Ngongo Tiaki NSiC
Ngā Mōhiohio Hua
Ngongo Tiaki Thermocouple Silicon Carbide (SiC) kua Herea ki te Silicon Nitride (Si3N4)
Ko te rauemi SiC uku ātete-whakapakari Si3N4 kua herea ki te Si3N4, ka konatunatua ki te paura pai SIC parakore teitei me te paura Silicon, i muri i te tukanga maka paheke, ka tauhohenga kia sintered i raro i te 1400 ~ 1500°C. I te wā o te sintering, ka whakakīia te hauota parakore teitei ki roto i te oumu, kātahi ka tauhohe te silicon ki te hauota ka whakaputa i te Si3N4. Nō reira, ko te rauemi SiC kua herea ki te Si3N4 he mea hanga mai i te silicon nitride (23%) me te silicon carbide (75%) hei rauemi mata matua, ka konatunatua ki te rauemi waro, ka hangaia mā te ranunga, te extrusion, te ringihanga rānei, kātahi ka hangaia i muri i te whakamaroke me te hauota.
Ngā Āhuatanga:
;Te pumau o te pāmahana teitei:Ka taea e ia te pupuri i te pumau o te hanganga i ngā pāmahana tae atu ki te 1500 nekehanga Celsius kia pai ai te mahi a te thermocouple.
Te pumau matū:Ka taea e ia te ātete ki te mimiti o ngā waikawa kaha, ngā kawakore kaha me ētahi atungā matū, me te tiaki i te thermocouple mai i te waikura matū.
Te kaha nui, me te pakeke nui:He pai tōna ātete ki te pānga me te ātete ki te kakahu, ā, ka taea te whakamahi mō te wā roa i roto i ngā taiao mahi uaua.
He pai te mahi whakamātao:Ka taea e ia te ārai i te thermocouple mai i te pokanoa hikohiko i te wā e mahi ana, me te whakarite i te tika o te ine.
Rārangi Hua
| Rārangi | Raraunga |
| Te Matotoru o te Pūtake (g/cm3) | 2.75-2.82 |
| Pūngao (%) | 10-12 |
| Kaha Pehanga (MPa) | 600-700 |
| Kaha Piko (MPa) | 160-180 |
| Te Tauwehenga o Young (GPa) | 220-260 |
| Te Arahi Wera (W/MK) | 15(1200℃) |
| Whānuitanga Wera (20-1000℃) 10-6k-1 | 5.0 |
| Te Pāmahana Mahi Mōrahi (℃) | 1500 |
| Si3N4(%) | 20-40 |
| A-SIC(%) | 60-80 |
Tono
Ahumahi matū hinu:Whakarato i te tiakitanga pono mō te ine pāmahana i roto i ngā taiao pāmahana tiketike me te waikura nui.
;
Te whakarewa maitai:Kia tika te ine i te pāmahana me te pumau i te wā e whakarewaina ana.
Te hanga uku:Tiakina ngā hononga wera i te wā e wera ana i te pāmahana teitei.
Te hanga karaihe:Inehia te pāmahana i te wā e rewa ana i te pāmahana teitei.
Te whakarewatanga o te konganuku kore-ferrous:Ina koa i roto i te whakarewatanga o ngā konganuku pēnei i te konumohe, te konutea, te parahi, me te konupora, ka taea e ia te whakarato i te roanga mahi pumau mo te wa roa me te urupare pai ki te pāmahana.
He tino kitea tēnei ngongo tiaki i roto i tewhakarewa whakarewa kore-ferrousahumahiHei tauira, i roto i te umanga hua konumohe, ka taea e ia te wehe i te pā i waenga i te wai konumohe me ngā tokotoko waro silicon, te tiaki i ngā tokotoko waro silicon mai i te kino, ā, ka taea hoki te whakamahi mō te tuku wai konumohe i te wā e hanga ana i te wira konumohe.
Te Makahanga Konganuku Kore-whakarewa
Te Whakarewa Rino
Te Hanga Karāhe
Ahumahi matū hinu
Kōtaha Kamupene
Shandong Robert New Material Co., Ltd.Kei Zibo City, Shandong Province, Haina, he pūtake hanga rauemi ātete ahi. He umanga hou mātou e whakauru ana i te rangahau me te whanaketanga, te whakaputa, te hoko, te hoahoa me te hanga oumu, te hangarau, me te kaweake i ngā rauemi ātete ahi. He taputapu katoa ā mātou, he hangarau matatau, he kaha hangarau, he kounga hua pai, he ingoa pai hoki. Neke atu i te 200 eka te rahi o tā mātou wheketere, ā, ko te putanga ā-tau o ngā rauemi ātete ahi āhua he tata ki te 30000 tana, ā, ko ngā rauemi ātete ahi kāore i āhua he 12000 tana.
Ko ā mātou hua matua o ngā rauemi ātete-waikura ko:ngā rauemi ātete kawakore; ngā rauemi ātete konumohe silicon; ngā rauemi ātete kāore i te āhua; ngā rauemi ātete wera whakamahana; ngā rauemi ātete motuhake; ngā rauemi ātete mahi mō ngā pūnaha whakarewa tonu.
Ngā Pātai Auau
Me āwhina koe? Tirohia ā mātou wānanga tautoko mō ngā whakautu ki ō pātai!
He kaihanga tūturu mātou, he tohunga tā mātou wheketere ki te whakaputa rauemi ātete ahi mō ngā tau neke atu i te 30. Ka oati mātou ki te whakarato i te utu pai rawa atu, te ratonga pai rawa atu i mua i te hoko me muri i te hoko.
Mō ia tukanga whakaputa, he pūnaha QC katoa tā te RBT mō te hanganga matū me ngā āhuatanga ā-tinana. Ā, ka whakamatautauria e mātou ngā taonga, ā, ka tukuna atu te tiwhikete kounga me ngā taonga. Mena he whakaritenga motuhake āu, ka whakapau kaha mātou ki te whakatutuki i aua whakaritenga.
He rerekē te wā tuku i runga i te rahinga. Engari ka oati mātou ki te tuku wawe tonu me te kounga kua oti te whakapūmau.
Ko te tikanga, ka tukuna e mātou he tauira kore utu.
Āe, he pono, nau mai haere mai ki te toro mai ki te kamupene RBT me ā mātou hua.
Kāore he rohe, ka taea e mātou te whakarato i te whakaaro me te otinga pai rawa atu e ai ki tō āhuatanga.
Neke atu i te 30 tau mātou e hanga ana i ngā rauemi ātete ahi, he kaha te tautoko hangarau me te nui o ngā wheako, ka taea e mātou te āwhina i ngā kiritaki ki te hoahoa i ngā oumu rerekē me te whakarato ratonga kotahi-mutu.
