Silicon Nitride Thermocouple Tiv Thaiv Raj
Peb cov khoom purity siabsilicon nitride tiv thaiv rajyog ua los ntawm cov khoom siv Si₃N₄ uas tuab thiab zoo heev los ntawm kev nias kub/cua sintering. Nws muaj cov yam ntxwv tshwj xeeb uas tsis ntub rau cov hlau uas tsis yog ferrous (tshwj xeeb tshaj yog txhuas), tiv taus kev kub hnyiab heev, tiv taus kev xeb muaj zog, thiab lub neej ntev. Zoo tagnrho rau kev tiv thaiv thermocouple, kev ua kom sov hauv kev smelting txhuas, kev casting tooj liab, cov cub tawg kub, thiab kev ua cov txheej txheem semiconductor thermal. Tsis muaj kev nplaum, tsis muajkev ua qias tuaj, kev ntsuas kub ruaj khov, txo cov sijhawm txij nkawm thiab cov nqi tseem ceeb.
Cov Lus Qhia Tshwj Xeeb & Kev Kho Kom Haum
1. Tus qauv OD: 16-60 hli, ntev: 300-2000 hli; ib kawg kaw / ob kawg qhib muaj.
2. Kev cai qhov ntau thiab tsawg, phab ntsa tuab thiab flange kev sib txuas raws li cov neeg siv khoom kos duab.
3. Cov qauv ua tau zoo heev thiab muaj zog hnav tsis kam.
Cov Kev Zoo ntawm Kev Ua Haujlwm Tseem Ceeb:
1. Kev tiv taus kub thiab kev poob siab thermal:Kev pab cuam kub ntev txog li 1400 ℃, tiv taus kub tam sim ntawd txog li 1600 ℃ +; tsis muaj kev tawg hauv qab dej txias sai los ntawm 1000 ℃, zoo dua li alumina thiab silicon carbide ceramics.
2. Tsis ntub thiab tiv thaiv kev nplaum:Lub kaum sab xis sib cuag nrog cov txhuas yaj > 140 °, txo cov txhuas slag lo rau 95%. Tom qab 12 lub hlis ntawm kev ua haujlwm tas mus li, cov slag tuab tsuas yog 0.3 hli (piv nrog 12 hli rau cov raj alumina ib txwm muaj).
3. Muaj zog tiv taus xeb:Tsuas yog tshuaj tiv thaiv nrog hydrofluoric acid, tiv taus cov kua qaub muaj zog, alkalis, molten hlau thiab lub cub tawg slag corrosion.
4. Lub zog kho tshuab siab:Lub zog khoov 800–1200MPa, tiv taus kev cuam tshuam thiab kev co, tsis yooj yim tawg.
5. Kev ntsuas kub kom raug:Cov lus teb sai, qhov kub thiab txias hloov pauv tswj tau hauv ± 2 ℃, txhim kho qhov kev tsim nyog ntawm cov khoom.
6. Lub neej ua haujlwm ntev dua:Kev pabcuam ruaj khov rau 18-24 lub hlis hauv cov xwm txheej ua haujlwm ntawm cov txhuas uas yaj, txo cov nqi kho los ntawm 70%.
| Khoom | Cov ntaub ntawv |
| Qhov Ceev | 3.20 + 0.04g / cm3 |
| Pom tseeb porosity | <0.3% |
| Modulus Elastic | 300-320GPa |
| Qhov Sib Piv Zog Ntawm Kev Sib Zog | 35-45% (25 ℃) |
| Qhov nyuaj (HRA) | 92-94Gpa |
| Kev tawg tawv | 7.0-9.0/Mpa.m1/2 |
| Lub zog khoov | 800-1000MPa |
| Poisson qhov piv | 0.25 |
| Webuller Modulus | 11-13 |
| Kev Ua Kub | 22-24w.(mk)-1 |
| Kev Tiv Thaiv Kev Xeb | Zoo |
| Kev Ruaj Ntseg Loj | Zoo |
| Qhov Loj Txheem | ||
| OD hli | ID hli | Ntev hli |
| 16 | 8 | 300-600 |
| 22 | 12 | 300-800 |
| 28 | 16 | 300-900 |
| 30 | 18 | 300-900 |
| 45 | 25 | 300-900 |
1. Cov Hlau Uas Tsis Yog Hlau:Kev ntsuas kub thiab kev tiv thaiv cov khoom cua sov rau kev smelting txhuas/aluminium alloy, die-casting, thiab kev casting tas mus li; cov txheej txheem molten ntawm tooj liab, zinc thiab lwm yam hlau uas tsis yog ferrous.
2. Kev Siv Hlau & Kev Kho Mob Kub:Kev tiv thaiv thermocouple rau cov cub tawg kub thiab cov cub tawg kho cua sov hauv cov nroj tsuag hlau.
3. Photovoltaic & Semiconductor:Cov khoom nyob rau hauv high-kub cheeb tsam ntawm silicon purification thiab ib leeg siv lead ua furnaces.
4. Kev Lag Luam Tshuaj:Cov tes tsho ntsuas kub rau cov reactors kub thiab cov chaw muaj roj corrosive.
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.
