Sikholelwa ukuba ubambiswano lwexesha elide lusisiphumo somgangatho ophezulu, inkonzo eyongeziweyo, amava atyebileyo kunye noqhagamshelwano lobuqu kubathengisi abalungileyo 3/8′′ -4′′ Brass Forge PPR Fittings with Nickel Surface, Sijonge phambili ekusekeni intsebenziswano ubudlelwane nawe. Nceda uqhagamshelane nathi ngolwazi oluthe kratya.
Sikholelwa ukuba intsebenziswano yexesha elide isisiphumo somgangatho ophezulu, inkonzo eyongeziweyo, amava atyebileyo kunye noqhagamshelwano lobuquppr ubhedu faka isokethi, “Umgangatho olungileyo kunye nexabiso elifanelekileyo” yimigaqo yethu yoshishino. Ukuba unomdla kwizinto zethu okanye unemibuzo, kufuneka uzive ukhululekile ukuqhagamshelana nathi. Sinethemba lokuseka ubudlelwane bentsebenziswano nawe kwixesha elizayo elingekude.

Imibhobho yePPR

Xa kuthelekiswa nemibhobho yentsimbi, iipayipi zePPR zineenzuzo zokufakela okulula, ukufakwa kwe-thermal engcono, kunye nokuchasana nokubola. Sisixhobo sonikezelo lwamanzi esisempilweni kwaye sihambelana nokusingqongileyo kwaye ikwayimveliso yonikezelo lwamanzi engundoqo kwimarike. Imibhobho ye-PPR ifumaneka kakhulu kule mibala ilandelayo, emhlophe, eGrey, eluhlaza kunye ne-curry imibala, kutheni kukho lo mahluko ikakhulu ubangelwa yimibala eyahlukeneyo ye-masterbatches eyongeziweyo.

Ukongeza kwiimpawu zemibhobho yeplastiki ngokubanzi njengobunzima bokukhanya, ukuxhathisa ukubola, ukunganyuswa, kunye nobomi benkonzo ende, imibhobho ye-PP-R nayo inezi mpawu zilandelayo eziphambili:

1 Ayinatyhefu kwaye icocekile.
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 nokonga 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.

4Ubomi benkonzo ende.
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 noqhagamshelo 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.

6 Iimathiriyeli zinokuphinda zisetyenziswe.
Inkunkuma ye-PP-R iyacocwa, yophulwe, iphinde isetyenziswe ekuveliseni imibhobho kunye nokufakelwa. Ubungakanani bezinto ezisetyenzisiweyo azidluli kwi-10% yemali epheleleyo kwaye ayichaphazeli umgangatho wemveliso.

ukufakela

Sikholelwa ukuba ubambiswano lwexesha elide lusisiphumo somgangatho ophezulu, inkonzo eyongeziweyo, amava atyebileyo kunye noqhagamshelwano lobuqu kubathengisi abalungileyo 3/8′′ -4′′ Brass Forge PPR Fittings with Nickel Surface, Sijonge phambili ekusekeni intsebenziswano ubudlelwane nawe. Nceda uqhagamshelane nathi ngolwazi oluthe kratya.
Abathengisi abalungileyo baseChina iBrass PPR Faka kunye neBrass PPR Fitting, "Umgangatho olungileyo kunye nexabiso elifanelekileyo" yimigaqo yethu yoshishino. Ukuba unomdla kwizinto zethu okanye unemibuzo, kufuneka uzive ukhululekile ukuqhagamshelana nathi. Sinethemba lokuseka ubudlelwane bentsebenziswano nawe kwixesha elizayo elingekude.