Pisitoni mpweya kompresa makamaka wopangidwa ndi magawo atatu; Makina osunthira (crankshaft, yonyamula, yolumikiza ndodo, yopingasa, yolumikizira kapena yolumikiza, ndi zina), magwiridwe antchito (silinda, pisitoni, valavu yamlengalenga, ndi zina zambiri) ndi thupi lamakina. Kuphatikiza apo, pali machitidwe atatu othandizira: kondomu, kuzirala ndi njira zoyendetsera.

Njira yoyenda ndi mtundu wa ndodo yolumikizira ndodo, yomwe imasintha kayendedwe kake ka crankshaft mu mayendedwe obwereza a mtanda. The fuselage ntchito kuthandiza ndi kukhazikitsa lonse limagwirira kusuntha ndi limagwirira ntchito. Makina ogwirira ntchito ndiye gawo lalikulu lazomwe zimagwirira ntchito kompresa wa mpweya. Mtundu woyenera

Piston air compressor ndi ya mpweya wobwezeretsanso. Mulingo wapanikizika ndi wa kuthamanga kwapakati, kuthamanga kwambiri komanso kuthamanga kwambiri. Ndioyenera nthawi zokakamizidwa. Kutuluka kumakhala kwapakatikati komanso kochepa. Zimakhala zofunikira nthawi zosunthika zazing'ono komanso zazing'ono komanso kuthamanga.

Piston air compressor ndiye makina opitilira mpweya omwe amagwiritsidwa ntchito kwambiri m'malo achikhalidwe, koma pakukwera kwa makina ena ozungulira ndi zinthu zina, msika wake m'magawo ambiri, monga firiji, ukucheperachepera.

Ntchito zazikuluzikulu zomanga ethylene m'munda wama petrochemical ku China ndikukonzanso mwamphamvu m'munda wamakala zaka zaposachedwa kuyambitsa chitukuko chaukadaulo wa piston air compressor ndi mafakitale ake. Pisitoni mpweya kompresa makamaka anayamba mu malangizo a mphamvu lalikulu, kuthamanga, otsika phokoso, dzuwa mkulu ndi kudalirika mkulu; Pitirizani kupanga mavavu atsopano a mpweya ogwira ntchito mosiyanasiyana kuti muthane ndi moyo wamagetsi; Pakapangidwe kazinthu, magwiridwe antchito a air compressor pansi pa magwiridwe antchito amanenedweratu ndi kuyerekezera kwathunthu kutengera malingaliro a thermodynamics ndi mphamvu; Limbikitsani kuphatikiza kwamagetsi kwa kompresa yam'mlengalenga ndikuyamba kugwiritsa ntchito makina kuti azindikire ntchito yopulumutsa mphamvu komanso ntchito pa intaneti. Ntchito mfundo

Pogwiritsa ntchito pneumatic, volumetric piston air compressor imagwiritsidwa ntchito. Pisitoni air compressor imagwiritsa ntchito crankshaft kuyendetsa kuyendetsanso kwa pisitoni kuti ipondereze mpweya mu silinda yamphamvu ndikupitilira kutulutsa mpweya wopanikizika. Piston air compressor ndi mpweya wabwino wosunthira, womwe umangolekeka chifukwa chazogwira zake ndi mawonekedwe ake. Pofuna kukhazikitsa mpweya wabwino, pisitoni wamkulu wa mpweya amakhala ndi thanki yosungira mpweya. Ubwino waukulu

1. Zovuta zamagetsi ndizotakata. Chifukwa imagwira ntchito pakusintha kwa voliyumu, imatha kufikira kuthamanga kwambiri ngakhale mutayenda bwanji. Pakadali pano, mitundu ingapo yama compressor othamanga otsika, apakatikati, okwera komanso othamanga kwambiri apangidwa, omwe kuthamanga kwa mpweya wa kompresa wamagetsi m'makampani kumatha kufikira 350Mpa (3500kgf / cm2).

2. Mtengo wa zida zochepa, ndalama zochepa zoyambirira, ntchito yabwino komanso moyo wautali.

Mvetsetsani kutsatsa kopulumutsa ndi kothandiza kwaukadaulo waku Korea wodziyimira payokha wa mpweya woyimitsa centrifugal kompresa, funsani maginito oyenda a air kuyimitsidwa centrifugal kompresa, Imatengera maginito okhazikika okhala ndi ukadaulo wamagetsi, mankhwala, chakudya, Ndi mafakitale ena apadera kuti muwone zambiri>

3. Chifukwa njira yoponderezana ndiyotseka, kutentha kwamphamvu ndikokwera.

4. Ili ndi kusinthasintha kwamphamvu, voliyumu yotulutsa utsi, ndipo sikukhudzidwa kwenikweni ndikusintha kwa kuthamanga kwa utsi. Kulemera kwapakatikati kumasintha, kusintha kwa kusunthira kwama voliyumu ndi kuthamanga kwa utsi kumakhalanso kochepa.