Ochapira
01
Wochapira wathyathyathya
Makina ochapira ndi chinthu chodziwika bwino chomwe chimagwiritsidwa ntchito kuchepetsa kugundana, kuteteza kutayikira, kudzipatula, kupewa kumasula, kapena kufalitsa kukakamiza. Amagwiritsidwa ntchito kwambiri pazida zosiyanasiyana zamakina, makamaka pazolumikizira za bawuti kapena zomangira, zimagwira ntchito yofunika. Mawonekedwe a mawotchi athyathyathya nthawi zambiri amakhala ozungulira, koma amathanso kupangidwa kuti akhale mawonekedwe ena malinga ndi zosowa zina, monga masikweya, makokonati, kapena zina zosakhazikika.
Kugwiritsiridwa ntchito kwa ma washers ophwanyika ndikochuluka kwambiri, makamaka kuphatikizapo mfundo zotsatirazi:
✧ Munda wamakina
Makina ochapira athyathyathya amagwiritsidwa ntchito kufalitsa kukakamiza kwa zomangira kapena mabawuti, kuteteza mapindikidwe am'deralo ndi kutsetsereka, ndikuwonetsetsa kuti zolumikizira zimalimba. Amagwiritsidwanso ntchito kulumikiza magawo ndikuchepetsa kugwedezeka.
✧ M'munda wa zomangamanga
Muzomangamanga, ma washers ophwanyika amathandizira kulimbitsa kulumikizana kwa zinthu, monga pakati pa zitsulo zachitsulo ndi konkriti, kuwongolera kulumikizana kwa maulumikizidwe ndikutha kukana mphamvu zakunja, potero kumathandizira kukhazikika kwa kapangidwe kake.
✧ Malo amagetsi
Ma washers a Flat amagwiritsidwa ntchito kugwirizanitsa ndi kuthandizira zipangizo zamagetsi ndi zipangizo, kufalitsa kupanikizika ndi kupewa mavuto omwe amadza chifukwa cha mphamvu zamagetsi pazigawo zogwirizanitsa.
✧ Magawo ena
Makina ochapira a Flat amagwiritsidwanso ntchito m'mafakitale monga kupanga magalimoto, makampani opanga mankhwala, ndege, ndi ndege, ndipo amagwira ntchito yofunika kwambiri m'magawo awa chifukwa cha magwiridwe antchito ambiri.
✧ Chepetsani kukangana ndikupewa kutayikira
Makina ochapira a Flat amagwiritsidwa ntchito kuchepetsa kukangana pakati pa zolumikizira, kudzaza mipata, kukulitsa kulimba kwa zolumikizira, ndikuletsa kumasula.
✧ Kusindikiza
Ma gaskets osalala amatenga gawo lofunikira pakusindikiza mapaipi, zotengera, zida, ndi zida, makamaka m'malo opangira ma hydraulic, pneumatic, vacuum, komanso kutentha kwambiri. Amathandiza kupewa kutaya ndi kuipitsa, kuonetsetsa kuti zipangizo zimagwira ntchito bwino.
✧ Kutaya madzi
Makina ochapira amatha kuchepetsa kugwedezeka kwamakina, mphamvu, ndi phokoso, kuteteza zida zamakina kuti zisawonongeke.
✧ Kunyamula katundu
Amatha kupirira kulemera ndi torque ya zida zamakina, kuonetsetsa kukhazikika ndi chitetezo cha zida.
✧ Sinthani
Makina ochapira amatha kugwiritsidwa ntchito kusintha mipata ndi malo pakati pa zida zamakina, kuwonetsetsa kuti zidazo zili zolondola komanso zokhazikika.
✧ Zinthu zachitsulo
Kuphatikizira ndodo yachitsulo chosapanga dzimbiri, ndodo yachitsulo ya kaboni, ndodo ya aluminiyamu, ndodo yamkuwa, ndodo yamkuwa, etc. Zopangira zitsulo zosapanga dzimbiri zili ndi zabwino monga kukana dzimbiri komanso makina abwino, ndipo zimagwiritsidwa ntchito m'mafakitale monga chakudya, mankhwala, zombo, ndi makina. . Makina ochapira a carbon steel ndi otsika mtengo, opepuka, ndipo ali ndi mphamvu yokana dzimbiri, kuwapangitsa kukhala oyenera kugwiritsidwa ntchito ponyamula katundu wochepa, kutentha kwambiri, komanso ntchito zotsika mtengo. Aluminiyamu alloy flat washers ali ndi ubwino monga kulemera kuwala, kukana dzimbiri, ndi madutsidwe wabwino matenthedwe, ndipo chimagwiritsidwa ntchito m'madera monga zamagetsi, Azamlengalenga, ndi mayendedwe njanji. Mkuwa ndi mkuwa lathyathyathya lathyathyathya ndi madutsidwe wabwino, matenthedwe madutsidwe, ndi katundu makina, koma mphamvu zawo si mkulu, kuwapanga kukhala oyenera ntchito otsika katundu ndi otsika mavuto.
✧ Zida zamapulasitiki
Kuphatikizapo polytetrafluoroethylene (PTFE), polypropylene (PP), polyurethane, poliyesitala, etc. PTFE ochapira lathyathyathya ali kwambiri dzimbiri kukana, otsika mikangano coefficient, ndi kutentha bata, ndipo chimagwiritsidwa ntchito m'mafakitale monga mankhwala, chakudya, ndi mankhwala. PP ma washers lathyathyathya ndi zabwino dzimbiri kukana ndi ntchito otsika mayamwidwe madzi, ndipo chimagwiritsidwa ntchito ulimi, zomangamanga, mankhwala madzi ndi madera ena.
✧ Zinthu zophatikizika
Kuphatikizapo zojambulazo zamkuwa / zochapira zophatikizika za rabala, zitsulo / mphira zophatikizika zochapira, etc.
