HDPE Udonga olubiyelweyo Umbhobho oMbhobho oMlilo oMnyama

Inkcazelo emfutshane:

Umbala:Ingaphakathi kunye neendonga zangaphandle zeemveliso zihlala zimnyama.

Iimfuno: Iimpawu ze-Elastomeric zihlangabezana neemfuno ze-HG/T 3091-2000.

Inokutshintsha imibhobho yekhonkrithi kunye nemibhobho yentsimbi.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo yeMveliso

● Amandla aphezulu.Uxinzelelo olugqwesileyo kunye nokuchasana kwempembelelo;

● Ukuqina.Ukuxhathisa ukothuka okugqwesileyo, okufanelekileyo kumhlaba othambileyo kunye nesiseko sesanti esheshayo;
● Ubuchule obunamandla bokudlula amanzi.Udonga lwangaphakathi luhamba kakuhle, ukuchasana kwamanzi kuncinci, kwaye akukho kulinganisa;
● Kulula ukudibanisa.Inokusebenza kakuhle kokutywinwa kwaye akukho kuvuza;
● Ukumelana nemichiza.akukho lungcoliso;
● Ukumelana kakuhle nobushushu obuphantsi.Ineempawu ezilungileyo zokugquma umbane;
● Ubunzima obulula.Kulula ukuyiphatha kunye nokuyifaka, ngexabiso eliphantsi lobunjineli kunye nobomi benkonzo ende.
● Ubunzima obuphezulu bendandatho: Umbhobho obiyelweyo ophindwe kabini uthatha isakhiwo esiphindwe kabini, esiphucula kakhulu ukuqina kombhobho, sinokumelana noxinzelelo lwangaphandle, kwaye aluchaphazeli umphumo wokukhutshwa kwamanzi.
● Ukushisa okuphantsi kweqondo lokushisa: Ukushisa kwe-catalytic ye-HDPE i-double-wall corrugated pipe yi -70 ° C, kwaye iqondo lokushisa ngokuqhelekileyo alidluli -30 ° C ngexesha lokwakhiwa kwebusika, kwaye akukho mfuneko yokuthatha amanyathelo okukhusela nakwindawo yokwakhiwa kwebusika.
● Ukumelana ne-corrosion efanelekileyo: Iimolekyuli ze-HDPE azinayo i-polarity, kwaye zinozinzo oluhle lweekhemikhali.Uninzi lwezixhobo zemichiza azinampembelelo eyonakalisayo kuyo.Umhlaba wofakelo oluqhelekileyo lomhlaba, i-asidi kunye ne-alkali, umbane, njl njl. ayikwazi ukulimaza umbhobho, kwaye ubomi benkonzo bunokufikelela kwiminyaka engama-50.ngaphezulu.
● Ukuxhathisa ukuthotywa komhlaba: Ngenxa yoyilo olufanelekileyo lwesakhiwo semibhobho ye-HDPE enodonga oluphindwe kabini, inokuphambuka kancinane, iyenze ibe lukhuni kwaye ibe bhetyebhetye, ingachatshazelwa kukuthotywa komhlaba, kwaye inokumelana nemekobume enzima.
● Iindleko eziphantsi zeprojekthi: Phantsi kweemeko ezifanayo, i-HDPE yodonga oluphindwe kabini umbhobho we-corrugated idinga kuphela isiqingatha sezinto eziluhlaza xa kuthelekiswa neminye imibhobho yodonga oluqinileyo lwezinto ezifanayo kunye neenkcukacha, udonga lombhobho luncinci, kwaye ixabiso elihambelanayo nalo liphantsi. .Xa kuthelekiswa neminye imibhobho yobubanzi obufanayo, umbhobho we-HDPE onama-double-wall corrugated pipe ungadlula kwinqanaba elikhulu lokuhamba.Ngamanye amazwi, phantsi kweemfuno ezifanayo zokuhamba, i-HDPE i-HDPE-double-wall corrugated pipe ene-diameter encinci ingasetyenziswa.
● Ulwakhiwo olufanelekileyo: Ipayipi ye-DPE enodonga oluphindwe kabini inobunzima obulula, ukuphatha kakuhle kunye nokudibanisa, okunciphisa kakhulu iindleko zokuthutha kunye nokuphucula ukusebenza kakuhle kokwakhiwa.

Indawo yesicelo

● Amanzi emvula ngobunjineli bakamasipala, ukuthuthwa kwamanzi amdaka kunye neendawo zokuhlala zokuhambisa amanzi;
● Ukunkcenkceshela ngolondolozo lwamanzi kunye nonikezelo lwamanzi kunye nokuhanjiswa kwamanzi kumasimi asefama;
● Ukucocwa kogutyulo, ukuhanjiswa kwamanzi kunye nokuthuthwa kweendawo zokulahla inkunkuma;
● Umzi-mveliso wemichiza, umoya wasemgodini kunye noshishino lweekhemikhali, umgodi wokuthutha ulwelo;
● Intambo yonxibelelwano, i-optical cable sheath, i-sheath yentambo yamandla;
● Umbhobho wodonga lwequla (ovula umbhobho wamacangci onodonga oluphindwe kabini) ukulungiselela iprojekthi yokutshona;
● Ukuhanjiswa kwamanzi kwindawo yokuloba.

IiNkcazo zeMveliso

Iprojekthi

Isalathiso sokusebenza

Ukuqina komsesane, (KN/㎡)SN44

24

I-SNB

28

Iipropati zeMpembelelo(TIR)%

≤10

Ukuguquguquka kweringi

Isampulu igudile, akukho kugoba ngasemva,
akukho kuqhekeka, kwaye akukho ukuqhawuka kweendonga zombini

Uvavanyo lwe-oveni

Akukho amaqamza, akukho delamination, akukho kuqhekeka

Umlinganiselo wokuhamba

≤4

Umboniso weMveliso

pd-1
pd-2
pd-3
pd-4
pd-5

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  • Iimveliso ezinxulumeneyo