Brass Melting Graphite Crucible

Brass melting graphite crucible - ib qho cuab yeej tseem ceeb hauv metallurgical teb. Lub crucible yog ua los ntawm cov khoom zoo graphite thiab yog kev cai tsim thiab zoo li tus neeg siv khoom xav tau. Nws feem ntau yog U-puab thiab V-puab. Cov tooj liab-melting graphite crucible tuaj yeem tiv taus qhov kub thiab txias thaum lub sij hawm melting txheej txheem ntawm metallic tooj liab. Ua kom zoo dua ntawm cov thermal conductivity zoo heev thiab ruaj khov ntawm cov khoom siv graphite, nws yog qhov tsim nyog rau cov hlau tooj liab smelting thiab cua sov daim ntaub ntawv.

Lub Brass melting graphite crucible tau txais peb hom khoom: Fine-grain Tshwj xeeb Graphite, siab ntshiab graphite, Isostaic graphite. Lawv muaj qhov sib txawv qhov ntsuas qhov zoo, kuv yuav qhia raws li hauv qab no

Brass Melting Graphite Crucible Competitive Advantages

 

* Lub sijhawm ua haujlwm ntev
* Tsim nyog hluav taws xob conductivity
* Homogeneous qauv thiab siab mechanical zog
* Zoo heev thermal conductivity thiab kub tsis kam
* High oxidation kuj: Advanced oxidation mechanism, ua rau graphite crucible tau txais kev tiv thaiv zoo

Daim ntawv thov ntawm Brass Melting Graphite Crucible

 

Brass melting yog txheej txheem tseem ceeb rau ntau yam kev lag luam xws li cov chaw tsim khoom thiab hauv kev tsim cov khoom zoo nkauj. Txhawm rau kom ntseeg tau tias cov txheej txheem melting ua haujlwm tau zoo thiab ua haujlwm tau zoo, kev siv graphite crucibles yog qhov tseem ceeb. Graphite crucibles muaj ntau yam txiaj ntsig, suav nrog cov thermal conductivity siab, tiv thaiv thermal shock, thiab tshuaj lom neeg ruaj khov zoo heev.
Thaum siv graphite crucibles rau tooj dag melting, nws yog ib qho tseem ceeb kom ntseeg tau tias lub crucible yog huv si thiab tsis muaj tej yam kab mob uas yuav cuam tshuam qhov zoo ntawm cov melted tooj dag. Lub crucible tseem yuav tsum tau preheated ua ntej nws thawj zaug siv los tiv thaiv kev tawg lossis puas tsuaj.
Thaum lub crucible tau npaj, cov tooj dag tuaj yeem thauj mus rau hauv nws thiab ua kom sov rau qhov xav tau. Graphite crucibles tuaj yeem tiv taus qhov kub thiab txias, ua rau lawv zoo tagnrho rau tooj dag melting. Lub crucible yuav tsum tau ua tib zoo saib xyuas thaum lub sij hawm cua sov kom tsis txhob muaj kev puas tsuaj los yog tawg, uas yuav ua rau poob lub sij hawm ntau lawm thiab nce nqi.

Raws li cov tooj dag melts, cov graphite crucible pab kom hloov cov cua sov mus rau cov khoom siv zoo thiab tso cai rau cov kua dej ntws mus zoo thiab nchuav yooj yim. Graphite crucibles kuj muaj cov impurities tsawg, uas pab tiv thaiv oxidation thiab paug thaum lub sij hawm melting txheej txheem.

Tom qab cov tooj dag tau melted, lub crucible yuav tsum tau tso cai kom txias ua ntej nws yuav dhuav. Tom qab ntawd lub crucible yuav tsum tau ua tib zoo ntxuav thiab tshuaj xyuas kom paub meej tias nws npaj txhij rau kev siv tom ntej.

Zuag qhia tag nrho, kev siv graphite crucibles rau tooj dag melting yog cov txheej txheem txhim khu kev qha thiab muaj txiaj ntsig zoo uas tuaj yeem ua kom muaj txiaj ntsig, txhim kho cov khoom zoo, thiab thaum kawg txuag lub sijhawm thiab nyiaj txiag. Nrog kev tu thiab tuav kom zoo, graphite crucibles tuaj yeem yog ib qho cuab yeej tseem ceeb rau txhua txoj kev lag luam uas yuav tsum tau siv tooj dag.

1. Lub crucible yuav tsum tau khaws cia rau hauv qhov chaw qhuav

2. Nqa lub crucible maj mam

3. Ua kom sov lub crucible nyob rau hauv lub tshuab ziab khaub ncaws los yog ze ntawm lub cub tawg. Qhov kub thiab txias yuav tsum yog li 500 degrees.

4. Lub crucible yuav tsum muab tso rau hauv lub cub tawg lub hli ca.

5. Thaum muab cov hlau tso rau hauv lub crucible, koj yuav tsum siv lub peev xwm crucible raws li koj qhov kev siv.Yog tias lub crucible puv dhau, nws yuav raug puas tsuaj los ntawm kev nthuav dav.

6. Lub clamps zoo xav tau raws li cov crucible. Tsis txhob hnov ​​​​qab txog kev ntxhov siab ua kom lub crucible

7. Ntxuav lub crucible tsis tu ncua thiab maj mam.

8. Lub crucible yuav tsum muab tso rau hauv nruab nrab ntawm lub cub tawg thiab tawm ntawm qhov deb ntawm lub crucible thiab lub cub tawg.

9. Tig lub crucible ib zaug hauv ib lub lim tiam thiab qhov no yuav pab kom lub neej ua haujlwm ntev.

10. Cov nplaim hluav taws yuav tsum tsis txhob kov lub crucible ncaj qha.

11. 24 teev kev siv tas li yuav ua rau cov crucibles muaj lub neej ua haujlwm ntev.

Lub smelt kua zaub nyob rau hauv lub crucible yuav tsum tau tshem tawm thaum lub cub tawg tsis ua hauj lwm, nyob rau hauv thiaj li yuav zam molten kua zaub solidificating thiab yuav nthuav dav thaum hluav taws kub reheat, thiab cuam tshuam rau lub neej kev pab cuam ntawm crucible los yog txawm tawg.

12. Peb xav hais tias txog 2 lub hlis rau crucible melting aluminium alloy (txhua lub limtiam rau melting tooj liab alloy), dai tawm los xyuas seb puas muaj ib yam dab tsi tsis ncaj ncees lawm nyob rau saum npoo, thiab huv si furnace hearth raws li zoo raws li tig lub crucible, qhov kev khiav hauj lwm no pab tau rau. prolong lub neej kev pab cuam ntawm crucible.

* tuaj yeem muab cov khoom tsim nyog raws li cov neeg siv khoom xav tau.

* tuaj yeem kho raws li cov neeg siv khoom tshwj xeeb cov khoom.

*Peb muaj kev paub dhau los tuaj yeem muab kev cob qhia.

* Peb tuaj yeem muab kev pabcuam zoo tshaj plaws tom qab muag.

* Peb muab cov qauv rau cov neeg siv khoom kuaj.

Ua tsaug rau koj rov tuaj saib peb lub vev xaib thiab xaiv cov khoom koj nyiam. Peb tos ntsoov yuav tuav thiab tsim kev koom tes nrog koj. Yog tias koj muaj lus nug txog cov khoom, thov koj xav nrhiav peb cov neeg siv khoom los pab koj.

Cim npe nrov: Tuam Tshoj tooj dag melting graphite crucible manufacturers, lwm tus neeg, Hoobkas