Spheroidizing Agent

Spheroidizing tus neeg sawv cev yog cov tshuaj siv nyob rau hauv industrially ua cov ntaub ntawv uas txhawb kev tsim ntawm spherical hais thaum cov ntaub ntawv (tshwj xeeb tshaj yog yas polymers) deform thiab ntws nyob rau hauv siab kub thiab siab. Tus neeg sawv cev spheroidizing nce qhov hnyav molecular ntawm cov polymer los ntawm kev txhawb nqa kev sib txuas ntawm cov saw hlau molecular thiab ua rau nws yooj yim rau kev tswj thiab txheej txheem. Tsis tas li ntawd, spheroidizing cov neeg ua haujlwm kuj tuaj yeem txhim kho cov cua kub tsis kam, huab cua tsis kam, kev siv lub zog thiab fluidity ntawm polymers, yog li ua rau lawv tsim nyog rau kev tsim ntau yam khoom, xws li cov kav dej, cables, automotive qhov chaw, khoom siv hauv tsev, thiab lwm yam. Common spheroidizing Cov tshuaj muaj xws li diphenol peroxide, potassium aluminium sulfate, sodium aluminium sulfate, thiab lwm yam

Xa kev nug

Khoom Taw qhia

Khoom Description

Kev siv cov tshuaj spheroidizing

Spheroidizing tus neeg sawv cev feem ntau yog siv rau hauv metallurgy, kev tsim kho, tshuaj lom neeg kev lag luam, siab zog physics thiab lwm yam kev lag luam. Nws cov kev siv yog raws li nram no:

1. Spheroidized steel: spheroidizing tus neeg sawv cev tuaj yeem kho cov txheej txheem ntawm cov hlau, txhim kho lub zog thiab tawv ntawm cov hlau, txhawm rau ua kom nws lub neej kev pab cuam.

2. Spheroidized npua hlau: spheroidizing tus neeg sawv cev tuaj yeem ua rau cov khoom siv silicon hauv npua hlau mus rau hauv cov hlau kheej kheej, txhawm rau txhim kho nws cov thermal stability, hnav tsis kam thiab cov khoom siv kho tshuab, kom nws tsim nyog rau kev tsim cov khoom siv hluav taws xob siab.

3. Spheroidized steel casting: spheroidizing tus neeg sawv cev tuaj yeem txhim kho cov qauv ntawm cov cam khwb cia hlau, txo cov porosity thiab tawg ntawm cov hlau, txhim kho cov uniformity thiab ruaj khov ntawm cov qauv, thiaj li los txhim kho nws cov khoom thiab toughness.

4. Cov neeg saib xyuas cov hmoov nplej puas tuaj yeem txhim kho cov kua dej ceramic thiab sib dhos, ua kom muaj zog dua qub thiab thermal stability.

5. Spheroid number case: spheroidizing tus neeg sawv cev tuaj yeem txhim kho cov qauv ntawm graphite, nce nws lub zog, hardness thiab hnav tsis kam, yog li nws tsim nyog rau kev tsim cov khoom siv tshuab ua haujlwm siab.

6. Lwm yam kev siv: spheroidizing tus neeg sawv cev kuj tuaj yeem siv los npaj cov khoom siv purity siab, cov khoom siv ntxiv, txhim kho cov dej zoo thiab lwm yam.

Lub luag haujlwm ntawm spheroidizing tus neeg sawv cev

Spheroidizing tus neeg sawv cev yog ib qho ntxiv ntxiv rau cov hlau yaj ntawm qhov kub thiab txias (feem ntau ntawm 1000 thiab 1300 degree). Nws tuaj yeem txhim kho cov nplej hauv cov hlau yaj thiab ua rau lawv ua kheej kheej lossis ze li ntawm tus kheej kheej, txhawm rau txhim kho cov yas thiab lub zog ntawm cov hlau, thiab txhim kho cov casting thiab ua haujlwm ntawm cov hlau. Spheroidizing tus neeg sawv cev kuj tuaj yeem txhim kho cov dej ntws ntawm cov hlau yaj, txo qhov tsis xws luag hauv castings thiab txhim kho cov khoom zoo.

Lub luag haujlwm ntawm spheroidizing tus neeg sawv cev tuaj yeem ua tiav raws li hauv qab no:

1. Refining nplej: spheroidizing tus neeg sawv cev tuaj yeem tsim cov roj nplua nuj ntawm qhov kub thiab txias, uas yuav tsim cov npuas zoo hauv cov hlau yaj, yog li txhawb kev tsim thiab ua kom zoo ntawm cov nplej.

2. Txhim kho hlau fluidity: spheroidizing cov neeg ua haujlwm tuaj yeem txhim kho cov fluidity ntawm cov hlau melts thiab txo qhov pores thiab lwm yam tsis xws luag hauv cov kua hlau.

3. Txhim kho lub plasticity thiab lub zog: refining cov nplej tuaj yeem txhim kho cov yas thiab lub zog ntawm cov hlau, kom nws muaj plasticity thiab ductility.

4. Txhim kho kev ua haujlwm casting: spheroidizing tus neeg sawv cev tuaj yeem txhim kho qhov kev ua tau zoo ntawm cov hlau, kom txo tau qhov tsis xws luag thiab tsis xws luag hauv cov casting, txhim kho cov khoom zoo.

Hauv luv luv, spheroidizing tus neeg sawv cev ua lub luag haujlwm tseem ceeb hauv kev tsim thiab ua cov khoom siv hlau, uas tuaj yeem txhim kho qhov zoo thiab kev ua haujlwm ntawm cov khoom.