Ndife akatswiriopanga ma conveyor rollerku China.HDPE Roller ndi imodzi mwa zinthu zathu zotentha.Makhalidwe apadera a masukulu osiyanasiyana a HDPE ndi oyenerera osakanikirana ndi zinthu zinayi zofunika: kachulukidwe, kulemera kwa maselo, kugawa kwa maselo, ndi zowonjezera.Zothandizira zosiyanasiyana zimagwiritsidwa ntchito kupanga polima yapaderadera.Zosinthazi zimaphatikiza kupanga magiredi a HDPE pazogwiritsa ntchito zosiyanasiyana;kupeza bwino bwino pakuchita bwino.
1. Extrusion: Magiredi omwe amagwiritsidwa ntchito popanga ma extrusion nthawi zambiri amakhala ndi index yosungunuka yochepera 1 komanso sing'anga mpaka MWD yotakata.MI yotsika imapereka mphamvu yosungunula yoyenera panthawi yokonza.Gulu lalikulu la MWD ndiloyenera kutulutsa chifukwa cha liwiro lawo lokwera, kuthamanga kwa kufa komanso kuchepa kwa kusungunuka kwa fracture.
HDPE ili ndi ntchito zambiri zowonjezera monga mawaya, zingwe, ma hoses, machubu ndi mbiri.Mapaipi amayambira pagawo laling'ono lachikasu la gasi mpaka machubu akuda okhala ndi mipanda yakuda yamapaipi a mafakitale ndi akumatauni mpaka mainchesi 48.Machubu akulu akulu obowola khoma amagwiritsidwa ntchito ngati m'malo mwa ngalande zamadzi amvula ndi mizere ina ya zimbudzi zopangidwa ndi konkriti kuti ikule mwachangu.
Ma sheet ndi thermoforming: Zingwe za thermoformed zamitundu yayikulu yamtundu wa pikiniki zimapangidwa ndi HDPE kuti zikhale zolimba, zopepuka komanso zolimba.Zopangira zina zamapepala ndi thermoformed ndi monga zotchingira, zomangira matanki, ma tray guard, mabokosi otumizira ndi zitini.Mapepala ambiri omwe akukula mwachangu ali mu mulch kapena pansi pa dziwe, zomwe zimatengera kulimba kwa MDPE, kukana mankhwala komanso kusawotchera.
2. Kuwomba: Kuposa 1/3 ya HDPE yogulitsidwa ku United States imagwiritsidwa ntchito popanga nkhonya.Izi zimachokera ku mabotolo okhala ndi bulichi, mafuta agalimoto, zotsukira, mkaka ndi madzi osungunuka mpaka mafiriji akulu, matanki amafuta amgalimoto ndi zitini.Makhalidwe a kalasi yowomba monga kusungunuka kwamphamvu, ES-CR ndi kulimba kwake ndizofanana ndi zomwe zimagwiritsidwa ntchito pamapepala ndi ma thermoforming, kotero magiredi ofanana angagwiritsidwe ntchito.

Kumangira jekeseni kumagwiritsidwa ntchito popanga zotengera zing'onozing'ono zoyikamo mankhwala, ma shampoos ndi zodzoladzola.Ubwino umodzi wa njirayi ndikumangirira mabotolo okha, osafunikira masitepe omaliza monga kuumba kwabwinobwino.Ngakhale magiredi ena opapatiza a MWD amagwiritsidwa ntchito kuti apititse patsogolo kutha, ma MWD apakati mpaka otakata nthawi zambiri amagwiritsidwa ntchito.
3. Kumangirira jekeseni: HDPE ili ndi ntchito zambiri kuyambira makapu a zakumwa zopyapyala zokhala ndi mipanda mpaka 5-gsl zitini, zomwe zimadya 1/5 ya HDPE yopangidwa m'nyumba.Makalasi omangira jakisoni nthawi zambiri amakhala ndi index yosungunuka ya 5 mpaka 10, ndipo amakhala ndi giredi yapamwamba yothamanga yokhala ndi giredi yotsika yolimba komanso kutheka.
4. Kumangirira mozungulira: Zida zogwiritsira ntchito njirayi nthawi zambiri zimaphwanyidwa kukhala ufa kuti usungunuke ndikuyenda mozungulira kutentha.Ma HDPE nthawi zambiri amakhala ndi kachulukidwe kuyambira 0.935 mpaka 0.945 g/cc ndipo amakhala ndi MWD yopapatiza chifukwa champhamvu kwambiri komanso kugunda kwapang'onopang'ono, komwe kumasungunuka kumayambira 3-8.Magiredi apamwamba a MI nthawi zambiri sagwira ntchito chifukwa alibe mphamvu zomwe amafunikira komanso kukana kupsinjika kwa chilengedwe kwa zinthu zopangidwa ndi rotomoulded.
Zinthu za HDPE zimasinthidwa kukhala chitoliro cha HDPE ndi ukadaulo wa extrusion.Chitolirochi chimagwiritsidwa ntchito m'malo ambiri ndipo chimagwiritsidwa ntchito kuti HDPE isamagwire ntchito.Ikhoza kusewera bwino ntchito yotsutsa dzimbiri ndipo nthawi zambiri imagwiritsidwa ntchito m'malo a asidi ndi alkali, monga zomera za feteleza.Ngati mukufuna zambiri zokhudzabelt conveyor idler roller,Lumikizanani nafe.