Cajaladdan dunta PTFE, looma baahna inaad isticmaasho suuf dhegdheg leh oo wasakhaysan marka aad hagaajinayso.Cajaladda PTFE waxay ku fiican tahay soo saarista xirmooyin degdeg ah, nadiif ah, oo hawo-ku-xidhan.Waxay ku habboon tahay xadhkaha biyaha, hawada ama gaaska waxayna ku shaqeysaa biraha dunta leh ama tuubada PVC
Cajaladda xadhigga leh (sidoo kale loo yaqaan cajaladda PTFE ama cajaladda tuubbada) waa filim polytetrafluoroethylene (PTFE) oo loo isticmaalo in lagu xidho dunta tuubooyinka.Cajaladda waxaa lagu iibiyaa balaadhyo gaar ah iyo nabar ku yaal dabayl, taasoo sahlaysa in lagu dabaylo dunta tuubada.Waxa kale oo loo yaqaan cajaladda polymer-ka ganacsiga guud;halka polymer-ku dhab ahaantii la mid yahay PTFE, Chemours (calaamadaha-calaamadaha) waxay u arkaan isticmaalkan mid khaldan, gaar ahaan maadaama aysan hadda soo saarin polymer qaab cajalad ah.Dufan shaabad leh oo shaabadaysan oo u oggolaanaya fadhi qoto dheer oo dunta, waxayna ka caawisaa ka hortagga duntu inay qabtaan marka la furayo.Cajalku waxa kale oo uu u shaqeeyaa sidii buuxinta qallafsan iyo dufanka dunta, ka caawinta in la xidho kala-goysyada iyada oo aan la adkayn ama adkayn in la adkeeyo, taa beddelkeedana ay fududayso in la adkeeyo.
Noocyada
Cajaladda dunta ee loo isticmaalo codsiyada tuubooyinka ayaa inta badan caddaan ah, laakiin sidoo kale waxaa lagu heli karaa midabyo kala duwan.Inta badan waxa loo istcmaalaa in lagu jaangooyo dhuumaha kood midabka leh (US, Canada, Australia iyo New Zealand: jaalaha gaaska dabiiciga ah, cagaarka ogsijiinta, iwm.) gudaha UK, cajalad waxa loo isticmaalaa gariirada midabka leh, tusaale gaaska jaalaha ah, cagaarka biyaha la cabbi karo.
* Cadaan - loo isticmaalo dunta NPT ilaa 3/8 inch* Jaalle - loo isticmaalo dunta NPT 1/2 inch ilaa 2 inch, inta badan lagu calaamadeeyay "cajalad gaasta"* Pink - waxaa lagu isticmaalaa dunta NPT 1/2 inch ilaa 2 inch, ammaan ah ee propane iyo shidaalka kale ee hydrocarbon* Cagaar - PTFE aan saliid lahayn oo loo isticmaalo khadadka ogsijiinta iyo qaar ka mid ah gaasas caafimaad oo gaar ah waxaana loo shahaado sifaynta dunta laakiin ma xidhidhiyaha
Waqtiga boostada: Nov-23-2017