Pomwe crankshaft ya pisitoni air compressor imazungulira, pisitoni imayenda uku ndi uku kudzera kufalikira kwa ndodo yolumikizira, ndipo voliyumu yogwira yopangidwa ndi khoma lamkati la silinda, mutu wamiyala ndi pamwamba pa pisitoni zimasintha nthawi ndi nthawi . Pisitoni ya pisitoni air compressor ikayamba kuchoka pamutu wamphamvu, voliyumu yogwira ntchito mu silinda imakula pang'onopang'ono. Pakadali pano, mpweya umakankhira valavu yolowera m'mbali mwa chitoliro cholowera ndikulowa silinda mpaka voliyumu yogwira ikakulirakulira, ndipo valavu yolowera yatsekedwa; Pisitoni ya mpweya wa piston ikasunthira mbali ina, mphamvu yogwiritsira ntchito mu silinda imachepa ndipo kuthamanga kwa gasi kumawonjezeka. Mphamvu yomwe ili mu silinda ikafika ndikukwera pang'ono kuposa kuthamanga kwa utsi, valavu yotulutsa utsi imatseguka ndipo mpweya umatuluka mu silinda mpaka pisitoniyo ipita kumapeto, valavu yotseka ikatseka. Pisitoni ya mpweya wa piston ikasunthanso mbali inayo, zomwe zili pamwambazi zibwereza. Mwachidule, crankshaft ya piston air compressor imazungulira kamodzi, pisitoni imabwereranso kamodzi, ndipo njira yolowetsa, kukanikiza ndi kutulutsa zimakwaniritsidwa motsatana mu silinda, ndiye kuti ntchito yomalizidwa imamalizidwa. Ubwino wa piston air compressor (1) kukakamizidwa kofunikira kumatha kupezeka mosasamala kanthu kakuyenda, ndi kuthamanga kwakatundu kosiyanasiyana, ndipo kuthamanga kwakukulu kumatha kufikira 320MPa (kugwiritsa ntchito mafakitale), kapena 700MPa (labotale); (2) makina osakwatira amtundu uliwonse ndikutuluka kulikonse pansi pa 500m3 / min; (3) mkati mwazovuta zambiri, zofunika pazinthu ndizochepa. Zipangizo zachitsulo wamba zimagwiritsidwa ntchito, zomwe ndizosavuta kukonza komanso mtengo wotsika; (4) Mwachangu matenthedwe ndi mkulu. Nthawi zambiri, matenthedwe otchingira kutentha kwa mayunitsi akulu ndi apakatikati amatha kufika pafupifupi 0,7 ~ 0.85; (5) ikasintha voliyumu yamagesi, imakhala ndi mphamvu yosinthira, ndiye kuti, imakhala ndi utsi wambiri, siyikhudzidwa ndi kukakamizidwa, ndipo imatha kusintha kutengera kukakamiza kwakukulu ndi mphamvu yamafiriji; (6) kulemera kwake ndi mawonekedwe a gasi samakhudza kwenikweni magwiridwe antchito a mpweya kompresa, ndipo mpweya womwewo ungagwiritsidwe ntchito kwamagesi osiyanasiyana;

Kodi mitundu yanji ya mpweya wabwino wopumira?

Mitundu yodziwika bwino yopumira mpweya wophatikizira ndi rhzkf6.8 / 30, rhzkf9 / 30 ndi rhzkf6.8 / 30-2. Kuchokera pamitundu yapamwambayi yopumira mpweya wabwino, titha kupeza kuti RHZ

(7) makina oyendetsa ndi osavuta, ndipo ambiri a iwo amatengera mota, yomwe nthawi zambiri siyimasintha liwiro ndipo imakhalabe yolimba;

(8) mpweya wa piston ndiwokhwima mwauzimu ndipo wapeza zambiri pakupanga ndikugwiritsa ntchito;