Chitoliro chachitsulo chopangidwa ndi galvanized nthawi zambiri chimakhala ndi mtengo wabwino pamsika. Poyerekeza ndi zokutira zina zazitsulo zachitsulo, monga penti yapadera ndi zokutira ufa, galvanization imagwira ntchito kwambiri, zomwe zimapangitsa kuti makontrakitala azikwera mtengo. Kupatula apo, chifukwa cha kulimba kwake komanso zinthu zotsutsana ndi dzimbiri, chitoliro chachitsulo chamalata chimatha kubwezerezedwanso ndikugwiritsidwanso ntchito, zomwe zimapulumutsa ndalama zambiri panthawi yokonza positi.
Monga katswiri zitsulo wopanga chitoliro ku China, tikufuna kukuthandizani kupanga kusiyana pakati pa mitundu itatu ikuluikulu ya zida kanasonkhezereka zitsulo m'njira yoyenera.
1) Hot kuviika kanasonkhezereka zitsulo chitoliro:
Kutentha kwa dip galvanizing ndi komwe gawo lopangidwa kale, mwachitsanzo mbale, zozungulira, masikweya kapena makona anayi achitsulo amalowetsedwa mu bafa la zinki. Zomwe zimachitika pakati pa chitsulo ndi zinki panthawi yomwe gawoli lili mu bafa ya zinki. Kuchuluka kwa zokutira zinki kumakhudzidwa ndi zinthu zingapo, kuphatikizapo pamwamba pa chitoliro chachitsulo, nthawi yomwe chitoliro chachitsulo chimayikidwa mumadzi osambira, mapangidwe a chitoliro chachitsulo komanso kukula kwake ndi makulidwe ake.
Ubwino umodzi wothira galvanizing wotentha ndikuti gawo lonse limakutidwa kuphatikiza m'mphepete, ma welds, ndi zina zambiri. Chomalizacho chingagwiritsidwe ntchito panja pazikhalidwe zosiyanasiyana zanyengo. Ndi njira yotchuka kwambiri yopangira malata ndipo imagwiritsidwa ntchito kwambiri pantchito yomanga.
2) Chitoliro chachitsulo choyambirira:
Chitoliro chachitsulo chopangidwa kale chimatanthawuza chitoliro chachitsulo chomwe chidali ndi malata pomwe chili mumtundu wa pepala, motero chisanachitike. Pre-galvanization imadziwikanso kuti mphero kanasonkhezereka, chifukwa chakuti pepala lachitsulo limakulungidwa ndi zinki wosungunuka. Tsambalo litatumizidwa kupyola mumphero kuti likapangitse malata limadulidwa kukula ndi kubwezeredwa. Kukhuthala kwapadera kumagwiritsidwa ntchito pa pepala lonse, mwachitsanzo Z275 zitsulo zokhala ndi malata zili ndi 275g pa sikweya mita zokutira zinki. Chimodzi mwazabwino zomwe chitsulo chisanayambe kanasonkhezereka chimakhala ndi chitsulo chosungunula chotentha ndi chakuti chimakhala ndi maonekedwe abwino.
zida zopangira malata zimagwiritsidwa ntchito pazinthu zosiyanasiyana kuphatikiza ngalande, milomo ndi njira zotseguka.
3) Electro-galvanized steel pipe:
Electro-galvanized steel pipe imatanthawuza kuyika malaya a zinki omwe amaikidwa papaipi yachitsulo pogwiritsa ntchito electro deposition. Electro-galvanized zitsulo chitoliro ali ndi ubwino ❖ kuyanika makulidwe akhoza liziwongoleredwa paokha pa mbali mkati ndi kunja. Kuchuluka kwa zokutira zomwe zimagwiritsidwa ntchito kudzera mu electro galvanization ndizolondola.
Titumizireni uthenga wanu:
Nthawi yotumiza: Apr-08-2019
