Tus nqi carbon block, hlau txaus siab rau kev kho cua sov

Kev Piav Qhia Luv:

Daim Ntawv Thov:Kev Lag Luam Tshuab

Cov Tshuaj Muaj pes tsawg leeg:Cov Khoom Siv Graphite Siab

Qhov Ceev Ntau:1.70 - 1.85 g/cm3

Lub zog khoov:15 - 40MPa

Kev Tiv Thaiv Hluav Taws Xob: <8.5 um

Tshauv (ntxuav):30 - 50ppm

Qhov Loj:Ntau qhov ntau thiab tsawg los yog kho kom haum

Tshauv (Qib Ib Txwm):0.05 - 0.2%

Lub zog nias:30 - 80MPa

Ntug dej tawv:30 - 50

Tshauv (Qib Ib Txwm):0.05 - 0.2%

Qhov Loj ntawm Cov Nplej:0.8 hli/2 hli/4 hli

Xa email rau peb Rub tawm ua PDF

Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Graphite block yog ua los ntawm cov roj av coke hauv tsev thiab siv dav hauv metallurgy, machinery, electronics thiab tshuaj lom neeg kev lag luam, thiab lwm yam. Lub graphite block suav nrog molded, extruded, vibrated thiab isostatic.

txheej txheem

Cov khoom siv raw -> Nruab nrab crushing / milling -> Kev tshuaj ntsuam -> dosing -> kneading -> vibrated molding -> impregnation -> ci -> graphitization

Cov ntsuas lub cev thiab tshuaj lom neeg

Khoom	Chav tsev	Isostaic graphite
Qhov loj ntawm cov noob	μm	5-22
Qhov ceev ntawm cov khoom loj	g/cm3	1.8-1.85
Kev tiv thaiv tshwj xeeb	μΩ.m	≤15
Lub zog khoov	Mpa	≥40
Lub zog compressive	Mpa	≥85
Qhov nyuaj ntawm ntug dej hiav txwv		≥65
CTE (100-600) ℃	10-6 / ℃	4.0-5.2
Modulus ntawm elasticity	Gpa	10-12.5
Tshauv	%	≤0.03%

Cov graphite ntshiab siab
Khoom	Chav tsev	Ci ob zaug	Ci peb zaug	Ci plaub zaug
		Impregnated ib zaug	Impregnated ob zaug	Impregnated peb zaug
Qhov loj ntawm cov noob	Mm	≤325 mesh	≤325 mesh	≤325 mesh
Qhov ceev ntawm cov khoom loj	g/cm3	≥1.68	≥1.78	≥1.85
Kev tiv thaiv tshwj xeeb	μΩ.m	≤14	≤14	≤13
Lub zog khoov	Mpa	≥25	≥40	≥45
Lub zog compressive	Mpa	≥50	≥60	≥65
Cov ntsiab lus ntawm tshauv	%	≤0.15	≤0.1	≤0.05

Kev piav qhia txog khoom

Nta:
- Cov nplej zoo
- Cov qauv sib xws
- Kev ceev ceev
- Kev ua tau zoo heev ntawm cov thermal conductivity
- Lub zog siab txhua yam
- Kev ua hluav taws xob kom zoo
- Yam tsawg kawg nkaus ntub dej rau cov hlau molten

Qhov Loj Ib Txwm Muaj:

Cov Thaiv	Ntev * Dav * Thickness (hli)
	200 * 200 * 70, 250 * 130 * 100, 300 * 150 * 100, 280 * 140 * 110, 400 * 120 * 120,
	300 * 200 * 120,780 * 2109 * 120,330 * 260 * 120,650 * 200 * 135,650 * 210 * 135,
	380 * 290 * 140, 500 * 150 * 150, 350 * 300 * 150, 670 * 300 * 150, 400 * 170 * 160,
	550 * 260 * 160,490 * 300 * 180,600 * 400 * 200,400 * 400 * 400
Cov voj voog	Txoj kab uas hla (hli): 60,100,125,135,150,200,250,300,330,400,455
	Qhov Ntsuas (hli): 100,135,180,220,250,300,450

* Lwm qhov ntev muaj nyob rau ntawm qhov kev thov.

Cov Lus Qhia:

Cov Lus Qhia Tshwj Xeeb	Chav tsev	Tus nqi
Qhov Ceev Ntau	g/cc	1.70 – 1.85
Lub zog compressive	Mpa	30 – 80
Lub zog khoov	Mpa	15 – 40
Qhov nyuaj ntawm ntug dej hiav txwv		30 – 50
Kev Tiv Thaiv Tshwj Xeeb	micro ohm.m	8.0 – 15.0
Tshauv (Qib Ib Txwm)	%	0.05 – 0.2
Tshauv (ntxuav)	ppm	30 – 50

Cov ntawv thov:
- Cov pwm, cov chutes, cov tes tsho, cov sheathes, cov linings, thiab lwm yam hauv cov txheej txheem casting tas mus li rau kev ua cov hlau zoo li tus, hlau cam khwb cia, tooj liab, txhuas.
- Sintering pwm rau cemented carbides thiab cov cuab yeej pob zeb diamond.
- Sintering pwm rau cov khoom siv hluav taws xob.
- Cov electrodes rau EDM.
- Cov cua sov, cov ntaub thaiv cua sov, cov crucibles, nkoj hauv qee lub cub tawg kev lag luam (xws li cov cub tawg rau rub monocrystalline silicon lossis cov fibers optical).
- Cov kabmob thiab cov ntsaws ruaj ruaj hauv cov twj tso kua mis, turbines thiab motors.
- thiab lwm yam.

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.