Ezikhathini zanamuhla, kunesidingo esikhulu esingaba khona samapayipi ensimbi abandayo emakethe yamapayipi ensimbi. Izingxenye eziyizigodi ezakheke ngokubanda zinezinzuzo ezimbili ngaphezu kwezingxenye eziyizigodi eziphelile ezishisayo ezibonakala zingahlobene ngokuqondile nemibono yesakhiwo. ngokombono wobuhle, izigaba eziyizigodi ezakhiwe ngokubanda ezakhiwe zinendawo ebushelelezi, kuyilapho izingxenye ezishisayo eziqediwe zingafakwa, ezingabhekwa njengenkinga yensimbi yesakhiwo edaluliwe kwezinye izinhlelo zokusebenza.
Ipayipi lensimbi elingunxande liwuhlobo olulodwa oluvamile lwezingxenye ezingenalutho zesakhiwo ezisetshenziswayo. Ngokuya ngemikhiqizo yensimbi ehlukene kanye namazinga okuklama ahlobene, kunomehluko omkhulu phakathi kwezinhlobo ezihlukile zemikhiqizo yesigaba esingenalutho. Ngokukhethekile, imikhiqizo yesigaba esingenalutho esiqediwe esiphelile ibiza kakhulu phakathi kuka-24% no-54% e-Germany kunozakwabo abakheke ngendlela ebandayo, umehluko ophansi ongamathani amakhulu-okuyisisusa esinamandla esivuna izingxenye ezibandayo ezakhiwe eziyizigodi.
Ngaphambi kokuthenga kwakho ipayipi lensimbi eligoqiwe elibandayo, ngokwetafula lepayipi lensimbi, kunamanani entengo ahlukene ngokuhambisana nosayizi abahlukene bamapayipi ensimbi abandayo aphuma kubakhiqizi bamapayipi ensimbi. Ngaphezu kwalokho, ipayipi lensimbi elishiselwe linezincazelo ezihlukahlukene zamapayipi, ngenxa yamasu awo ahlukene okucubungula kanye nezinjongo ezithile zangempela empilweni yangempela. Isibonelo, ngenxa yezindleko zayo eziphansi zokukhiqiza, ipayipi elishiselwe ngomthungo oqondile lizuza ithemba lokuthuthuka okusheshayo. Kodwa-ke, amandla epayipi elishiselwe okuvunguzayo ngokuvamile aphakeme kunalawo epayipi elishiselwe ngomthungo oqondile ngoba kamuva lenziwa ngokukhiqizwa kwebhilethi elincane libe yipayipi elikhulu lensimbi elishiselwe ububanzi. Ngenxa yalokho, ipayipi lensimbi elinomthungo oqondile ngokuvamile linobubanzi obuncane kuyilapho ipayipi lensimbi elivunguzayo linobubanzi obukhulu.
Ngaphandle kwalokho, ipayipi lensimbi elifakwe elishisayo elishisayo liwuhlobo olulodwa oluvamile lwepayipi lensimbi eligoqiwe elibandayo. Lolu hlobo lwepayipi luphethe ukusebenza okuhle nokumelana nokugqwala okuqinile. Ukuze kuthuthukiswe ukusebenza kahle kokufakwa kwepayipi lensimbi, abakhiqizi abaningi bepayipi lensimbi bavame ukunaka kakhulu ubuchwepheshe obuthuthukisiwe ohlelweni lokukhiqiza olusebenzayo. Kodwa-ke, kwezinye izimo, ukumboza kungase kuholele ekwehleni kobukhulu obuvumelekile nakuba ziningi izindlela zokukhiqiza okunamathelayo okusansimbi ezintweni. Ezimpilweni zethu zansuku zonke, kunezinhlobo eziningi ezahlukene zamapayipi ensimbi abandayo agoqiwe asetshenziswa ekusetshenzisweni okuhlukahlukene, okuhlanganisa i-carbon steel wire casing, i-spiral welded steel pipes, i-straight seam welded steel pipes, i-helical sheam submerged arc welded steel pipes kanye namapayipi ensimbi ashiselwe. .
Thumela umlayezo wakho kithi:
Isikhathi sokuthumela: Aug-28-2018
