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Rinjiga u adkaysta Dabka

  • Qurxinta dibadda Rinjiga u adkaysta dabka ee warshadaha birta

    Qurxinta dibadda Rinjiga u adkaysta dabka ee warshadaha birta

    Dahaarka noocan oo kale ah waa dahaar aan dab-damis lahayn.Waxay ka kooban tahay noocyo kala duwan oo wax ku ool ah oo wax ku ool ah oo dab-damis ah iyo qalab-samaynta filimka-xoog-sare leh.Waxay leedahay sifooyinka aan guban, aan qarxin, aan sun ahayn, aan wasakhayn, dhismo ku habboon iyo qallajin degdeg ah.Dahaarka ayaa si degdeg ah u balaadha oo xumbeeya dabka ka dib, samaynta cufan iyo lakabka dab-demiska iyo kulaylka, kaas oo saameyn wanaagsan ku leh substrate-ka.Alaabta waxa tijaabisay Nidaamka Dab-demiska ee Qaranka ee go'an iyo Xarunta Kormeerka Tayada Qaybaha Refractory.Wax qabadkeeda farsamada ayaa ka wanaagsan shuruudaha GB12441-2005 heerka, kaas oo buuxin kara shuruudaha waqtiga gubanaya ≥18 min.

  • Rinjiga u adkaysta Dabka ee Biyaha ku salaysan

    Rinjiga u adkaysta Dabka ee Biyaha ku salaysan

    1, Waa rinji biyo ku salaysan oo laba qaybood ka kooban, kaas oo aan ku jirin dareerayaasha benzene ee sunta ah iyo kuwa waxyeellada leh, waana deegaan saaxiibtinimo, badbaado iyo caafimaad leh;
    2, Haddii uu dab kaco, lakabka kaarboonka ee la balaariyay ee isbuunyada aan guban ayaa la sameeyay, kaas oo ka ciyaara doorka kuleylka kulaylka, daboolida oksijiinta, iyo ilaalinta ololka, oo si wax ku ool ah uga hortagi kara substrate-ka in la shido;
    3, Dhumucda dahaarka waxaa lagu hagaajin karaa iyadoo loo eegayo shuruudaha ololka retardant.Qodobka ballaarinta lakabka kaarboonka wuxuu gaari karaa in ka badan 100 jeer, lakab khafiif ah ayaa lagu dabaqi karaa si loo helo saameyn dib-u-dhac ah oo olol ah;
    4, Filimka rinjiga ayaa leh heer go'an oo qallafsan ka dib marka la qalajiyo, loomana isticmaali karo substrates aad u jilicsan oo u baahan in si joogta ah loo foorarsado.

  • Iska caabinta Cimilada Dufan Filim budo u adkaysta Dabka

    Iska caabinta Cimilada Dufan Filim budo u adkaysta Dabka

    Sibidhka (sibidhka Portland, chloride magnesium ama binder heerkul sare aan organic, iwm), wadar ahaan (vermiculite ballaariyey, perlite la ballaariyey, fiber silicate aluminium, dhogor macdanta, dhogorta dhagaxa, iwm), kiimikaad caawiye ah (bedeeye, qallafsan, biyo celin, iwm), biyo.Sibidhka Portland, sibidhka magnesium chloride iyo xidhaha aan organic ahayn ee qaab dhismeedka birta qalabka saldhiga u adkaysta dabka.Xirayaasha aan noolaha ahayn ee sida caadiga ah loo isticmaalo waxaa ka mid ah silicate birta alkali iyo fosfatetada, iwm.