25OZ Ntshiab Graphite Crucible khob Propane Torch Melting Kub Silver Copper Carbon crucible

Khoom siv:
High purity nplua particle graphite
Qhov ceev ≥1.78g / cm3
Hluav taws xob tiv taus ≥9 μΩ m
Bending zog ≥40 Mpa
tiv thaiv compression ≥70 Mpa
particle ≤ 43um

Loj:
60 mm x 40 mm

Nta:
Zoo thermal stability: raws li kev siv cov xwm txheej ntawm graphite crucible snap kub thiab txias;
Zoo corrosion kuj, cuam tshuam kev ua tau zoo, kom ntseeg tau tias cov khoom zoo;
Zoo tiv thaiv kom muaj zog acid, muaj zog alkali;
Kev ua tau zoo ntawm kev hloov hluav taws xob ntawm graphite crucible: kom luv luv lub sij hawm melting thiab txuag lub zog;
Cov ntsiab lus tshauv tsawg dua 0.1%, kom ntseeg tau tias cov hlau muaj txiaj ntsig hauv smelting tsis muaj kab mob;
Nyob rau hauv high-kub siv txheej txheem, nws tau txais me me thermal expansion coefficient;
Thiab qee hom kev tiv thaiv rau thermal shock, quenching;
Lub neej ua haujlwm ntev.

Kev siv:
Graphite crucible feem ntau yog siv rau hauv cov cuab yeej alloy steel smelting thiab smelting ntawm nonferrous hlau thiab lawv cov alloys.
Graphite crucible tuaj yeem siv rau hauv kev ua cov graphite, graphite crucible, graphite casting crucible tank, rub rods, pwm thiab lwm yam khoom graphite.
Graphite crucible cia cov khoom muaj kev ruaj khov dua li cov khoom siv zoo tib yam cov khoom siv ua haujlwm ntev dua, muaj peev xwm tiv taus ntau dua 2000 ° C kub.

Siv Cov Lus Qhia:
Khaws rau hauv qhov chaw qhuav, tsis txhob ntub
Tom qab ziab lub crucible, tsis txhob kov nrog dej.
Ceev faj tsis txhob muab lub zog cuam tshuam rau txhua yam, tsis yog los ntawm kev poob lossis cuam tshuam.

Pob Muaj xws li:
Ib Pure Graphite Crucible Cup

Ningbo VET Co., LTD yog cov chaw tsim khoom tshwj xeeb hauv kev tsim khoom thiab muag cov khoom tshwj xeeb graphite thiab cov khoom siv tsheb hlau hauv zhejiang xeev. Siv cov khoom siv zoo graphite tuaj yeem ua rau nws tus kheej tsim ntau yam ntawm cov ncej bushing, sealing qhov chaw, graphite ntawv ci, rotor, hniav, cais thiab lwm yam, nrog rau cov electromagnetic valve lub cev, valve thaiv thiab lwm yam khoom kho vajtse. Peb ncaj qha import ntau yam ntawm cov khoom siv graphite los ntawm Nyiv, thiab muab cov neeg siv khoom hauv tsev nrog graphite pas nrig, graphite kem, graphite hais, graphite hmoov thiab impregnated, impregnated resin graphite pas nrig thiab graphite raj, thiab lwm yam. Peb kho cov khoom graphite thiab aluminium alloy khoom raws li qhov xav tau ntawm cov neeg siv khoom, uas pab peb cov neeg siv khoom ua tiav. Raws li kev lag luam tus ntsuj plig ntawm "kev ncaj ncees yog lub hauv paus, kev tsim kho tshiab yog lub zog tsav, qhov zoo yog qhov lav", ua raws li kev lag luam tenet ntawm "kev daws teeb meem rau cov neeg siv khoom, tsim lub neej yav tom ntej rau cov neeg ua haujlwm", thiab noj "txhim kho txoj kev loj hlob. ntawm cov pa roj carbon tsawg thiab lub zog-txuag ua rau "raws li lub luag haujlwm ntawm kev lag luam, peb siv zog los tsim kom muaj cov khoom lag luam thawj zaug hauv kev lag luam.

Q1: Koj tus nqi yog dab tsi?
Peb cov nqi yuav raug hloov ntawm cov khoom siv thiab lwm yam kev lag luam. Peb yuav xa koj daim ntawv teev nqi tshiab 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 lawm, peb xav kom txhua qhov kev txiav txim thoob ntiaj teb kom muaj qhov kev txiav txim yam tsawg kawg nkaus.
Q3: Koj puas tuaj yeem muab cov ntaub ntawv cuam tshuam?
Yog lawm, peb tuaj yeem muab cov ntaub ntawv feem ntau suav nrog Daim Ntawv Pov Thawj Kev Ntsuam Xyuas / Kev Ua Raws Cai; Kev pov hwm; Keeb kwm, thiab lwm yam ntaub ntawv export thaum xav tau.
Q4: Lub sijhawm ua haujlwm nruab nrab yog dab tsi?
Rau cov qauv, lub sijhawm ua haujlwm yog li 7 hnub. Rau cov khoom loj, lub sijhawm ua haujlwm yog 15-25 hnub tom qab tau txais cov nyiaj them poob haujlwm. Lub sij hawm ua cov hmoov lead ua tau zoo thaum peb tau txais koj qhov tso nyiaj, thiab peb muaj koj qhov kev pom zoo zaum kawg rau koj cov khoom. Nyob rau hauv txhua rooj plaub peb yuav sim ua kom haum raws li koj xav tau. Feem ntau peb muaj peev xwm ua tau li ntawd.
Q5: Hom kev them nyiaj twg koj txais?
Koj tuaj yeem them nyiaj rau peb tus account hauv txhab nyiaj, Western Union lossis PayPal:
30% tso nyiaj ua ntej, 70% tshuav nyiaj li cas ua ntej xa khoom lossis tawm tsam daim B / L.
Q6: Cov khoom warranty yog dab tsi?
Peb lav peb cov ntaub ntawv thiab kev ua haujlwm. Peb qhov kev cog lus yog kom koj txaus siab rau peb cov khoom. Hauv kev lees paub lossis tsis yog, 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 tau lees tias muaj kev nyab xeeb thiab ruaj ntseg xa khoom?
Yog lawm, peb ib txwm siv cov khoom ntim zoo export. Peb kuj tseem siv cov ntim khoom tshwj xeeb rau cov khoom txaus ntshai thiab siv tau cov neeg xa khoom txias cia rau cov khoom kub. Cov khoom ntim tshwj xeeb thiab cov khoom ntim tsis yog tus qauv yuav raug them nqi ntxiv.
Q8: Yuav ua li cas txog tus nqi shipping?
Tus nqi shipping nyob ntawm txoj kev koj xaiv kom tau cov khoom. Kev nthuav qhia feem ntau yog qhov nrawm tshaj plaws tab sis kuj tseem kim tshaj. Los ntawm seafreight yog qhov kev daws teeb meem zoo tshaj plaws rau cov nyiaj loj. Raws nraim cov nqi thauj khoom peb tuaj yeem muab rau koj yog tias peb paub cov ntsiab lus ntawm tus nqi, qhov hnyav thiab txoj kev. Thov hu rau peb kom paub ntxiv.