Izindaba Zezimboni
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Insimbi eyakhiwe ngokubandayo
Insimbi eyakhiwe ngokubanda isho amapuleti okusetshenziswa noma i-strip egotshwe esimweni esibandayo somumo ohlukahlukene we-cross-sectional wensimbi eqediwe.Insimbi eyakhiwe ngendlela ebandayo iyingxenye yensimbi engasindi encane enezindonga eziqinile, ebizwa nangokuthi amaphrofayili ensimbi akhiwe ngendlela ebandayo.Insimbi yesigaba esigobayo iyinto esemqoka...Funda kabanzi -
Amaphutha kanye nokwelashwa kwepayipi lensimbi elidonsayo elibandayo
Ukukhubazeka kanye nokwelashwa kwepayipi lensimbi elidonswa ngokubanda kunjengokulandelayo: 1, ukugoqa: uhlelo oludonsayo, ipayipi lensimbi elidonsa abandayo ngaphakathi nangaphandle elihunyushwe isiqondiso esiqondile noma esivunguzayo sokugoqa, ukuvela kokudlula kwendawo noma okude epayipini.Isizathu: ingaphezulu lempahla yepayipi eligoqiwe noma eli ...Funda kabanzi -
Izimbangela kanye nezinyathelo zokuvuza kwe-oilpipeline
Umphumela wokuvuza kwamapayipi kawoyela kungenxa yezizathu eziningi, kukhona okulandelayo ngezansi.Okunye ukuphishekela inzuzo ohlangothini olulodwa, ukunciphisa ukutshalwa kwezimali ezikhungweni zokuvikela ukuphepha ukuncintisana okunamandla emnothweni wemakethe, ukuze kuncishiswe izindleko, ukuphishekela inzuzo ephezulu, abantu baphumelela ngokushesha...Funda kabanzi -
Ukukhipha kanye nokucisha insimbi edonsayo ebandayo
Ukufakwa kwensimbi edonsayo ebandayo Ukufakwa kwensimbi edonsa ngokubanda kuvame ukusetshenziswa ekukhiqizeni inqubo yokuqala yokwelapha ukushisa.Iningi lezingxenye zomshini nobunjiniyela, isikhunta esimangelengele singaqeda ukucindezeleka kwangaphakathi kanye nokwakheka kokubunjwa, ukubumba nokushisela inhomogeneity;ingakwazi...Funda kabanzi -
Idizayini yesistimu yamapayipi
Idizayini yesistimu yamapayipi ibhekisela ekwakhiweni kwe-compressor yesiqandisi nezinhlobonhlobo zemishini yesiqandisi, izakhi ezixhunywe ndawonye ukuze zakhe uhlelo lokupholisa olunengqondo, okuhlanganisa nobubanzi obunqunyiwe, amapayipi okushisa nezixhumi kanye nesakhiwo samapayipi.Idizayini yokufaka isitoreji esibandayo iyahamba...Funda kabanzi -
I-DIN 30670
I-DIN 30670 ibhekisela embotsheni ye-polyethylene kumapayipi ensimbi nokufakwa -Izidingo nokuhlolwa.Leli zinga licacisa izimfuneko zezingubo ezisuselwe embonini ezinezingqimba ezintathu ze-polyethylene, kanye ne-polyethylene enezingqimba ezine-multi-layer esekwe nge-sintered polyethylene ukuze kuvikelwe ukugqwala...Funda kabanzi