OEM / ODM Hoobkas Seamless Steel Tube, Hydraulic Lub tog raj kheej Tube rau Gas Lub tog raj kheej, 37mn 30CrMo, GB 18248
Lus piav qhia luv luv:
Steel gas cylinders yog tsim tshwj xeeb steel kheej kheej kheej kheej.Cov kev xav tau yog feem ntau me me cov ntsiab lus carbon, nruj me ntsis tswj cov sulfur thiab phosphorus cov ntsiab lus, ua tau raws li lub zog tib lub sijhawm, zoo toughness thiab cuam tshuam lub zog.100% kev kuaj tsis muaj kev puas tsuaj.
Peb lub hom phiaj feem ntau yog ua kom txaus siab rau peb cov neeg yuav khoom los ntawm kev muab cov neeg muab khoom kub, tus nqi zoo thiab zoo rau OEM / ODM Hoobkas Seamless Steel Tube, Hydraulic Lub tog raj kheej Tube rau Gas Lub tog raj kheej, 37mn 30CrMo, GB 18248, peb tuaj yeem daws cov teeb meem ntawm peb cov neeg siv khoom sai thiab ua qhov profit rau peb cov neeg siv khoom.Rau cov neeg uas xav tau lub tuam txhab zoo heev thiab zoo tshaj plaws, pls xaiv peb, ua tsaug!
Peb lub hom phiaj yog feem ntau los ua kom txaus siab rau peb cov neeg yuav khoom los ntawm kev muab cov neeg muab khoom kub, tus nqi zoo thiab zoo rauTuam Tshoj 30CrMo Gas Lub tog raj kheej Tube thiab Gas Lub tog raj kheej Tubes, Lub tswv yim ua lag luam: Coj tus neeg siv khoom raws li Lub Chaw, coj qhov zoo li lub neej, kev ncaj ncees, lub luag haujlwm, tsom, innovation.Peb yuav muab cov kws tshaj lij, zoo rov qab rau kev ntseeg siab ntawm cov neeg siv khoom, nrog rau cov khoom lag luam thoob ntiaj teb feem ntau? peb txhua tus neeg ua haujlwm yuav ua haujlwm ua ke thiab mus tom ntej ua ke.
Cov raj seamless yuav tsum tau siv rau kev tsim cov refillable seamless steel quench & tempered gas cylinder nrog qhov tseeb siab tensile lub zog tsawg dua 950Mpa.Txij li cov roj thooj voos kheej kheej yog tsim los ntawm cov txheej txheem kub spinning cov qib steel siv yuav tsum tau sib xws rau kev tsim cov roj kheej kheej siab.
GB 18248 qhia qhov loj, zoo, qhov hnyav, kev xav tau, kev sim, kev soj ntsuam xyuas, ntim, cim thiab daim ntawv pov thawj zoo ntawm seamless steel kav rau roj thooj voos kheej kheej thiab accumulator vaj tse.GB 18248 yog tsim rau kev tsim seamless steel kav rau lub tog raj kheej roj thiab accumulator vaj tse.
| TSEEM CEEB | C | Si | Mn | p | S | P+S | Al | Ni | Cu |
| Min | 0.32 ib | 0.20 ib | 1.40 Nws | — | — | — | 0.035 ib | — | — |
| Max | 0.38 ib | 0.30 Nws | 1.70 ib | 0.02 ib | 0.01 ib | 0.025 ib | 0.060 ib | 0.15 | 0.30 Nws |
| Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) |
| ≥750 | ≥630 | ≥16 |
Chaw tsim khoom:cov raj rau GB / T 6479 yuav tsum tau tsim los ntawm kub dov los yog txias kos.
Kev kho cua sov:Cov raj yuav tsum tau ua los ntawm kev kho cua sov, WT≤30mm normalizing & tempering, WT> 30mm quenching & tempering los yog normalizing & tempering.
Kev tshuaj xyuas & kuaj:Chemistry muaj pes tsawg leeg tsom xam, ntsuas nro, ntsuas flattening, flaring test, impact test, macroscopic test, non-metallic inclusions, NDT, deg soj ntsuam thiab dimension check.
Ntev:4000mm;6000mm;9000mm;12000mm;thiab lwm yam.
Max tsim ntev:30 meters, kuj U dabtsi yog khoov, finning, studded txheej txheem yuav muab.
Kev xaiv:txhaj tshuaj blasting rau sab nraud kom tshem tawm cov nplai zeb, ua rau cov xim matte;nto polishing raws li kev npaj ua haujlwm rau kev ua haujlwm ntxiv, piv txwv li finning.
OD:Φ50-325mm.
WT:3-55 hli.
Tolerance ntawm OD:± 0.75%.
Tolerance ntawm phab ntsa thickness:-10% - + 12.5%.
Roundness ntawm sab hauv thiab sab nraud diameters:80% ntawm qhov kev kam rau ntawm lub sab nraud txoj kab uas hla tsis tshaj.
Lub inclination ntawm lub ntsej muag kawg:≤ 2 hli
Kev ncaj:1 hli / 1m
Peb lub hom phiaj feem ntau yog ua kom txaus siab rau peb cov neeg yuav khoom los ntawm kev muab cov neeg muab khoom kub, tus nqi zoo thiab zoo rau OEM / ODM Hoobkas Seamless Steel Tube, Hydraulic Lub tog raj kheej Tube rau Gas Lub tog raj kheej, 37mn 30CrMo, GB 18248, peb tuaj yeem daws cov teeb meem ntawm peb cov neeg siv khoom sai thiab ua qhov profit rau peb cov neeg siv khoom.Rau cov neeg uas xav tau lub tuam txhab zoo heev thiab zoo tshaj plaws, pls xaiv peb, ua tsaug!
OEM / ODM HoobkasTuam Tshoj 30CrMo Gas Lub tog raj kheej Tube thiab Gas Lub tog raj kheej Tubes, Kev lag luam lub tswv yim: Coj tus neeg siv khoom raws li Lub Chaw, coj qhov zoo li lub neej, kev ncaj ncees, lub luag haujlwm, tsom, innovation.Peb yuav muab cov kws tshaj lij, zoo rov qab rau kev ntseeg siab ntawm cov neeg siv khoom, nrog rau cov khoom lag luam thoob ntiaj teb feem ntau ntawm peb cov neeg ua haujlwm. yuav ua hauj lwm ua ke thiab mus pem hauv ntej ua ke.
