ppr ingqiniba yowesifazane
Donsen umbhobho wePPR, izifakelo zeppr, ivalve, ivalve yebhola
Igama lebrand:UDONSEN
Sebenzisa:Ukunkcenkceshela kwezolimo/Ulimo lwaselwandle/Idama lokuqubha/ulwakhiwo lobunjineli
Umbala:Imibala emininzi ekhoyo ukuze uyikhethe
Izinto eziphathekayo:PPR
Ubushushu beMedia: Ubushushu obuphezulu, ubushushu obuphantsi, ubushushu obuphakathi, ubushushu obuqhelekileyo
Imibhobho ye-Donsen yePPR kunye nezixhobo zenziwe ngezinto ezisemgangathweni eziphuma kumazwe angaphandle, kwaye ukusebenza kweemveliso kufikelele okanye kudlule ekujoliswe kuyo kwi-DIN8077/8088 ISO15874, Emva kokuhlolwa okuthathu kwezinto eziluhlaza, kwi-intanethi, iimveliso ezigqityiweyo, umgangatho unokuqinisekiswa.
Isicelo:isetyenziselwa inkqubo yokubonelela ngamanzi abandayo kunye nashushu;
Izinto eziluncedo:ukumelana nobushushu obuhle, ubomi benkonzo ende, uxhulumaniso oluqinileyo, inzuzo yezoqoqosho
Umgangatho wokwenziwa:I-DIN8077/DIN8088, ISO15874
Iinkcukacha:￠20,￠25,￠32,￠40,￠50,￠63,￠75,￠90,￠110,￠160
Imowudi yoqhagamshelo:isokethi eshushu enyibilikayo
Uluhlu lobushushu:0 -70
Iwaranti:50years kwimeko yesiqhelo
Umbala okhoyo:Umbala oluhlaza, oMpunga, oMhlophe okanye omnye umbala
1 Non-Toxic kwaye Ucocekile.
Iimolekyuli zezinto eziluhlaza ze-PP-R ziyi-carbon kunye ne-hydrogen element kuphela, kwaye akukho zinto ezinobungozi kunye netyhefu. Icocekile kwaye inokuthenjwa. Ayisetyenziswa kuphela kwimibhobho yamanzi abandayo nashushu, kodwa nakwiinkqubo zamanzi okusela acocekileyo.
2 Ukugcina Ubushushu kunye Nokugcina Amandla.
I-thermal conductivity yepayipi ye-PP-R yi-0.21w / mk, eyi-1/200 kuphela yepayipi yensimbi.
3 Ukumelana nobushushu obungcono.
Indawo yokuthambisa iVicat yombhobho wePP-R yi-131.5 ℃. Ubushushu obuphezulu bokusebenza bunokufikelela kwi-95 ℃, enokuthi ihlangabezane neemfuno zesistim samanzi ashushu kwisakhiwo samanzi kunye nekhowudi yokuhambisa amanzi.
4 Ubomi Obude Benkonzo.
Ngaphantsi kweemeko zokushisa okusebenzayo kwe-70 ℃ kunye noxinzelelo lokusebenza (PN) ye-1.0MPa, ubomi benkonzo ye-PP-R yombhobho inokufikelela kwiminyaka engaphezu kwama-50 (ngaphandle kokuba impahla yombhobho kufuneka ibe yi-S3.2 kunye ne-S2.5 series okanye Kaninzi); phantsi kobushushu obuqhelekileyo (20℃) Ubomi benkonzo bunokufikelela ngaphezu kweminyaka eyi-100.
5 Ufakelo olulula kunye noQhagamshelwano oluthembekileyo.
I-PP-R inokusebenza kakuhle kwe-welding. Imibhobho kunye nezixhobo zinokudityaniswa ngokuncibilika okushushu kunye ne-electrofusion. Ukufakela kukulungele kwaye amajoyina athembekile. Amandla okudibanisa makhulu kunamandla ombhobho ngokwawo.
