Injongo yethu kufuneka ibe kukubonakala ngathi ngumthengisi omtsha wezixhobo zedijithali nezonxibelelwano zobugcisa obuphezulu ngokunika ulwakhiwo olongezelelekileyo ngexabiso, ukuvelisa okukumgangatho wehlabathi, kunye nokukwazi ukwenza iinkonzo eTshayina. Ixabiso eliphantsi: Ipayipi ye-UPVC yaseTshayina kunye nezixhobo zokubonelela ngamanzi okanye amanzi amdaka, Siyamkela abathengi abatsha nabangaphambili abavela kuzo zonke iinkalo zobomi ukuba bathethe nathi ukuze bafumane ubudlelwane obubonakalayo bemibutho kwixesha elizayo kwaye bafumane impumelelo efanayo!
Injongo yethu kukubonakala ngathi ngumthengisi wezixhobo zedijithali nezonxibelelwano zobugcisa obuphezulu ngokunika ulwakhiwo olunexabiso elongezelelekileyo, ukuvelisa okukumgangatho wehlabathi, kunye nezakhono zenkonzo ze-Umbhobho wokukhupha amanzi e-China PVC U, Umbhobho wePVC-U, Siza kuqhubeka nokuzinikela ekuthengiseni nasekuphuhliseni imveliso kwaye sakhe inkonzo edibeneyo kubathengi bethu ukuze sakhe ikamva eliphumelelayo. Qiniseka ukuba unxibelelana nathi namhlanje ukuze ufumane indlela esinokusebenzisana ngayo.

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

Injongo yethu kufuneka ibe kukubonakala ngathi ngumthengisi omtsha wezixhobo zedijithali nezonxibelelwano zobugcisa obuphezulu ngokunika ulwakhiwo olongezelelekileyo ngexabiso, ukuvelisa okukumgangatho wehlabathi, kunye nokukwazi ukwenza iinkonzo eTshayina. Ixabiso eliphantsi: Ipayipi ye-UPVC yaseTshayina kunye nezixhobo zokubonelela ngamanzi okanye amanzi amdaka, Siyamkela abathengi abatsha nabangaphambili abavela kuzo zonke iinkalo zobomi ukuba bathethe nathi ukuze bafumane ubudlelwane obubonakalayo bemibutho kwixesha elizayo kwaye bafumane impumelelo efanayo!
I-China Ipayipi Yokukhupha I-U yePVC yaseTshayina Ngexabiso Eliphantsi, Ipayipi yePVC-U, Siza kuqhubeka nokuzinikela ekuthengiseni nasekuphuhliseni imveliso kwaye sakhe inkonzo edibeneyo kubathengi bethu ukuze senze ikamva eliphumelelayo. Qiniseka ukuba unxibelelana nathi namhlanje ukuze ufumane indlela esinokusebenzisana ngayo.