Chitoliro cha X65 chitoliro champhamvu
Yambitsitsani:
Takulandilani ku Cangzhou steel pipes PI., Ltd. Tiona dziko lapansi lazithunzi zowoneka bwino ndi mapaipi owalandira ndi X65. Pojambula ukadaulo wa kampani yathu ndi kudzipereka ku zinthu zabwino, tikufuna kukupatsirani chidwi ndi momwe mapaipi awa aliri.
Katundu wamakina
| kalasi yachitsulo | Ochepera Ogwiritsa Ntchito | Kulimba kwamakokedwe | Osachepera ochepera | Mphamvu zosachepera | ||||
| Makulidwe | Makulidwe | Makulidwe | pa kutentha kwa | |||||
| <16 | > 16≤40 | <3 | ≥3≤40 | ≤40 | -20 ℃ | 0 ℃ | 20 ℃ | |
| S2350rh | 235 | 225 | 360-510 | 360-510 | 24 | - | - | 27 |
| S275J00 | 275 | 265 | 430-580 | 410-560 | 20 | - | 27 | - |
| S275J2h2h | 27 | - | - | |||||
| S355J00 | 365 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
| S355J2h2h | 27 | - | - | |||||
| S355k2h | 40 | - | - | |||||
Phunzirani za chitoliro chowala:
Chitoliro chowalaimapangidwa ndi chitsulo chotsika kapena chotsika-chotsika cholumikizira mu chubu chopanda kanthu malinga ndi makona ena a helix (omwe amadziwika kuti amapanga ngodya). Kamodzi chubucho chikapangidwe, seams imawombedwa limodzi. Chitoliro chowoneka bwino chimatha kupangidwa kuchokera kumbali zocheperako kuti apange mapaipi achitsulo akuluakulu.
Ubwino wa chitoliro chowala:
1. Mphamvu zopanda mphamvu:Tekinolo yowuzidwa ndi zowoneka bwino zimatsimikizira kuti umphumphu ndi mphamvu, kupanga mapaipi awa kukhala abwino kupereka madzi ambiri opanikizika kwambiri ndi mpweya wabwino.
2. Kusiyanitsa:Mapaipi awa amatha kupirira kutentha kwambiri, kumawapangitsa kukhala oyenera ntchito zosiyanasiyana kuphatikizapo mayendedwe amafuta ndi mayendedwe a mpweya, kupezeka kwamadzi, mbewu zad, ndi zina zambiri.
3. Kukhazikitsa Mwaluso:Popeza mapaipi owoneka bwino amatha kupangidwa m'magawo akuluakulu, kuchuluka kwa mafupa ofunikira kumachepetsedwa, osavuta kukhazikitsa ndikuchepetsa mfundo zomwe zingatheke.
Mapaipi a X65 SSAW Mzere: Amapereka bata komanso kudalirika:
ZathuX65 SSAW Mzere chitoliroamapangidwa makamaka kuti akwaniritse zosowa za malonda ndi gasi. Mapaipi awa amapambana ponyamula mafuta osachira, mpweya wa mafuta ndi zoyenga bwino pa mtunda wautali. Ndili ndi mphamvu yayikulu yamphamvu komanso kukana kwakukulu, X65 SSAW Lape likuwonetsa bwino kwambiri kukana, kuwunikira kulimba kwake ngakhale m'malo ovuta.
Kuphatikizika kwa mankhwala
| Kalasi yachitsulo | Mtundu wa de-oxidation a | % pogwiritsa ntchito misa | ||||||
| Dzina Lachitsulo | Chiwerengero chachitsulo | C | C | Si | Mn | P | S | Nb |
| S2350rh | 1.0039 | FF | 0,17 | - | 1,400 | 0,040 | 0,040 | 0,009 |
| S275J00 | 1.0149 | FF | 0,20 | - | 1,50 | 0,035 | 0,035 | 0,009 |
| S275J2h2h | 1.0138 | FF | 0,20 | - | 1,50 | 0,030 | 0,030 | - |
| S355J00 | 1.0547 | FF | 0,22 | 0,55 | 1,60 | 0,035 | 0,035 | 0,009 |
| S355J2h2h | 1.0576 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | - |
| S355k2h | 1.0512 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | - |
| a. Njira ya dioxidation imatchulidwa motere: FF: Zitsulo zokwanira zomwe zimakhala ndi zinthu za nayitrogeni zokwanira kuti zigwirizane ndi nitrogen (mwachitsanzo min. 0,020% Al kapena 0,015% Albleble al). b. Mtengo wokwanira wa nayitrogeni sugwira ntchito ngati kapangidwe ka mankhwala kochepa kwa 0,020% yocheperako ya Al / n kochepera 2: 1, kapena ngati zinthu zina zilipo. Zinthu za Ni-zomangira zidzajambulidwa mu chikalata chowunikira. | ||||||||
Chitoliro cha mpweya wopota: Kuwongolera kwachuma ndi chilengedwe:
AChitoliro cha mpweyayopangidwa ndi Cangzhou stel steel chipapu ngati gulu la Lt., Ltd. limatchuka chifukwa cha kuchuluka kwake komanso kuteteza chilengedwe. Mapaipi awa amapangidwa mwapadera dongosolo lamagalimoto lamagalimoto, lomwe limatha kuchotsa bwino ndikunyamula mpweya woipa womwe umatulutsidwa pa nthawi yoyaka. Mapaipi athu ochulukitsidwa amapangidwa kuti azitsatira miyezo yokhazikika, kuonetsetsa kutsatira malangizo a mpweya ndi kuchepetsa mphamvu.
Cangzhou stefal steel chipaso chojambulidwa co., LTD.: Mnzanu wodalirika:
Ndili ndi zaka zopitilira makumi awiri, Cangzhou steel pipe Pipe Gia. Kudzipereka kwathu kwa abwino, zatsopano komanso kukhutitsidwa kwamakasitomala kumatipangitsa kukhala kutali. Maofesi athu opanga maboma, mzere wopatsa mphamvu komanso gulu lodzipereka la akatswiri limatithandizanso kukumana ndikupitilira zomwe makasitomala athu akuyembekezera padziko lonse lapansi.
Pomaliza:
Chitoliro chowala chowala, monga mutu wathu wa X65 SSAW Cipe ndi chitoliro chodzaza ndi mpweya, chimapereka mphamvu yopanda mphamvu, mosiyanasiyana komanso mwaluso. Mapaipi awa amatenga mbali yofunika kwambiri m'mafakitale osiyanasiyana, kupereka mayankho a mayendedwe amadzimadzi. Ku Cangzhou wofiirira wachitsulo. Tikhulupirireni kuti ndi mnzanu wodalirika pazinthu zonse zophimbidwa.
