Kufotokozera
Pofuna kupewa dzimbiri pamwamba pa mbale zitsulo kuwonjezera moyo utumiki wake, tikhoza kupaka ndi wosanjikiza nthaka, motero kupanga mankhwala alvanized Steel Mapepala mu Coil.
Koyilo yamalata imamizidwa mumadzi osambira osungunuka a zinki kuti amamatire chinsalu chopangidwa ndi zinc pamwamba.Pakalipano, amapangidwa makamaka ndi ndondomeko yopititsira patsogolo, ndiye kuti, mbale yachitsulo yophimbidwa imamizidwa mosalekeza mu thanki yazitsulo ya zinki kuti ipange pepala lachitsulo.Amapangidwanso ndi kuviika kotentha, koma atangotulutsidwa, amatenthedwa mpaka pafupifupi 500 ° C kuti apange zokutira za aloyi za zinki ndi chitsulo.Izi kanasonkhezereka mpukutu ali bwino adhesion ndi weldability wa ❖ kuyanika.
1.Kukongola pamwamba, mtundu wowala ndi siliva, womwe umawoneka wopangidwa kwambiri ukakhala ndi kuwala kwa dzuwa.
2.Kumanga bwino ndi kukhazikitsa, kuchepetsa kuyika ndi kuyendetsa ntchito, kuchepetsa nthawi yomanga.
3.Mungathe kusintha kutalika kwa zosowa zanu, kutsekemera kosavuta, kosavuta koma kolimba.
4.Kulemera kwamphamvu, mphamvu zambiri, madzi oletsa madzi, ntchito yabwino ya seismic.
5.Anti-corrosion, limbitsani zachilendo, zomwe zimagwiritsidwa ntchito kwambiri m'malo osiyanasiyana omanga.
ntchito
1 Chisangalalo
The kanasonkhezereka wosanjikiza ndi passivated kuchepetsa kuchitika kwa dzimbiri (white dzimbiri) pansi chinyezi ndi kutentha yosungirako ndi zinthu zoyendera.Komabe, kukana kwa dzimbiri kwa mankhwalawa ndikochepa, komanso, kumalepheretsa kumamatira kwa zokutira zambiri.Mankhwalawa sagwiritsidwa ntchito popaka utoto wachitsulo.Kupatula pa malo osalala, monga chizolowezi, mitundu ina ya zokutira malata imadutsa ndi wopanga.
2 Wothiridwa mafuta
Kupaka mafuta kumatha kuchepetsa dzimbiri za mbale zachitsulo pansi pa kusungirako konyowa ndi zoyendera, ndikuyikanso zitsulo zazitsulo ndi zingwe zachitsulo pambuyo pa chithandizo cha passivation ndi mafuta kudzachepetsanso dzimbiri pansi pazikhalidwe zonyowa.Mafuta osanjikiza ayenera kuchotsedwa ndi degreaser omwe samawononga zinc wosanjikiza.
3 penti chisindikizo
Zowonjezera zotsutsana ndi dzimbiri, makamaka kukana zala zala, zitha kuperekedwa pogwiritsa ntchito filimu yopyapyala yowoneka bwino kwambiri.Imawongolera mafuta pakuwumba ndipo imakhala ngati choyambira chomangira malaya otsatira.
4 Phosphating
Kupyolera mu chithandizo cha phosphating, mapepala achitsulo amitundu yosiyanasiyana akhoza kukutidwa popanda chithandizo china kupatula kuyeretsa bwino.Chithandizochi chikhoza kupititsa patsogolo kamangidwe kameneka kamene kamamatirira ndi kutumphuka kwa ❖ kuyanika ndi kuchepetsa chiopsezo cha dzimbiri panthawi yosungiramo katundu ndi kayendedwe.Pambuyo phosphating, itha kugwiritsidwa ntchito ndi lubricant yoyenera kukonza mawonekedwe owumba.
5 osakonzedwa
Chitsulo chachitsulo ndi chingwe chachitsulo chomwe chimaperekedwa molingana ndi muyezo uwu sichikhoza kuperekedwa, kupakidwa mafuta, kupenta kapena phosphated ndi mankhwala ena apamtunda pokhapokha ngati wolamula apempha kuti asalandire chithandizo ndipo ali ndi udindo.
Nthawi yotumiza: Mar-10-2022
