Sidee ku saabsan habka wax soo saarka ee heerkul sare u adkaysta-dhar

Dharka dab-demiska ma aha dab, laakiin dharka caadiga ah ka dib marka la dhammeeyo ololka, ayaa leh waxqabadka ka hortagga ololka inuu sii faafo mana sii wadi karo inuu gubo marka ololku ba'o. Marxaladdan, dharka ilaalinta waa lagama maarmaan. Sababtoo ah kor u kaca joogtada ah ee wacyiga dadka ee badbaadada, fahamka alaabta ilaalinta, shuruudaha ayaa sidoo kale sii kordhay, laakiin hadda waxaa jira macaamiil badan oo aan aqoon ku filan.Heerkulka sare u adkaysta-maroKu saabsan dharka dab-damiska, markaa waxaa jira su'aalo badan marka la dooranayo oo la iibsanayo, halkan, Xiaofeng waxay xallisay dhowr dhibaato oo caan ah oo ah dharka ololka dib u celintaada.

Sidee ku saabsan habka wax soo saarka ee dharka retardant ololHeerkulka sare u adkaysta-maro?

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Habka wax-soo-saarka ee dharka dab-demiska: gaaban, dhaqanka duuban. Gaar ahaan, tillaabada ugu horreysa waa in la dhex maro wareeg, taas oo ah, walxaha kiimikaad, iyo tallaabada labaad waa qiiqa ammonia. Waqtigaan, urta ammonia ee dharka ayaa noqon doonta mid aad u daran. Qiiqa Ammonia waxa ay xoojisaa caabbinta la dhaqi karo ee marada, laakiin waxqabadka dabci ma aha mid aad u deggan. Sidaa darteed, tallaabada xigta waxay noqon doontaa daaweynta oksaydheynta si loo yareeyo urta qiiqa ammonia. Inta lagu jiro habka fidinta, sifooyinka guud ee dharka ayaa si fiican loo hagaajin karaa, hoos u dhigista dharka ayaa lagu xakameyn karaa preshrinking. Halkaa marka ay marayso, xitaa habka dhamaystirka ee dharka ayaa la dhammaystiray.

Dharka ololka celinaya miyay u adkaysanayaan heerkulka sare?Heerkulka sare u adkaysta-maro

Waxaa jira noocyo badan oo ah maro ololka celinaya. Marka loo eego baahiyaha warshado kala duwan, maro ololaya oo kala duwan ayaa la isticmaalaa. Dharka qaar ayaan kulayl u adkaysan karin. Dharka qaarkood waxay leeyihiin iska caabin heerkul sare ah. Waxaa jira laba nooc oo dhar ah oo leh caabbinta heerkulka sare, dharka arylon flame-retardant iyo acrylic flame retardant, kuwaas oo inta badan ay isticmaalaan shaqaalaha ka shaqeeya jawiga heerkulka sare. Saamiga gaarka ah ee maro akrilik ah oo ololaysa sidoo kale waxay leedahay heerar kala duwan oo iska caabin ah.


Waqtiga boostada: Nov-11-2022