VALVE STANSESS HLAU Precision Casting
Cov Khoom Taw Qhia Ntau Lawm: Txheej txheem: Stainless hlau Precision Silica zumesing: PreflessL valve casting feem siv: rau kev lag luam tshuab thiab khoom siv. Cov Txheej Txheem Ntau Lawm 1. Stainless Hlau Valve Casting Pwm. 2. Casting ciab cov qauv ntawm cov hlau stainless ...
Cov Khoom Taw Qhia Ntau Lawm:
Txheej Txheem: Stainless Hlau Precision Silica Ziab Xwm Casting + Precision Machining
Khoom npe: Stainless hlau Valve Casting Feem
Kev siv lub ntsiab: rau kev lag luam tshuab thiab khoom siv.
| Chaw ua casuming | Kev piav txog |
|---|---|
|
Lub npe |
Qhov Hlau Stainless Hlau Casting Chaw |
|
Khoom |
ASTM CF8 lossis CF8M |
|
Kev ua |
Silica Sol Precision Casting + Precision Machining |
|
Qho hnyav |
3. {5 - 15 kg |
|
Cov Qauv Qauv |
ASTM, AISI304, AISI 316, DIN1.4308, DIN1.4408, JIS, SCS13, SCS14 |
|
Casting Valensional Dagnance |
In 5- ct6 qib |
|
Casting Deg Roughness |
Ra3. {2-6. 4 |
|
Kev Kho Cua Sov |
cov teeb meem daws teeb meem (1050 degree rau ntau tshaj 2 h) |
|
Kev Ntsuas Cov Cuab Yeej |
CMM, micrometer, sab hauv lub ntsuas cua daj cua dub, qhov siab ntsuas, ntws ntes |
|
Kev Ntsuam Xyuas Txoj Kev |
Peb Kev Soj Ntsuam: Thawj zaug tshuaj xyuas, saib xyuas kev kuaj xyuas thiab tshuaj ntsuam zaum zaum kawg (ntws thiab siab thiab siab ntsuas) |
|
Cov ntawv ceeb toom muaj |
Cov ntaub ntawv ntawv pov thawj., Daim Ntawv Qhia Txog Cov Khoom Muag Sab Nrig. |
Cov txheej txheem ntau lawm
1. Stainless hlau valve casting pwm.
2. Casting ciab cov qauv ntawm stainless hlau Valve.
3. Khov Plhaub ntawm Stainless Hlau Valve.
4. Muab qhov khoob thiab machining ntawm stainless hlau valve.
Siv cov txheej txheem tsim kom raug: kev hloov kho lub luag haujlwm, riser thiab ntawj txias, piv txwv li cov phiaj xwm tsim nyog. Vim yog lub ntsa unevness ntawm Valve steel casings, lub hauv paus ntsiab lus yuav tsum tau ua ntu zus xws li kev ntxhov siab, ua kom tawg txiv thiab shrinkage porcase.
Kev ntsuas kev siv thev naus laus zis los tswj cov kev ntsuas sib luag ntawm cov hlau nplaum steel yog raws li hauv qab no:
1) Tsim qauv tsim nyog muaj feem cuam tshuam, pouring txoj hauj lwm thiab kev sib ntaus sib tua.
2) Tus riser yog tsim nyob rau ntawm qhov chaw zoo kawg nkaus ntawm cov casting, uas tsis tsuas yog ua rau cov khoom noj ntawm Moltening ntawm cov riser, ua rau muaj kev sib tw ntawm kev sib tw.
3) thaum lub sijhawm ua haujlwm nchuav, thaum lub siab hlau loj nce mus rau 1\/4 ntawm cov riser qhov siab, nchuav los ntawm sab saum toj ntawm lub taub hau thiab lub taub hau riser.
4) Kev txiav txim siab ntawm cov riser loj ntawm cov qauv cam khwb cia (txiav txim siab los ntawm kev sib zog nqus dej), kev txiav txim siab los ntawm kev siv hluav taws xob (txiav txim siab kub Tam sim no, txhawm rau kom tau raws li cov qauv tsim yooj yim, cov chaw kub lub voj voog yog siv los txiav txim siab qhov loj ntawm riser.
5) Xaiv ntawm casting shrinkage: thaum cua txias, ntim thiab loj ntawm cov steel ua kom ruaj khov yog feem ntau qhia los ntawm kev hloov pauv ntawm qhov ntev linear shrinkage (%).
Cim npe nrov: Valve Stainless Hlau Precision Casting, Tuam Tshoj Valve Stainless Hlau Precision Casting Manufacturers, lwm tus neeg, Hoobkas
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