Micxa xev, tseem hu ua cov kab xev mica mica, yog ua los ntawm Mica daim kab xev tshuab thiab yog cov khoom siv refractory cov khoom siv refractory. Raws li kev siv, nws tuaj yeem muab faib rau Mica daim kab xev rau cov motors thiab Mica daim kab xev rau cables. Raws li cov qauv, nws tuaj yeem faib ua ob tog pica daim kab xev, ob peb-zaj duab phaj, nws tuaj yeem faib ua hluavtaws mica daim kab xev, para cov kab xev, muscovite mica xev.
Cov lus qhia luv luv
Qhov Kub Ntsuas Kub: Khoom cua Mica daim kab xev yog qhov zoo tshaj plaws, muscovite maka daim kab xev yog thib ob, phlogopite Mica daim kab xev yog qis dua.
Kev ntsuas kub siab-rwb thaiv tsev kev ua tau zoo: Hluavtaws Mica daim kab xev yog qhov zoo tshaj plaws, Philogpite Mica Daim Kab Xev yog qis dua.
Kub Kub Kub Tiv Thaiv: Khoom cua Micxa Xev tsis muaj cov siv lead ua, melting point 1375 ℃, kev tiv thaiv kev nyab xeeb loj, muaj kev ruaj ntseg kev ruaj ntseg loj. Phlogpite mica li kab xev tso tawm siv cov dej siab dua 800 ℃, qhov kub siab tsis kam yog thib ob. Muscovite mika daim kab xev tso cov dej khov ntawm 600 ℃, uas muaj cov tsis zoo-kub tsis kam. Nws qhov kev ua tau zoo kuj tseem ntaus nqi rau cov qib sib xyaw ntawm Mica daim kab xev tshuab.
Hluav Taws-Resistant Cable
Micx daim kab xev rau hluav taws-resistant kev nyab xeeb cables yog qhov siab mica luam tawm cov khoom siv nrog cov khoom kub zoo heev thiab kev sib txuas. Micx daim kab xev muaj qhov hloov pauv zoo nyob rau hauv ib txwm muaj thiab yog tsim nyog rau lub ntsiab hluav taws-resistant rwb thaiv tsev txheej ntawm ntau cov hluav taws-resistant cables. Tsis muaj qhov loj ntawm cov pa luam yeeb thaum raug qhib rau cov nplaim taws, yog li cov khoom no rau cov cables tsis yog ua tau zoo tab sis kuj muaj kev nyab xeeb.
Synthesis Mica Daim Kab Xev
Cov khoom siv hluavtaws yog ib qho tseem ceeb mica nrog qhov loj me thiab ua tiav cov siv lead ua ke los ntawm cov pab pawg hydroxyl nrog cov tshuaj fluoride nrog fluoride ions. Lub cuab yeej siv hluavtaws micha yog ua los ntawm mica ntawv yog cov ntaub ntawv tseem ceeb, thiab tom qab ntawd daim ntaub iav nrog ib qho nplaum thiab yog ua los ntawm Mica daim kab xev tshuab. Daim ntaub ntawm daim iav pasted rau ntawm ib sab ntawm MICA ntawv yog hu ua "txheej txheem ib-txheej txheem yog hu ua" ob tog-qhuav ua ke, ces qhov cub tawg, thiab txiav mus rau hauv tapes ntawm cov sib txawv.
Cov Khoom Siv Hluav Taws Xob Mica Daim Kab Xev
Cov Khoom Siv Hluav Taws Xob Micha muaj cov yam ntxwv ntawm kev nthuav dav me me, muaj zog tiv thaiv, muaj kev sib zog dielectric tas li yog cov ntaub nplaum mica. Nws cov xeeb ceem tseem ceeb yog qhov kev kub siab dhau qib, uas tuaj yeem ncav cuag cov qib kev tua hluav taws-qib (950 一 1000.
Qhov kub tsis kam ntawm cov khoom siv hluavtaws mic tshuaj yog ntau tshaj 1000, cov tuab tuab yog 0.25 hli, thiab qhov siab tshaj plaws muab qhov dav yog 920mm.
A.Three-in-ib cov hluavtaws mika daim kab xev: nws yog ua los ntawm cov ntaub fiberglass thiab polyester zaj duab xis ntawm ob sab, nrog cov khoom siv hluavtaws hauv nruab nrab. Nws yog cov ntaub nyias nyias muaj nyias cov ntaub ntawv, uas siv cov amine borane-epoxy cob ua nplaum, ci, thiab txiav cov khoom lag luam.
B.Double-Synthetic Fided File Mica daim ntawv: noj cov khoom siv hluavtaws raws li cov khoom siv fiberglass li ob npaug ntawm cov khoom siv silicone. Nws yog cov khoom siv zoo tagnrho rau kev tsim cov hluav taws kub thiab cable. Nws muaj qhov hluav taws kub zoo tshaj plaws thiab raug pom zoo rau cov phiaj xwm tseem ceeb.
C. Nws yog cov khoom siv zoo tshaj plaws rau kev tsim hluav taws xob-tiv thaiv cov xov hlau thiab cable. Nws muaj hluav taws kub ua tau zoo thiab pom zoo rau cov phiaj xwm tseem ceeb.
Phlogopite Mica daim kab xev
Phlogpite Mica daim kab xev muaj cov hluav taws kub ua hauj lwm zoo, acid thiab alkali ua hauj lwm, anti-corona, thiab muaj lub zog zoo thiab tensile lub zog, tsim nyog rau kev ua kom sov nrawm. Cov hluav taws kub tiv thaiv tau hais tias cov hlau thiab qhwv phalogpite Mica daim kab xev tuaj yeem lav tau rau lub sijhawm 90min nyob rau hauv qhov xwm txheej ntawm kub 840 ℃ thiab voltage 1000v.
Phlogpis rectractory daim kab xev yog dav siv nyob rau hauv cov chaw muaj kev nyab xeeb thiab kev tswj hwm lub zog thiab cov khoom siv hluav taws xob muaj xwm ceev. Vim tias nws tus nqi qis, nws yog cov khoom nyiam rau hluav taws-resistant cables.
A.Double-seded phlogpite molding mica daim ntawv ua haujlwm thiab cov ntaub qhwv fiberglass li ntawm cov tawv nqaij thiab cov tawv nqaij sab nraud ntawm hluav taws-resistant cable. Nws muaj qhov hluav taws kub ua haujlwm zoo thiab raug pom zoo rau cov haujlwm dav dav.
B.single-seded phlarpite maka daim kab xev: noj phloogpite mica, nws tsuas yog siv los ua cov txheej txheem hluav taws-reedant insulating rau hluav taws-resistant cables. Nws muaj qhov hluav taws kub ua haujlwm zoo thiab raug pom zoo rau cov haujlwm dav dav.
C.Tub-hauv-ib phlogpite mola daim ntaub nplaum: Noj phlarcing cov ntaub ntawv, tsuas yog siv rau hluav taws-resistant cables-resistant cabes li hluav taws-resistant rwb thaiv tsev txheej. Nws muaj qhov hluav taws kub ua haujlwm zoo thiab raug pom zoo rau cov haujlwm dav dav.
D.Double-zaj duab xis phlogpite mmala ntawv: Noj phlarpite mica ntawv thiab cov duab yas ua cov khoom hluav taws xob txheej. Nrog cov hluav taws kub tsis zoo, hluav taws-resistant cov clescles yog nruj me ntsis txwv.
E.Single-Zaj duab xis Phlogpite MICA daim kab xev: noj phloogpite mica ntawv thiab cov yeeb yaj kiab yas raws li ib leeg hluav taws xob txheej txheej. Nrog cov hluav taws kub tsis zoo, hluav taws-resistant cov clescles yog nruj me ntsis txwv.
Lub sij hawm Post: Sep-06-2022