Kusanthula Koyerekeza kwa Mapaipi Omwe Amapangidwa ndi Cold Omwe Amapangidwa ndi Welded Structural, Arc Welded Double Drived And Spiral Seam Welded

Yambitsani:

Mu dziko lachitoliro chachitsuloPakupanga, pali njira zosiyanasiyana zopangira mapaipi omwe amakwaniritsa zofunikira zosiyanasiyana zamafakitale ndi zamalonda. Pakati pawo, zitatu zodziwika kwambiri ndi mapaipi opangidwa ndi chitsulo chofewa, mapaipi opangidwa ndi chitsulo chofewa chokhala ndi magawo awiri, ndi mapaipi opangidwa ndi chitsulo chozungulira. Njira iliyonse ili ndi zabwino ndi zoyipa zapadera zomwe ziyenera kuganiziridwa posankha njira yoyenera yopangira mapaipi pa ntchito inayake. Mu blog iyi, tifufuza mwatsatanetsatane za ukadaulo wa mapaipi atatuwa, kuyang'ana kwambiri makhalidwe awo ndi momwe amagwiritsidwira ntchito.

1. Chitoliro chopangidwa ndi zinthu zozizira cholumikizidwa:

Kuzizira kapangidwe kameneka kopangidwa ndi weldedChitoliro, chomwe nthawi zambiri chimafupikitsidwa kuti CFWSP, chimapangidwa ndi mbale yachitsulo kapena mzere wozizira kukhala mawonekedwe a cylindrical kenako n’kulumikiza m’mbali mwake. CFWSP imadziwika ndi mtengo wake wotsika, kulondola kwake kwakukulu komanso mitundu yosiyanasiyana ya kukula. Mtundu uwu wa chitoliro umagwiritsidwa ntchito kwambiri popanga nyumba zamafakitale, milatho, ndi zomangamanga.

2. Chitoliro cholumikizidwa cha mbali ziwiri choviikidwa mu arc:

Chozungulira choviikidwa kawiri pansi pa madzi cholumikizidwaChitoliro, chomwe chimatchedwa DSAW, ndi chitoliro chopangidwa ndi kulowetsa mbale zachitsulo kudzera mu ma arc awiri nthawi imodzi. Njira yowotcherera imaphatikizapo kugwiritsa ntchito madzi otuluka m'malo olumikizirana kuti ateteze chitsulo chosungunuka, zomwe zimapangitsa kuti cholumikiziracho chikhale cholimba komanso chosagwira dzimbiri. Mphamvu yapadera ya chitoliro cha DSAW, kufanana kwake kwabwino komanso kukana kwambiri zinthu zakunja zimapangitsa kuti chikhale choyenera kunyamula mafuta, gasi ndi madzi m'mapulojekiti akuluakulu omanga nyumba.

3. Chitoliro chozungulira cholumikizidwa ndi msoko:

Chitoliro chozungulira cha msoko cholumikizidwa, yomwe imadziwikanso kuti chitoliro cha SSAW (spiral submerged arc welded), imapangidwa pogubuduza chingwe chachitsulo chozunguliridwa ndi moto kukhala mawonekedwe ozungulira ndikulumikiza m'mphepete pogwiritsa ntchito njira yolumikizira arc submerged. Njirayi imalola kusinthasintha kwakukulu kwa mainchesi a chitoliro ndi makulidwe a khoma. Mapaipi ozunguliridwa a arc submerged ozungulira ali ndi mphamvu zabwino zopindika komanso zonyamula katundu ndipo amagwiritsidwa ntchito kwambiri ponyamula madzi monga mafuta ndi gasi wachilengedwe, oyenera mapaipi akutali komanso ntchito zakunja kwa nyanja.

Pomaliza:

Kusankha mapaipi opangidwa ndi zinthu zozizira, mapaipi opangidwa ndi zinthu zozungulira, ndi mapaipi opangidwa ndi zinthu zozungulira kumadalira zosowa ndi zofunikira za polojekitiyi. Mapaipi opangidwa ndi zinthu zozungulira amakondedwa kwambiri chifukwa cha mtengo wake wotsika komanso kulondola kwake. Chitoliro chopangidwa ndi zinthu zozungulira chimaposa mafuta, gasi wachilengedwe ndi madzi chifukwa cha mphamvu zake komanso kusinthasintha kwake. Pomaliza, chitoliro chopangidwa ndi zinthu zozungulira chili ndi mphamvu zopindika komanso zonyamula katundu, zomwe zimapangitsa kuti chikhale njira yabwino kwambiri yogwiritsira ntchito mapaipi akutali komanso mapulojekiti akunja. Kuti mupange chisankho chodziwa bwino, ndikofunikira kuganizira zinthu monga mtengo, mphamvu, kukana dzimbiri ndi mafotokozedwe a polojekitiyi. Poyesa mosamala magawo awa, mainjiniya ndi oyang'anira mapulojekiti amatha kusankha ukadaulo wopanga mapaipi womwe umagwirizana bwino ndi zolinga zawo za polojekitiyi.