Umsebenzi wethu uya kuba kukukhula ube ngumthengisi ovelisa izinto ezintsha zedijithali kunye nezixhobo zonxibelelwano ngokunika uyilo oluxabisekileyo kunye nesimbo, imveliso yodidi lwehlabathi, kunye nezakhono zenkonzo zomgangatho ogqwesileyo waseTshayina PPR yobhedu Faka ukuFakela ukuQhutywa, Samkela ngokunyanisekileyo zonke iindwendwe. ukuseta unxibelelwano lweshishini loshishino kunye nathi malunga nesiseko semiba elungileyo.Khumbula ukuthetha nathi ngoku.Uza kufumana impendulo yethu efanelekileyo kwisithuba nje seeyure ezisi-8.
Umsebenzi wethu uya kuba kukukhula ube ngumthengisi ovelisa izinto ezintsha zedijithali kunye nezixhobo zonxibelelwano ngokunika uyilo olongezelelweyo kunye nesimbo, imveliso yodidi lwehlabathi, kunye nezakhono zenkonzoUkufakwa kweBrass, Ukufakwa kweBrass yaseTshayina, Ukuphumelela ukuzithemba kwabathengi, uMthombo oMnandi umise iqela eliqinileyo lokuthengisa kunye neqela emva kokuthengisa ukubonelela ngemveliso kunye nenkonzo engcono.Owona Mthombo ugqwesileyo uthobela imbono "Yokukhula kunye nomthengi" kunye nefilosofi "ejolise kuMthengi" ukufezekisa intsebenziswano yokuthembana kunye nenzuzo.Umthombo ogqwesileyo uya kuhlala ulungele ukusebenzisana nawe.Masikhule kunye!

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

Umsebenzi wethu uya kuba kukukhula ube ngumthengisi ovelisa izinto ezintsha zedijithali kunye nezixhobo zonxibelelwano ngokunika uyilo oluxabisekileyo kunye nesimbo, imveliso yodidi lwehlabathi, kunye nezakhono zenkonzo zomgangatho ogqwesileyo waseTshayina PPR yobhedu Faka ukuFakela ukuQhutywa, Samkela ngokunyanisekileyo zonke iindwendwe. ukuseta unxibelelwano lweshishini loshishino kunye nathi malunga nesiseko semiba elungileyo.Khumbula ukuthetha nathi ngoku.Uza kufumana impendulo yethu efanelekileyo kwisithuba nje seeyure ezisi-8.
Umgangatho ogqwesileyo waseTshayina Ukufakwa kweBrass, Ukufakwa kweBrass, Ukuphumelela ukuzithemba kwabathengi, uMthombo ogqwesileyo usete intengiso eyomeleleyo kunye neqela emva kokuthengisa ukubonelela ngemveliso kunye nenkonzo engcono.Owona Mthombo ugqwesileyo uthobela imbono "Yokukhula kunye nomthengi" kunye nefilosofi "ejolise kuMthengi" ukufezekisa intsebenziswano yokuthembana kunye nenzuzo.Umthombo ogqwesileyo uya kuhlala ulungele ukusebenzisana nawe.Masikhule kunye!