Intengo ephansi Precision Cold Drawn Seamless Steel Tube/Pipe Carbon noma Low-Alloy Steel (Machanical and Hydraulic)
Mayelana nezintengo ezincintisanayo, sikholwa ukuthi uzobe usesha kude nakude nanoma yini engasehlula. Singasho ngokuqiniseka okuphelele ukuthi ngezinga elinjalo kumanani anjalo singabantu abaphansi kunawo wonke ngentengo Ephansi I-Precision Cold Drawn Seamless Steel Tube/Pipe Carbon noma I-Low-Alloy Steel (Machanical and Hydraulic), Siyakwamukela ukuthi usibuze ngocingo noma imeyili kanye nethemba lokwakha ubudlelwano obuphumelelayo nobambisana.
Mayelana nezintengo ezincintisanayo, sikholwa ukuthi uzobe usesha kude nakude nanoma yini engasehlula. Singasho ngokuqiniseka okuphelele ukuthi ngekhwalithi enjalo ngamanani anjalo yithina esiphansi kakhulu kuwoIpayipi Lensimbi Elingenamthungo laseChina kanye neThubhu Lensimbi Engenamthungo, Sisungule ubudlelwano bebhizinisi besikhathi eside, obuzinzile futhi obuhle nabakhiqizi abaningi nabathengisi bezitolo emhlabeni jikelele. Njengamanje, sibheke phambili ekusebenzisaneni okukhulu nakakhulu namakhasimende aphesheya ngokusekelwe ezinzuzweni ezifanayo. Sicela uzizwe ukhululekile ukusithinta ukuze uthole imininingwane eyengeziwe.
Izinga Elisebenzayo
GB3087: Ipayipi lensimbi elingenamthungo le-boiler yengcindezi ephansi naphakathi
GB9948:Ipayipi lensimbi elingenamthungo lokuqhekeka kwe-petroleum
GB6479:Amapayipi ensimbi angenamthungo wemishini kamanyolo enengcindezi ephezulu
I-GB/T17396:Ipayipi lensimbi eligoqiwe elingenamthungo leprop ye-hydraulic
Izici kanye nesicelo
20 # insimbiingeyensimbi yensimbi enekhabhoni ephansi yekhwalithi ephezulu, insimbi ebandayo ekhishwe futhi eqinile. Insimbi inamandla aphansi, ukuqina okuhle, ipulasitiki kanye nokushisela. Kungokwekhwalithi ephezulu yensimbi ye-carbon carbon, ebandayo ekhishwe futhi eqinile. Insimbi inamandla aphansi, ukuqina okuhle, ipulasitiki kanye nokushisela. Ngokuvamile isetshenziselwa ukukhiqiza amapayipi angenamthungo anengcindezi ephansi kanye nezidingo eziqinile zokuqina.
Ububanzi besayizi
| Ibanga | Ububanzi besayizi | ||||||||||||||
|
| OD | WT | |||||||||||||
| 20# | 21-1200 | 3 - 130 | |||||||||||||
Ingxenye Yekhemikhali
| Ibanga | Ingxenye Yekhemikhali % | ||||||||||||||
|
| C | Si | Mn | Cr | Mo | V | Ti | B | Ni | Cu | Nb | N | W | P | S |
| 20# | 0.17- | 0.17- | 0.35- | ≤ | - | - | - | - | ≤ | ≤ | - | - | - | ≤ | ≤ |
Impahla Mechanical
| Ibanga | Impahla Mechanical | ||||||||||||||
|
| Amandla E-Tensile(MPa) | Amandla Okuqina (Mpa) | I-Elogation(L/T) | Umthelela(J) Imile/Evundlile | Ukuqina(NB) | ||||||||||
| 20# | 410- | ≥ | ≥20% | ≥40/27 | - | ||||||||||
Inzuzo
1. Isikhathi sokulethwa: I-inventory enkulu yenza isiqiniseko sokuthi ubuncane besikhathi sokulethwa, ikakhulukazi izinsuku ezingu-5-7.
2. Ukuphathwa kwezindleko: Izinsiza ezikhona kanye nolwazi oluningi lokuphathwa kwezindleko masinikeze isisekelo senhlanganisela yensiza efaneleke kakhulu ezidingweni zamakhasimende.
3. Insiza yokugaya ephezulu: Ingahlinzeka ngesitifiketi esiphelele nemibhalo yeziqu ukuze ifakazele izinga eliphezulu futhi inikeze ukwesekwa kwethenda.
4. Uhlelo oluqinile lwe-QC: Ukuhlolwa kokugeleza okuphelele kwendawo, ukuhlola ngokugcwele nokubika, ukuhlolwa komuntu wesithathu
5. Ngemva kwenkonzo: yonke imikhiqizo iyalandeleka, Ukulandelela umthombo wesikweletu
Mayelana nezintengo ezincintisanayo, sikholwa ukuthi uzobe usesha kude nakude nanoma yini engasehlula. Singasho ngokuqiniseka okuphelele ukuthi ngezinga elinjalo kumanani anjalo singabantu abaphansi kunawo wonke ngentengo Ephansi I-Precision Cold Drawn Seamless Steel Tube/Pipe Carbon noma I-Low-Alloy Steel (Machanical and Hydraulic), Siyakwamukela ukuthi usibuze ngocingo noma imeyili kanye nethemba lokwakha ubudlelwano obuphumelelayo nobambisana.
Intengo ephansiIpayipi Lensimbi Elingenamthungo laseChina kanye neThubhu Lensimbi Engenamthungo, Sisungule ubudlelwano bebhizinisi besikhathi eside, obuzinzile futhi obuhle nabakhiqizi abaningi nabathengisi bezitolo emhlabeni jikelele. Njengamanje, sibheke phambili ekusebenzisaneni okukhulu nakakhulu namakhasimende aphesheya ngokusekelwe ezinzuzweni ezifanayo. Sicela uzizwe ukhululekile ukusithinta ukuze uthole imininingwane eyengeziwe.
