Zigawo za mphete za pistoni za excavator

Pistoni mphete zosinthira zofukula Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Kugwiritsa ntchito

Tikhoza kupereka ambiri a Chinese mtundu pisitoni mphete, XCMG excavator XE215C pisitoni mphete, XCMG excavator XE235C pisitoni mphete, XCMG excavator XE265C pisitoni mphete, XCMG excavator XE335C pisitoni mphete, XCMG excavator XCDED piston 70 excavator XCME 70 ntui excavator SE135 -9 piston ring, Shantui excavator SE150-9 piston ring, Shantui excavator SE245LC-9 piston ring, Shantui excavator SE370LC-9 piston ring, Shantui excavator SE470LC-9 piston ring, excavator PC200-20 PC200-20 piston komatsui piston piston ring, Komatsu excavator PC220-8 piston ring, Komatsu excavator PC240-8 piston ring, Komatsu excavator PC300-7 piston ring, Komatsu excavator PC360-7 piston ring, Komatsu excavator PC400-7 piston ring, SNY1ring25 piston, SANCY excavator mphete ya pisitoni ya SY135C, mphete ya pisitoni ya SANY SY215C, mphete ya pisitoni ya SANY SY245H, mphete ya pisitoni ya SANY SY305H, mphete ya pisitoni ya SANY SY335H, SANY excavator SYring3 excavator SY485H pistoning 9 cavator 915E piston mphete, Liugong excavator 920E pisitoni mphete, Liugong excavator 926E pisitoni mphete, Liugong excavator 930E piston mphete, Liugong excavator 933E pisitoni mphete, Doosan excavator DH150 piston mphete, Doosan excavator DH225-7 piston3 excavator DHLC-piston3 mphete, Doosan ZE135E mphete ya piston, Zoomlion excavator ZE205E pisitoni mphete, Zoomlion excavator ZE215E pisitoni mphete, Zoomlion excavator ZE330E piston mphete, SDLG excavator E6135F piston mphete, SDLG excavator E6150F piston mphete, SDLG2ring5F SD excavator EstonLG2F6F mphete, SDLG excavator E6250F piston mphete, SDLG excavator E6300F mphete ya pisitoni, mphete ya pisitoni ya Lonking LG6135, mphete ya pisitoni ya Lonking LG6225E, mphete ya pisitoni ya Lonking LG6365E piston etc.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

mphete ya piston

Chifukwa pali mitundu yambiri ya zida zosinthira, sitingathe kuziwonetsa zonse pawebusayiti. Chonde khalani omasuka kulumikizana nafe kuti mupeze zinazake.

mwayi

1. Timakupatsirani zinthu zonse zoyambirira komanso zotsatsa pambuyo pake
2. Kuchokera kwa wopanga kwa kasitomala mwachindunji, kusunga mtengo wanu
3. Zigawo zokhazikika zokhazikika
4. Mu Time Delivery Time, ndi mtengo wampikisano wotumizira
5. Professional ndi pa nthawi pambuyo utumiki

kunyamula

Mabokosi a Carton, kapena malinga ndi pempho lamakasitomala.

kufotokoza

Mphete ya pisitoni ndi mphete yachitsulo yomwe imagwiritsidwa ntchito kuyikapo poyambira pisitoni. Pali mitundu iwiri ya mphete za pistoni: mphete yoponderezedwa ndi mphete yamafuta. Mphete yopondereza itha kugwiritsidwa ntchito kusindikiza kusakaniza kwa gasi woyaka muchipinda choyaka; mphete yamafuta imagwiritsidwa ntchito kukwapula mafuta ochulukirapo pa silinda.
Mphete ya pisitoni ndi mphete yotanuka yachitsulo yokhala ndi kukulitsa kwakukulu kwakunja ndi kupindika, ndipo imayikidwa pamtanda ndi poyambira pake. Mphete ya pistoni yobwerezabwereza komanso yozungulira imadalira kusiyana kwa gasi kapena madzi kuti apange chisindikizo pakati pa kuzungulira kwakunja kwa mphete ndi silinda ndi mbali imodzi ya mphete ndi poyambira mphete.
Mphamvu
Mphamvu zomwe zimagwira pa mphete ya pisitoni zimaphatikizapo kuthamanga kwa mpweya, mphamvu yotanuka ya mpheteyo yokha, mphamvu yosasunthika ya kayendedwe ka mpheteyo, mphamvu yakulimbana pakati pa mphete ndi silinda ndi ring groove. Chifukwa cha mphamvu izi, mpheteyo idzatulutsa mayendedwe oyambira monga axial movement, radial movement, and rotational movement. Kuphatikiza apo, chifukwa cha mawonekedwe ake oyenda, komanso kusuntha kosakhazikika, mphete ya pisitoni imawoneka ikuyandama komanso kugwedezeka kwa axial, kusuntha kosakhazikika komanso kugwedezeka, kupotoza kusuntha komwe kumachitika chifukwa chakuyenda kosakhazikika kwa axial. Kusuntha kosakhazikika kumeneku nthawi zambiri kumalepheretsa mphete ya pistoni kugwira ntchito. Popanga mphete ya pistoni, ndikofunikira kupereka kusewera kwathunthu kumayendedwe abwino ndikuwongolera mbali yoyipa.
Thermal conductivity
Kutentha kwakukulu komwe kumapangidwa ndi kuyaka kumatumizidwa ku khoma la silinda kudzera pa mphete ya pistoni, kotero imatha kuziziritsa pisitoni. Kutentha komwe kumachokera pakhoma la silinda kudzera pa mphete ya pistoni kumatha kufika 30-40% ya kutentha komwe kumatengedwa pamwamba pa pisitoni.
Kuthina kwa mpweya
Ntchito yoyamba ya mphete ya pistoni ndikusunga chisindikizo pakati pa pisitoni ndi khoma la silinda ndikuwongolera kutulutsa mpweya pang'ono. Ntchitoyi imayendetsedwa makamaka ndi mphete ya gasi, ndiko kuti, kutayikira kwa mpweya woponderezedwa ndi mpweya wa injini kuyenera kuyendetsedwa pang'onopang'ono pansi pazikhalidwe zilizonse zogwirira ntchito kuti zikhale bwino; kuteteza silinda ndi pisitoni kapena silinda ndi mphete kuti zisayambitsidwe ndi kutayikira kwa mpweya Kugwidwa; kuletsa kuwonongeka komwe kumachitika chifukwa cha kuwonongeka kwa mafuta opaka mafuta.
Kuwongolera mafuta
Ntchito yachiwiri ya mphete ya pisitoni ndikuchotsa bwino mafuta opaka omwe amamangiriridwa pakhoma la silinda ndikusunga mafuta abwinobwino. Mafuta opaka mafuta akachuluka, amalowetsedwa m'chipinda choyaka moto, chomwe chidzawonjezera kugwiritsa ntchito mafuta. Kuphatikiza apo, chifukwa cha gawo la kaboni lopangidwa ndi kuyaka, magwiridwe antchito a injini adzakhudzidwa kwambiri.
Wothandizira
Chifukwa pisitoni ndi yaying'ono pang'ono kuposa kukula kwa mkati mwa silinda, ngati palibe mphete ya pistoni, pisitoniyo imakhala yosakhazikika mu silinda ndipo simatha kuyenda momasuka. Panthawi imodzimodziyo, mpheteyo iyenera kulepheretsa pisitoni kuti isagwirizane ndi silinda, ndikugwira ntchito yothandizira. Choncho, mphete ya pisitoni imayenda mmwamba ndi pansi mu silinda, ndipo pamwamba pake yotsetsereka imatengedwa ndi mpheteyo.