Nkhani
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Kodi mphira wa EPDM ndi chiyani?
1. Kutsika kochepa komanso kudzaza kwambiri Ethylene-propylene rabara ndi mphira wokhala ndi kachulukidwe kakang'ono, kamene kamakhala ndi 0,87.Kuonjezera apo, ikhoza kudzazidwa ndi mafuta ambiri ndi EPDM.Kuwonjezera zodzaza kutha kuchepetsa mtengo wazinthu zamphira ndikupanga mphira wokwera wa rabara ya ethylene propylene ...Werengani zambiri -
Kusiyana pakati pa mphira wachilengedwe ndi mphira wapawiri
Raba wachilengedwe ndi polima wachilengedwe wokhala ndi polyisoprene monga gawo lalikulu.Mapangidwe ake a molekyulu ndi (C5H8)n.91% mpaka 94% ya zigawo zake ndi raba hydrocarbons (polyisoprene), ndipo ena onse ndi mapuloteni, Zinthu zosakhala mphira monga mafuta acids, phulusa, shuga, ndi zina zotero. Labala wachilengedwe ndi ...Werengani zambiri -
The zikuchokera mphira ndi makhalidwe ndi ntchito mankhwala mphira
Zopangira mphira zimatengera mphira waiwisi ndipo amawonjezedwa ndi kuchuluka koyenera kwa mankhwala ophatikizira.… 1. Natural kapena kupanga mphira popanda compounding wothandizira kapena popanda vulcanization pamodzi amatchedwa yaiwisi mphira.Raba wachilengedwe ali ndi zinthu zabwino zonse, koma zotulutsa zake c ...Werengani zambiri -
Kuyerekeza kwa mphira wa EPDM ndi zida za mphira za silicone
Onse EPDM mphira ndi silikoni labala angagwiritsidwe ntchito ozizira shrink chubu ndi kutentha shrink chubu.Kodi pali kusiyana kotani pakati pa zida ziwirizi?1. Pankhani ya mtengo: Zida za mphira za EPDM ndizotsika mtengo kuposa zida za mphira za silicone.2. Pankhani yokonza: Labala ya silicone ndiyabwino kuposa EPD...Werengani zambiri -
Kodi tiyenera kuchita chiyani ngati pali thovu pambuyo mphira vulcanization?
Guluuyo akatenthedwa, nthawi zonse pamakhala thovu pamwamba pa chitsanzo, chokhala ndi makulidwe osiyanasiyana.Pambuyo kudula, palinso thovu zochepa pakati pa chitsanzo.Kusanthula zomwe zimayambitsa thovu pamwamba pa zinthu za mphira 1. Kusakanikirana kwa mphira kosagwirizana ndi machitidwe osagwirizana ...Werengani zambiri -
Udindo wa stearic acid ndi zinc oxide mukupanga mphira
Pamlingo wina, zinc stearate imatha kulowa m'malo mwa stearic acid ndi zinc oxide, koma stearic acid ndi zinc oxide mu mphira sangathe kuchitapo kanthu ndikukhala ndi zotsatira zake.Zinc oxide ndi stearic acid amapanga ma activation system mu sulfur vulcanization system, ndipo ntchito zake zazikulu ndi ...Werengani zambiri -
Zifukwa ndi njira zotetezera magetsi osasunthika panthawi yosakaniza mphira
Magetsi osasunthika ndi ofala kwambiri akasakaniza mphira, mosasamala kanthu za nyengo.Pamene magetsi osasunthika ali aakulu, amachititsa moto ndikuyambitsa ngozi yopanga.Kuwunika zomwe zimayambitsa magetsi osasunthika: Pali kukangana kwamphamvu pakati pa zinthu za mphira ndi chogudubuza, zomwe zimapangitsa ...Werengani zambiri -
Kusamala ntchito kutentha kugonjetsedwa mphira odzigudubuza
Ponena za kugwiritsa ntchito zodzigudubuza za rabara zotentha kwambiri, nkhani zina zomwe ziyenera kutsatiridwa, ndakonza mwatsatanetsatane apa, ndipo ndikukhulupirira kuti zitha kukhala zothandiza kwa inu.1. Kupaka: Chogudubuza mphira chikatha pansi, pamwamba pake adathiridwapo ndi antifouling, ndipo amadzaza ...Werengani zambiri -
Makina Ophimba a Rubber Roller
Makina opangira mphira ndi zida zopangira makina osindikizira a rabara, zodzigudubuza zamapepala, zodzigudubuza za nsalu, zosindikizira ndi zopaka utoto, zodzigudubuza zachitsulo, ndi zina zotero.Iwo makamaka amathetsa chikhalidwe khalidwe s...Werengani zambiri -
Kugwiritsa ntchito makina opangira mphira
Luso la makina ophimba mphira amakula pang'onopang'ono komanso osasunthika, ndipo zofunikira za luso la makina ocheperako zimakulitsidwanso pamene akupirira ndi ogwiritsa ntchito mapeto.Makina opangira mphira odzigudubuza amathanso kukhudzidwa, ndipo zofunikira pazogulitsa ndi ...Werengani zambiri -
Njira Yopangira Rubber Roller-Gawo 3
Chithandizo chapamtunda Chithandizo chapamwamba ndi njira yomaliza komanso yovuta kwambiri popanga zodzigudubuza za mphira.Mkhalidwe wakupera pamwamba umakhudza mwachindunji ntchito ya odzigudubuza mphira.Pakalipano, pali mitundu yambiri ya njira zopera, koma zazikulu ndi ...Werengani zambiri -
Njira Yopangira Rubber Roller-Gawo 2
Kupanga Rubber wodzigudubuza akamaumba makamaka muiike mphira mphira pachimake zitsulo, kuphatikizapo kukulunga njira, extrusion njira, akamaumba njira, jekeseni kuthamanga njira ndi jekeseni njira.Pakali pano, zinthu zazikulu zapakhomo ndi makina kapena pasita pamanja ndi mol ...Werengani zambiri
