(Nyem rau ntawm no los xyuas Si3N4 cov khoom lag luam tsim los ntawm Wintrustek)
1. Nrhiav tau cov ntaus cim (COIL yas) rau cov roj ntxiv
Nyob rau hauv ib txwm muaj geological thiab lub zog kev tshawb xyuas cov txheej txheem, rau kev tshawb nrhiav cov cuab yeej ntawm lub cev, tab sis nws cov coefficient fiberglass, tab sis nws coefficient ntawm thermal expansion yog tus loj. Thaum qhov kub nce, lub teeb liab ntsuas los ntawm cov kauj yuav yauv tau muaj ntau tshaj qhov ntsuas kev tso cai, nws yuav tsum tau ntsuas qhov ntsuas, uas ua rau muaj qhov tsis yooj yim tshaj plaws hauv Kev tshawb xyuas cov txheej txheem thiab ua rau muaj kev cuam tshuam loj heev hauv txoj kev tshawb xyuas txheej txheem.
Ua ntej tshaj plaws,Silicon NitrideCov khoom siv insulator muaj qis coefficient ntawm thermal expansion (2.7 × 10-6 / × 10-6 / ℃) cov khoom siv. Thaum qhov kub hloov pauv, lub teeb liab kev ntsuas tsis tau mus rau qhov kub thiab txias, thiab tsis tas yuav rhuav tshem cov coilrap coils thiab rov ua cov twj paj nruag. Yog li, nws siv tau zoo txhim kho cov khoom lag luam ntawm kev tshawb xyuas txheej txheem. Tsis tas li, silicon nitride ceramics muaj zoo heev corrosion tsis kam, acid thiab alkali tsis kam, thiab lwm yam ntxwv. Yog li, nws tuaj yeem hloov kho mus rau qhov chaw ua haujlwm hnyav hauv hiav txwv thiab av nyob hauv av, uas tau daws cov teeb meem ntawm cov txheej txheem geological thiab kev tshawb nrhiav lub zog.
2. Oilfield suction sitpt kawg nrog aIb lub pob valvethiab tog zaum
Qhov Zoo:Silicon Nitride Ceramicvalve lub rooj zaum hnav thiab corrosion resistant. Ua ntej, nws lub neej yog ntau tshaj tsib zaug uas yog lub rooj zaum ib txwm muaj. Thib ob, nws xav tau tsawg dua lub sijhawm txij nkawm, txhim kho kev ua haujlwm tau zoo. Thib peb, nws txo qhov xau ntawm cov kua vim yog kev sib khi tsis zoo, txo cov nqi ntau lawm, txo qis cov nqi.
3. Cov nplauv khoom
Qhov Zoo:
Raws li ceramics tsis ntshai ntawm corrosion, tej hub dov bearings yog qhov haum rau kev ua haujlwm rau cov kev mob txom nyem uas tau them nrog cov corrosive media.
Vim hais tias qhov ntom ntawm cov ceramic dov pob yog qis dua li ntawm cov hlau thiab qhov hnyav yog sib zog dua ntawm cov nplhaib sab nraud tuaj yeem txo tau 40% thaum lub sijhawm sib hloov. Yog li, cov kev pabcuam lub neej tau txuas ntxiv.
Ceramics muaj kev cuam tshuam tsawg dua los ntawm kev nthuav dav thiab kev cog lus ntau dua li cov kabmob uas muaj kev ua haujlwm ntau dua thaum muaj kev pom tseeb ntawm cov kabmob muaj tseeb.
Txij li ceramics muaj cov modastic ntau dua li cov hlau, nws tsis yooj yim rau deform thaum raug yuam kom yuam. Yog li, nws yog conducive rau kev txhim kho qhov ua haujlwm nrawm thiab ua tiav kev ntsuas siab dua.
Daim ntaub ntawv qhia txog tejeramicer tej yam:
Tej hub bearings muaj cov yam ntxwv ntawm cov kub ua tsis kam, corrosion hluav taws xob hluav taws xob, tiv thaiv roj-sib nqus tshuaj, kev kub ceev, thiab lwm yam. Nws tuaj yeem siv nyob rau hauv cov chaw hnyav tsis zoo thiab cov kev ua haujlwm tshwj xeeb. Nws yog dav siv nyob rau hauv aviation, aerospace, roj av, cov cuab yeej siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov tub rog, thiab lwm yam tub rog. Yog li, nws yog cov khoom lag luam siab rau cov ntawv thov khoom tshiab.
