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Amapayipi angenamthungo, i-ERW, i-LSAW kanye ne-SSAW: Umehluko kanye neMpahla
Amapayipi ensimbi eza ngezindlela eziningi nobukhulu. Ipayipi elingenamthungo liyindlela engashiselwe, eyenziwe nge-billet yensimbi egobile. Uma kukhulunywa ngamapayipi ensimbi ashiselwe, kunezinketho ezintathu: i-ERW, i-LSAW kanye ne-SSAW. Amapayipi e-ERW enziwe ngamapuleti ensimbi ashiselwe anokumelana. Ipayipi le-LSAW lenziwe...Funda kabanzi -
Insimbi yamathuluzi esivinini esiphezulu i-CPM Rex T15
● Ukubuka konke kwensimbi yamathuluzi enesivinini esiphezulu Insimbi enesivinini esiphezulu (HSS noma HS) iyiqembu lezinsimbi zamathuluzi, ezivame ukusetshenziswa njengezinto zokusika. Izinsimbi ezinesivinini esiphezulu (HSS) zithola igama lazo ngenxa yokuthi zingase zisetshenziswe njengamathuluzi okusika ngesivinini esikhulu kakhulu sokusika...Funda kabanzi -
Ipayipi le-ERW, ipayipi le-SSAW, izinga lepayipi le-LSAW kanye nesici
Ipayipi lensimbi elihlanganisiwe le-ERW: ipayipi elihlanganisiwe elihlanganisiwe elinokumelana nemvamisa ephezulu, elenziwe ngepuleti lensimbi eligoqwe ngokushisa, ngokwakhiwa okuqhubekayo, ukugoba, ukushisela, ukwelashwa kokushisa, usayizi, ukuqondisa, ukusika nezinye izinqubo. Izici: Uma kuqhathaniswa nomthungo ojikelezayo ongaphansi kwensimbi ehlanganisiwe ye-arc ...Funda kabanzi -
Umehluko Phakathi Kwensimbi Egoqekile Eshisayo Nensimbi Egoqekile Ebandayo
1. Kuyini Amabanga Ezinto Zensimbi Eshisayo Egoqwe Insimbi iyi-alloy yensimbi equkethe inani elincane lekhabhoni. Imikhiqizo yensimbi iza ngamazinga ahlukene ngokusekelwe kumaphesenti ekhabhoni equkethe. Amakilasi ensimbi ahlukene ahlukaniswa ngokwezimoto zawo...Funda kabanzi -
Yazi Okwengeziwe Ngepuleti Lokwakha Imikhumbi le-CCSA
I-Alloy Steel CCSA Shipbuilding Plate CCS (China Classification Society) inikeza izinsizakalo zokuhlukanisa kuphrojekthi yokwakha imikhumbi. Ngokuhambisana nezindinganiso ze-CCS, ipuleti lokwakha imikhumbi linalokhu: ABDE A32 A36 A40 D32 D36 D40 E32 E36 E40 F32 F36 F40 I-CCSA isetshenziswa kakhulu emkhunjini...Funda kabanzi -
Ipayipi Elihlanganisiwe VS Ipayipi Lensimbi Elingenamthungo
Zombili izindlela zokukhiqiza amapayipi ensimbi aqinile ashiselwe ngogesi (ERW) kanye namanzi aqinile (SMLS) bezilokhu zisetshenziswa amashumi eminyaka; ngokuhamba kwesikhathi, izindlela ezisetshenziswa ukukhiqiza ngayinye ziye zathuthuka. Ngakho yikuphi okungcono? 1. Ukukhiqiza ipayipi elishiselwe Ipayipi elishiselwe liqala njenge-r ende, egoqekile...Funda kabanzi -
Izinhlobo zensimbi - Ukuhlukaniswa kwensimbi
Iyini Insimbi? Insimbi iyinhlanganisela yensimbi futhi isici esiyinhloko (esiyinhloko) sokuxuba yiCarbon. Kodwa-ke, kunezinye izinto ezihlukile kule ncazelo njengezinsimbi ezingenayo i-interstitial-free (IF) kanye nezinsimbi ezingenasici ze-ferritic zohlobo lwe-409, lapho ikhabhoni ibhekwa njengokungcola. Wh...Funda kabanzi -
Uyini Umehluko Kupayipi Lensimbi Emnyama Nepayipi Lensimbi Egayiwe?
Amanzi negesi kudinga ukusetshenziswa kwamapayipi ukuze kuthwalwe ngawo aye ezindlini zokuhlala nasezakhiweni zebhizinisi. Igesi ihlinzeka ngamandla ezitofini, kuma-water heater nakwamanye amadivayisi, kuyilapho amanzi ebalulekile kwezinye izidingo zabantu. Izinhlobo ezimbili ezivame kakhulu zamapayipi asetshenziselwa ukuthwala amanzi kanye...Funda kabanzi -
Inqubo Yokukhiqiza Ipayipi Lensimbi
Ukukhiqizwa kwamapayipi ensimbi kusukela ekuqaleni kwawo-1800. Ekuqaleni, amapayipi ayenziwa ngesandla - ngokushisa, ukugoba, ukuhlanganisa, nokuhlanganisa imiphetho ndawonye. Inqubo yokuqala yokukhiqiza amapayipi ezenzakalelayo yethulwa ngo-1812 eNgilandi. Izinqubo zokukhiqiza...Funda kabanzi -
Izindinganiso Ezihlukene Zokuphayipha Insimbi——I-ASTM vs. I-ASME vs. I-API vs. I-ANSI
Ngenxa yokuthi ipayipi livame kakhulu ezimbonini eziningi kangaka, akumangazi ukuthi izinhlangano eziningi ezahlukene zezindinganiso zithinta ukukhiqizwa nokuhlolwa kwepayipi ukuze lisetshenziswe kuzo zonke izinhlelo zokusebenza eziningi. Njengoba uzobona, kukhona kokubili ukufana okuthile kanye nokunye okuhlukile...Funda kabanzi
