Umgca we-Extrusion wePipe ye-MPP esonga amandla ngesantya esiphezulu

Umfanekiso oPhambili woMgca wokuNyula iPipe ye-MPP eyonga amandla

Inkcazo emfutshane:

Umbhobho we-polypropylene eguqulweyo (MPP) ongengombiwayo weentambo zombane luhlobo olutsha lombhobho weplastiki owenziwe nge-polypropylene eguqulweyo njengezinto eziphambili zokwenza imveliso, usebenzisa itekhnoloji ekhethekileyo yokucubungula. Unamandla aphezulu, uzinzo oluhle, kwaye kulula ukubeka iintambo. Ulwakhiwo olulula, ukonga iindleko kunye noluhlu lweenzuzo. Njengolwakhiwo lwe-pipe jacking, ugxininisa ubuntu bemveliso. Uhlangabezana neemfuno zophuhliso lwezixeko zanamhlanje kwaye ufanelekile ukugqunywa kuluhlu lwe-2-18M. Ukwakhiwa kwe-sheath yentambo yombane ye-MPP eguqulweyo kusetyenziswa itekhnoloji engenamngxuma akuqinisekisi nje kuphela ukuthembeka kwenethiwekhi yepayipi, kunciphisa izinga lokusilela kwenethiwekhi yepayipi, kodwa kuphucula kakhulu inkangeleko yesixeko kunye nokusingqongileyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ipharamitha yoBugcisa obuPhambili

Umgca we-Extrusion wePipe ye-MPP esonga amandla ngesantya esiphezulu

Ukusebenza ＆ Iingenelo

1. Icandelo lokutyisa i-MPP ekhethekileyo ye-38D screw kunye ne-screw groove, i-ring yokufudumeza yekotoni yokugcina ubushushu, ukusetyenziswa kwamandla aphantsi ngelixa i-melt extrusion kunye ne-plasticizing effect, kunye ne-high torque reducer ukuqinisekisa ukusebenza kwengxolo ephantsi kunye nemveliso efanelekileyo.
2. Isikhunta se-extrusion senziwe ngetshaneli ekhethekileyo yokuhamba kwaye songezwe nge-air duct kunye ne-water ring sleeve ephindwe kabini ukuqinisekisa umgangatho wemveliso kunye nokunciphisa ubude bokupholisa.
3. Itanki yokupholisa i-vacuum engama-304 elawulwa ngokuguqulwa kwamaza, inkqubo yokubonelela ngamanzi kunye nokukhupha amanzi amdaka edibeneyo, ukonga umbane kunye nokunciphisa ingxolo.
4. Itrektara yeendlela ezininzi eqhutywa yiservo inokuziqhelanisa needayamitha ezahlukeneyo zepayipi ezinoluhlu olukhulu lolawulo lwesantya.
5. Umatshini wokusika ozenzekelayo ongenazitshiphusi ngesantya esiphezulu, osebenza lula kwaye ukhawuleza.
6. Inkqubo yokulawula ubunzima bemitha echanekileyo inciphisa iimfuno zomgca wemveliso kubuchule kunye nomgangatho wabasebenzi, okonga amandla kunye nokusebenza kakuhle.

Iingenelo

1. Imibhobho ye-MPP ine-insulation yombane egqwesileyo.
2. Iipayipi ze-MPP zinobushushu obuphezulu bokugqwethwa kobushushu kunye nokusebenza okuphantsi kwempembelelo yobushushu.
3. Ukusebenza kokuxinana nokucinezela kwepayipi ye-MPP kuphezulu kune-HDPE.
4. Iipayipi ze-MPP zilula, zigudile, azinakumelana nokungqubana okukhulu, kwaye zinokudityaniswa ngeempundu.
5. Ubushushu bokusetyenziswa kwexesha elide kwepayipi ye-MPP yi-5～70℃.

Ukusetyenziswa

1. Ubunjineli bukaMasipala.
2. Ubunjineli beTelecom.
3. Ubunjineli bamandla.
4. Ubunjineli begesi.
5. Imisebenzi yamanzi.
6. Ubunjineli bokufudumeza nezinye iindlela zobunjineli bemibhobho.

Ukubaluleka

1. Umbhobho wombane we-MPP une-insulation yombane egqwesileyo.
2. Umbhobho wombane we-MPP unobushushu obuphezulu bokuguquguquka kobushushu kunye nokusebenza okuphantsi kwempembelelo yobushushu.
3. Iimpawu zokuxinana kunye nokucinezela zombhobho wamandla we-MPP ziphezulu kunezo ze-HDPE.
4. Umbhobho wamandla ombane we-MPP ulula kwaye ugudile, unamandla amancinci okungqubana, kwaye unokudityaniswa ngeempundu ngokunyibilika okushushu.
5. Ubushushu bokusetyenziswa kwexesha elide kombhobho wamandla we-MPP buyi - 5 ~ 70 ℃.

Imiyalelo yokwakha

1. Ngexesha lokuthuthwa nokwakhiwa kombhobho wombane we-MPP, akuvumelekanga ngokungqongqo ukuphosa, ukubetha, ukukrola kunye nokuveza.
2. Xa umbhobho we-MPP udityaniswe ngeempundu, umphetho weepayipi ezimbini kufuneka ulungelelaniswe kwaye ubuso bomphetho bunqunyulwe ngokuthe nkqo nangokuthe tyaba.
3. Ubushushu bokucubungula, ixesha, uxinzelelo lombhobho we-MPP kufuneka luhlengahlengiswe ngokweemeko zemozulu.
4. Ubungakanani obuncinci berediyasi yokugoba yombhobho wamandla ombane we-MPP kufuneka bube yi-≥ 75 ububanzi bangaphandle bombhobho.

Ngaphambili: Umgca wokudibanisa ipayipi ye-HDPE enamaleko amaninzi

Okulandelayo: Umgca wokukhupha umbhobho we-HDPE/PPR/PE-RT/PA oMkhulu omncinci

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