Waxaa jira laba nooc oo dhar ah oo loogu talagalay indhoolayaasha rullaluistemadka, mid waa polyester fiber ku duudduuban PVC, kan kalena waa fiber galaas oo ku duudduubay PVC.Laakiin iyada oo aan loo eegin nooca shay ee labada dhar ee kor ku xusan yihiin, tixgelinta waxqabadka gudbinta iftiinka ayaa ah cabbirada farsamada ee caadiga ah: saamiga saafiga ah (furfurnaanta).Taasi waa, saamiga mesh-ka dharka aag kasta.
Dharka indhoolayaasha rullaluistu waxay inta badan yihiin: 1%, 3%, 5%, 8%, 10%, waxaana inta badan loo isticmaalaa jihooyin kala duwan iyo shuruudo shaqo oo kala duwan.Haddii lagu rakibo gudaha gudaha, dharka leh heerka mesh-ka ee isku midka ah, muraayadaha mugdiga ah ayaa leh gudbinta iftiinka iyo aragtida wanaagsan, iyo dharka midabka iftiinka ah ayaa ka soo horjeeda;laakiin haddii dibadda loo isticmaalo, waxaa lagu talinayaa in la isticmaalo lakabyo aluminium ah ama midabyo.Dharka mugdiga ah, dharka aluminium-dahaarka leh ayaa ka tarjumaya kulayl badan, iyo maro madow laftoodu waxay nuugi karaan kulayl badan.
Farqiga kale ee u dhexeeya labada maro ee sare waa in faybarka muraayadda ah uu sii dheeraan karo oo dhuuban karo, taas oo ah in la yiraahdo, muraayadaha dhuuban iyo kuwa fudud ayaa la toli karaa, iyo gudbinta iftiinka ee dharka khafiifka ah ayaa ka fiican dharka culus.
Dabcan, dharka leh saamiga mesh weyn ayaa u oggolaan kara iftiin badan oo muuqda inuu galo qolka, iyo gudbintiisa iftiinka ayaa dabcan ka fiican kan dharka leh saamiga mesh yar.
Dharka leh 8% iyo 10% mesh ratios waxay leeyihiin gudbin iftiin xoog leh, laakiin guud ahaan waxaa loo isticmaalaa oo kaliya qurxinta.Aad bay u badan tahay in la isticmaalo 1% -5% maro daahyada xafiiska ee hadda jira.La xalliyey dhibaatada dhaldhalaalka korantada
La xiriir: Amanda Wu
WhatApp/WeChat: 86-17380542833
Iimayl:many@groupeve.com
Waqtiga boostada: Meey-27-2022
