Izindaba Zezimboni
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Ungakhetha kanjani ipayipi lensimbi engenamthungo engu-16mn enodonga oluwugqinsi lwe-Q355
16mn obukhulu-ngodonga ipayipi Seamless steel kuyinto evame ukusetshenziswa steel ipayipi impahla, kabanzi ezimbonini ezihlukahlukene. Ukukhetha ipayipi lensimbi engenamthungo eliwugqinsi elingu-16mn elifanele kubalulekile ukuze iphrojekthi iqhubeke kahle. Lesi sihloko sizohlanganisa i-encyclopedia yamagama angukhiye afanelekile kanye nomkhakha ...Funda kabanzi -
Yiziphi izici zobuchwepheshe eziyinhloko zamapayipi ensimbi okuvunguza kwezimboni
Phakathi nenqubo yokwakhiwa kwamapayipi ensimbi okuvunguza, ipuleti lensimbi likhubazekile ngendlela efanayo, ukucindezeleka okusalayo kuncane, futhi akukho mihuzuko phezulu. Ipayipi lensimbi evunguzayo elicutshunguliwe linoguquko olukhulu kububanzi nobubanzi bodonga, ikakhulukazi lapho likhiqiza izinga eliphezulu ...Funda kabanzi -
Yiziphi izindlela zokwandisa ububanzi obungaphandle bepayipi lensimbi eliqhekeka uwoyela elingu-20#
Yiziphi izindlela zokwandisa ububanzi obungaphandle bepayipi lensimbi eliqhekeka uwoyela elingu-20#? Yiziphi izinzuzo? Ngokuthuthuka kobuchwepheshe bezimboni kanye nezimboni ze-petroleum namakhemikhali, isidingo samapayipi ensimbi angenamthungo anobubanzi obukhulu sikhule unyaka nonyaka. Nakuba inkulu...Funda kabanzi -
Izinkinga kumithethonqubo kanye namazinga okukhetha amapayipi ensimbi anezindonga eziwugqinsi kwezobunjiniyela
Imithethonqubo yamapayipi ensimbi anezindonga eziwugqinsi kwezobunjiniyela: imithethonqubo ehambisanayo nemithethonqubo ehlukahlukene yokukhethwa kwangempela kanye nokusetshenziswa kwamapayipi anezindonga eziwugqinsi. Uma kukhethwa noma kusetshenziswa amapayipi ensimbi anezindonga eziwugqinsi kanye nezixhumi zepayipi ezinodonga oluwugqinsi, kufanele aqale alandele umthetho ofanele...Funda kabanzi -
Uyini umehluko phakathi kwepayipi lensimbi elishiselwe kanye nepayipi lensimbi elisontekile elishiselwe
Ipayipi lensimbi elishiselwe libhekisela epayipini lensimbi elinemithungo ngaphezulu elakhiwe ngokugobisa imicu yensimbi noma amapuleti ensimbi abe yindilinga, isikwele, nezinye izimo bese ewashisela. I-billet esetshenziselwa amapayipi ensimbi ashiselwe ipuleti lensimbi noma i-strip steel. Kusukela ngawo-1930s, ngentuthuko esheshayo ...Funda kabanzi -
Indlela yokuthola indawo yokushisela yamapayipi ensimbi
Ukutholwa kwesikhundla se-weld yamapayipi ensimbi kuyingxenye ebaluleke kakhulu yokulawula ikhwalithi ye-welding futhi ingatholwa ngezindlela ezihlukahlukene. Okulandelayo ezinye izindlela ezijwayelekile zokubona indawo yokushisela yamapayipi ensimbi: 1. Ukuhlola okubonwayo: Yenza ukuhlolwa okubonakalayo kokushisela kwe-s...Funda kabanzi
