Paipu Pale Thermocouple
ʻIke Huahana
ʻO Silicon Nitride Si3N4 i hoʻopaʻa ʻia ʻo SiC Silicon Carbide Thermocouple Protection Tube
ʻO Si3N4 i hoʻopaʻa ʻia ʻo SiC ceramic refractory material, ua hui pū ʻia me ka pauka maikaʻi SIC maʻemaʻe kiʻekiʻe a me ka pauka Silicon, ma hope o ka hoʻoheheʻe ʻana i ka papa, hoʻopili ʻia ka hopena ma lalo o 1400 ~ 1500 ° C. I ka wā o ka sintering, e hoʻopiha ana i ka Nitrogen maʻemaʻe kiʻekiʻe i loko o ka umu, a laila e hana ke silika me ka Nitrogen a hoʻohua iā Si3N4, No laila ʻo Si3N4 i hoʻopaʻa ʻia ʻo SiC mea i haku ʻia me ka silicon nitride (23%) a me ka silicon carbide (75%) ma ke ʻano kumu kumu. , hui pū ʻia me nā mea kūlohelohe, a hana ʻia e ka hui ʻana, extrusion a ninini ʻana paha, a laila hana ʻia ma hope o ka maloʻo ʻana a me ka nitrogenization.
ʻO Si3N4 i hoʻopaʻa ʻia ʻo SiC ma ke ʻano he mea refractory hou, hoʻohana nui ʻia. ʻO 1400 C. ʻOi aku ka maikaʻi o ka wela wela, ʻoi aku ka maikaʻi ma mua o ka mea refractory maʻamau a me ka SiC recrystallized. hiki ke pale aku i ka corrosion a me ka wili, aole haumia a me ka hookeai wela i ka metala hehee e like me AL, Pb, Zn, Cu ect.
Hoʻohana ʻia ʻo Thermocouple Protection Tube
Hoʻohana nui ʻia ke ʻano o nā huahana no ke ana ʻana i ka mahana ma nā kula o ka ceramic, nā umu ahi, metallurgy, ʻoihana kemika, etc.
Nā hiʻohiʻona a me nā pono
1. Kiʻekiʻe wela;
2. High thermal conductivity a me ka haʻalulu kū'ē;
3. ʻO ka ikaika mechanical kiʻekiʻe a me ke kū'ē abrasion;
4. ʻOi aku ka maikaʻi o ka ikehu a me ka pale ʻana i ka corrosion.
Nā kiʻi kikoʻī
Huahana Huahana
| Papa kuhikuhi | NSIC |
| ʻAiʻi Nui (g/cm3) | 2.75-2.82 |
| Porosity(%) | 10-12 |
| Ka ikaika hoʻoemi (MPa) | 600-700 |
| Ka ikaika kulou (MPa) | 160-180 |
| ʻŌpio Modulus(GPa) | 220-260 |
| ʻO ka hoʻoili wela (W/MK) | 15(1200 ℃) |
| Hoʻonui wela (20-1000 ℃) 10-6k-1 | 5.0 |
| Max. Ka Mahana Hana (℃) | 1500 |
| Si3N4(%) | 20-40 |
| A-SIC(%) | 60-80 |
Puke & Hale Waihona
ʻIkepili Hui
Shandong Robert New Material Co., Ltd.Aia ma Zibo City, Shandong Province, Kina, kahi kumu hana hana refractory. He ʻoihana hou mākou e hoʻohui i ka noiʻi a me ka hoʻomohala ʻana, ka hana ʻana, ke kūʻai aku, ka hoʻolālā kiln a me ke kūkulu ʻana, ʻenehana, a me nā mea refractory hoʻokuʻu aku. Loaʻa iā mākou nā lako piha, nā ʻenehana holomua, ka ikaika ʻenehana ikaika, ka maikaʻi o ka huahana maikaʻi, a me ka inoa maikaʻi. Uhi kā mākou hale hana ma luna o 200 mau ʻeka a ʻo ka puka makahiki o nā mea refractory i hoʻohālikelike ʻia ma kahi o 30000 tons a me nā mea refractory unshaped he 12000 tons.
ʻO kā mākou huahana nui o nā mea refractory e komo pū me: alkaline refractory mea; aluminika silika refractory mea; nā mea refractory ʻaʻole i hoʻohālikelike ʻia; insulation thermal refractory mea; nā mea refractory kūikawā; nā mea refractory hana no nā ʻōnaehana hoʻolei mau.
Nīnau pinepine
Pono kōkua? E ʻoluʻolu e kipa i kā mākou hui kākoʻo no nā pane i kāu mau nīnau!
He mea hana maoli mākou, ua loea kā mākou hale hana i ka hana ʻana i nā mea refractory no nā makahiki he 30. Hoʻohiki mākou e hāʻawi i ke kumukūʻai maikaʻi loa, ʻoi aku ka maikaʻi ma mua o ke kūʻai aku a ma hope o ke kūʻai aku.
No kēlā me kēia kaʻina hana, loaʻa iā RBT kahi ʻōnaehana QC piha no ka haku melemele a me nā waiwai kino. A e hoʻāʻo mākou i nā waiwai, a e hoʻouna ʻia ka palapala hōʻoia me nā waiwai. Inā loaʻa iā ʻoe nā koi kūikawā, e hoʻāʻo mākou i ka maikaʻi loa e hoʻokipa iā lākou.
Ma muli o ka nui, ʻokoʻa kā mākou manawa lawe. Akā ke hoʻohiki nei mākou e hoʻouna koke aku me ka maikaʻi i hōʻoia ʻia.
ʻOiaʻiʻo, hāʻawi mākou i nā hōʻailona manuahi.
ʻAe, ʻoiaʻiʻo, ʻoluʻolu ʻoe e kipa i ka hui RBT a me kā mākou huahana.
ʻAʻohe palena, hiki iā mākou ke hāʻawi i ka manaʻo maikaʻi loa a me ka hopena e like me kou kūlana.
Ua hana mākou i nā mea refractory ma mua o 30 mau makahiki, loaʻa iā mākou ke kākoʻo ʻenehana ikaika a me ka ʻike waiwai, hiki iā mākou ke kōkua i nā mea kūʻai aku e hoʻolālā i nā kiln like ʻole a hāʻawi i ka lawelawe hoʻokahi.
