Kutulutsa Mapaipi a HDPE
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Mzere Wowonjezera Mapaipi a HDPE Wautali Wautali
Magwiridwe antchito & Ubwino: Chotulutsira mpweya ndi mndandanda wa JWS-H Chotulutsira mpweya champhamvu kwambiri komanso chotulutsa mpweya cha single screw. Kapangidwe kake kapadera ka screw barrel kamatsimikizira kufanana koyenera kwa kusungunuka pa kutentha kochepa kwa yankho. Chopangidwa kuti chigwiritsidwe ntchito potulutsira mpweya wa mapaipi akuluakulu, nkhungu yogawa mpweya imakhala ndi njira yozizira yamkati ya chitoliro chokokera mpweya mkati. Pophatikizidwa ndi zinthu zapadera zotsika, imatha kupanga mapaipi okhala ndi makoma akuluakulu komanso okhuthala kwambiri. Kutsegula ndi kutseka thanki ya vacuum ya magawo awiri, kuwongolera kwapakati pa kompyuta ndi kugwirizanitsa matrakitala angapo oyendayenda, chodulira chopanda chip ndi mayunitsi onse, mphamvu yodziyimira payokha. Thirakitala ya waya yosankha ingathandize kuti ntchito yoyambirira ya chubu chachikulu ikhale yosavuta.
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Chingwe Chowonjezera cha Mapaipi Otenthetsera Kutentha a HDPE
Chitoliro choteteza cha PE chimatchedwanso chitoliro chakunja choteteza cha PE, chitoliro cha jekete, chitoliro cha manja. Chitoliro choteteza cha polyurethane chobisika mwachindunji chimapangidwa ndi chitoliro choteteza cha HDPE ngati gawo lakunja loteteza, thovu lolimba la polyurethane lodzazidwa pakati limagwiritsidwa ntchito ngati gawo la zinthu zotetezera, ndipo gawo lamkati ndi chitoliro chachitsulo. Chitoliro choteteza cha polyurethane chobisika mwachindunji chili ndi mphamvu zabwino zamakaniko komanso magwiridwe antchito oteteza kutentha. Nthawi zonse, chimatha kupirira kutentha kwa 120-180 °C, ndipo chimayenera kugwiritsidwa ntchito pa ntchito zosiyanasiyana zoteteza mapaipi ozizira komanso otentha kwambiri komanso otsika kutentha.
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Mzere Wowonjezera wa Chitoliro cha Silicon Coating
Zipangizo zopangira za chubu cha silicon core ndi polyethylene yochuluka kwambiri, gawo lamkati limagwiritsa ntchito mafuta olimba a silica gel omwe ndi otsika kwambiri. Ndi kukana dzimbiri, khoma losalala lamkati, kutumiza kwa chingwe chosavuta kupumira mpweya, komanso mtengo wotsika womanga. Malinga ndi zosowa, makulidwe ndi mitundu yosiyanasiyana ya machubu ang'onoang'ono amaphatikizidwa ndi chivundikiro chakunja. Zogulitsazo zimagwiritsidwa ntchito pamakina olumikizirana a chingwe cha kuwala pamisewu yayikulu, njanji ndi zina zotero.
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Mzere Wowonjezera Mapaipi a HDPE/PPR/PE-RT/PA Waukulu Waufupi
Chokulungira chachikulu chimagwiritsa ntchito mtundu wa BM wothandiza kwambiri, ndipo zotuluka zake zimakhala zachangu komanso zopangidwa ndi pulasitiki bwino.
Kukhuthala kwa khoma la zinthu zogwiritsidwa ntchito pa chitoliro kumayendetsedwa bwino ndipo sikutaya zinthu zopangira.
Chiboliboli chapadera chotulutsa ma tubular extrusion, chovala cha kukula kwachangu cha filimu yamadzi, chokhala ndi valavu yowongolera kuyenda kwa madzi yokhala ndi sikelo.
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Mzere Wowonjezera Mapaipi a MPP Wopulumutsa Mphamvu Kwambiri
Chitoliro cha polypropylene chosinthidwa (MPP) chosakumba cha zingwe zamagetsi ndi mtundu watsopano wa chitoliro cha pulasitiki chopangidwa ndi polypropylene yosinthidwa ngati chinthu chachikulu chopangira, pogwiritsa ntchito njira yapadera komanso ukadaulo wopangira. Chili ndi mphamvu zambiri, kukhazikika bwino, komanso kuyika kwa zingwe mosavuta. Kapangidwe kosavuta, kosunga ndalama komanso zabwino zingapo. Monga kapangidwe ka payipi, chikuwonetsa umunthu wa chinthucho. Chimakwaniritsa zofunikira pakukula kwa mizinda yamakono ndipo ndi choyenera kubisika pakati pa 2-18M. Kapangidwe ka chidebe cha chingwe chamagetsi cha MPP chosinthidwa pogwiritsa ntchito ukadaulo wopanda trenchless sikuti kokha kumatsimikizira kudalirika kwa netiweki ya chitoliro, kumachepetsa kulephera kwa netiweki ya chitoliro, komanso kumawongolera kwambiri mawonekedwe ndi chilengedwe cha mzinda.
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Mzere Wowonjezera Mapaipi a HDPE Okhala ndi Zigawo Zambiri
Malinga ndi zosowa zapadera za ogwiritsa ntchito, titha kupereka chingwe cha mapaipi olimba a khoma la zigawo ziwiri / zigawo zitatu / zigawo zisanu ndi zigawo zambiri. Ma extruders angapo amatha kulumikizidwa, ndipo makina owongolera kulemera kwa mita zingapo amatha kusankhidwa. Akhoza kuyendetsedwa pakati mu PLC yayikulu kuti akwaniritse kutulutsa kolondola komanso kochuluka kwa extruder iliyonse. Malinga ndi nkhungu yozungulira ya zigawo zambiri yopangidwa ndi zigawo zosiyanasiyana ndi makulidwe osiyanasiyana, kufalikira kwa kayendedwe ka nkhungu m'mimba mwake.njira zoyezera ndi zomveka kuti makulidwe a chubucho akhale ofanana komanso kuti pulasitiki ya gawo lililonse ikhale yabwino.
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Chingwe Chotulutsira Mapaipi a HDPE Chothamanga Kwambiri Chopulumutsa Mphamvu
Chitoliro cha HDPE ndi mtundu wa chitoliro cha pulasitiki chosinthasintha chomwe chimagwiritsidwa ntchito potumiza madzi ndi gasi ndipo nthawi zambiri chimagwiritsidwa ntchito m'malo mwa mapaipi okalamba a konkire kapena achitsulo. Chopangidwa kuchokera ku HDPE ya thermoplastic (polyethylene yochuluka kwambiri), kuchuluka kwake kosalowa madzi komanso mgwirizano wamphamvu wa mamolekyu kumapangitsa kuti chikhale choyenera mapaipi opanikizika kwambiri. Chitoliro cha HDPE chimagwiritsidwa ntchito padziko lonse lapansi pazinthu monga mapaipi amadzi, mapaipi a gasi, mapaipi a zimbudzi, mizere yosamutsira madzi, kuthirira kumidzi, mizere yoperekera moto, njira zamagetsi ndi zolumikizirana, ndi mapaipi amadzi amvula ndi zotulutsira madzi.