Sababtaas darteed daryeelka kulul ee isbedelka plastika ku sababtay, waxaa hoos u yaraaday dhalaaladda birta ah.Qamiisyada qalabka qabow ee birta ah waxaa lagu kaydiyaa kulaylka gudaha ah 15-20 maalmood, ama waxaa lagu kululeeyaa 100-200 darajad Celsius waqti cayiman.Dhammaan baaritaankaas waxaa loogu yeeraa daryeelka xafiiska jiilaalka kadib.Inta dheer waxay kordhisaa xadhigga midhaha ee dhismaha qabowga ah qataarrada birta ah.Xoogga ugu danbeeya ee daboolka qabowga ah ee biibiilaha xunxu la soo jiiday si gaar ah ayuu u korodhay, oo isbedelka baaruudaha badda ah ayaa mar kale hoos u dhacay.Sababtaas darteed waxaa cusboonaysiin kara daryeelka kulul ee dhamaanka jardiinada da'da, aasaaska saxda ah ee korsashada dabka badda ah oo kordhaya.Si uu u hagaajiyo xoogga caadiga ah iyo in lagu badbaadiyo alaabta birta ah oo aan qasnayn, dhismaha dhismaha ama alaabta hore ee la dhisay, asalkan aasaasiga ah inta badan waxaa loo isticmaalaa dhismaha qabowga ama dhismaha qabowga ama qalabka birta ah oo aad u sarreeya sida gaar ah.
Many specifications of square steel pipes are used as pipelines for transportation of fluid mechanics, such as the transportation of crude oil, Q345B square pipe-Q345B seamless square pipe-Q345B square steel pipe-Q345B cold drawn square pipe-Shandong Dingyu Metal Materials Co., Ltd. Gas, liquefied gas, water and Some solid raw material pipelines,Sidoo kale waxaa inta badan loo isticmaalaa baabuurta firaaqada aad u weyn iyo qeybaha mekaniikada, tusaale ahaan qalabka wax lagu qodo saliidda hoose ah, qalabka baaskiil, iyo daboolka birta ah oo lagu isticmaalo waxyaabaha dhismaha.
