I-PE Pipe Extrusion Line

Umbhobho we-PE extrusion umgca usetyenziswa ikakhulu ukuvelisa -uxinzelelo lwepolyethylene (HDPE) okanye imibhobho yepolyethylene ephakathi (MDPE).

Imibhobho ye-PE isetyenziswa ngokubanzi kwiinkalo ezifana nokunikezelwa kwamanzi, igesi, ukunkcenkceshela, njl.

Umbhobho we-PE we-extrusion line ngumgca wemveliso oqhubekayo ozenzekelayo onyibilikayo kunye neplastiki ye-PE ye-particle ye-raw materials ngokusebenzisa i-extruder, ibunjwe ngokubunjwa okuchanekileyo, ipholise nge-diameter ehleliweyo, kwaye inqunyulwe nge-traction, ekugqibeleni ivelise iinkcukacha ezahlukeneyo zemibhobho ye-polyethylene.

Iimpawu zemveliso yokugqibela (umbhobho we-PE):

·Ukuba bhetyebhetye okulungileyo: Iyakwazi ukujijwa (idayamitha encinci) kwaye inokumelana ngokuqinileyo nesiseko sokuzinzisa.

·Ukumelana nempembelelo yobushushu obuphantsi: Ayiyi kuba brittle nakumaqondo obushushu aphantsi.

·Uzinzo lwekhemikhali olugqwesileyo: luyamelana nokubola kwimidiya eyahlukeneyo yekhemikhali, akukho mfuneko yonyango-lomhlwa.

·Uqhagamshelo oluthembekileyo: Idocking eshushu enyibilikayo kunye noqhagamshelo lwenyibilika yombane lunokusetyenziswa ukwenza yonke into edibeneyo ngaphandle kweengozi zokuvuza.

·Ubomi obude: Ingasetyenziswa ngaphezulu kweminyaka engama-50 phantsi kweqondo lobushushu kunye noxinzelelo.

Iindawo ezisetyenziswayo eziphambili:

·Umbhobho wothumelo lwerhasi (usetyenziso olungundoqo oluneemfuno eziphakamileyo zokhuseleko)

·Umbhobho wonikezelo lwamanzi kamasipala

·Iprojekthi yokhuseleko lwamanzi okusela emaphandleni

·Imibhobho yokunkcenkceshela yezolimo

·Umbhobho wothutho lwemathiriyeli ekrwada

Umgca we-PE we-extrusion wangoku we-PE kunye nokuhamba komsebenzi okuzenzekelayo:

Ukutya okufunxayo → Ukwenziwa kweplasitiki yesikrufu esinye → I-Spiral die extrusion → Ubungakanani bevacuum → Ukutshiza ukupholisa → Umlinganiselo wedayamitha yeLaser → Landela umkhondo → Ushicilelo lwekhowudi yesitshizi → Ukusika kweplanethi → Ukupakishwa kombhobho

(1) Inkqubo yokondla

·Umatshini wokutyisa umtshini: Ngenkqubo esembindini yokutya, imathiriyeli ekrwada ye-PE ithuthwa ngokuzenzekelayo kwaye ngokucocekileyo ithuthwa ukusuka kwisisele ukuya kwi-extruder hopper, ukufikelela kwimveliso ezenzekelayo.

(2) Inkqubo ye-Extrusion - ingundoqo yomgca wemveliso

·Isikrobo esinye esiSebenzayo:

·Ukhetho oluqhelekileyo olululo: Amasuntswana e-PE anolwelo olulungileyo, kulula ukwenziwa iplastiki, kwaye isikrufu esinye esisebenzayo lolona khetho lulungileyo lokuhlangabezana ngokupheleleyo neemfuno zabo zokusetyenzwa, ngexabiso eliphezulu{0}}lokusebenza.

· Uyilo lwe-Screw: Ngokusekelwe kwiimpawu zezixhobo ze-PE, i-screw yohlobo lokwahlula (i-Barr screw) okanye i-screw enentloko yokuxuba idla ngokusetyenziselwa ukufezekisa ukunyibilika okusebenzayo kunye nokufana okufanayo kweplastiki, ukuqinisekisa iindonga ezigudileyo zangaphakathi nangaphandle zombhobho.

·Ubude ukuya kumlinganiselo wedayamitha (L/D): ngokuqhelekileyo ubude, ukuya kuthi ga kwi-30:1 ~ 33:1, ukuqinisekisa ixesha elaneleyo lokuhlala kunye nembali yokucheba yezinto, ukufezekisa ukunyibilika okupheleleyo kunye ne-homogenization.

(3) UkuBumba kunye neNkqubo yokuBumba - iSitshixo soBuchule

·Spiral Die Head:

·Obu bubuchwephesha obungundoqo bokuvelisa imibhobho ye-PE, ngakumbi-imibhobho yodayamitha emikhulu! Ngokungafaniyo nodidi lwesibiyeli olusetyenziswa kwi-UPVC, i-spiral die yahlula-hlula imathiriyeli ye-PE etyhidiweyo ngemijelo yokuqukuqela ejikelezayo emininzi kumngxunya wokungunda kwaye ekugqibeleni iguqukela emlonyeni wokufa.

·Izinto eziluncedo: Inokuphelisa ngokupheleleyo imigca ye-weld ebangelwa yi-diversion bars, iphucula kakhulu ukuqina kwe-ring kunye nokugqabhuka kwamandla emibhobho, ngokukodwa ilungele imibhobho ethwele uxinzelelo (njengemibhobho yokuhambisa amanzi kunye nemibhobho yegesi).

·Itanki yokulinganisa ivacuum:

·Umgaqo osebenzayo: Ityhubhu engenanto ephuma kumngundo ingena kwangoko kwibhokisi yokulinganisa ivacuum. Ngokusebenzisa ivacuum yoxinzelelo olubi lokubhengeza udonga lwangaphandle lwetyhubhu ethambileyo engenanto kumkhono wokulinganisa, ubungakanani bedayamitha yangaphandle yetyhubhu imiselwe ngokuchanekileyo, kwaye ukupholisa kwangaphambili kuyenziwa.

·Ukupholisa ngesitshizi: Ibhokisi yokulinganisa izaliswe ziintloko zokutshiza ukupholisa ngokulinganayo imibhobho.

(4) Inkqubo yokuncedisa - ukubonakaliswa kwesimanje kunye nokuchaneka okuphezulu

·Itanki yokupholisa yesitshizi: Inde kakhulu (ukuya kuthi ga kwi-40-60 yeemitha) kwaye isebenzisa isixa esikhulu samanzi okutshiza ukupholisa ngokucokisekileyo kunye nokuqinisa imibhobho esele ilingana ukusuka ngaphandle ukuya ngaphakathi, ukuphelisa uxinzelelo lwangaphakathi.

·Laser Diameter Gauge: Isixhobo esisemgangathweni ophezulu{0}}kwimigca yemveliso yokugqibela. Non contact real -esweni ixesha le-diameter yangaphandle yombhobho, kunye nengxelo yedatha kwinkqubo yokulawula isantya setrektara okanye i-extruder, isenza i-loop evaliweyo -ulawulo lwe-loop ukuqinisekisa ukunyamezelwa okuchanekileyo kunye nozinzile.

·Caterpillar Haul off: Iingoma ezininzi zibamba umbhobho ngokulinganayo, zibonelela ngamandla, zizinzile, kwaye zityibilika ukutsalwa simahla. Isantya singqamaniswa kunye nesantya se-extrusion ukuze kuqinisekiswe ubukhulu bodonga obufanayo.

·I-Inkjet Printer: Uphawu lokutshiza, ukucaciswa, umgangatho, umhla wokuvelisa, ikhowudi yokulandeleka kunye nolunye ulwazi kumphezulu wemibhobho, ngakumbi kwimibhobho yegesi efuna ukulandeleka.

·Isisiki seOrbital:

·Ekuphela kwenketho yokusika imibhobho ye-PE. Xa usika, i-circular saw blade ijikeleza ngesantya esiphezulu ngelixa ijikeleza umbhobho ngesantya esiqhubekayo, ukufezekisa ukusika okugudileyo kwisantya esiphezulu, ngaphandle kwe-chips okanye i-burrs, kunye nokuqinisekisa ukuba icandelo lokusika lixhomekeke kwi-axis yepayipi. Oku kubalulekile kwidokhi yokunyibilika eshushu elandelayo.

·Flip rack/stacker: ifumana ngokuzenzekelayo imibhobho esikiweyo kwaye iyipakishe kakuhle.

1. Ukomisa imathiriyeli ekrwada: Nangona i-PE ingenawo ukufunxa okuqinileyo kwamanzi, kwizicelo eziphezulu-ezinjengemibhobho yerhasi, isixhobo sokomisa siqhele ukuxhotyiswa ukomisa kwangaphambili imathiriyeli ekrwada ukuthintela ukuveliswa kwamaqamu.

2. Ukongezwa kombala we-masterbatch: Umatshini wokongeza umbala ochanekileyo, njengomlinganiselo wokulahlekelwa kwesisindo, uyafuneka ukuze kuqinisekiswe ulungelelwaniso oluchanekileyo kunye nozinzile kunye nombala ohambelanayo wemibhobho (njengemibhobho etyheli yegesi kunye nemibhobho emnyama kunye neblue yokubonelela ngamanzi).

3. Umlinganiselo wobunzima bodonga lwe-Intanethi: Kwimigca yokuvelisa eneemfuno eziphezulu kakhulu, inkqubo yokulinganisa ubungakanani bodonga lwe-intanethi iya kuxhotyiswa ukujonga kunye nokulungelelanisa ukufana kobunzima bodonga ngexesha langempela.

4. Ukulawulwa komgangatho ongqongqo: Umgca wokuvelisa kufuneka uxhotyiswe nge-melt pressure sensors, i-sensors yeqondo lokushisa elinyibilikayo, njl., kwaye uqhagamshelwe kwinkqubo ye-PLC yokubeka iliso ngokupheleleyo kunye nokurekhoda.

1. Ukubekwa kwemveliso: Cacisa iindidi eziphambili zemibhobho ye-PE eveliswayo (imibhobho yonikezelo lwamanzi, imibhobho yegesi, imibhobho yokunkcenkceshela)? Ngowuphi umlinganiselo ophezulu kunye noxinzelelo? Oku kugqiba ubungakanani kunye nenqanaba loqwalaselo lwe-extruder.

2. Imfuno yomthamo: Khetha iinkcukacha ze-extruder ezisekelwe kubungakanani bemarike (ezifana ne-screw diameter ye-Φ 65, Φ 90, Φ 120mm, njl. njl.).

3. Inqanaba lokuzenzela kunye nobukrelekrele: Ngaba sifuna ukondla okuphakathi, ukulinganisa okuzenzekelayo kunye nokongezwa, umlinganiselo we-laser diameter, ukupakishwa okuzenzekelayo, njl. Oku kuchaphazela iindleko zotyalo-mali kunye{1}}nexesha elide ukusebenza kakuhle.

4. Iteknoloji yokungunda: Ukukhetha ababoneleli abanoyilo oluphezulu lwe-spiral die kunye nobuchule bokuvelisa ngundoqo ekuqinisekiseni iimpawu zomatshini zemibhobho.

5. Amandla omthengisi: Khetha ababoneleli abanokubonelela ngezisombululo zomgca opheleleyo, inkxaso yenkqubo, uqeqesho lobugcisa, kunye nokuthembeka emva{1}}kwenkonzo yokuthengisa. Ababoneleli bemigca yokuvelisa imibhobho yegesi nabo kufuneka babe nezatifikethi zoshishino ezifanelekileyo kunye neemeko eziyimpumelelo.

Isishwankathelo: Itekhnoloji yomgca we-PE extrusion line ivuthiwe kwaye isaphucula rhoqo. Undoqo wayo ilele kwiplastikhi esebenzayo ye-screw extruder, i-screw mold ngaphandle kokuhambisa, i-vacuum echanekileyo yokulinganisa kunye nenkqubo yokupholisa, kunye nokusikwa kweplanethi ukuqinisekisa umgangatho wokusikwa. Ukutyala imali kumgca wemveliso onjalo kufuna ulwabiwo oluchanekileyo kunye nokukhethwa ngokusekelwe kwimarike ekujoliswe kuyo.

Iifayile ezishisayo: umbhobho we-pe extrusion line, i-China pe pipe extrusion line abavelisi, ababoneleli, umzi-mveliso