Ngokuqhelekileyo ijoliswe kubathengi, kwaye kugxininiso lwethu lokugqibela ekubeni ingeyiyo kuphela enye yomboneleli onoxanduva, othembekileyo nonyanisekileyo, kodwa kunye neqabane labathengi bethu baseTshayina iMveliso eNtsha ye-PPR yeMale Tee Uhlobo lwe-D lokuLungelela izinto zokwakha, Sifuna ngokunyanisekileyo. phambili ekudaleni umanyano olululo lwentsebenziswano nabathengi abasuka kumakhaya naphesheya kweelwandle ukuze benze ikamva elicacileyo elibonakalayo ngokudibeneyo.
Ngokwesiqhelo ijolise kubathengi, kwaye yeyona nto sigxile kuyo ekubeni ingeyiyo kuphela yoyena mntu unoxanduva, othembekileyo nothembekileyo umnikezeli, kodwa neqabane labathengi bethu.ppr ubhedu faka Tee, Sinikeza umgangatho omhle kodwa ixabiso eliphantsi elingenakoyiswa kunye nenkonzo engcono kakhulu. Wamkelekile ukuthumela iisampulu zakho kunye nomsesane wombala kuthi .Siza kuvelisa izinto ngokwesicelo sakho. Ukuba unomdla kuzo naziphi na iimpahla esikunika zona, khumbula ukuba uzive ukhululekile ukuqhagamshelana nathi ngqo ngeposi, ngefeksi, ngomnxeba okanye nge-intanethi. Besilapha ukuze siphendule imibuzo yakho ukusuka ngoMvulo ukuya ngoMgqibelo kwaye sijonge phambili ukusebenzisana nawe.

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

Ngokuqhelekileyo ijoliswe kubathengi, kwaye kugxininiso lwethu lokugqibela ekubeni ingeyiyo kuphela enye yomboneleli onoxanduva, othembekileyo nonyanisekileyo, kodwa kunye neqabane labathengi bethu baseTshayina iMveliso eNtsha ye-PPR yeMale Tee Uhlobo lwe-D lokuLungelela izinto zokwakha, Sifuna ngokunyanisekileyo. phambili ekudaleni umanyano olululo lwentsebenziswano nabathengi abasuka kumakhaya naphesheya kweelwandle ukuze benze ikamva elicacileyo elibonakalayo ngokudibeneyo.
I-China iMveliso eNtsha yaseTshayina yokuFakwa kwePPR kunye nePPR, Sinikezela ngekhwalithi elungileyo kodwa ixabiso eliphantsi elingenakoyiswa kunye nenkonzo engcono kakhulu. Wamkelekile ukuthumela iisampulu zakho kunye nomsesane wombala kuthi .Siza kuvelisa izinto ngokwesicelo sakho. Ukuba unomdla kuzo naziphi na iimpahla esikunika zona, khumbula ukuba uzive ukhululekile ukuqhagamshelana nathi ngqo ngeposi, ngefeksi, ngomnxeba okanye nge-intanethi. Besilapha ukuze siphendule imibuzo yakho ukusuka ngoMvulo ukuya ngoMgqibelo kwaye sijonge phambili ukusebenzisana nawe.