Izindaba Zezimboni
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Isheduli yamapayipi ensimbi engenamthungo
Uchungechunge lokujiya kodonga lwamapayipi ensimbi luvela kuyunithi ye-metrology yaseBrithani, futhi amaphuzu asetshenziselwa ukuveza usayizi.Ukuqina kodonga lwepayipi elingenamthungo lenziwe ngochungechunge lweSheduli (40, 60, 80, 120) futhi luxhunywe kuchungechunge lwesisindo (STD, XS, XXS).Lawa manani aguqulelwa ku-mi...Funda kabanzi -
Impahla eluhlaza kanye nenqubo yokukhiqiza yensimbi
Ezimpilweni zansuku zonke, abantu bahlala bebiza insimbi nensimbi ndawonye ngokuthi "insimbi".Kungabonakala ukuthi insimbi nensimbi kufanele kube uhlobo lwento;empeleni, ngokombono wesayensi, insimbi nensimbi kunokuhluka okuncane, izingxenye zabo eziyinhloko ziyinsimbi, kodwa inani le-carbon co ...Funda kabanzi -
Izinyathelo zokuqapha lapho ugeza amashubhu angenamthungo
Lapho ucubungula amashubhu angenamthungo ezimbonini zamashubhu ensimbi engenamthungo, kusetshenziswa i-pickle.I-Pickling iyingxenye ebalulekile yamapayipi amaningi ensimbi, kodwa ngemva kokukhetha amashubhu ensimbi angenamthungo, ukugezwa kwamanzi nakho kuyadingeka.Izinyathelo zokuqapha lapho ugeza amashubhu angenamthungo: 1. Lapho ishubhu elingenamthungo liwashwa, lidinga...Funda kabanzi -
Ukwelashwa okungaphezulu kwepayipi elishiselwe okuvunguza
Ukususwa kokugqwala ku-Spiral welded pipe (SSAW) kanye nenqubo yokuqeda ukugqwala: Ukukhipha ukugqwala kuyingxenye ebalulekile yenqubo yokuqeda ukugqwala kwamapayipi.Njengamanje, kunezindlela eziningi zokususa ukugqwala, njengokususwa kokugqwala okwenziwa ngesandla, ukuqhunyiswa kwesihlabathi nokususwa kokugqwala, njll. Phakathi kwazo, i-rust manual...Funda kabanzi -
Ipayipi elihlanganisiwe elinobubanzi obuncane
Ipayipi elishiselwe elinobubanzi obuncane libizwa nangokuthi ipayipi lensimbi elishiselwe ngobubanzi obuncane, okuyipayipi lensimbi elenziwe ngokushisela ipuleti lensimbi noma insimbi yomugqa ngemva kokucwiliswa.Inqubo yokukhiqiza ipayipi elincane elishiselwe ilula, ukusebenza kahle kokukhiqiza kuphezulu, kunezinhlobonhlobo eziningi kanye...Funda kabanzi -
Izidingo zenqubo yokukhiqiza yamashubhu angenamthungo
Ububanzi bokusetshenziswa kwamashubhu angenamthungo ekukhiqizeni nasekuphileni buya ngokuya buba banzi.Ukuthuthukiswa kwamashubhu angenamthungo eminyakeni yamuva kubonise umkhuba omuhle.Ukuze kwenziwe amashubhu angenamthungo, kuphinde kuqinisekiswe ukucubungula nokukhiqizwa kwawo kwekhwalithi ephezulu.I-HSCO nayo yamukelwe...Funda kabanzi