PE Gas Umbhobho Classification Featured Umfanekiso

Ulwahlulo lombhobho wegesi we-PE

Ukuhlelwa koMbhobho woBonelelo lwaManzi we-PE

Kukho iimveliso ezingama-98 zemibhobho yodidi lwe-PE100 yonikezelo lwamanzi, ezahlulwe ngokwamanqanaba ama-5 ngokoxinzelelo: PN0.6MPa, PN0.8MPa, PN1.0MPa, PN1.25Mpa, kunye nePN1.6Mpa, iyonke ngama-22. iinkcukacha.Isetyenziswa ikakhulu kunikezelo lwamanzi lukamasipala kunye nothungelwano lweendawo zokuhlala, apho inqanaba loxinzelelo olufunwa ngumasipala wamanzi liphezulu kakhulu, kunye nenqanaba loxinzelelo
uthungelwano lweendawo zokuhlala lusezantsi noko;

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimpawu zoMbhobho woBonelelo lwaManzi wePE

I-1.Ubomi benkonzo ende: imveliso iqulethe i-2-2.5% ye-carbon black esasazwa ngokufanayo, enokugcinwa okanye isetyenziswe ngaphandle kwi-air open for 50 iminyaka;Izinto ezingenamsebenzi, ukuchasana kweekhemikhali ezilungileyo, iikhemikhali emhlabeni aziyi kubangela nayiphi na impembelelo yokuthotywa kombhobho.

I-2.Ukumelana nempembelelo emihle kwiqondo lokushisa eliphantsi: iqondo lokushisa liphantsi kakhulu, kwaye linokusetyenziswa ngokukhuselekileyo kwi -60 ° C.Ngenxa yokuchasana kwempembelelo efanelekileyo yezinto eziphathekayo, umbhobho awuyi kuba ne-brittle kwaye uqhekeke ngexesha lokwakhiwa kwebusika.
I-3.I-Excellent stress-cracking resistance and wear resistance: Inamandla amakhulu okucheba, ukuxhathisa ukukrazula okugqwesileyo kunye nokumelana nokunxiba kakuhle, okunokuthintela ngokufanelekileyo umonakalo kwinkqubo yokubhobhoza ngexesha lokwakha.

I-4.Ukuguquguquka okugqwesileyo, ukunciphisa iindleko zokufakela: Ukuguquguquka okulungileyo kwenza umkhiqizo ube lula ukugoba.Kwinjineli, imiqobo inokugqithwa ngokuguqula isalathiso sombhobho, ukunciphisa inani lokufakwa kombhobho kunye neendleko zokufakela.

5.Ukuchasana okunamandla kwisiseko sokuzinzisa: Ubude ekuqhawukeni kombhobho wonikezelo lwamanzi we-HDPE ludlula i-500%, kwaye lukwazi ukuziqhelanisa nokuhlaliswa okungalinganiyo kwesiseko kunye nokusebenza okugqwesileyo kokuchasene nenyikima.

I-6.Uxhumo oluqinileyo, akukho ukuvuza: Iinkqubo zemibhobho zixhunywe ngumbane kunye nokuncibilika okutshisayo, ukunyanzeliswa koxinzelelo kunye nokuqina kwamandla okubambisana kuphezulu kunamandla omzimba wombhobho.

I-7.Iindlela zokwakha eziguquguqukayo: Ukongeza kwiindlela zokwakhiwa kwendabuko, iintlobo zeteknoloji entsha ezingenayo i-trenchless nazo zingasetyenziselwa ukwakhiwa, njengokukrazula umbhobho, ukubhobhoza kwe-directional, imibhobho ye-lining, imibhobho eqhekekileyo, njl.

Kutheni Khetha uMbhobho woBonelelo lwaManzi we-GKBM PE

Umbhobho wonikezelo lwamanzi we-PE oveliswe yinkampani yethu yenziwe nge-PE100 ethathwe kwi-Borealis kunye ne-Korea Petrochemical, kwaye ikhutshwe yi-extruder evela e-Battenfeld yaseJamani.Nguye kuphela umenzi kuMntla-ntshona weChina onokuthi uvelise i-dn630mm enkulu-diameter ye-PE yokuhambisa amanzi umbhobho;Iimveliso ezinokuguquguquka okuhle, ukuxhathisa ukubola, ubunzima kunye nokuchasana kwempembelelo egqwesileyo, njl., Uqhagamshelo lombhobho usebenzisa i-socket eshushu enyibilikayo, i-hot melt butt kunye noqhagamshelo lwe-electrofusion, njl., ukuze umbhobho, izifakelo zidityaniswe kwenye.Inkqubo ikhuselekile kwaye ithembekile, kunye neendleko eziphantsi zokwakha.Iimpawu, imilinganiselo kunye nokusebenza kwemibhobho ye-PE ngokuhambelana neemfuno zomgangatho we-GB/T13663-2000.Ukusebenza kococeko kuhambelana nomgangatho we-GB / T17219 kunye nemigaqo yokuhlola ukhuseleko lococeko olufanelekileyo lweSebe lezeMpilo leSizwe, kwaye liphuhliswe ngokukhawuleza kwizicelo zobunjineli.