Habka dab-damiska ee qaab-dhismeedka birta ah ee dahaarka dabka u adkaysta

Habka dab-damiska ee qaab-dhismeedka birta ah ee dahaarka dabka u adkaysta

Qaab-dhismeedka birta ee dahaarka dabka u adkaysta wuxuu dib u dhigaa kor u kaca heerkulka birta ee dabka iyada oo loo marayo habab kala duwan, taasoo hubinaysa xasilloonida qaab-dhismeedka heerkulka sare.

Hababka ugu muhiimsan ee dabka u adkaysta waa sida soo socota:

Samaynta Caqabadaha Kulaylka

• Dahaadhka IntumescentMarka heerkul sare la kulmo, dahaadhku wuu fidaa si uu u sameeyo lakab daloolo leh, oo ka hortagaya kulaylka iyo oksijiinta, taasoo hoos u dhigaysa kor u kaca heerkulka birta.
• Dahaarka aan lahayn iftiinka: Isticmaal buuxinta leh awood kuleyl oo sareysa iyo dabacsanaan kuleyl oo hooseeya (tusaale, aluminium hydroxide, magnesium hydroxide) si aad u nuugto kulaylka una sameyso lakab dahaadh ah.
• Falcelinta Endothermic

• Nuugista Kulaylka iyada oo loo marayo Kala-baxa: Waxyaabaha lagu buuxiyo sida aluminium hydroxide iyo magnesium hydroxide way burburaan marka heerkulku sarreeyo, iyagoo nuugaya kulaylka oo yareynaya heerkulka birta.
• Nuugista Kulaylka Isbeddelka Marxaladda: Buuxiyeyaal gaar ah ayaa nuuga kulaylka marxaladaha kala-guurka heerkulka sare, taasoo dib u dhigaysa kororka heerkulka birta.2Sii-deynta Gaaska aan firfircoonayn

• Qiiqa GaaskaHeerkulka sare, dahaarka ayaa burbura oo sii daaya gaasaska aan firfircoonayn (tusaale ahaan, nitrogen, kaarboon laba ogsaydh), isagoo khafiifinaya fiirsashada oksijiinta isla markaana xakameynaya gubashada.Ilaalinta Lakabka Char

• Samaynta JilayaashaDahaarka iftiinka leh wuxuu sameeyaa lakab cufan oo char ah heerkul sare, taasoo birta ka ilaalinaysa kulaylka iyo oksijiinta.
• Xasiloonida Lakabka CharLakabka char wuxuu ku sii jiraa xaalad deggan heerkul sare, isagoo bixinaya ilaalin joogto ah.
• Falcelinta Kiimikada

• Saamaynta Ka-hortagga Ololka: Waxyaabaha dabka celiya (tusaale ahaan, ku salaysan fosfooraska, oo ku salaysan nitrogen) ee dahaarka ku jira waxay dhaliyaan walxo dabka joojiya heerkulka sare, taasoo xakameysa falcelinta gubashada.
• Caqabadda Jireed

• Dhumucda dahaarkaDhumucda dahaarka oo korodha waxay xoojisaa dahaarka, taasoo dib u dhigaysa kor u kaca heerkulka birta.
• Qaab-dhismeedka Cufnaanta lehDahaarka: Dahaarka wuxuu sameeyaa qaab-dhismeed isku dhafan, isagoo si wax ku ool ah u xannibaya kulaylka iyo oksijiinta.
• Dahaarka dabka u adkaysta ee qaab-dhismeedka birta ah wuxuu adeegsadaa farsamooyin badan - sameynta caqabadaha kulaylka, falgallada endothermic, sii deynta gaaska aan firfircoonayn, ilaalinta lakabka dabka, falgallada kiimikada, iyo caqabadaha jireed - si loo dib u dhigo kororka heerkulka birta inta lagu jiro dabka, iyadoo la hubinayo xasilloonida qaab-dhismeedka heerkulka sare. Farsamooyinkani waxay si wada jir ah u shaqeeyaan si ay u bixiyaan ilaalin dab oo wax ku ool ah.
• Ammonium Polyphosphate is a key product for intumescent coatings , usually working together with melamine and pentaerythritol . TF-201 is a popular grade for water based intumescent coating with good water stability in storage. More info., pls contact lucy@taifeng-fr.com