Chitsulo chagalasi

Mipope yachitsulo yagalasiamagawidwa mu mipope ozizira kanasonkhezereka zitsulo ndi otentha-kuviika kanasonkhezereka zitsulo mapaipi.Mipope yazitsulo zoziziritsa kukhosi yaletsedwa.M’zaka za m’ma 1960 ndi m’ma 1970, maiko otukuka padziko lapansi anayamba kupanga mitundu yatsopano ya mapaipi ndipo pang’onopang’ono analetsa mapaipi a malata.Unduna ndi mabungwe anayi kuphatikiza unduna wa zomangamanga ku China adaperekanso chikalata chonena kuti mapaipi a malata ndi oletsedwa kugwiritsidwa ntchito ngati mapaipi operekera madzi kuyambira 2000. Mapaipi amadzi ozizira m'madera omwe adamangidwa kumene sagwiritsa ntchito mapaipi a malata, komanso madzi otentha. mapaipi m'madera ena amagwiritsa ntchito mipope ya malata.Mapaipi achitsulo otentha-kuviika ali ndi ntchito zambiri pachitetezo chamoto, mphamvu ndi misewu yayikulu.

Mapulogalamu

Hot-kuviika kanasonkhezereka mipope zitsulo chimagwiritsidwa ntchito yomanga, makina, migodi malasha, mankhwala, mphamvu yamagetsi, magalimoto njanji, makampani magalimoto, misewu, milatho, muli, malo masewera, makina ulimi, mafuta makina, kukayembekeza makina, wowonjezera kutentha yomanga ndi zina. mafakitale opanga.

kanasonkhezereka zitsulo chitoliro ndi welded zitsulo chitoliro ndi otentha-kuviika kanasonkhezereka kapena elekitiroti kanasonkhezereka wosanjikiza pamwamba.Galvanizing kuonjezera dzimbiri kukana mapaipi zitsulo ndi kutalikitsa moyo utumiki.Mipope yamagalasi imagwiritsidwa ntchito kwambiri.Kuphatikiza pa kugwiritsidwa ntchito ngati mapaipi amadzimadzi otsika kwambiri monga madzi, gasi, ndi mafuta, amagwiritsidwanso ntchito ngati mapaipi amafuta ndi mapaipi amafuta pamafakitale amafuta, makamaka m'minda yamafuta akunyanja, ndi zotenthetsera mafuta ndi ma condensers. mu zipangizo zophikira mankhwala.Mapaipi a zoziziritsa kukhosi, otsuka malasha ochapira mafuta, ndi mapaipi a milu ya trestle, mafelemu othandizira a ngalande zamigodi, ndi zina zambiri.

Chiyambi chatsatanetsatane

Hot dipchitoliro cha malata

Chitoliro chosungunula chotenthetsera ndicho kupanga chitsulo chosungunuka kuti chigwirizane ndi matrix achitsulo kuti apange wosanjikiza wa aloyi, kuti matrix ndi zokutira ziphatikizidwe.Hot-kuviika galvanizing ndi pickle zitsulo chitoliro choyamba.Pofuna kuchotsa chitsulo okusayidi pamwamba pa chitoliro zitsulo, pambuyo pickling, kutsukidwa mu thanki ya ammonium kolorayidi kapena zinki kolorayidi amadzimadzi njira kapena osakaniza amadzimadzi njira ya ammonium kolorayidi ndi nthaka kolorayidi, ndiyeno kutumizidwa mu otentha dip kusamba.Hot-dip galvanizing ili ndi ubwino wa zokutira yunifolomu, kumamatira mwamphamvu komanso moyo wautali wautumiki.Kutentha-kuviikachitoliro chachitsulo chamalatagawo lapansi limakumana ndi zovuta zakuthupi ndi zamankhwala pogwiritsa ntchito njira yosungunula yosungunuka kuti ipange chosanjikiza cha zinc-iron alloy wosanjikiza chokhala ndi mawonekedwe ophatikizika.Chosanjikiza cha alloy chimaphatikizidwa ndi chosanjikiza choyera cha zinc ndi gawo lapansi lachitsulo chachitsulo, kotero chimakhala ndi kukana kwamphamvu kwa dzimbiri.

Chitoliro chozizira chamalata

Cold kanasonkhezereka chitoliro ndi electro-galvanized, ndi kuchuluka kanasonkhezereka ndi laling'ono kwambiri, kokha 10-50g/m2.Kukana kwake kwa dzimbiri ndi kosiyana kwambiri ndi chitoliro cha malata otentha.Pofuna kuonetsetsa kuti khalidweli, ambiri okhazikika kanasonkhezereka chitoliro opanga si ntchito electro-galvanized (ozizira plating).Mabizinesi ang'onoang'ono okhawo omwe ali ndi zida zakale amagwiritsa ntchito electrogalvanizing, ndipo zowonadi mitengo yawo ndi yotsika mtengo.Unduna wa Zomangamanga wapereka lamulo lochotsa mapaipi ozizira opaka malata ndiukadaulo wakale, komanso kuti asagwiritse ntchito mapaipi ozizira a malata amadzi ndi gasi.The kanasonkhezereka wosanjikiza ozizira kanasonkhezereka zitsulo chitoliro ndi electroplating wosanjikiza, ndi wosanjikiza nthaka ndi paokha wosanjikiza ndi zitsulo chitoliro gawo lapansi.Zinc wosanjikiza ndi woonda, ndi nthaka wosanjikiza amangotsatira zitsulo chitoliro gawo lapansi ndipo n'zosavuta kugwa.Chifukwa chake, kukana kwake kwa dzimbiri ndikochepa.M'nyumba zomangidwa kumene, sikuloledwa kugwiritsa ntchito mapaipi achitsulo ozizira monga mapaipi operekera madzi.