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Muva nje, amapayipi epulasitiki ahlanganisiwe anemilo ekhethekile yokunisela ngezolimo asanda kwethulwa yiTianjin Youfa Pipeline Technology Co., Ltd. athuthukiswe kuphela ezimweni zesimanje zokunisela ngezolimo. Abhekana ngokunembile nobunzima...Funda kabanzi -
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Insimbi engagqwali kanye nensimbi yekhabhoni azikwazi ukusetshenziswa ekuthinteni ngqo, okuyisimiso esibalulekile kwisayensi yezinto zokwakha kanye nokusebenza kobunjiniyela. Ngokuyinhloko ngenxa yokuvela "kwe-galvanic corrosion", okubizwa nangokuthi "i-galvanic corrosion" noma "insimbi engagqwali ...Funda kabanzi -
Ukuqhathaniswa phakathi kwamazinga GB/T 6728, ASTM A500 kanye ne-EN10219 kumapayipi ensimbi ayisikwele nangunxande
Ukusetshenziswa kwesigaba esiyisikwele nesiyindilinga I-Square tube iyinto eyinhloko futhi ebalulekile yezinhlelo zokusekela ze-photovoltaic ngenxa yokusebenza kwayo okuhle kakhulu kwesakhiwo kanye nokusebenza kahle kwezindleko. Amapayipi ensimbi yesikwele yekhabhoni yomkhiqizo we-Youfa asetshenziswa kabanzi...Funda kabanzi -
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Insimbi engagqwali ingahlukaniswa ngokwenhloso yayo, ukwakheka kwamakhemikhali, kanye nesakhiwo se-metallographic. Ukuthuthukisa amamaki ensimbi ngezinhloso ezahlukahlukene ngokusekelwe ekwakhekeni okuyisisekelo kwe-18% chromium kanye ne-8% nickel ohlelweni lwe-austenitic, ngezinhlobo ezahlukene...Funda kabanzi -
Ingabe insimbi engagqwali iqinisekisiwe ukuthi ngeke igqwale?
Kungaphansi kwaziphi izimo lapho insimbi engagqwali yokuhlobisa ithambekele ekugqwaleni? Ngemva kokugoba, ukusonta, nokugoqa, insimbi engagqwali ithambekele ekugqwaleni nasekugqwaleni ngenxa yokuvela kokuqhekeka kwezindawo ezingaphandle (okungukuthi, isakhiwo sangaphakathi se-intergranular si...Funda kabanzi -
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I-Tube Schedule 40 iyindinganiso evamile yobukhulu bodonga lwamapayipi, engaphansi kohlelo losayizi lwe-ANSI/ASME B36.10 (ipayipi lensimbi yekhabhoni) noma i-B36.19 (ipayipi lensimbi engagqwali). "Ishejuli" lapha imelela izinga lobukhulu bodonga lwepayipi, kanye neShejuli 40 (efingqiwe...Funda kabanzi -
Yiziphi izinhlobo ezintathu zepayipi lensimbi elishisiwe?
Amapayipi ensimbi ahlanganisiwe, aziwa nangokuthi amapayipi ahlanganisiwe, amapayipi ensimbi enziwe ngokuhlanganisa amapuleti ensimbi noma imichilo ngemva kokugoqwa nokwakheka kwawo. Ngokuvamile asikwa abe ubude obungamamitha ayi-6. Inqubo yokukhiqiza amapayipi ensimbi ahlanganisiwe ilula, futhi ikhiqiza kahle kakhulu...Funda kabanzi -
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I-HSS isho ingxenye yensimbi engenalutho. Ingxenye yensimbi engenalutho (i-HSS) yakhiwe kuphela ngensimbi yesakhiwo ngokwekhodi ngayinye. Ipuleti lensimbi eliyisicaba lishintshwa kancane kancane libe yizimo ezahlukene ngokushisela imiphetho efana nendilinga noma eyindilinga, e-elliptical, eyisikwele, kanye ne-rectangular ngesikhathi sokukhiqiza...Funda kabanzi -
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Izinhlobo Zamapayipi Ensimbi Yekhabhoni Amapayipi ensimbi yekhabhoni angahlukaniswa ngokwezindlela zawo zokukhiqiza kanje: 1. Ipayipi Lensimbi Elingenamthungo (SMLS) Lenziwe ngokubhoboza i-billet eqinile bese uyikhipha ibe yipayipi elingenalutho. Akukho mthungo wokushisela, uqine kakhulu ngaphansi kokucindezela okuphezulu....Funda kabanzi -
Iyini ingxenye engenalutho
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Imikhiqizo Ehlanganisiwe Ingamelana Nemvula Kodwa Ayivalwa Emanzini
Ukugcinwa nokugcinwa kwemikhiqizo eyenziwe nge-galvanized ngenkathi yemvula kudinga ukunakwa okukhethekile ukuvimbela ukugqwala okumhlophe okubangelwa indawo enomswakama. Okulandelayo yizifinyezo neziphakamiso zokusiza abasebenzisi ukuthi bagcine futhi baphathe kangcono imikhiqizo yepulasitiki yensimbi eyenziwe nge-galvanized...Funda kabanzi