Kuyika kwa polyethylene ndi gawo lolumikizira mapaipi lomwe limakonzedwa ndi njira inayake ndi polyethylene (PE) ngati chinthu chachikulu chopangira. Polyethylene, monga thermoplastic, yakhala chinthu chomwe chimakonda kwambiri popanga zolumikizira za PE chifukwa cha mphamvu zake zabwino zomangika, kukana dzimbiri komanso kukana mankhwala. Mu njira yopangiraZolumikizira za PE, zipangizo zosiyanasiyana za PE, monga polyethylene yochuluka kwambiri (HDPE), polyethylene yochuluka kwambiri (MDPE) ndi polyethylene yotsika kwambiri (LDPE), zidzasankhidwa malinga ndi zosowa zosiyanasiyana zogwiritsira ntchito kuti zitsimikizire kuti zinthu zakuthupi ndi kukhazikika kwa mankhwala a zolumikizira mapaipi ndi zolumikizira.
Pali mitundu yambiri ya zolumikizira za PE, zomwe zimafala kwambiri kuphatikizapoChigongono, Tee, Cross, Reducer, Cap, Stub end, Valve, Steel- plastic transition fittings ndi ExpansionZolumikizira izi zimathandiza kwambiri pamakina a mapaipi poonetsetsa kuti chitolirocho chili cholimba, cholimba komanso chosasunthika.
Chigongono, yomwe imagwiritsidwa ntchito kwambiri kusintha njira ya payipi, imagawidwa m'zigongono za madigiri 90 ndi chigongono china chilichonse cha Angle, kotero kuti payipiyo ikhoza kukonzedwa mosinthasintha malinga ndi zosowa za kapangidwe.Tie, ndi mtundu wa zolumikizira mapaipi okhala ndi mipata itatu, yomwe nthawi zambiri imagwiritsidwa ntchito mu nthambi ya mapaipi, kuti akwaniritse kuphatikiza ndi kusinthasintha kwa mapaipi, ndikuwonjezera kusinthasintha ndi magwiridwe antchito a dongosolo la mapaipi.Chipewacho, yomwe imadziwikanso kuti pulagi, imagwiritsidwa ntchito makamaka kutseka mapeto a payipi, kuletsa kutuluka kwa cholumikizira, ndikuwonetsetsa kuti dongosolo la payipi ndi lolimba.
Valavu, monga zida zofunika kwambiri mu dongosolo la mapaipi, imagwiritsidwa ntchito kuwongolera kutsegula ndi kutseka kwa payipi ndikusintha kayendedwe ka njira, zomwe ndi chitsimikizo chofunikira kuti payipi igwire ntchito bwino.Kusintha kwa chitsulo ndi pulasitikiimagwiritsidwa ntchito polumikiza makina osiyanasiyana a mapaipi, monga kulumikizana kwa chitoliro cha PE ndi chitoliro chachitsulo, chomwe chimagwira ntchito ngati mawonekedwe osinthira.Thechochepetseraimagwiritsidwa ntchito kulumikiza mapaipi okhala ndi mainchesi osiyanasiyana, zomwe zimapangitsa kuti payipiyo isinthe ndi kuchepetsa mainchesi ake, komanso zimathandizira kusinthasintha ndi kusinthasintha kwa dongosolo la mapaipi.Cholumikizira chowonjezeraimagwiritsidwa ntchito kubwezera kusamuka komwe kumachitika chifukwa cha kutentha ndi kuzizira kwa payipi, kuchepetsa kupsinjika kwa dongosolo la payipi ndikuwonjezera moyo wa ntchito ya payipi.
Kuwonjezera pa zomwe zili pamwambapaZolumikizira za PE, pali ntchito zina zapadera za zolumikizira mapaipi, mongacholumikizira,adaputala ya ulusi yachikazi,adaputala yamphongo yolumikizidwa, ulusi wachikazichigongono, ulusi wachikazichigongonondi zina zotero, zolumikizira mapaipi izi zimagwira ntchito yofunika kwambiri pazochitika zinazake zogwiritsidwa ntchito. Kuphatikiza apo, ndi kupita patsogolo kosalekeza kwa ukadaulo, njira yopangira zolumikizira mapaipi a PE imakonzedwanso nthawi zonse, monga kugwiritsa ntchito njira zapamwamba zolumikizira mongakusakanikirana kwa matakokulumikizana ndikusakanikirana kwamagetsikulumikizana, komwe kumawonjezera mphamvu yolumikizira ndi kulimba kwa zolumikizira za mapaipi.
CHANGRONGndi kampani yogwirizana ndi makampani ogulitsa magawo ndi malonda, yomwe idakhazikitsidwa mu 2005 yomwe imayang'ana kwambiri pakupanga Mapaipi a HDPE, Zolumikizira ndi Ma Vavu, Mapaipi a PPR, Zolumikizira ndi Ma Vavu, Zolumikizira ndi Ma Vavu a PP, komanso kugulitsa makina olumikizira mapaipi apulasitiki, Zida za mapaipi, Cholumikizira Chokonza Mapaipi ndi zina zotero.
Ngati mukufuna zambiri, chonde titumizireni uthenga +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com
Nthawi yotumizira: Novembala-18-2024
