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Gasket ya Pampu ya Madzi ya Injini Yapamwamba Kwambiri

Zigawo zamagalimoto Zapamwamba kwambiri Pampu Yamadzi Ya Injini Gasket Chithunzi Chowonetsedwa
  • Gasket ya Pampu ya Madzi ya Injini Yapamwamba Kwambiri
  • Gasket ya Pampu ya Madzi ya Injini Yapamwamba Kwambiri
  • Gasket ya Pampu ya Madzi ya Injini Yapamwamba Kwambiri

Kufotokozera Kwachidule:

Chitsulo Chofewa ndi chinthu chatsopano chosindikizira chopangidwa ndi mbale yachitsulo yopyapyala, mbale yosapanga dzimbiri, mbale ya aluminiyamu kapena mbale ina yachitsulo yokhala ndi rabara yopangidwa yokutidwa pamwamba pake.

Popeza imagwirizanitsa kulimba kwa chitsulo ndi kusinthasintha kwa mphira, imagwiritsidwanso ntchito ngati pepala lofunika mphamvu zotetezera mawu ndi kugwedezeka.

Chitsulo chofewa ndi mtundu watsopano wa zinthu zotsekera zopangidwa ndi chitsulo choonda, chitsulo chosapanga dzimbiri, aluminiyamu kapena mapepala ena achitsulo okutidwa ndi rabala yopangidwa mbali zonse ziwiri.

Popeza imagwirizanitsa kulimba kwa chitsulo ndi kusinthasintha kwa mphira, imagwiritsidwanso ntchito ngati pepala pomwe pamafunika zinthu zoteteza mawu komanso zoteteza kugwedezeka.


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Gasket

Gasket ndi chisindikizo chamakina chomwe chimadzaza malo pakati pa malo awiri kapena angapo olumikizirana, nthawi zambiri kuti aletse kutuluka kwa madzi kuchokera kapena kulowa mu zinthu zolumikizidwa pamene zikukakamizidwa.

Ma gasket amalola malo olumikizirana "osakwanira bwino" pazigawo za makina komwe amatha kudzaza zolakwika. Ma gasket nthawi zambiri amapangidwa podula kuchokera ku zinthu zomangira.

Ma gasket ozungulira

Ma gasket ozungulira

Ma gasket ozungulira amakhala ndi zinthu zopangidwa ndi chitsulo ndi zodzaza.[4] Kawirikawiri, gasket imakhala ndi chitsulo (nthawi zambiri chimakhala ndi kaboni wambiri kapena chitsulo chosapanga dzimbiri) chomwe chimapindika kunja mu chozungulira chozungulira (mawonekedwe ena ndi otheka)

ndi zinthu zodzaza (nthawi zambiri zimakhala ngati graphite yosinthasintha) zomwe zimadulidwa mofanana koma kuyambira mbali inayo. Izi zimapangitsa kuti pakhale zigawo zosinthirana za zodzaza ndi zitsulo.

Ma gasket okhala ndi jekete ziwiri

Ma gasket okhala ndi jekete ziwiri ndi kuphatikiza kwina kwa zinthu zodzaza ndi zinthu zachitsulo. Pa ntchito iyi, chubu chokhala ndi malekezero ofanana ndi "C" chimapangidwa ndi chitsulocho ndi chidutswa china chopangidwa kuti chigwirizane mkati mwa "C" zomwe zimapangitsa chubucho kukhala chokhuthala kwambiri pamalo okumana. Chodzazacho chimapopedwa pakati pa chipolopolo ndi chidutswacho.

Ikagwiritsidwa ntchito, gasket yokakamizidwa imakhala ndi chitsulo chochuluka pamwamba pa nsonga ziwiri zomwe zimalumikizana (chifukwa cha kuyanjana kwa chipolopolo/chidutswa) ndipo malo awiriwa ali ndi udindo wotseka njirayi.

Popeza chomwe chikufunika ndi chipolopolo ndi chidutswa, ma gasket awa amatha kupangidwa kuchokera ku chinthu chilichonse chomwe chingapangidwe kukhala pepala ndipo chodzaza chikhoza kuyikidwa.

Chitsanzo cha Ntchito

Mu injini zamagalimoto, ma gasket a pampu yamadzi amayikidwa pamalo ofunikira pakati pa nyumba ya pampu yamadzi ndi block ya injini. Pakagwira ntchito, ma gasket awa amatseka dera loziziritsira lamphamvu kwambiri—kutentha kwambiri kuyambira kuzizira (monga -20°F/-29°C) mpaka kutentha kwambiri kogwira ntchito kopitirira 250°F (121°C). Mwachitsanzo, m'galimoto yokoka yomwe ikukwera mozama pansi pa katundu, gasket iyenera kukhala yolimba motsutsana ndi kuthamanga kwa 50+ psi coolant pamene ikukana kuwonongeka ndi zowonjezera za ethylene glycol ndi kugwedezeka. Kulephera kumawononga chisindikizo cha makina oziziritsira, zomwe zimapangitsa kuti coolant itayike, kutentha kwambiri, komanso kugwidwa kwa injini—kutsimikizira mwachindunji deta yamakampani yolumikiza kulephera koziziritsira ndi 30% ya kuwonongeka kwa injini.

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