Multilayer HDPE Pipe Co-extrusion Line

Mipikisano wosanjikiza HDPE Pipe Co-extrusion Line Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Malinga ndi zosowa zapadera za ogwiritsa ntchito, titha kupereka 2-wosanjikiza / 3-wosanjikiza / 5-wosanjikiza ndi mizere yolimba khoma chitoliro.Ma extruder angapo amatha kulumikizidwa, ndipo makina owongolera kulemera kwamamita angapo amatha kusankhidwa.ikhoza kuyendetsedwa pakati pa PLC yayikulu kuti ikwaniritse kutulutsa kolondola komanso kochulukira kwa extruder iliyonse.Malinga ndi nkhungu yamitundu yambiri yozungulira yopangidwa ndi magawo osiyanasiyana ndi makulidwe osiyanasiyana, kugawa kwa nkhungu kumayenda.njira ndi wololera kuonetsetsa kuti chubu wosanjikiza makulidwe ndi yunifolomu ndi plasticization zotsatira za wosanjikiza aliyense ndi bwino.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Main Technical Parameter

Mipikisano wosanjikiza HDPE Pipe Co-extrusion Line1

Magwiridwe ＆ Ubwino

Chitoliro cha HDPE ndi chitoliro cha pulasitiki chosinthika chopangidwa ndi thermoplastic high-density polyethylene yomwe imagwiritsidwa ntchito kwambiri pakutentha kwamadzimadzi komanso kusamutsa mpweya.Posachedwapa, mapaipi a HDPE adagwiritsa ntchito kwambiri kunyamula madzi amchere, zinyalala zowopsa, mpweya wosiyanasiyana, slurry, madzi oyaka moto, madzi amvula, ndi zina zambiri. Kulumikizana kolimba kwa ma cell a zida za chitoliro cha HDPE kumawathandiza kuti azigwiritsa ntchito mapaipi othamanga kwambiri.Mapaipi a polyethylene ali ndi mbiri yayitali komanso yodziwika bwino yamagasi, mafuta, migodi, madzi, ndi mafakitale ena.Chifukwa cha kulemera kwake kochepa komanso kukana kwa dzimbiri, makampani opanga mapaipi a HDPE akukula kwambiri.M’chaka cha 1953, Karl Ziegler ndi Erhard Holzkamp anapeza polyethene yochuluka kwambiri (HDPE).Mapaipi a HDPE amatha kugwira ntchito mokwanira pa kutentha kwakukulu kwa -2200 F mpaka +1800 F. Komabe, kugwiritsa ntchito Mapaipi a HDPE sikukunenedwa pamene kutentha kwamadzi kumapitirira 1220 F (500 C).

Mapaipi a HDPE amapangidwa ndi polymerization ya ethylene, yopangidwa ndi mafuta.Zowonjezera zosiyanasiyana (ma stabilizer, fillers, plasticizers, softeners, lubricant, colorants, flame retardants, blowing agents, crosslinking agents, ultraviolet degradable additives, etc.) amawonjezeredwa kuti apange chitoliro chomaliza cha HDPE ndi zigawo zake.Kutalika kwa mapaipi a HDPE kumapangidwa ndikuwotcha utomoni wa HDPE.Kenako imatulutsidwa kudzera mu ufa, womwe umatsimikizira kukula kwa payipi.Kuchuluka kwa khoma la Pipe kumatsimikiziridwa ndi kuphatikiza kukula kwa kufa, liwiro la wononga, ndi liwiro la thirakitala yonyamula.Nthawi zambiri, 3-5% yakuda ya kaboni imawonjezeredwa ku HDPE kuti ikhale yosamva UV, yomwe imatembenuza mapaipi a HDPE kukhala akuda.Mitundu ina yamitundu ilipo koma nthawi zambiri sagwiritsidwa ntchito pafupipafupi.Chitoliro cha HDPE chamitundu kapena chamizere nthawi zambiri chimakhala 90-95% yakuda, pomwe mizere yakuda imaperekedwa pa 5% yakunja.

Zam'mbuyo: High-liwiro Mphamvu yopulumutsa Mphamvu ya HDPE Pipe Extrusion Line

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