Izindaba Zezimboni

  • Izinkinga zobuchwepheshe zokwelashwa kokushisa kwe-welding seam yepayipi elihlanganisiwe

    Izinkinga zobuchwepheshe zokwelashwa kokushisa kwe-welding seam yepayipi elihlanganisiwe

    Inqubo yokushisela yepayipi yensimbi ene-high-frequency welded (erw) yenziwa ngaphansi kwesimo sokushisa okusheshayo kanye nezinga lokupholisa eliphezulu. Ukushintsha kwezinga lokushisa okusheshayo kubangela ukucindezeleka okuthile kwe-welding, futhi ukwakheka kwe-weld nakho kuyashintsha. Isakhiwo endaweni yesikhungo sokushisela eduze...
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  • Ukubaluleka kokuhlolwa okungonakali kwamapayipi angenamthungo

    Ukubaluleka kokuhlolwa okungonakali kwamapayipi angenamthungo

    Enqubweni yokukhiqiza amapayipi ensimbi engenamthungo, ukutholakala kwamaphutha amapayipi ensimbi angenasici kudlala indima ebalulekile, hhayi nje ukubona ukuthi amapayipi ensimbi angenasici anokukhubazeka kwekhwalithi, kodwa futhi ukuhlola ukubukeka, ubukhulu kanye nempahla yamapayipi ensimbi. Ngokusebenzisa okukodwa okungabhubhisi ...
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  • Ukwelashwa kokucisha kanye nokushisa kwepayipi lensimbi elingenamthungo

    Ukwelashwa kokucisha kanye nokushisa kwepayipi lensimbi elingenamthungo

    Ngemva kokucisha nokushisa kwamapayipi angenamthungo, izingxenye ezikhiqizwayo zinezakhiwo ezinhle eziphelele zemishini futhi zisetshenziswa kabanzi ezingxenyeni ezihlukahlukene ezibalulekile zesakhiwo, ikakhulukazi lezo zinduku zokuxhuma, amabhawodi, amagiya namashafu asebenza ngaphansi kwemithwalo eshintshanayo. Kodwa ubuso h...
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  • Yiziphi ukusetshenziswa okuvamile kwamashubhu ensimbi angenamthungo?

    Yiziphi ukusetshenziswa okuvamile kwamashubhu ensimbi angenamthungo?

    Ishubhu elingenamthungo lakhiwe ngocezu olulodwa, ligwazwe ngokuqondile kusuka ensimbi eyindilinga, ngaphandle kwama-welds ebusweni, futhi linohlelo olubanzi lwezinhlelo zokusebenza. Ngenxa yokucutshungulwa okukhethekile kwamashubhu ensimbi angenamthungo, insimbi yesakhiwo sekhabhoni, insimbi yesakhiwo se-alloy ephansi, njll. ngokuvamile isetshenziselwa ukukhiqiza, ...
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  • Isilinganiso sokucindezela kwekesi neshubhu

    Isilinganiso sokucindezela kwekesi neshubhu

    Isilinganiso sokucindezela kwekesi Ubukhulu obungaphandle mm Ububanzi bangaphakathi mm Amandla okucindezela kwangaphakathi Mpa Amandla okugoqa kwangaphandle Mpa Ivolumu yangaphakathi L/m 73.03 62.0 72.9 76.9 3.02 88.9 76.0 70.1 72.6 4.54 Isilinganiso sokucindezela kweshubhu Ubukhulu bangaphandle Ubukhulu bangaphakathi mm ...
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  • Ukusetshenziswa kwepayipi lensimbi engenamthungo embonini yezokwakha

    Ukusetshenziswa kwepayipi lensimbi engenamthungo embonini yezokwakha

    Phakathi kwezinto eziningi zamapayipi, esebenza kakhulu ipayipi elingenamthungo (SMLS), okuwumthombo wepayipi onamandla uma kuqhathaniswa, hhayi nje ngenxa yobubanzi bezinkambu zokufaka isicelo kanye nobubanzi balo msebenzi wamapayipi, kodwa okubaluleke kakhulu, Ngoba ikhwalithi ipayipi lensimbi engenamthungo li ...
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