Umbhobho wamacangci odongeni oluphindwe kabini

Double-wall plastic corrugated pipe Featured Image

Inkcazelo emfutshane:

Umbhobho owenziwe ngamacangci odongeni oluphindwe kabini: luhlobo olutsha lombhobho onodonga lwangaphandle lwe-annular kunye nodonga lwangaphakathi olugudileyo.Isetyenziselwa ubukhulu becala unikezelo lwamanzi olukhulu, unikezelo lwamanzi, ukuhanjiswa kwamanzi amdaka, ukukhutshelwa kwelindle, umbhobho, umoya wokungenisa umoya ohamba ngaphantsi komhlaba, umoya wasemigodini, ukunkcenkceshela kumhlaba wasefama njalo njalo ngoxinzelelo lokusebenza olungaphantsi kwe-0.6MPa.Umbala wodonga lwangaphakathi lwemibhobho ephindwe kabini luhlala luluhlaza okwesibhakabhaka nomnyama, kwaye ezinye iimpawu ziya kusebenzisa tyheli.

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Umbhobho wamacangci odongeni oluphindwe kabini
Yenziwe "nge-HDPE (i-high-density polyethylene) ibhobho ye-corrugated pipe", "i-PVC-U (i-polyvinyl chloride enzima) ibhobho ye-corrugated pipe", "i-PP (i-polypropylene) umbhobho we-corrugated pipe", njl njl njengezona zinto ziphambili., I-extruder yangaphandle i-co-extrudes, ukubunjwa kwexesha elilodwa, udonga lwangaphakathi luhamba kakuhle, udonga lwangaphandle lugutyungelwe, kwaye kukho umgca ongenanto wepayipi yeplastiki phakathi kweendonga zangaphakathi nangaphandle.
HGFD (1)
Iimpawu zemibhobho yeplastiki eyenziwe ngamacangci :
1. Isakhiwo esiyingqayizivele, amandla aphezulu, ukunyanzeliswa kunye nokuchasana kwempembelelo.
2. uxhulumaniso lufanelekile, umdibaniso uvalwe kakuhle, kwaye akukho kuvuza.
3. ubunzima obulula, ukwakhiwa ngokukhawuleza kunye neendleko eziphantsi.
4. Ubomi benkonzo yokungcwatywa bungaphezulu kweminyaka engama-50.
5. I-Polyethylene i-polymer ye-hydrocarbon eneemolekyuli ezingezizo ze-polar kwaye zichasene ne-asidi kunye ne-alkali corrosion.
6. Izinto eziluhlaza zizinto eziluhlaza zokukhusela indalo, ezingenayo ityhefu, ezingenakudliwa, azinakulinganiswa, kwaye zinokuphinda zisetyenziswe kwaye zisetyenziswe.
7. Uluhlu lobushushu bokusetyenziswa lubanzi, umbhobho awuyi kuphuka kwindawo ye--60 ℃, kwaye ubushushu bendawo yokuhambisa i-60 ℃.
8. Iindleko zeprojekthi ezibanzi ngokusisiseko ziyafana nezo zekhonkrithi, kwaye iindleko zokusebenza ziphantsi.
9. Akukho siseko sifunekayo ukuba umgangatho womhlaba ulungile.

Isicelo:
Imibhobho yeplastiki yenkcenkce isetyenziswa kakhulu kwiindawo ezininzi njengalapha ngezantsi
1. Imibhobho yokuhambisa amanzi neyokungenisa umoya kwimigodi nezakhiwo;
2. Ubunjineli bakamasipala, imibhobho yokuhambisa amanzi angaphantsi komhlaba kunye nemibhobho yogutyulo kwiindawo zokuhlala;
3. Ukunkcenkceshela kunye nokuthuthwa kwamanzi kwindawo yokugcina amanzi;imibhobho yokuhambisa amanzi amdaka kwiindawo zokucocwa kwelindle kunye neendawo zokulahla inkunkuma;
4. Imibhobho yokungenisa umoya yekhemikhali kunye nemibhobho ehambisa iikhemikhali kunye nolwelo lwemigodi;
5. Ukusetyenzwa ngokupheleleyo kwamaqula okuhlolwa kwemibhobho;iikhilomitha ezinesantya esiphezulu semibhobho engcwatywe ngaphambili;
6. iintambo eziphezulu ze-voltage, i-post kunye ne-telecommunications i-cable yokukhusela i-cable sleeves, njl.
HGFD (2)