Tawv chrome plated ncej piston qws
Tianjin Tongda Steel Limited yog ib qho ntawm cov ua nyuaj chrome plated ncej piston qws Chaw tsim tshuaj paus thiab lwm tus neeg nyob hauv Suav teb. Txais tos kom yuav Pheej Yig Hard Charome Plated Nce Piston Qws Hauv Tshuag No Los Ntawm Peb Lub Hoobkas. Txog kev sab laj, hu rau peb.
Zog chrome - plated ncej / piston qws
Chrome - plated piston pas nrig yog qhov tseem ceeb kis cov khoom lag luam ntawm lub tog raj kheej hydraulic. Cov khoom siv hauv paus feem ntau yog 45 # steel, 40CR, lossis lwm yam siab- zoo carbon steel lossis alloy qauv hlau. Tom qab quenching kev kho mob thiab tawv tawv, nws yog chrome - plated, nrog kev tawv tawv ntawm hrc58- 62. Nws cov kev coj ua tsis kam yog peb zaug siab dua li ntawm cov shoaf du, thiab nws tuaj yeem tiv thaiv cov khoom siv hluav taws xob ntau yam tsis muaj deformation. Qhov saum npoo roughness yog tsawg li ra0.2μm, muaj kev mob siab. Thaum nws muaj kev sib cuag nrog cov kabmob rau zawv zawg, kev sib txhuam cov kev sib txhuam yog qhov tseeb me, thiab cov kev sib tw tsis pub dhau 0.01 hli, kom ua haujlwm nyob ruaj khov ntawm cov cuab yeej. Nws yog dav siv nyob rau hauv kev tsim tshuab tshuab, tshuab ua liaj ua teb, cov tshuab thiab lwm yam khoom siv.
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Qhov dav |
6-500mm |
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Kev ntxhib |
Ra 0.2-0.4 micro |
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Ncaj |
0.2 / 1000mm (Max) |
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Hardness ntawm lub chrome txheej |
850hv (min) |
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Txoj kev ua yuam txoj hmoo no |
ISO F7 / H8 / G6 |
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Khoom |
CK45 / S45C / 40CR / 20CRMNTI / 304 316}} stainless hlau / st52 |
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Paib lub zog |
Ntau dua los yog sib npaug rau 350 MPa |
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Lub zog tensile |
Ntau dua los yog sib npaug rau 580 MPa |
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Qho ntev |
3-9m lossis customized |
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Chrome tuab |
20-30μμm (min) lossis customized |
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Daim ntawv thov |
Roj & Roj: Pipelines, Rechnies, Offshore Drilling |
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Kev txawj |
Txias Rolled / Kub Rolled / Txias Kosn |
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Lub hom phiaj |
API 5CT, 5L; ASTM, BS, JIS, DIN |
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Lub sijhawm khoom xa tuaj |
7-15 hnub raws li tau txais 30% tso nyiaj |
Cov txheej txheem ntau lawm
Peb Lub Hoobkas.
PaCking & Shipping
Vim li cas thiaj xaiv peb
Daim ntawv muaj cai
Cov FAQ
Q: Koj puas yog lub tuam txhab ua lag luam lossis cov chaw tsim khoom?
A: Peb yog cov kws tshaj lij kev lag luam ntawm cov kav hlau steel, ND peb lub tuam txhab kuj yog tus kws lag luam lag luam ua lag luam rau cov qauv hlau. Peb muaj ntau qhov kev kawm ntxiv nrog cov nqi sib tw thiab qhov zoo tshaj plaws tom qab {1} kev siv muag khoom. Sib nrug ntawm qhov no, peb tuaj yeem muab ntau cov khoom lag luam steel kom ua tau raws li cov neeg yuav tsum tau ua.
Q: Koj puas kam xa cov khoom siv sijhawm?
A: Yog, peb cog lus tias yuav muab cov khoom lag luam zoo thiab xa tau raws sijhawm, tsis muaj teeb meem yog tias tus nqi hloov ntau yam lossis tsis yog. Kev ua siab ncaj yog peb lub tuam txhab Tenet. Q: Koj puas muab cov qauv? Puas yog nws pub dawb lossis ntxiv? A: Cov qauv tuaj yeem muab rau cov neeg siv khoom nrog kev xa khoom dawb, tab sis lub tsheb thauj khoom thauj khoom yuav tau them los ntawm tus neeg siv khoom tus account. Cov qauv kev thauj mus los yuav xa rov qab rau tus neeg siv nyiaj txiag tom qab peb koom tes.
Q: Kuv tuaj yeem tau txais koj cov lus hais sai li sai tau?
A: Nws email thiab fev yuav kuaj tau li ntawm 24 teev; Lub caij skype, WeChat, thiab WhatsApp yuav online nyob hauv 24 teev. Thov xa koj qhov kev xav tau thiab xaj cov ntaub ntawv, cov lus qhia tshwj xeeb (cov chaw nres tsheb hlau, kom muaj nuj nqis), thiab peb yuav ua haujlwm tus nqi zoo tshaj plaws.
Q: Koj puas muaj ntawv pov thawj?
A: Yog, uas yog qhov peb tau lav rau peb cov neeg siv khoom. Peb muaj ISO9000, ISO9001 daim ntawv pov thawj, ntawv pov thawj APLL-1 CE muaj cov khoom lag luam zoo, thiab peb muaj cov kws tshaj lij engineers thiab pab pawg txhim kho.
Q: Koj puas kam txais qhov thib peb -} kev soj ntsuam?
A: Yog, kiag li, peb lees txais.
Cim npe nrov: Hard chrome plated Piston Qws Pist, Tuam Tshoj tawv Chrome Plated Nce Piston Qws Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
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