Konke esikwenzayo kudla ngokunxulunyaniswa ne-tenet yethu ” Umthengi kuqala, Thembela kakhulu kuqala, unikezela ngokujikeleza kokupakishwa kokutya kunye nokhuseleko lokusingqongileyo kwiiMveliso eziTrekayo eTshayina Ukuthengiswa okushushu kwePPR Amanzi I-UPVC yePlastiki yeBhola yeValve eneBlue Long Handle ene-Tread, itenet yethu “Inengqiqo. iindleko, ixesha lokwenziwa kwemveliso kunye neyona nkonzo ilungileyo” Sinethemba lokusebenzisana nabathengi abaninzi ngakumbi ukuze sikhule kunye kunye nemivuzo.
Yonke into esiyenzayo ihlala inxulunyaniswe netenet yethu ” Umthengi kuqala, Thembela kuqala, uzinikele ekupakishweni kokutya kunye nokhuseleko lokusingqongileyo.China Ball Valve, Ivalve yePlastiki, Ukugcina isikhundla esiphambili kwishishini lethu, asize siyeke ukucela umngeni kumda kuzo zonke iinkalo zokudala izisombululo ezifanelekileyo.Ngendlela yakhe, sinokutyebisa indlela yethu yokuphila kwaye sikhuthaze indawo yokuhlala engcono kuluntu lwehlabathi.

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 kwimibala elandelayo, emhlophe, eGrey, eluhlaza kunye nemibala ye-curry, kutheni kukho lo mahluko ubangelwa ubukhulu becala ngemibala 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

Konke esikwenzayo kudla ngokunxulunyaniswa ne-tenet yethu ” Umthengi kuqala, Thembela kakhulu kuqala, unikezela ngokujikeleza kokupakishwa kokutya kunye nokhuseleko lokusingqongileyo kwiiMveliso eziTrekayo eTshayina Ukuthengiswa okushushu kwePPR Amanzi I-UPVC yePlastiki yeBhola yeValve eneBlue Long Handle ene-Tread, itenet yethu “Inengqiqo. iindleko, ixesha lokwenziwa kwemveliso kunye neyona nkonzo ilungileyo” Sinethemba lokusebenzisana nabathengi abaninzi ngakumbi ukuze sikhule kunye kunye nemivuzo.
Iimveliso ezihamba phambili eChina iValve yeBhola, iValve yePlastiki, Ukugcina indawo ehamba phambili kwishishini lethu, asize siyeke ukucela umngeni kumda kuzo zonke iinkalo zokudala izisombululo ezifanelekileyo.Ngendlela yakhe, sinokutyebisa indlela yethu yokuphila kwaye sikhuthaze indawo yokuhlala engcono kuluntu lwehlabathi.