Ukukhupha ipayipi ye-HDPE
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Umgca Wokukhupha Umbhobho We-HDPE Obukhulu Obukhulu
Ukusebenza ＆ Iingenelo: I-Extruder yi-JWS-H series Ukusebenza kakuhle, i-extruder yesikrufu esinye esiphumayo kakhulu. Uyilo olukhethekileyo lwesakhiwo semibhobho yesikrufu luqinisekisa ukufana okufanelekileyo kokunyibilika kumaqondo obushushu aphantsi esisombululo. Yenzelwe i-extrusion yepayipi enobubanzi obukhulu, i-mold yesakhiwo sokusasazwa kwe-spiral ixhotyiswe ngenkqubo yokupholisa yangaphakathi yepayipi yokufunxa ngaphakathi. Idityaniswe nezinto ezikhethekileyo ezisezantsi, inokuvelisa imibhobho enobukhulu obukhulu, enobubanzi obukhulu. Ukuvula nokuvala itanki ye-vacuum enamanqanaba amabini nge-hydraulic, ulawulo oluphakathi lwekhompyutha kunye nokulungelelaniswa kweetrektara ezininzi ze-crawler, i-chipless cutter kunye nazo zonke iiyunithi, inqanaba eliphezulu lokuzenzekelayo. I-tractor yentambo yocingo ekhethwayo ingenza ukusebenza kokuqala kwetyhubhu enkulu kube lula ngakumbi.
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Umgca wokukhupha umbhobho wobushushu we-HDPE
Umbhobho wokukhusela we-PE ukwabizwa ngokuba ngumbhobho wokukhusela wangaphandle we-PE, umbhobho wejakethi, umbhobho wesingxobo. Umbhobho wokukhusela we-polyurethane ongcwatywe ngqo wenziwe ngombhobho wokukhusela we-HDPE njengomaleko wokukhusela wangaphandle, i-polyurethane rigid foam ephakathi isetyenziswa njengomaleko wezinto zokukhusela, kwaye umaleko wangaphakathi ngumbhobho wentsimbi. Umbhobho wokukhusela we-polyurethane ongcwatywe ngqo uneempawu ezilungileyo zoomatshini kunye nokusebenza kokukhusela ubushushu. Kwiimeko eziqhelekileyo, unokumelana nobushushu obuphezulu be-120-180 °C, kwaye ufanelekile kwiiprojekthi ezahlukeneyo zokukhusela umbhobho wamanzi abandayo nashushu aphezulu naphantsi.
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Umgca we-Extrusion Pipe weSilicon Coating
Izinto ezisetyenziswa kwi-substrate ye-silicon core tube yi-polyethylene enoxinano oluphezulu, umaleko wangaphakathi usebenzisa i-low friction coefficient silica gel solid lubricant. Kukumelana nokugqwala, udonga lwangaphakathi olugudileyo, ukuhanjiswa kweentambo ezivuthuzayo ngegesi okulula, kunye neendleko zokwakha eziphantsi. Ngokweemfuno, ubungakanani obahlukeneyo kunye nemibala yeetyhubhu ezincinci zigxininiswe yi-casing yangaphandle. Iimveliso zisetyenziswa kwinkqubo yenethiwekhi yonxibelelwano lwentambo ye-optical yendlela enkulu, uloliwe njalo njalo.
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Umgca wokukhupha umbhobho we-HDPE/PPR/PE-RT/PA oMkhulu omncinci
Isikrufu esiphambili samkela uhlobo lwe-BM olusebenza kakuhle, kwaye imveliso ikhawuleza kwaye yenziwe ngeplastiki kakuhle.
Ubukhulu bodonga lweemveliso zepayipi bulawulwa ngokuchanekileyo kwaye buncinci kakhulu inkunkuma yezinto ezikrwada.
Isikhunta esikhethekileyo se-Tubular extrusion, isingxobo sobukhulu befilimu yamanzi esikhawulezayo, esixhotyiswe ngevalvu yokulawula ukuhamba kwamanzi edibeneyo enesikali.
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Umgca we-Extrusion wePipe ye-MPP esonga amandla ngesantya esiphezulu
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.
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Umgca wokudibanisa ipayipi ye-HDPE enamaleko amaninzi
Ngokweemfuno ezikhethekileyo zabasebenzisi, singabonelela ngomgca wombhobho wodonga oluqinileyo olunezingqimba ezi-2/3/5 kunye nomgca wombhobho wodonga oluqinileyo olunezingqimba ezininzi. Ii-extruders ezininzi zinokudityaniswa, kwaye inkqubo yokulawula ubunzima beemitha ezininzi inokukhethwa. Ingalawulwa phakathi kwi-PLC ephambili ukuze kufezekiswe ukukhutshwa okuchanekileyo nokwamanani kwe-extruder nganye. Ngokwe-mold ye-spiral enamaleko amaninzi eyilwe ngeengqimba ezahlukeneyo kunye nomlinganiselo wobukhulu, ukusasazwa kokuhamba komngxuma we-moldIitshaneli zifanelekile ukuqinisekisa ukuba ubukhulu bomaleko wetyhubhu buyafana kwaye isiphumo sokwenziwa kweplastiki komaleko ngamnye singcono.
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Umgca Wokukhutshelwa Kwepayipi Ye-HDPE Eyonga Amandla Ngesantya Esiphezulu
Umbhobho we-HDPE luhlobo lombhobho weplastiki oguquguqukayo osetyenziselwa ukudlulisa ulwelo kunye negesi kwaye uhlala usetyenziselwa ukuthatha indawo yemibhobho yekhonkrithi endala okanye yentsimbi. Yenziwe nge-thermoplastic HDPE (i-polyethylene enoxinano oluphezulu), inqanaba layo eliphezulu lokungangeni kwamanzi kunye ne-molecular bond eqinileyo yenza ukuba ifaneleke kwimibhobho yoxinzelelo oluphezulu. Umbhobho we-HDPE usetyenziswa kwihlabathi liphela kwizicelo ezifana nemibhobho yamanzi, imibhobho yegesi, imibhobho yamanzi amdaka, imibhobho yokudlulisa udaka, ukunkcenkceshela kwasemaphandleni, imibhobho yokubonelela ngeenkqubo zomlilo, umjelo wombane kunye nonxibelelwano, kunye nemibhobho yamanzi emvula kunye nemibhobho yokukhupha amanzi.