Silicon carbide radiation tube: ka mea hana hou i ka "hana puʻuwai" i loko o ka ʻoihana wela wela

I kekahi kiln wela kiʻekiʻe, i ka wā i ʻoi aku ka mahana o loko o ka umu ma mua o 1200 ℃, ke hoʻokokoke nei nā mea metala kuʻuna i ka helu koʻikoʻi heheʻe, ʻoiai kā mākoupaipu hoʻoheheʻe kilikakake hoʻoili nei i ka ikehu nui me ka pāhawewe wela paʻa - he microcosm kēia o ka ʻike ʻana o ka ʻenehana wela wela o kēia wā. Ma keʻano he mea hoʻololi hou i ke kahua o nā mea pale wela kiʻekiʻe, ke pāʻani nei nā paipu radiation silicon carbide i kahi hana hikiʻole ke hoʻololi i kaʻoihana wela kiʻekiʻe e like me ka "naʻau wela kiʻekiʻe".

Mea Hoʻololi: Ke hālāwai ʻo Industrial Thermal Field i ka Silicon Carbide
ʻO nā paipu hoʻoheheʻe metala kuʻuna e kū pinepine i nā hemahema e like me ka deformation thermal a me ka corrosion oxidation i nā kūlana hana ma luna o 1200 ℃. ʻO ka hānau ʻana o ka silicon carbide (SiC) ua kākau hou i kēia pilikia: ʻo kona paʻakikī Mohs he kiʻekiʻe e like me 9.5, ʻoi aku ka helu heheʻe ma mua o 2700 ℃, ʻelima mau manawa o ka conductivity thermal ma mua o 316 stainless steel, a he kūpaʻa haʻalulu kamahaʻo kona - ʻoiai ma hope o ka loaʻa ʻana o ka hopena o ka hopena o ka 1350 ℃.
Nā holomua ʻenehana: ʻEkolu mau pōmaikaʻi nui e kūkulu hou i nā kūlana ʻoihana
1. Hoʻonui nui i ka hana wela
ʻO ka honeycomb kū hoʻokahi e like me ke ʻano aniani o ka silicon carbide e hoʻomaikaʻi nui i ka hoʻoheheʻe ʻana i ka wela, a me ka hoʻolālā ʻana o ka wela wela, e hōʻemi maikaʻi ʻo ia i nā hewa like ʻole o ka wela a mālama iā lākou i kahi pae paʻa.
2. Kipi hoʻohana ikehu
I nā noi kiln ʻoihana, i ka wā e hoʻemi ʻia ai ka wela o ka ʻili o ka silicon carbide radiation tubes e 200 ℃ i hoʻohālikelike ʻia me nā paipu metala, mālama mau lākou i ka hopena wela like, a he mea nui loa ka mālama ʻana i ka ikehu makahiki o kahi laina hana hoʻokahi.
3. Hoʻololi Ola
Ua hoʻomaikaʻi ʻia ka hana anti carburizing e 8 mau manawa, a ʻo ka manawa hana mau i ka umu carburizing ua ʻoi aku ma mua o 20000 mau hola, ʻo ia ka 5-10 mau manawa ma mua o ke ola lawelawe o nā mea kahiko.

Ke koho ʻana i ka naʻauao: ke kānāwai gula no ke kūʻai ʻana i nā ʻoihana
I ke alo o nā ʻokoʻa o ka hana huahana ma ka mākeke, ʻōlelo ʻia e nānā i:
1. Maʻemaʻe o ka silikon carbide
2. Coefficient o ka hoonui wela
3. Ka ikaika wiliwili
4. Loaʻa i ka mea hana ke kaʻina sintering piha
Manaʻo mākou e hana nā mea kūʻai aku i kahi "hōʻoia ʻekolu-pae": ka hoʻāʻo ʻana i ka wela wela → ka hana mau ʻana o ka laina pailaka → ka nānā ʻana i ka hana ʻikepili nui e hōʻoia i ka hoʻohālikelike pono ʻana i nā waiwai waiwai me nā koi laina hana.
Ka hopena
I kēia mau lā aʻoaʻo no ka mālama ʻana i ka ikehu ʻōmaʻomaʻo, ua hoʻololi ʻia nā paipu radiation silicon carbide mai nā koho ʻē aʻe i kahi koho hiki ʻole no nā lako wela ʻoihana. Ma keʻano heʻenehanaʻenehana i komo nui i loko o ke kahua o nā seramika kūikawā no nā makahiki heʻumi, ke hoʻomau nei mākou e uhaki i nā palena o nā kaʻina hana sintering a ho'āʻo e hoʻokō i nā pono likeʻole o kā mākou mea kūʻai me ke kūlana kiʻekiʻe.
Welina mai e kipa maiʻO Shandong Zhongpengno nā hāʻina wela maʻamau, a i ʻole kelepona (+86) 15254687377 e hoʻonohonoho i kahi hōʻailona ikehu no ka laina hana - e hoʻomaka kākou i ka huakaʻi evolutionary hou o ka mālama wela ʻoihana.