Izindaba
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Izinzuzo Spiral Pipe
Kuvunguza ipayipi lensimbi kanye nenqubo yokukhiqiza, umuntu uye wasungula izindlela eziningi ezinhle kakhulu zokushisela nokukhiqiza, futhi ukhuthaza kakhulu ukuthuthukiswa okuzinzile nokusheshayo kwemboni, futhi kwenza le mboni ekuthuthukisweni okulungiselelwe.I-automatic submerged arc welding iyindlela entsha yokushisela, inve...Funda kabanzi -
Umehluko we-LSAW,ERW kanye ne-SSAW
ERW kuyinto high-imvamisa ukumelana Welding iqonde umthungo ashiselwe ipayipi;I-LSAW ifakwe emanzini i-arc welding eqondile yomthungo oshiselwe ipayipi;Zombili zingamapayipi ashiselwe ngomthungo oqondile, kepha inqubo yokushisela ihlukile.Ngakho awukwazi ukusho enye yazo egameni lepayipi elishiselwe ngomthungo oqondile.Okuvamile...Funda kabanzi -
Ukwakhiwa kwepayipi lensimbi likasimende
Ukwakhiwa kodaka lukasimende ngezindlela ezimbili.I-centrifugation yesitezi sokuqala.Ikakhulukazi ifanele amapayipi afakwe ukwakhiwa kwe-DN400 caliber noma ngaphansi.Kodwa ukufafaza okungaphansi komhlaba, ikakhulukazi okusetshenziswa ekwakhiweni kokugqwala kwephayiphi ububanzi be-DN700 ngaphezu komhlabathi.Ukugqwala kwepayipi likasimende lodaka: ingxube ye-c...Funda kabanzi -
Iyunithi yeshubhu edonswa ngokubanda
Inhlanganisela ebandayo, edonswa ukubanda noma egoqiwe futhi ebandayo yenqubo yokusebenza ebandayo ukuze kukhiqizwe iphakheji yepayipi yezinhlanganisela zemishini.Kuyipayipi elishiselwe eligoqiwe elishisayo noma amayunithi okucubungula ukujula kweshubhu.Ngokusekelwe ezintweni zokucubungula zensimbi, usayizi wepayipi, izidingo zekhwalithi...Funda kabanzi -
Izici ze-medium carbon steel welding
I-Medium carbon steel ngokuvamile ibhekisela kokuqukethwe kwekhabhoni okungaba ngu-0.25 kuya ku-0.60% we-carbon steel.Ukushiselwa kwe-arc okwenziwa ngesandla kwe-carbon steel casting kanye nokushisela izici eziyinhloko kanje: (1) Isisekelo sensimbi eduze nendawo yokushisela ethambekele ekubeni nepulasitiki ephansi yezicubu eziqinile.Ukuphakama kwekhabhoni, i-plat...Funda kabanzi -
Inqubo Yokukhiqiza Yokufakwa Kwepayipi Lensimbi Ye-Carbon
Inqubo yokukhiqiza yokufakwa kwamapayipi ensimbi ye-Carbon ifana neshubhu le-carbon steel.① Ukungasho lutho Izinto zamapayipi ensimbi ezithambile zisetshenziselwa ikakhulukazi ipayipi, inqubo, kanye nemigoqo, ukwakheka kokungenalutho ukukhetha indlela yokusika ngokusekelwe ezintweni ezibonakalayo kanye nomkhiqizo.Umumo ongenalutho, usayizi nokunye okufanele...Funda kabanzi