Ob leeg Aluminium silicate refractory fiber pam thiab Aluminium silicate refractory fiber pam yog ua los ntawm preheating rwb thaiv tsev khoom Aluminium silicate refractory fiber. Thermal rwb thaiv tsev Khoom Aluminium silicate refractory fiber pam yog thermal rwb thaiv tsev refractory khoom tsim los ntawm qhuav needling txheej txheem, thiab Aluminium silicate fiber pam yog thermal rwb thaiv tsev refractory rwb thaiv tsev khoom tsim los ntawm lub siab.
1, qhuav qhuav ntawm Aluminium silicate refractory fiber daim pam
Aluminium silicate refractory fiber daim pam yog tsim los ntawm qhuav nruam spinning thiab koob punching. Ceramic fiber refractory pam muaj zoo elasticity thiab siab tensile zog. Nws muaj kev ua haujlwm zoo thiab kev tsim kho. Txoj kev spinning muaj kev ua tau zoo ntau lawm thiab ntev fibers. Kev ziab qhuav tuaj yeem txuag dej, tab sis cov txheej txheem tsim khoom yog qhov nyuaj.
2, Ob txoj kev tsim cov khoom siv hluav taws xob rwb thaiv tsev Aluminium silicate fiber ntau
Aluminium silicate fiber ntau yog ntxiv ib qho nyiaj ntawm cov ntawv khi rau hauv qhov siab, tab sis raws li cov txheej txheem ntau lawm ntawm pawg binder, Aluminium silicate ceramic fiber daim pam tuaj yeem muab faib ua cov txheej txheem ntub thiab qhuav. Txoj kev ntub dej yog lub tshuab nqus tsev tsim, uas yog ua los ntawm cov organic binder thiab fiber ntau los tsim cov paj rwb pulp nrog ib qho concentration, thiab tom qab ntawd los ntawm lub tshuab nqus tsev nqus pom moulding thiab ziab txheej txheem, nws tuaj yeem ua rau hauv lub phaj zoo li thermal rwb thaiv tsev cov ntaub ntawv ruaj khov. qhov loj. Nws muaj lub zog zoo thiab elasticity, tab sis nws tsis tuaj yeem khoov thaum tsim kho thiab tuaj yeem txiav.
3, Thermal rwb thaiv tsev Aluminium silicate refractory fiber daim pam yog cov khoom muag
Aluminium silicate refractory fiber daim pam yog cov khoom muag muag, uas tau nthuav tawm rau kev siv. Cov khoom siv thermal rwb thaiv tsev siv los tiv thaiv cov kav dej kub hauv ob sab phlu ntawm high-temperature industrial furnaces yuav txo tau lub cub tawg phab ntsa thickness mus rau ib nrab ntawm cov thawj. Cov phab ntsa ntawm lub cub tawg tuaj yeem raug txo mus rau 1/5-1/10 ntawm nws qhov hnyav qub, tsis tas yuav muaj qhov cub kom qhuav, ua rau kev tsim kho yooj yim thiab txuag hluav taws xob.
4, Cov ntaub ntawv sib txawv ntawm Aluminium silicate refractory fiber daim pam siv
Aluminium silicate fiber ntau yog zoo li tus, uas yooj yim dua rau kev tsim kho phab ntsa. Yog tias txoj hauj lwm me dhau lawm, lub phaj zoo tuaj yeem txiav rau kev siv. Thaum lub sij hawm tsim kho, tus neeg sawv cev sib txuas yog siv los ua cov txheej txheem rwb thaiv tsev. Raws li qhov kub thiab txias, cov organic bonding agent yuav maj mam hlawv. Thaum qhov kub thiab txias, nws tso siab rau qhov sib cuam tshuam ntawm fibers hauv cov khoom kom tswj tau nws cov qauv qub. Tab sis qhov saum npoo ntawm cov fiber ntau tsis haum rau cov kabmob, thiab nws qhov kev tiv thaiv rau cua yaig tsis zoo heev.
5, Lub zog tensile ntawm ntub fiber ntau muaj siab dua li ntawm txoj kev qhuav.
Tam sim no, muaj ntau txoj kev ntub dej siv, vim tias ntub dej refractory fiber mats impregnated nrog binders tau zoo cua yaig tsis kam tshaj txoj kev qhuav. Tsis tas li ntawd, cov ntaub ntawv zoo li lub phaj tuaj yeem txiav los yog txiav ntawm cov ces kaum ntawm lub qhov cub hauv ob sab phlu los yog cov duab ntawm lub cub tawg.
