SCr415H - Hlau

 

Cov hauv qab no yog cov ncauj lus kom ntxaws txog cov txheej txheem ntawm SCr415H - Hlau:

1. Kev npaj cov khoom siv raw:

• Ua tib zoo xaiv cov khoom siv raw xws li ore, cov hlau, thiab cov hlau alloying uas ua tau raws li cov qauv.

• Ua kom muaj qhov zoo thiab muaj tseeb ntawm cov khoom siv raw kom ua tau raws li kev tsim qauv ntawm SCr415H - Steel.

2. Melting:

• Muab cov khoom nyoos tso rau hauv qhov cub loj thiab yaj lawv thaum kub kub.

• Tswj qhov kub, cua, thiab lub sij hawm melting ntawm lub cub tawg kom tag nrho sib tov thiab homogenize ntau yam.

3. Refining:

• Cov txheej txheem xws li ladle refining thiab nqus degassing yog siv los tshem tawm impurities, gases, thiab inclusions ntawm cov hlau molten.

4. Casting:

• Cov hlau molten refined yog nchuav rau hauv pwm ntawm cov duab tshwj xeeb thiab qhov ntau thiab tsawg.

• Tswj tsis tau xws li qhov kub thiab txias, qhov txias txias, thiab pwm tsim kom txo qhov tsis xws luag xws li porosity, tawg, thiab kev sib cais.

5. Kub ua haujlwm:

• Thaum cov castings tau khov thiab txias, lawv tau ua haujlwm kub xws li forging lossis dov.

• Cov kev ua haujlwm no kho cov microstructure ntawm cov hlau, txhim kho nws cov khoom siv kho tshuab thiab ua kom zoo rau hauv daim ntawv xav tau.

6. Kev kho cua sov:

• Qhov no feem ntau suav nrog annealing los txo cov kev ntxhov siab sab hauv thiab txhim kho ductility, normalizing kom tau ib tug zoo li microstructure thiab txhim khu cov neeg kho tshuab zog, quenching kom ceev ceev kom ua tau ib tug nyuaj thiab muaj zog qauv, thiab tempering kom txo brittleness thiab nce toughness.

7. Machining:

• Precision machining cov tswv yim yog ua haujlwm kom ua tiav qhov ntev thiab qhov kawg ntawm cov khoom.

• Xaiv cov cuab yeej txiav tsim nyog thiab cov kev ntsuas kom paub tseeb thiab zoo.

8. Kev tswj kom zoo:

• Thoob plaws hauv txhua theem ntawm cov txheej txheem tsim khoom, kev tswj xyuas nruj nruj yog siv.

• Tsis tu ncua sampling thiab kuaj yog ua los xyuas cov tshuaj muaj pes tsawg leeg, microstructure, thiab mechanical zog ntawm cov hlau.

• Cov kev sim uas tsis yog kev puas tsuaj xws li kev sim ultrasonic lossis kev tshuaj xyuas cov khoom sib nqus yog siv los kuaj xyuas cov teeb meem sab hauv lossis qhov chaw.

9. Kev tshuaj xyuas zaum kawg:

• Cov khoom kawg tau raug tshuaj xyuas kom zoo thiab muaj kev lees paub los xyuas kom meej tias lawv ua tau raws li cov qauv nruj thiab kev ua tau zoo rau cov ntawv thov tshwj xeeb.

Cim npe nrov: Tuam Tshoj Scr415h Manufacturers thiab cov neeg nqa khoom - Lub Hoobkas Nqe