Khoom piav qhia

Cov yam ntxwv tseem ceeb ntawm cemented carbide round hniav

1. Hardness

Feem ntau, cov khoom zoo dua, qhov siab dua qhov hardness tau los ntawm quenching. Yog hais tias ib qho khoom siv yog quenched mus rau ib tug heev hardness, lub toughness ntawm puag ncig hniav yuav raug puas tsuaj thiab cov hniav ntug yuav tawg. Yog li ntawd, lub quench hardness ntawm puag ncig inserts yuav tsum nyob ntawm seb cov khoom. Lub hardness ntawm puag ncig hniav yuav tsum ntau dua qhov hardness ntawm cov khoom txiav. Feem ntau, lub sijhawm quench rau kev kho cua sov yog HRC 55-64.

2. Hnav tsis kam

Qhov hnav tsis kam ntawm cov hniav yog proportional rau hardness. Qhov zoo dua cov khoom siv rau puag ncig inserts, qhov siab dua qhov hardness thiab zoo dua hnav tsis kam.

3. Thaum tshav kub kub tsis kam

Thaum tshav kub kub kuj hais txog hardness, toughness, lub zog thiab hnav tsis kam ntawm steel. Lawv nyob hauv ib puag ncig kub uas tsim los ntawm kev kub ceev. Feem ntau, qhov zoo ntawm ib puag ncig hniav yog ntsuas los ntawm cov xim liab hardness. Qhov siab dua qhov liab hardness, siab dua qhov txiav ceev cov khoom tuaj yeem tiv taus.

4. Kev ruaj ntseg

Stability yog hais txog qhov kev hloov pauv ntawm crystallinity ntawm cov khoom siv slitting tom qab cov hniav raug kho cua sov. Tam sim no, txoj kev kho cua sov ntawm slitting tshuab hniav muaj xws li lub tshuab nqus tsev quenching, ntsev da dej quenching, hluav taws xob cub hluav taws xob quenching, thiab lwm yam.

Kev tsim khoom thiab tshuaj xyuas

1. WC hmoov

2. Pob zeb sib tsoo

3. Press

4. HIP sintering

5. Electric discharge machining (EDM)

6.Carving tshuab

Tag nrho cov khoom siv raw yog kuaj raws li qhov ceev, hardness thiab TRS ua ntej siv

FAQ:

Q1: Koj puas yog Hoobkas lossis tuam txhab lag luam?
Peb yog Hoobkas nrog 12 xyoo kev tsim khoom.

Q2: Koj lub Hoobkas nyob qhov twg?
Peb nyob hauv Zhuzhou nroog, Hunan xeev uas yog lub hauv paus ntawm tungsten carbide .

Q3: Puas yog tus nqi sib tw?
Peb muaj peb lub Hoobkas. Ua tsaug rau kev tsim khoom muaj zog thiab kev faib tawm, peb cog lus tias yuav muab peb cov neeg siv khoom sib tw tshaj plaws.

Q4: Cov khoom puas zoo?
Yog lawm. Tag nrho cov khoom yuav raug kuaj ua ntej ntau lawm, thiab peb yuav xyuas cov khoom ntawm lub cev, cov duab thiab kev ua siab ntev kom ntseeg tau cov khoom tsim nyog ua ntej xa khoom.

Xav tias dawb hu rau kuv:

Aimee
Tus neeg muag khoom

Zhuzhou Chuangde Cemented Carbide Co., Ltd
215, building 1, International Students Pioneer Park,
Taishan Road, Tianyuan District, Zhuzhou City.
Email:yog info@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
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