Nkhani za Kampani
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Makhalidwe ndi zigawo za makina opangira mphira
Makina opangira rabara ndi makina opangira rabara olondola kwambiri komanso ogwira ntchito bwino kwambiri. Amatha kupanga rabara lolimba lapakati komanso lolimba kwambiri m'mawonekedwe osiyanasiyana, ndipo rabara lopanda kanthu lili ndi kulondola kwakukulu komanso lopanda thovu. Ndi loyenera kupanga rabara zosiyanasiyana...Werengani zambiri -
Tsiku la Chiyamiko
Thanksgiving ndi tchuthi chabwino kwambiri chaka chino. Tikufuna kuyamikira anthu ambiri, kuphatikizapo makasitomala, makampani, anzathu, abwenzi ndi achibale. Ndipo Tsiku la Thanksgiving ndi nthawi yabwino yoyamikira ndi kukupatsani moni kuchokera kwa ife ...Werengani zambiri -
Kodi mphira wa EPDM ndi wotani?
1. Mphira wa ethylene-propylene wochepa komanso wodzaza kwambiri ndi mphira wokhala ndi kachulukidwe kochepa, wokhala ndi kachulukidwe ka 0.87. Kuphatikiza apo, ukhoza kudzazidwa ndi mafuta ambiri ndi EPDM. Kuwonjezera zodzaza kumatha kuchepetsa mtengo wa zinthu za mphira ndikuwonjezera mtengo wokwera wa mphira wa ethylene propylene ...Werengani zambiri -
Kusiyana pakati pa mphira wachilengedwe ndi mphira wophatikizika
Rabala yachilengedwe ndi chinthu chachilengedwe cha polima chomwe chili ndi polyisoprene ngati gawo lalikulu. Fomula yake ya molekyulu ndi (C5H8)n. 91% mpaka 94% ya zigawo zake ndi ma hydrocarbon a rabala (polyisoprene), ndipo zina zonse ndi mapuloteni, Zinthu zopanda rabala monga mafuta acids, phulusa, shuga, ndi zina zotero. Rabala yachilengedwe ndi...Werengani zambiri -
Kapangidwe ka mphira ndi makhalidwe ndi ntchito za zinthu za mphira
Zopangira raba zimachokera ku raba yosaphika ndipo zimawonjezeredwa ndi zinthu zokwanira zopangira zinthu. … 1. Rabala yachilengedwe kapena yopangidwa popanda zinthu zopangira zinthu kapena yopanda vulcanization imatchedwa rabala yosaphika. Rabala yachilengedwe ili ndi zinthu zabwino zambiri, koma zotsatira zake zimakhala...Werengani zambiri -
Kuyerekeza kwa mphira wa EPDM ndi zipangizo za mphira wa silicone
Rabala ya EPDM ndi rabala ya silicone zingagwiritsidwe ntchito pa mapaipi ozizira ochepetsa kutentha komanso mapaipi ochepetsa kutentha. Kodi kusiyana pakati pa zipangizo ziwirizi ndi kotani? 1. Ponena za mtengo: Zipangizo za rabala za EPDM ndizotsika mtengo kuposa zipangizo za rabala za silicone. 2. Ponena za kukonza: Rabala ya silicone ndi yabwino kuposa EPD...Werengani zambiri -
Kodi tiyenera kuchita chiyani ngati pali thovu pambuyo pa kuphulika kwa rabara?
Guluu akapangidwa kukhala vulcanized, nthawi zonse pamakhala thovu pamwamba pa chitsanzo, ndi kukula kosiyanasiyana. Pambuyo podula, pamakhala thovu zingapo pakati pa chitsanzo. Kusanthula zomwe zimayambitsa thovu pamwamba pa zinthu za rabara 1. Kusakaniza kwa rabala kosagwirizana ndi ntchito yosakhazikika...Werengani zambiri -
Udindo wa stearic acid ndi zinc oxide mu kapangidwe ka rabara
Kufikira pamlingo winawake, zinc stearate imatha kusintha pang'ono stearic acid ndi zinc oxide, koma stearic acid ndi zinc oxide mu rabara sizingagwire ntchito mokwanira ndipo zimakhala ndi zotsatira zake. Zinc oxide ndi stearic acid zimapanga dongosolo loyambitsa mu dongosolo la sulfure vulcanization, ndipo ntchito zake zazikulu ndi...Werengani zambiri -
Zifukwa ndi njira zotetezera magetsi osasinthasintha panthawi yosakaniza mphira
Magetsi osasunthika amapezeka kwambiri akamasakaniza mphira, mosasamala kanthu za nyengo. Magetsi osasunthika akakhala oopsa, amayamba moto ndikuyambitsa ngozi yopanga. Kusanthula zomwe zimayambitsa magetsi osasunthika: Pali kukangana kwakukulu pakati pa zinthu za mphira ndi chopukutira, zomwe zimapangitsa...Werengani zambiri -
Malangizo Ogwiritsira Ntchito Ma Roller a Rabber Osatentha Kwambiri
Ponena za kugwiritsa ntchito ma roller a rabara otentha kwambiri, pali zinthu zina zomwe muyenera kuziganizira, ndakonza mwatsatanetsatane apa, ndipo ndikukhulupirira kuti zingakuthandizeni. 1. Kupaka: Roller ya rabara ikaphwanyidwa, pamwamba pake pakhala pothiridwa mankhwala oletsa kuipitsa, ndipo imadzazidwa ndi ...Werengani zambiri -
Makina Ophimba Mphira Wodzigudubuza
Makina ophimba rabala ndi zida zokonzera zosindikizira ma roller a rabala, ma roller a rabala a pepala, ma roller a rabala a nsalu, ma roller a rabala osindikizira ndi kupaka utoto, ma roller a rabala achitsulo, ndi zina zotero. Amagwiritsidwa ntchito makamaka pazida zopangira ma roller roll. Amathetsa makamaka khalidwe lachikhalidwe...Werengani zambiri -
Kugwiritsa ntchito makina opukutira rabara
Luso la makina ophimba rabara limakula pang'onopang'ono komanso mokhazikika, ndipo zofunikira pa luso la makina ochepetsa zimawonjezekanso pamene ogwiritsa ntchito akupirira. Makina ophimba rabara amakhudzidwanso, ndipo zofunikira pa chinthucho ndi...Werengani zambiri
