Ishishini liyaqhubeka nombono wokusebenza "ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umthengi ogqwesileyo eTshayina OEM Yenziwe eTshayina Umgangatho woBugcisa wePVC Double Union Ball Valve, Sikhangela phambili ekwakheni amakhonkco amahle naluncedo namashishini kwihlabathi liphela. Siyakwamkela ngokufudumeleyo ukuba usitsalele umnxeba ukuze siqalise iingxoxo malunga nendlela esinokuyiphumeza ngayo le nto ngokulula.
Ishishini lihlala lilandela ingcamango yokusebenza ethi "ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umthengi obalaseleyoIvalvu yeBhola eQhelekileyo yePpr, "Umgangatho olungileyo kunye nexabiso elifanelekileyo" yimigaqo yethu yeshishini. Ukuba unomdla kwiimveliso zethu kunye nezisombululo okanye unemibuzo, qiniseka ukuba uzive ukhululekile ukunxibelelana nathi. Sinethemba lokwakha ubudlelwane bentsebenziswano nawe kungekudala.

Imibhobho ye-PPR

Xa kuthelekiswa nemibhobho yesinyithi, imibhobho ye-PPR ineengenelo zokufakelwa okulula, ubushushu obungcono, kunye nokumelana nokugqwala. Yinto yokubonelela ngamanzi enempilo kwaye inobuhlobo nokusingqongileyo kwaye ikwayimveliso ephambili yokubonelela ngamanzi kwimarike. Imibhobho ye-PPR ifumaneka kakhulu ngemibala elandelayo, emhlophe, engwevu, eluhlaza kunye nemibala ye-curry, isizathu sokuba kubekho lo mahluko ubangelwa ikakhulu yimibala eyahlukeneyo ye-masterbatches eyongeziweyo.

Ukongeza kwiimpawu zemibhobho yeplastiki ngokubanzi ezifana nobunzima obulula, ukumelana nokugqwala, ukungakhuli, kunye nobomi benkonzo ende, imibhobho ye-PP-R ikwanazo ezi mpawu zilandelayo ziphambili:

1 Ayinabungozi kwaye ayicocekanga.
Iimolekyuli zezinto eziluhlaza ze-PP-R zizinto zekhabhoni ne-hydrogen kuphela, kwaye azikho izinto ezinobungozi nezinobuthi. Zicocekile kwaye zithembekile. Azisebenzi kuphela kwimibhobho yamanzi abandayo nashushu, kodwa nakwiinkqubo zamanzi okusela acocekileyo.

2 Ukugcinwa kobushushu nokonga amandla.
Ukuqhuba kobushushu bombhobho we-PP-R yi-0.21w/mk, eyi-1/200 kuphela yombhobho wentsimbi.

3 Ukumelana nobushushu okungcono.
Indawo yokuthambisa yeVicat yombhobho wePP-R yi-131.5℃. Ubushushu obuphezulu bokusebenza bungafikelela kwi-95℃, nto leyo enokuhlangabezana neemfuno zenkqubo yamanzi ashushu kwikhowudi yokuhambisa amanzi kunye nokukhupha amanzi kwisakhiwo.

4Ubomi benkonzo ende.
Phantsi kweemeko zobushushu obusebenzayo obuyi-70℃ kunye noxinzelelo lokusebenza (PN) lwe-1.0MPa, ubomi benkonzo yombhobho we-PP-R bunokufikelela kwiminyaka engaphezu kwama-50 (ukuba izinto zombhobho kufuneka zibe yi-S3.2 kunye ne-S2.5 series okanye ngaphezulu); phantsi kobushushu obuqhelekileyo (20℃) Ubomi benkonzo bunokufikelela kwiminyaka engaphezu kwe-100.

5 Ukufakela okulula kunye noqhagamshelo oluthembekileyo.
I-PP-R isebenza kakuhle ekudibaniseni. Iipayipi kunye nezixhobo zinokudityaniswa ngokunyibilika okushushu kunye nokudibanisa nge-electrofusion. Ukufakelwa kulula kwaye amalungu athembekile. Amandla elungu angaphezulu kwamandla elungu ngokwalo.

Izinto ezi-6 zingaphinda zisetyenziswe.
Inkunkuma ye-PP-R iyacocwa, iqhekezwe, ize isetyenziswe kwakhona ukuze isetyenziswe ekuveliseni imibhobho kunye nezixhobo. Ubungakanani bezinto ezisetyenzisiweyo abudluli kwi-10% yesixa siphela kwaye abuchaphazeli umgangatho wemveliso.

ufakelo

Ishishini liyaqhubeka nombono wokusebenza "ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umthengi ogqwesileyo eTshayina OEM Yenziwe eTshayina Umgangatho woBugcisa wePVC Double Union Ball Valve, Sikhangela phambili ekwakheni amakhonkco amahle naluncedo namashishini kwihlabathi liphela. Siyakwamkela ngokufudumeleyo ukuba usitsalele umnxeba ukuze siqalise iingxoxo malunga nendlela esinokuyiphumeza ngayo le nto ngokulula.
I-China OEM China Uhlobo Olutsha Oluhlala Luqinile Uxinzelelo Oluqhelekileyo Olugqwesileyo kunye neValve yeBhola yePVC ye-2 Inch White Body, "Umgangatho olungileyo kunye nexabiso elifanelekileyo" yimigaqo yethu yeshishini. Ukuba unomdla kwiimveliso zethu kunye nezisombululo okanye unemibuzo, qiniseka ukuba uzive ukhululekile ukunxibelelana nathi. Sinethemba lokuseka ubudlelwane bentsebenziswano nawe kwixesha elizayo.