Av nplaum graphite crucible otational Molding hom

Kev Piav Qhia Luv:

Qhov ceev ntawm cov khoom loj::1.70g/cm3

Hauv qab txoj kab uas hla::120-350 hli

Kub hnyiab::1600 ℃

Cov ntsiab lus carbon:30-40%

Cov ntsiab lus ntawm silicon carbide:24%

Pom tseeb porosity::30-35%

Sab saum toj txoj kab uas hla:180-610 hli

Qhov siab::232-720 hli

Xa email rau peb Rub tawm ua PDF

Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Av nplaum graphite crucible otational Molding hom

Chaw Muab Khoom Siv Loj Rau Cov Khoom Siv Graphite Clay Foundry

Kev piav qhia txog khoom

cov ntsuas lub cev thiab tshuaj lom neeg:

Kub hnyiab: 1600 ℃

Cov ntsiab lus carbon: 40%

Qhov ceev ntawm cov khoom loj: 1.7g/cm3

Pom tseeb porosity: 32%

Cov ntsiab lus silicon carbide: 24%

Lub neej ua haujlwm ntev: lub neej ua haujlwm ntawm cov av nplaum crucible nce 3-5 npaug ntau dua li cov av nplaum-crucible ib txwm vim yog lub cev me me uas tsim los ntawm kev siab.

Kev ua kom muaj cua sov siab: lub cev muaj zog ntawm cov av nplaum crucible nrog qhov porosity qis heev ua rau nws cov cua sov conductivity zoo dua.

Cov ntaub ntawv tshiab: cov av nplaum crucible tshiab conduction cua sov cov ntaub ntawv ua kom muaj kev hloov pauv cua sov sai dua, txo cov slag thiab kev ua qias tuaj.

Kev tiv thaiv corrosion: av nplaum crucible zoo dua tiv thaiv corrosion dua li cov av nplaum crucible ib txwm.

Kev tiv thaiv oxidation: cov txheej txheem ua ntej ntawm cov av nplaum crucible ua rau nws txoj kev tiv thaiv oxidation zoo dua, uas ua kom muaj kev ua haujlwm kub thiab lub neej ua haujlwm ntev.

Qauv TSIS MUAJ. Ntawm crucible: raws li hauv qab no muaj 20 # - 800 #

Qauv No.	Sab nraud sab nraud sab saud	Qhov siab	Sab nraud hauv qab
20#	183	232	120
25#	196	250	128
30#	208	269	146
40 #	239	292	165
50#	257	314	179
60 #	270	327	186
70#	280	360	190
80 #	296	356	189
100#	321	379	213
120#	345	388	229
150#	362	429	251
200#	395	483	284
250#	430	557	285
300#	455	610	290
350#	460	635	300
400#	526	661	318
500#	531	713	318
600#	580	610	380
750#	600	650	380
800#	610	720	350

Cov lus qhia saum toj no nyob ntawm cov khoom muag tiag tiag

Cov lus qhia txog khoom:

1. Crucible yuav tsum khaws cia rau hauv qhov chaw uas muaj cua nkag thiab qhuav, tsis txhob muaj dej noo rau daim ntawv thov cuam tshuam.

2. Crucible yuav tsum tau kov maj mam, tsis txhob dov, yog tias tsis ua rau lub txheej tiv thaiv ntawm qhov chaw ntawm crucible puas tsuaj

3. Ua ntej siv, yuav tsum tau ci lub crucible, qhov kub ntawm qhov qis mus rau siab maj mam kub, thiab tas li tig lub crucible thiab cia nws cov cua sov sib xws, tshem tawm cov dej noo, qhov kub ua ntej yuav maj mam nce mus txog ntau dua 500 ℃ (yog tias ua ntej tsis tsim nyog, yuav ua rau tawg, tawg, qhov no tsis yog teeb meem zoo, yuav tsis tau nyiaj rov qab)

4. Lub cub tawg Crucible xav tau kev sib txuas nrog crucible, qhov sib txawv ntawm qhov xav tau kom ua tau raws li qhov yuav tsum tau ua, lub hau cub tawg tsis tuaj yeem nias rau ntawm crucible.

5. Yuav tsum tsis txhob muaj nplaim taws rau ntawm sab ntawm crucible, yuav tsum tau txau rau hauv qab crucible.

6. Thaum pub cov khoom siv raw, yuav tsum qeeb qeeb, cov khoom loj loj tsis txhob nruab ntau dhau thiab nruj, tsis txhob tawg crucible.

7. Cov tongs Crucible yuav tsum haum nrog crucible, kom tsis txhob muaj kev puas tsuaj crucible.

8.Crucible zoo dua yuav tsum siv tas mus li, kom zoo dua los ua si nws qhov kev ua tau zoo.

9. Yuav tsum tau tig ib ntus thaum siv crucible, rau kev kub sib npaug, siv ntev

10. Thaum tshem tawm cov slag thiab lo cokes ntawm crucible, yuav tsum coj mus rhaub maj mam, kom tsis txhob muaj kev puas tsuaj rau lub crucible.

Cov Duab Qhia Txog

Cov Ntaub Ntawv Txog Lub Tuam Txhab

Ningbo VET Co., LTD yog ib lub chaw tsim khoom tshwj xeeb hauv kev tsim khoom thiab muag cov khoom siv graphite tshwj xeeb thiab cov khoom siv hlau hauv tsheb hauv xeev Zhejiang. Siv cov khoom siv graphite zoo los ntawm txawv teb chaws, los tsim ntau yam ntawm cov ncej bushing, cov khoom sib khi, graphite foil, rotor, hniav, separator thiab lwm yam, kuj nrog rau lub cev valve electromagnetic, valve block thiab lwm yam khoom siv kho vajtse. Peb ncaj qha import ntau yam khoom siv graphite los ntawm Nyiv Pooj, thiab muab cov neeg siv khoom hauv tsev nrog graphite rod, graphite kem, graphite particles, graphite hmoov thiab impregnated, impregnated resin graphite rod thiab graphite tube, thiab lwm yam. Peb kho cov khoom graphite thiab cov khoom siv aluminium alloy raws li qhov xav tau ntawm cov neeg siv khoom, uas pab peb cov neeg siv khoom ua tiav. Ua raws li lub siab ntawm kev lag luam ntawm "kev ncaj ncees yog lub hauv paus, kev tsim kho tshiab yog lub zog tsav tsheb, qhov zoo yog qhov lav", ua raws li lub hauv paus ntawm kev lag luam ntawm "kev daws teeb meem rau cov neeg siv khoom, tsim lub neej yav tom ntej rau cov neeg ua haujlwm", thiab coj "kev txhawb nqa kev txhim kho cov pa roj carbon tsawg thiab txuag hluav taws xob" ua lub hom phiaj ntawm kev lag luam, peb siv zog los tsim kom muaj lub npe zoo tshaj plaws hauv daim teb.

Cov Khoom Siv Hoobkas

222

Tsev khaws khoom

333

Cov Ntawv Pov Thawj

Cov Ntawv Pov Thawj22

cov lus nug nquag nug

Q1: Koj cov nqi yog dab tsi?
Peb cov nqi yuav hloov pauv raws li kev muab khoom thiab lwm yam kev ua lag luam. Peb yuav xa daim ntawv teev nqi tshiab rau koj tom qab koj lub tuam txhab tiv tauj peb kom paub ntxiv.
Q2: Koj puas muaj qhov kev txiav txim yam tsawg kawg nkaus?
Yog, peb xav kom txhua qhov kev txiav txim thoob ntiaj teb muaj qhov tsawg kawg nkaus ntawm kev txiav txim.
Q3: Koj puas tuaj yeem muab cov ntaub ntawv tsim nyog?
Yog, peb tuaj yeem muab feem ntau cov ntaub ntawv suav nrog Daim Ntawv Pov Thawj Kev Tshawb Fawb / Kev Ua Raws Cai; Kev Pov Hwm; Keeb Kwm, thiab lwm yam ntaub ntawv xa tawm yog tias xav tau.
Q4: Lub sijhawm ua khoom nruab nrab yog dab tsi?
Rau cov qauv, lub sijhawm ua khoom yog li 7 hnub. Rau kev tsim khoom ntau, lub sijhawm ua khoom yog 15-25 hnub tom qab tau txais cov nyiaj tso cia. Lub sijhawm ua khoom yuav siv tau thaum peb tau txais koj cov nyiaj tso cia, thiab peb tau txais koj qhov kev pom zoo zaum kawg rau koj cov khoom. Hauv txhua kis peb yuav sim ua kom tau raws li koj cov kev xav tau. Hauv feem ntau peb ua tau li ntawd.
Q5: Koj txais hom kev them nqi twg?
Koj tuaj yeem them nyiaj rau peb tus account hauv txhab nyiaj, Western Union lossis PayPal:
30% tso nyiaj ua ntej, 70% tshuav nyiaj ua ntej xa khoom los yog tawm tsam daim ntawv theej ntawm B / L.
Q6: Lub warranty ntawm cov khoom yog dab tsi?
Peb lav peb cov ntaub ntawv thiab kev ua haujlwm. Peb txoj kev cog lus yog rau koj qhov kev txaus siab rau peb cov khoom. Txawm tias muaj kev lav lossis tsis muaj, nws yog kab lis kev cai ntawm peb lub tuam txhab los daws thiab daws txhua yam teeb meem ntawm cov neeg siv khoom kom txhua tus neeg txaus siab.
Q7: Koj puas lav qhov kev xa khoom zoo thiab ruaj ntseg?
Yog, peb ib txwm siv cov ntim khoom zoo rau kev xa tawm. Peb kuj siv cov ntim khoom tshwj xeeb rau cov khoom txaus ntshai thiab cov neeg xa khoom txias uas tau lees paub rau cov khoom rhiab heev rau qhov kub thiab txias. Cov ntim khoom tshwj xeeb thiab cov kev cai ntim khoom tsis yog tus qauv yuav raug nqi ntxiv.
Q8: Yuav ua li cas txog cov nqi xa khoom?
Tus nqi xa khoom nyob ntawm seb koj xaiv txoj kev twg kom tau txais cov khoom. Feem ntau, kev xa khoom sai yog txoj kev ceev tshaj plaws tab sis kuj kim tshaj plaws. Kev xa khoom los ntawm hiav txwv yog qhov kev daws teeb meem zoo tshaj plaws rau cov khoom loj. Cov nqi thauj khoom peb tsuas yog muab tau rau koj yog tias peb paub cov ntsiab lus ntawm qhov ntau npaum li cas, qhov hnyav thiab txoj kev. Thov hu rau peb kom paub ntxiv.