Mipope yazitsulo yazitsulo imagwiritsidwa ntchito kwambiri, osati popanga ntchito, komanso kupanga makina, ndi zina zotero, zomwe zingathe kufotokozedwa ngati zosiyana komanso m'madera osiyanasiyana.Pogula mapaipi azitsulo, ogula ambiri amakonda kwambiri kugwiritsa ntchito mapaipi azitsulo.Kuonjezera apo, sadziwa zambiri za mitundu ya mapaipi azitsulo.Lero tiphunzira zambiri za iwo..
Kodi chitoliro chachitsulo chamalango ndi chiyani?
1. Pali mitundu iwiri ya mapaipi achitsulo: galvanizing yotentha ndi galvanizing yamagetsi.Hot-dip galvanizing imakhala ndi chopingasa chokhuthala, chomwe chimakhala ndi zabwino zopaka yunifolomu, kumamatira mwamphamvu, komanso moyo wautali wautumiki.Mtengo wa electro-galvanizing ndi wotsika, pamwamba siwosalala kwambiri, ndipo kukana kwake kwa dzimbiri ndi koyipa kwambiri kuposa mapaipi opaka moto.
2. Kugwiritsa ntchito mapaipi opangira malata: mapaipi achitsulo omwe amagwiritsidwa ntchito popangira gasi ndi kutentha ndi mapaipi amphamvu.Mipope ya malata imagwiritsidwa ntchito ngati mapaipi amadzi.Tizilombo toyambitsa matenda timene timamera pakhoma lamkati ndi dzimbiri timayambitsa zitsulo zolemera kwambiri m'madzi, zomwe zimaika pangozi thanzi la munthu.M’zaka za m’ma 1960 ndi m’ma 1970, maiko otukuka padziko lonse lapansi anayamba kupanga mapaipi atsopano 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 aletsedwa kuyambira 2000, ndipo mapaipi ambiri a malata omwe adagwiritsidwa ntchito kale akuwonekabe mpaka pano.Pakali pano, mapaipi a malata sagwiritsidwa ntchito kawirikawiri m'mapaipi a madzi ozizira m'madera omangidwa kumene, ndipo mapaipi a malata amagwiritsidwa ntchito m'mapaipi a madzi otentha m'madera ena.
3. Galvanized imakhala ndi chitetezo champhamvu komanso kukana kwa dzimbiri.Kapangidwe kake kamakhala ndi zinc, kupanga kristalo wandiweyani wa quaternary, womwe umapanga chotchinga pazitsulo zachitsulo, motero zimalepheretsa kulowa kwa zinthu zowononga.Kukana kwa dzimbiri kumachokera ku ntchito yamphamvu yoteteza yotchinga ya zinc.Zinc ikagwiritsidwa ntchito podzitchinjiriza m'mbali zodulidwa, zokopa ndi zokanda pa zokutira, zinc imapanga wosanjikiza wosasungunuka wa oxide kuti uteteze zotchinga.
Ndi mitundu yanji ya mapaipi achitsulo?
1. Hot-dip galvanized square chubu: Ndi chubu cha sikweya chopangidwa ndi kuwotcherera mbale zachitsulo kapena zingwe zachitsulo pambuyo poti crimping ndi kupanga.Pamaziko a lalikulu chubu ichi, lalikulu chubu amaikidwa mu otentha-kuviika galvanizing dziwe kuti akumane angapo zochita za mankhwala.Kenako anapanga lalikulu chubu.The ndondomeko yotentha-kuviika kanasonkhezereka lalikulu chubu ndi yosavuta, ndi kupanga dzuwa kwambiri, ndipo pali mitundu yambiri ndi specifications.Mtundu uwu wa chubu lalikulu umafunikira zida zochepa komanso likulu, ndipo ndi oyenera kupanga opanga machubu ang'onoang'ono amalangizo.Koma ponena za mphamvu, mphamvu ya mtundu uwu wa chitoliro chachitsulo ndi yotsika kwambiri kuposa chitoliro chopanda msoko.
2. The ozizira kanasonkhezereka lalikulu chubu ntchito mfundo ozizira galvanizing pa lalikulu chubu ntchito kuti lalikulu chubu odana ndi dzimbiri.Mosiyana ndi kutentha-kuviika galvanizing, ozizira-kuviika galvanizing makamaka amagwiritsa electrochemical mfundo kupewa dzimbiri.Choncho, m'pofunika kuonetsetsa kukhudzana mokwanira pakati pa nthaka ufa ndi zitsulo kupanga elekitirodi kuthekera kusiyana.Choncho, mankhwala pamwamba zitsulo ndi zofunika kwambiri.
Mitundu ndi mafotokozedwe a mapaipi azitsulo opangidwa ndi malata osankhidwa m'madera osiyanasiyana ndi osiyana.Mukamagula, mutha kusankha malinga ndi zosowa zanu.Samalani posankha mipope yachitsulo yokhala ndi chizindikiro.Zomwe zili pamwambazi ndizofotokozera zoyenera kugwiritsa ntchito mipope yazitsulo zokhala ndi malata ndi mitundu yanji ya mapaipi achitsulo.
Nthawi yotumiza: Dec-23-2022