Waa maxay iska caabbinta daxalka ee gariiradaha birta ah ee ppgl ee hore loo diyaariyey?

Marka ay timaado adkeysiga iyo quruxda dhismaha iyo wax-soo-saarka, birta la diyaarshay ayaa ah doorashada ugu sareysa. Ka mid ah alaab-qeybiyeyaasha hormoodka ah ee warshadaha, alaab-qeybiyeyaasha birta ah ee Shiinaha ee prepainted ayaa sumcad xooggan ku leh bixinta alaab tayo sare leh, oo ay ku jiraan Shiinaha gariiradda birta ah ee prepainted iyoGariirada PPGL. Laakiin su'aashu waxay badanaa soo baxdaa: Waa maxay iska caabbinta daxalka ee gariiradda birta ah ee midabka leh?
Gariiradda birta ah ee midabka leh, oo sidoo kale loo yaqaano birta hore loo diyaariyey, ayaa loogu talagalay inay u adkeyso walxaha iyadoo la ilaalinayo muuqaalkooda firfircoon. Iska caabinta daxalka ee gariiradahan ayaa inta badan sabab u ah lakabka ilaalinta ee lagu dabaqay habka wax soo saarka. Birta salka ah waxaa lagu dahaadhay lakabka zinc ama aluminium, oo ay ku xigto furaha iyo koofiyadaha sare. Habkan lakabka badan ma aha oo kaliya kor u qaadida bilicda, laakiin sidoo kale waxay bixisaa caqabad adag oo ka dhan ah qoyaanka, kiimikooyinka iyo fallaadhaha UV.
Tayada dahaarka ayaa door muhiim ah ka ciyaara go'aaminta iska caabinta daxalka. Hormoodka alaab-qeybiyeyaasha birta ah ee prepainted China waxay hubisaa in alaabtoodu ay la kulmaan heerarka warshadaha adag, iyagoo siinaya dahaarka iska caabiya miridhku iyo xaalufka sanado badan. Tusaale ahaan, PPGL Coil ( birta galvalume ee la diyaariyey) waxaa lagu yaqaanaa caabbinta daxalka oo aad u wanaagsan, taasoo ka dhigaysa mid ku habboon bay'ada adag.

Maalgelinta gariiradda birta dahaarka leh ee midabka tayada sare leh ee alaab-qeybiye sumcad leh kaliya ma xaqiijin doonto cimri dhererka laakiin sidoo kale waxay yaraynaysaa kharashka dayactirka waqti ka dib. Haddii aad ku jirto dhismaha, wax-soo-saarka ama warshad kasta oo u baahan qalab waara, doorashada saxda ah ee birta hore loo diyaariyey waxay sameyn kartaa dhammaan farqiga.
Marka la soo koobo, marka la tixgelinayoalaab-qeybiyeyaal bir ah oo diyaarsan, gaar ahaan kuwa ka yimid Shiinaha, raadi alaab leh iska caabin daxalka sare leh. Doorashada saxda ah, waxaad ku raaxeysan kartaa faa'iidooyinka adkeysiga iyo bilicda, hubinta in mashruucaagu uu istaagi doono imtixaanka waqtiga.