GNEE Group chaw ua haujlwm ib puag ncig
Kub forging tuag steel Khoom Taw qhia
Cov yam ntxwv tseem ceeb ntawm pwm steel: roj thiab roj quenching tuag steel nrog zoo hardenability; zoo resilience; haum rau kev kho deg; zoo polishing zog.
Thaum lub kub forging tuag yog nyob rau hauv kev siv, lub cua kub ntawm cov khoom ua yog siab tshaj li ntawm 1200 degree, ntxiv rau thermal cracking, siab - kub hnav kuj hnyav dua. Tsis tas li ntawd, qhov kub extrusion tuag, uas feem ntau yog siv los ua cov khoom siv txhuas, nws daim ntawv tseem ceeb ntawm kev puas tsuaj yog vim zawv zawg hnav thiab deformation tshwm sim los ntawm kev sib cuag nrog cov khoom seem.
pwm steel
Kub Ua Haujlwm Hlau Khoom Paub meej
Lub cev khoom:
| Thermal conductivity [W·m-1·K-1] |
20ºC | 200ºC | 300ºC | 500ºC |
| 37.5 | 39.7 | 39.5 | 36.1 | |
|
Coefficient ntawm thermal expansion 20ºC Rau qhov kub thiab txias [10-6·K-1] |
100ºC | 200ºC | 300ºC | 500ºC |
| 12.5 | 13.1 | 13.4 | 14.0 | |
| Elastic modulus [kN/mm2] |
20ºC | 200ºC | 300ºC | 500ºC |
| 212 | 199 | 192 | 175 |
Pwm Alloy Steel
GNEE Group tau txais cov neeg tuaj xyuas
Ua raws li txoj cai kev lag luam ntawm kev sib nrig sib pab, peb txaus siab rau lub koob npe nrov ntawm peb cov neeg siv khoom rau peb cov kev pabcuam, cov khoom zoo thiab cov nqi sib tw.
Kub Tuag Hlau
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!
Cim npe nrov: Tuam Tshoj mould steel manufacturers, lwm tus neeg, Hoobkas