Izindaba
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Uyini umehluko phakathi kwepayipi eliyisikwele elinothayela kanye nepayipi eliyisikwele elijwayelekile? Ingabe ukhona umehluko ekumelaneni nokugqwala? Ingabe ububanzi bokusebenzisa buyafana?
Ngokuyinhloko kunomehluko olandelayo phakathi kwamashubhu ayisikwele anathayela kanye namashubhu ayisikwele avamile: **Ukungagqwali**: - Ipayipi eliyisikwele elivunyiwe linokumelana nokugqwala okuhle. Ngokwelashwa ngamathayili, kwakheka ungqimba lwezinc ebusweni besikwele se-tu...Funda kabanzi -
Amazinga Kazwelonke Wensimbi Yase-China Asanda Kubuyekezwa Agunyazelwe Ukukhishwa
I-State Administration for Market Supervision and Regulation (State Standardization Administration) ngoJuni 30 igunyaze ukukhishwa kwamazinga kazwelonke anconyiwe angama-278, izinhlu ezintathu ezinconyiwe zokubuyekezwa kwamazinga kazwelonke, kanye namazinga kazwelonke ayimpoqo angama-26 ...Funda kabanzi -
Ububanzi okuzisholo kanye nobubanzi bangaphakathi nangaphandle kwepayipi lensimbi elivunguzayo
Ipayipi lensimbi elivunguzayo liwuhlobo lwepayipi lensimbi elenziwa ngokugoqa umucu wensimbi ube yisimo sepayipi nge-engeli ethile ezungezayo (i-engeli yokwakha) bese uyalishisela. Isetshenziswa kakhulu ezinhlelweni zamapayipi oyela, igesi yemvelo kanye nokudluliswa kwamanzi. Nominal Diameter (DN) Nomi...Funda kabanzi -
Umehluko phakathi kokugoqwa okushisayo nokubandayo?
Umehluko phakathi kwepayipi Lensimbi Eligoqiwe Elishisayo kanye namapayipi Ensimbi Abandayo 1: Ekukhiqizeni ipayipi eligoqiwe elibandayo, ingxenye yalo ephambanayo ingaba nezinga elithile lokugoba, ukugoba kuhambisana nomthamo wokuthwala wepayipi eligoqiwe elibandayo. Ekukhiqizeni i-hot-rolled tu...Funda kabanzi -
Abokufika bakha izindawo zokukhosela ngaphansi komhlaba ngamapayipi kathayela kanti ingaphakathi liwubukhazikhazi njengehhotela!
Bekulokhu kuyisidingo esiyimpoqo ukuthi imboni imise izindawo zokukhosela zokuvikela umoya ekwakhiweni kwezindlu. Emabhilidini aphakeme, indawo yokupaka engaphansi komhlaba jikelele ingasetshenziswa njengendawo yokukhosela. Kodwa-ke, kuma-villas, akusebenzi ukumisa i-undergro ehlukile ...Funda kabanzi -
Yiziphi ukusetshenziswa kwe-European standard H-section steel HEA, HEB, ne-HEM?
Uchungechunge lwe-H lwensimbi yesigaba saseYurophu esisezingeni H ngokuyinhloko luhlanganisa amamodeli ahlukahlukene njenge-HEA, HEB, ne-HEM, ngalinye linokucaciswa okuningi ukuze kuhlangatshezwane nezidingo zamaphrojekthi wobunjiniyela ahlukahlukene. Ngokukhethekile: I-HEA: Lena insimbi yengxenye ye-H emincane ene-flange ene-c...Funda kabanzi -
I-Steel Surface Treatment - Inqubo Yokucwiliswa Okushisayo Eshisayo
I-Hot Dipped Galvanizing Process iyinqubo yokumboza indawo yensimbi ngongqimba lwezinki ukuze kugwenywe ukugqwala. Le nqubo ifaneleka ngokukhethekile ezintweni zensimbi nezensimbi, njengoba yelula ngokuphumelelayo impilo yezinto ezibonakalayo futhi ithuthukisa ukumelana nokugqwala kwayo....Funda kabanzi -
Iyini i-SCH (Inombolo Yokuhlela)?
I-SCH imele “Ishejuli,” okuwuhlelo lwezinombolo olusetshenziswa ku-American Standard Pipe System ukukhombisa ukujiya kodonga. Isetshenziswa ngokuhambisana ne-nominal diameter (NPS) ukuhlinzeka ngezinketho ezijwayelekile zokujiya kodonga zamapayipi anosayizi abahlukene, ukwenza kube lula ...Funda kabanzi -
I-EHONG STEEL –IKHOYILI YESISIMU ESHISAYO
Amakhoyili ensimbi ashisayo akhiqizwa ngokushisisa amabhilidi ensimbi emazingeni okushisa aphezulu bese ewacubungula ngokugoqa ukuze afinyelele ubukhulu obufunekayo nobubanzi bamapuleti ensimbi noma imikhiqizo yamakhoyili. Le nqubo yenzeka emazingeni okushisa aphakeme, ...Funda kabanzi -
Umehluko phakathi kwe-Spiral Steel Pipe kanye ne-LSAW Steel Pipe
Ipayipi Lensimbi Elivunguzayo kanye Nepayipi Lensimbi le-LSAW yizinhlobo ezimbili ezivamile zamapayipi ensimbi ashiselwe, futhi kunomehluko othile enqubweni yawo yokukhiqiza, izici zesakhiwo, ukusebenza nokusetshenziswa. Inqubo yokukhiqiza 1. Ipayipi le-SSAW: Lenziwa nge-rolling strip stee...Funda kabanzi -
Uyini umehluko phakathi kwe-HEA ne-HEB?
Uchungechunge lwe-HEA lubonakala ngama-flange amancane kanye ne-cross-section ephezulu, enikeza ukusebenza okuhle kakhulu kokugoba. Uma sithatha i-Hea 200 Beam njengesibonelo, inobude obungu-200mm, ububanzi be-flange obungu-100mm, ukushuba kwewebhu okungu-5.5mm, ukushuba kwe-flange okungu-8.5mm, kanye nesigaba ...Funda kabanzi -
I-EHONG STEEL –IPLETE LESTEEL ELISHISAYO ELISHISAYO
Ipuleti eligoqiwe elishisayo liwumkhiqizo wensimbi obalulekile owaziwa ngezici zawo eziphezulu, okuhlanganisa amandla aphezulu, ukuqina okuhle kakhulu, ukubunjwa kalula, nokushisela okuhle. Kunjalo...Funda kabanzi
