Sepeipi sa Tšireletso sa NSiSC
Tlhahisoleseding ea Sehlahisoa
Silicon Nitride (Si3N4) e tlamiloeng ka Silicon Carbide (SiC) Thermocouple Protection Tube
Si3N4 e kopantsoeng le SiC ceramic refractory thepa, e kopantswe le phofo e ntle ya SIC e hloekileng haholo le phofo ya Silicon, kamora ho thella ha slip, karabelo e sintered tlasa 1400 ~ 1500°C. Nakong ya ho sintering, ho tlatsa Nitrogen e hloekileng e phahameng ka ontong, ebe silicon e tla arabela le Nitrogen mme e hlahise Si3N4, Kahoo thepa ya SiC e kopantsoeng le Si3N4 e bopilwe ka silicon nitride (23%) le silicon carbide (75%) e le thepa ya mantlha e tala, e kopantsweng le thepa ya tlhaho, mme e bopilwe ka motswako, extrusion kapa ho tshela, ebe e etswa kamora ho oma le nitrogenization.
Likaroloana:
Boiketlo ba mocheso o phahameng:E ka boloka botsitso ba sebopeho mochesong o fihlang ho likhato tse 1500 tsa Celsius ho netefatsa ts'ebetso e tloaelehileng ea thermocouple.
Botsitso ba lik'hemik'hale:E ka hanela ho senyeha ha li-acid tse matla, li-alkali tse matla le tse linglik'hemik'hale, le ho sireletsa thermocouple khahlanong le ho bola ha lik'hemik'hale.
Matla a phahameng le ho tiea ho hoholo:E na le khanyetso e ntle ea tšusumetso le khanyetso ea ho tsofala, 'me e ka sebelisoa nako e telele libakeng tse thata tsa mosebetsi.
Tshebetso e ntle ea insulation:E ka thibela thermocouple ka katleho ho sitisoeng ke motlakase nakong ea ts'ebetso le ho netefatsa ho nepahala ha tekanyo.
Lethathamo la Sehlahisoa
| Index | Lintlha |
| Bongata ba Bongata (g/cm3) | 2.75-2.82 |
| Menyetla(%) | 10-12 |
| Matla a Khatello (MPa) | 600-700 |
| Matla a ho Koba (MPa) | 160-180 |
| Modulus ea Young (GPa) | 220-260 |
| Motlakase oa Thermal (W/MK) | 15 (1200℃) |
| Katoloso ea Thermal (20-1000℃) 10-6k-1 | 5.0 |
| Mocheso o Sebetsang o Phahameng (℃) | 1500 |
| Si3N4(%) | 20-40 |
| A-SIC(%) | 60-80 |
Kopo
Indasteri ea Petrochemical:Fana ka tšireletso e tšepahalang ea tekanyo ea mocheso libakeng tse mocheso o phahameng le tse senyang haholo.
Ho qhibilihisa tšepe:Netefatsa ho nepahala ha tekanyo ea mocheso le botsitso nakong ea ho qhibilihisa.
Tlhahiso ea letsopa:Sireletsa li-thermocouple nakong ea ho thunya mocheso o phahameng.
Tlhahiso ea khalase:Lekanya mocheso nakong ea ho qhibiliha ha mocheso o phahameng.
Ho lahla tšepe e sa sebeliseng tšepe:Haholo-holo ho qhibilihiseng ha litšepe tse kang aluminium, zinki, koporo le magnesium, e ka fana ka bophelo bo tsitsitseng ba nako e telele le karabelo e sebetsang hantle ea mocheso.
Phaephe ena e sireletsang e hlahella haholo hoho lahla tšepe e se nang ferrousindasteriMohlala, indastering ea lihlahisoa tsa aluminium, e ka arola kamano pakeng tsa mokelikeli oa aluminium le melamu ea carbon ea silicon, ea sireletsa melamu ea carbon ea silicon tšenyong, 'me e ka boela ea sebelisoa bakeng sa phetiso ea mokelikeli oa aluminium nakong ea tlhahiso ea mabili a aluminium.
Ho Lahla Tšepe e sa Feleng
Ho qhibilihisa tšepe
Tlhahiso ea Khalase
Indasteri ea Petrochemical
Boemo ba Khoebo
Shandong Robert New Material Co., Ltd.e fumaneha Motseng oa Zibo, Profinseng ea Shandong, Chaena, e leng setsi sa tlhahiso ea thepa e hanyetsang. Re khoebo ea sejoale-joale e kopanyang lipatlisiso le nts'etsopele, tlhahiso, thekiso, moralo le kaho ea ontong, theknoloji le thepa e hanyetsang kantle ho naha. Re na le lisebelisoa tse felletseng, theknoloji e tsoetseng pele, matla a tekheniki a matla, boleng bo botle ba sehlahisoa, le botumo bo botle. Feme ea rona e akaretsa lihekthere tse fetang 200 'me tlhahiso ea selemo le selemo ea thepa e hanyetsang e bōpehileng joaloka e ka ba lithane tse 30000 'me thepa e hanyetsang e sa bōpehang joaloka e hanyetsang ke lithane tse 12000.
Lihlahisoa tsa rona tse ka sehloohong tsa thepa e hanyetsang li kenyelletsa:thepa e hanyetsang alkaline; thepa e hanyetsang silicon ea aluminium; thepa e sa bōpehang e hanyetsang; thepa e thibelang mocheso e thibelang mocheso; thepa e khethehileng e thibelang; thepa e sebetsang e thibelang bakeng sa litsamaiso tse tsoelang pele tsa ho lahla.
Lipotso Tse Botsoang Khafetsa
Na u hloka thuso? Etsa bonnete ba hore u etela liforamo tsa rona tsa tšehetso bakeng sa likarabo tsa lipotso tsa hau!
Re moetsi oa 'nete, fektheri ea rona e ikhethile ka ho hlahisa thepa e hanyetsang ka lilemo tse fetang 30. Re tšepisa ho fana ka theko e ntle ka ho fetisisa, tšebeletso e ntle ka ho fetisisa ea pele ho thekiso le ea kamora thekiso.
Bakeng sa ts'ebetso e 'ngoe le e 'ngoe ea tlhahiso, RBT e na le sistimi e felletseng ea QC bakeng sa sebopeho sa lik'hemik'hale le thepa ea 'mele. 'Me re tla leka thepa, 'me setifikeiti sa boleng se tla romelloa le thepa. Haeba u na le litlhoko tse khethehileng, re tla leka ka hohle ho li amohela.
Ho latela bongata, nako ea rona ea ho tlisa thepa e fapane. Empa re tšepisa ho e romella kapele kamoo ho ka khonehang ka boleng bo tiisitsoeng.
Ehlile, re fana ka disampole tsa mahala.
E, ehlile, o amohelehile ho etela k'hamphani ea RBT le lihlahisoa tsa rona.
Ha ho na moeli, re ka fana ka tlhahiso le tharollo e ntle ka ho fetisisa ho latela boemo ba hau.
Re ntse re etsa thepa e hanyetsang mocheso ka lilemo tse fetang 30, re na le tšehetso e matla ea tekheniki le boiphihlelo bo bongata, re ka thusa bareki ho rala li-kiln tse fapaneng le ho fana ka tšebeletso ea ho emisa hang feela.
