Izindaba
-
Umehluko phakathi kwepayipi lensimbi elinemba elidonsayo elibandayo kanye nepayipi elivamile lensimbi elingenamthungo
1. Isici esiyinhloko samashubhu ensimbi avamile angenamthungo ukuthi awanayo imithungo yokushisela futhi angakwazi ukumelana nokucindezela okukhulu.Umkhiqizo ungaba uphonswa olubi kakhulu noma udonswe ngokubanda.2. Ubukhulu bembobo engaphakathi kanye nodonga lwangaphandle lwepayipi lensimbi elidonsayo elidonsayo linokubekezelela okuqinile...Funda kabanzi -
Izinyathelo zokuphepha zokwakhiwa kwelogo yepayipi lemboni
Ukuklanywa kwamapayipi ezimboni kufanele kusekelwe ekusetshenzisweni kwangempela ohlelweni lokuklama.Indawo okuklanywe kuyo kufanele ibe sendaweni okulula ukuyibuka ngabasebenzi.Izinto ezisetshenziswa ekwakhiweni kufanele zifane nezidingo zangempela zendawo yokukhiqiza.Ezindaweni ezinezinga lokushisa eliphezulu...Funda kabanzi -
Ipayipi elingaphansi kwamanzi laseChina ngokuthuthukiswa kwepayipi
Ukukhethwa kwempahla yamapayipi ahamba ngaphansi kolwandle kufanele kuhlangabezane nomklamo kanye nokubeka amapayipi aphesheya kwezilwandle kanye nezidingo zokwakha.Ngokuthuthuka kwezimboni zamapayipi ahamba ngaphansi kolwandle, ukwethembeka kwamapayipi sekuye kwadingeka kakhulu, kodwa izindlela zokukhiqiza amapayipi ahamba ngaphansi kolwandle aziyona indlela ekhethekile...Funda kabanzi -
Ayini amashubhu angagugi?
Ngokusho kwempahla yokufakwa kwamapayipi, amapayipi angagugi ahlukaniswe abe yizigaba ezilandelayo: 1. I-polyethylene ithubhu ephikisana nokugqoka yokuthutha i-ore slurry.2. Ithubhu ye-polymer ceramic engagugi ye-desulfurization slurry.3. Ipayipi le-Bimetal elingaphezulu kwe-se...Funda kabanzi -
ERW UHLU LWEZINTENGO
I-Hunan Great Steel Pipe Co., Ltd 22ND FLOOR, ROYAL WING BUILDING IN LONGCHAMP INTERNATIONAL MANSION, NO.9, XIANGFU ROAD, CHANGSHA CITY HUNAN, PR CHINA ERW LIST UHLU Usuku:Juni 09, 2020 Ububanzi 261.3MAPI 261.3MAPI-4 GR.B Usayizi(OD*WT(mm) Intengo Yeyunithi(US$/Ton) Si...Funda kabanzi -
UHLU Lwamanani E-SMLS
Impahla Yohlu LweZINTENGO LE-SMLS: API5L/ASTM A106/ASTM A53 GR.B Usuku: Juni 08, 2020 OD(intshi) OD(mm) SCH40 FOB TIANJIN PORT SCH80 FOB TIANJIN PORT WT(mm) UNIT PRICE (USD/TON) WT mm) INANI LEYUNITHI (USD/TON) 1...Funda kabanzi