Av nplaum Graphite Crucible
Clay Graphite Crucible (tseem hu ua Clay Bonded Graphite Crucible)yog ib hom khoom siv hluav taws xob ua kom sov siab, ua los ntawm cov khoom siv hluav taws xob flake graphite thiab cov av nplaum refractory ua cov khoom siv raw tseem ceeb, los ntawm kev sib tov, molding, kub hnyiab thiab cov txheej txheem kho tshwj xeeb.
Nws muab cov txiaj ntsig ntawm graphite (kev ua tau zoo heev ntawm thermal conductivity, kev tiv taus kub siab) thiab av nplaum (lub zog zoo, kev tiv taus oxidation, cov qauv ruaj khov), ua rau nws yog cov khoom siv dav tshaj plaws rau kev smelting hlau tsis yog ferrous, casting thiab laboratory melting.
Kev Kho Kom Haum:
1. Kev Kho Qhov Loj:Kho tau qhov loj sab hauv, qhov loj sab nraud, qhov siab thiab phab ntsa tuab, los ntawm cov khoom me me hauv chav kuaj mus rau cov khoom lag luam loj.
2. Kev Kho Kom Zoo Nkauj:Ib txwm muaj cylindrical/conical, lossis kev cai tshwj xeeb-puab (square, elliptical, nrog rau qhov chaw nres nkoj/pob ntseg) rau cov khoom siv tshwj xeeb.
3. Kev Kho Kom Zoo ntawm Cov Khoom Siv:Qhov piv ntawm graphite thiab av nplaum hloov kho tau (cov ntsiab lus graphite raws li tus neeg xav tau) raws li cov hlau yaj, qhov kub ua haujlwm thiab lub neej ua haujlwm.
4. Kev Kho Kom Zoo Dua:Kev kho kom du ntawm phab ntsa sab hauv, kev kho kom tsis txhob plam ntawm phab ntsa sab nraud thiab kev kos duab (logo, specifications) raws li qhov xav tau.
Cov Nta Tseem Ceeb & Cov Zoo:
1. Kev ua kom sov zoo heev, cua sov sai thiab ua kom yaj tau zoo, txuag tau ntau lub sijhawm
2. Muaj zog tiv taus kub siab, kub ua haujlwm zoo txog li 1200 ℃ -1650 ℃, tsim nyog rau ntau yam xwm txheej kub siab yaj
3. Kev tiv thaiv oxidation zoo, qeeb qeeb qeeb thiab lub neej ntev, txo cov nqi hloov pauv thiab kev poob sijhawm
4. Kev ceev ceev, porosity tsawg, zoo heev thermal shock tsis kam, tsis yooj yim tawg lossis tawg thaum siv
5. Lub zog kho tshuab zoo thiab kev cuam tshuam tsis kam, tsim nyog rau kev lag luam loj yaj thiab kev sim me me hauv chaw kuaj mob
6. Cov khoom siv tshuaj ruaj khov, tsis muaj kuab paug rau cov hlau uas yaj, ua kom cov khoom huv (tshwj xeeb tshaj yog haum rau cov hlau muaj nqis yaj)
7. Phab ntsa sab hauv du, yooj yim los ntxuav thiab nchuav cov hlau molten, txo cov khoom pov tseg
8. Ua tiav cov lus qhia, qhov loj me, cov duab thiab cov khoom siv piv raws li cov neeg siv khoom xav tau, hloov kho rau cov khoom siv tshwj xeeb thiab cov xwm txheej ua haujlwm
| Khoom | Sab saud | Qhov siab | Hauv qab txoj kab uas hla | Phab ntsa tuab | Qab Tuab |
| 1# | 70 | 80 | 50 | 9 | 12 |
| 2# | 87 | 107 | 65 | 9 | 13 |
| 3# | 105 | 120 | 72 | 10 | 13 |
| 3-1# | 101 | 75 | 60 | 8 | 10 |
| 3-2# | 98 | 101 | 60 | 8 | 10 |
| 5# | 118 | 145 | 75 | 11 | 15 |
| 5^# | 120 | 133 | 65 | 12.5 | 15 |
| 8# | 127 | 168 | 85 | 13 | 17 |
| 10# | 137 | 180 | 91 | 14 | 18 |
| 12# | 150 | 195 | 102 | 14 | 19 |
| 16# | 160 | 205 | 102 | 17 | 19 |
| 20# | 178 | 225 | 120 | 18 | 22 |
| 25# | 196 | 250 | 128 | 19 | 25 |
| 30# | 215 | 260 | 146 | 19 | 25 |
| 40 # | 230 | 285 | 165 | 19 | 26 |
| 50# | 257 | 314 | 179 | 21 | 29 |
| 60 # | 270 | 327 | 186 | 23 | 31 |
| 70# | 280 | 360 | 190 | 25 | 33 |
| 80 # | 296 | 356 | 189 | 26 | 33 |
| 100# | 321 | 379 | 213 | 29 | 36 |
| 120# | 345 | 388 | 229 | 32 | 39 |
| 150# | 362 | 440 | 251 | 32 | 40 |
| 200# | 400 | 510 | 284 | 36 | 43 |
| 230# | 420 | 460 | 250 | 25 | 40 |
| 250# | 430 | 557 | 285 | 40 | 45 |
| 300# | 455 | 600 | 290 | 40 | 52 |
| 350# | 455 | 625 | 330 | 32.5 | |
| 400# | 526 | 661 | 318 | 40 | 53 |
| 500# | 531 | 713 | 318 | 40 | 56 |
| 600# | 580 | 610 | 380 | 45 | 55 |
| 750# | 600 | 650 | 380 | 40 | 50 |
| 800# | 610 | 700 | 400 | 50 | J |
| 1000# | 620 | 800 | 400 | 55 | 65 |
| Cov Ntaub Ntawv Tshuaj | |
| C: | ≥41.46% |
| Lwm tus: | ≤58.54% |
| Cov Ntaub Ntawv Lub Cev | |
| Pom tseeb porosity: | ≤32% |
| Qhov Ceev Pom Tseeb: | ≥1.71g/cm3 |
| Kev ua kom tsis kub: | ≥1635 ° C |
Cov Ntawv Thov Tseem Ceeb:
1. Kev Yaj Hlau Muaj Nqis:Kev siv dua tshiab thiab kev casting kub, nyiaj, platinum, cov hniav nyiaj hniav kub
2. Cov Hlau Uas Tsis Yog Hlau:Tooj liab, tooj dag, txhuas, zinc, tin, txhuas smelting
3. Kev Tsim Khoom Thiab Kev Ua Casting:Cov chaw ua haujlwm casting me thiab nruab nrab, kev ua hlau
4. Lub Rauv Rauv Lag Luam:Cov cub tawg induction, cov cub tawg roj, cov cub tawg roj, cov hluav taws kub yaj
5. Chaw Kuaj Mob & Kev Tshawb Fawb:Kev sim hlau yaj, kev npaj qauv, kev sim sintering
Cov Lus Nug Feem Ntau
Xav tau kev pab? Nco ntsoov mus saib peb cov rooj sib tham txhawb nqa kom tau cov lus teb rau koj cov lus nug!
Peb yog cov chaw tsim khoom tiag tiag, peb lub Hoobkas tshwj xeeb hauv kev tsim cov khoom siv refractory rau ntau tshaj 30 xyoo. Peb cog lus tias yuav muab tus nqi zoo tshaj plaws, qhov kev pabcuam ua ntej muag thiab tom qab muag zoo tshaj plaws.
Rau txhua txoj kev tsim khoom, RBT muaj lub kaw lus QC tiav rau cov tshuaj lom neeg thiab cov khoom siv lub cev. Thiab peb yuav sim cov khoom, thiab daim ntawv pov thawj zoo yuav raug xa nrog cov khoom. Yog tias koj muaj cov kev xav tau tshwj xeeb, peb yuav sim peb qhov zoo tshaj plaws los pab txhawb lawv.
Nyob ntawm seb muaj pes tsawg, peb lub sijhawm xa khoom txawv. Tab sis peb cog lus tias yuav xa khoom sai li sai tau nrog kev lees paub zoo.
Tau kawg, peb muab cov qauv dawb.
Yog, tau kawg, koj tuaj yeem mus xyuas RBT lub tuam txhab thiab peb cov khoom.
Tsis muaj kev txwv, peb tuaj yeem muab cov lus qhia zoo tshaj plaws thiab kev daws teeb meem raws li koj qhov xwm txheej.
Peb tau ua cov khoom siv refractory rau ntau tshaj 30 xyoo, peb muaj kev txhawb nqa kev txawj ntse thiab kev paub nplua nuj, peb tuaj yeem pab cov neeg siv khoom tsim cov cub tawg sib txawv thiab muab kev pabcuam ib zaug.
