhlophe kunye nomonakalo wokutshisa i-zinc.

Ubuchule be-welding ukukhusela umonakalo kwi-galvanized layer

1. Ukufudumala
Ukushisa kwangaphambili kunokwenza i-zinc-aluminium alloy ye-coating ye-zinc ebusweni bentsimbi yensimbi isasazeke phantsi, yenza i-compound ezinzile kunye ne-substrate, kwaye inqande umonakalo we-zinc yokugqoka ngokutshisa ukushisa.

2. Khetha i-welding efanelekileyo yangoku kunye ne-voltage
I-current efanelekileyo kunye ne-voltage inokulawula ngokufanelekileyo ukushisa kwe-welding kunye nokuthintela umaleko we-galvanized ukuba wonakaliswe. Kwangaxeshanye, ii-welding currents ezahlukeneyo kunye ne-voltages kufuneka zikhethwe kwiipleyiti zentsimbi eziphehlisiweyo ezinobunzima obahlukeneyo kunye neenkcukacha.

3. Sebenzisa izinto ezikhethekileyo ze-welding
Okwangoku, kukho izinto zokuwelda ezilungiselelwe ngokukodwa ukuwelda ipleyiti yentsimbi kwimarike, enokuphucula kakhulu umgangatho we-welding kunye nokusebenza kakuhle ngelixa unqanda umonakalo kumaleko wegalvanized.

4. Khetha inkqubo ye-welding efanelekileyo
Kwiipleyiti zetsimbi ezenziwe nge-galvanized zenkcazo ezahlukeneyo kunye nezixhobo, iinkqubo ezifanelekileyo zokuthunga kufuneka zikhethwe, njenge-MIG welding, i-TIG welding, i-cladding welding, njl.

5. Yomeleza umgangatho wokubeka iliso
Iziganeko ezingaqhelekanga kwinkqubo ye-welding, njengokutshiswa kwe-zinc, amabala amnyama, amabala amhlophe, njl., Kufuneka iphathwe kwaye ilungiswe ngexesha lokuqinisekisa umgangatho we-welding.
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Ukuqukumbela

Isishwankathelo, ukuze unyango ukuwelda amashiti zentsimbi, ukukhetha iindlela ezifanelekileyo ukuwelda kunye mastering izakhono zokuthintela umaleko zabhendi ukuba zonakaliswe kunokuphucula umgangatho welding kunye nokusebenza kakuhle, kwaye kwangaxeshanye ukwandisa ubomi benkonzo yamaphepha entsimbi. .

Kumsebenzi wangempela, ingqalelo kufuneka ihlawulwe kwimiba efana nokukhethwa kwezinto, ulawulo lobushushu, kunye nokomeleza umgangatho wokubeka iliso ukuqinisekisa isiphumo se-welding kunye nokhuseleko.