Umbhobho woNikezo lwaManzi we-PE
Uhlu lweeMbhobho zoMbane woNikezo lwaManzi ze-PE
Kukho iimveliso ezingama-98 zeepayipi ze-PE100 zokubonelela ngamanzi, ezahlulwe zibe ziiklasi ezi-5 ngokwengcinezelo: i-PN0.6MPa, i-PN0.8MPa, i-PN1.0MPa, i-PN1.25Mpa, kunye ne-PN1.6Mpa, iinkcukacha ezingama-22 zizonke. Isetyenziswa kakhulu kubonelelo lwamanzi lukamasipala kunye nenethiwekhi yokuhlala, phakathi kwazo inqanaba loxinzelelo olufunekayo kubonelelo lwamanzi lukamasipala liphezulu, kwaye inqanaba loxinzelelo
uthungelwano lweendawo zokuhlala luphantsi kakhulu;
Iimpawu zePipe yoNikezo lwaManzi ye-PE
1.Ixesha elide lenkonzo: imveliso ine-2-2.5% ye-carbon black esasazwe ngokulinganayo, enokugcinwa okanye isetyenziswe ngaphandle emoyeni ovulekileyo kangangeminyaka engama-50; Izinto ezingasebenziyo, ukumelana kakuhle kweekhemikhali, iikhemikhali ezisemhlabeni aziyi kubangela naluphi na uphazamiseko kumbhobho.
2. Ukumelana kakuhle nempembelelo kubushushu obuphantsi: ubushushu buphantsi kakhulu, kwaye bungasetyenziswa ngokukhuselekileyo kwi -60°C. Ngenxa yokumelana kakuhle nempembelelo yezinto, umbhobho awuyi kuba buthathaka kwaye uqhekeke ngexesha lokwakhiwa kwebusika.
3. Ukumelana okugqwesileyo noxinzelelo kunye nokumelana nokuguguleka: Inamandla aphezulu okucheba, ukumelana nokukrwela okugqwesileyo kunye nokumelana nokuguguleka okuhle, okunokuthintela ngempumelelo ukonakala kwenkqubo yemibhobho ngexesha lokwakha.
4. Ukuguquguquka okugqwesileyo, kunciphisa iindleko zokufakela: Ukuguquguquka okuhle kwenza imveliso ibe lula ukugoba. Kubunjineli, imiqobo inokudlulwa ngokutshintsha indlela yombhobho, ukunciphisa ubungakanani bezixhobo zokufaka umbhobho kunye neendleko zokufakela.
5. Ukumelana okunamandla nokuhlaliswa kwesiseko: Ukwandiswa kodonga xa kuqhekeka umbhobho wamanzi we-HDPE kudlula i-500%, kwaye iyakwazi ukuzivumelanisa nokungalingani kokuhlaliswa kwesiseko kunye nokusebenza okugqwesileyo kokulwa nokushukuma komhlaba.
6. Uqhagamshelo oluqinileyo, akukho kuvuza: Iinkqubo zemibhobho ziqhagamshelwe ngombane kunye nokunyibilika okushushu, amandla okuthwala uxinzelelo kunye nokuxinana kwejoyinti aphezulu kunamandla omzimba wepayipi.
7. Iindlela zokwakha eziguquguqukayo: Ukongeza kwiindlela zokwakha zemveli zokumba, iindlela ezahlukeneyo zobuchwepheshe ezintsha ezingenamjelo zingasetyenziselwa ukwakha, ezinje ngokufaka imibhobho, ukubhola kwicala, imibhobho yelayini, imibhobho eqhekekileyo, njl.njl.
Kutheni Ukhetha Umbhobho Wokubonelela Ngamanzi we-GKBM PE
Umbhobho wamanzi we-PE owenziwe yinkampani yethu wenziwe nge-PE100 engeniswe eBorealis naseKorea Petrochemical, kwaye ukhutshwa yi-extruder engeniswe eJamani eBattenfeld. Nguye kuphela umenzi kuMntla-ntshona weTshayina onokuvelisa umbhobho wamanzi we-PE omkhulu we-dn630mm; Iimveliso ezinokuguquguquka okuhle, ukumelana nokugqwala, ukukhaphukhaphu nokuchasana okugqwesileyo kwempembelelo, njl.njl., Uqhagamshelo lombhobho usebenzisa i-hot melt socket, i-hot melt butt kunye noqhagamshelo lwe-electrofusion, njl.njl., ukuze umbhobho, izixhobo zidityaniswe zibe nye. Inkqubo ikhuselekile kwaye ithembekile, ngexabiso eliphantsi lokwakha. Iinkcukacha, ubukhulu kunye nokusebenza kwemibhobho ye-PE kuhambelana neemfuno zomgangatho we-GB/T13663-2000. Ukusebenza kococeko kuhambelana nomgangatho we-GB/T17219 kunye nemigaqo efanelekileyo yovavanyo lokhuseleko lococeko lweSebe lezeMpilo likaRhulumente, kwaye iphuhlise ngokukhawuleza kwizicelo zobunjineli.
