Mtengo wapansi Precision Cold Drawn Seamless Steel Tube/Pipe Carbon kapena Low-Alloy Steel (Machanical and Hydraulic)
Ponena za mitengo yampikisano, tikukhulupirira kuti mukhala mukufufuza kutali ndi chilichonse chomwe chingatipambane. Titha kunena motsimikiza kuti pamitengo yotereyi ndife otsika kwambiri pamtengo wapansi pa Precision Cold Drawn Seamless Steel Tube/Pipe Carbon kapena Low-Alloy Steel (Machanical and Hydraulic), Takulandirani kuti mutifunse kutiimbira foni kapena makalata ndikuyembekeza kumanga ubale wopambana komanso wogwirizana.
Ponena za mitengo yampikisano, tikukhulupirira kuti mukhala mukufufuza kutali ndi chilichonse chomwe chingatipambane. Titha kunena motsimikiza kuti pamitengo yotere ndife otsika kwambiriChina Seamless Steel Pipe ndi Seamless Steel Tube, Takhazikitsa ubale wautali, wokhazikika komanso wabwino wamabizinesi ndi opanga ndi ogulitsa ambiri padziko lonse lapansi. Pakalipano, tikuyembekezera mgwirizano waukulu kwambiri ndi makasitomala akunja kutengera phindu limodzi. Chonde khalani omasuka kulankhula nafe kuti mumve zambiri.
Ntchito Standard
GB3087: Chitoliro chachitsulo chosasinthika cha boiler yotsika komanso yapakatikati
GB9948: Chitoliro chopanda chitsulo chopanda mafuta
GB6479: Mipope yachitsulo yopanda msoko ya zida za feteleza zapamwamba kwambiri
GB/T17396: Chitoliro chotenthetsera chachitsulo chosasinthika cha hydraulic prop
Makhalidwe ndi Ntchito
20 # chitsulondi wazitsulo zapamwamba kwambiri za carbon carbon steel, ozizira-extruded ndi zitsulo zolimba. Chitsulocho chimakhala ndi mphamvu zochepa, kulimba bwino, pulasitiki komanso kutsekemera. Ndi yachitsulo chotsika kwambiri cha carbon carbon steel, chozizira kwambiri komanso cholimba. Chitsulocho chimakhala ndi mphamvu zochepa, kulimba bwino, pulasitiki komanso kutsekemera. Nthawi zambiri amagwiritsidwa ntchito popanga mapaipi opanda msoko okhala ndi nkhawa zochepa komanso zolimba kwambiri.
Size Range
| Gulu | Size Range | ||||||||||||||
|
| OD | WT | |||||||||||||
| 20# | 21-1200 | 3 ndi 130 | |||||||||||||
Chigawo cha Chemical
| Gulu | Chemical Component% | ||||||||||||||
|
| C | Si | Mn | Cr | Mo | V | Ti | B | Ni | Cu | Nb | N | W | P | S |
| 20# | 0.17- | 0.17- | 0.35- | ≤ | - | - | - | - | ≤ | ≤ | - | - | - | ≤ | ≤ |
Mechanical Property
| Gulu | Mechanical Property | ||||||||||||||
|
| Mphamvu ya Tensile (MPa) | Tensile Strength (Mpa) | Kukweza (L/T) | Mphamvu (J) Oyima/Chopingasa | Kulimba (NB) | ||||||||||
| 20# | 410- | ≥ | ≥20% | ≥40/27 | - | ||||||||||
Ubwino
1. Nthawi yobweretsera: Kusungirako kwakukulu kuonetsetsa kuti nthawi yochepa yobereka, makamaka masiku 5-7.
2. Kasamalidwe kamitengo: Zothandizira zomwe zilipo komanso luso lakasamalidwe lamitengo titha kupereka zophatikiza zoyenera kwambiri pazosowa za kasitomala.
3. Chigawo chapamwamba cha mphero: Ikhoza kupereka chiphaso chokwanira ndi zikalata zoyenerera kuti zitsimikizire zapamwamba ndikupereka chithandizo kwa ma tender.
4. Dongosolo lolimba la QC: Kuyang'ana kwapadziko lonse, kuyesa kwathunthu ndikuwonetsa, kuwunika kwa gulu lachitatu
5. Pambuyo utumiki: mankhwala onse traceable, Kufufuza gwero la udindo
Ponena za mitengo yampikisano, tikukhulupirira kuti mukhala mukufufuza kutali ndi chilichonse chomwe chingatipambane. Titha kunena motsimikiza kuti pamitengo yotereyi ndife otsika kwambiri pamtengo wapansi pa Precision Cold Drawn Seamless Steel Tube/Pipe Carbon kapena Low-Alloy Steel (Machanical and Hydraulic), Takulandirani kuti mutifunse kutiimbira foni kapena makalata ndikuyembekeza kumanga ubale wopambana komanso wogwirizana.
Mtengo wapansiChina Seamless Steel Pipe ndi Seamless Steel Tube, Takhazikitsa ubale wautali, wokhazikika komanso wabwino wamabizinesi ndi opanga ndi ogulitsa ambiri padziko lonse lapansi. Pakalipano, tikuyembekezera mgwirizano waukulu kwambiri ndi makasitomala akunja kutengera phindu limodzi. Chonde khalani omasuka kulankhula nafe kuti mumve zambiri.
