Momwe mungasankhire silinda ya pneumatic?

1) Kusankhidwa kwa silinda ya Pneumatic:

Ndi bwino kusankha amuyezo mpweya yamphamvu ngati sichoncho, ndiye lingalirani kupanga nokha.

Kudziwa za aluminiyamu mpweya silinda (Yopangidwa ndi Aluminium Cylinder Tube) kusankha:

(1) Mtundu wa silinda ya pneumatic:

Malinga ndi zofunikira zogwirira ntchito, mtundu wolondola wa silinda umasankhidwa.Masilinda osagwira kutentha ayenera kugwiritsidwa ntchito kumalo otentha kwambiri.Pamalo ochita dzimbiri, silinda yolimbana ndi dzimbiri imafunika.M'malo ovuta monga fumbi, chivundikiro cha fumbi chiyenera kuikidwa kumapeto kwa ndodo ya pistoni.Zikapanda kuipitsidwa, masilinda amafuta opanda mafuta kapena opanda mafuta ayenera kusankhidwa.

(2) Njira yoyika:

Zimatsimikiziridwa molingana ndi zinthu monga malo oyika, cholinga chogwiritsira ntchito, ndi zina zotero.

Mafomu oyika ndi awa: mtundu woyambira, mtundu wa phazi, mtundu wa flange wa ndodo, mtundu wa flange wopanda ndodo, mtundu wa ndolo imodzi, mtundu wa ndolo wapawiri, mtundu wa trunnion wa ndodo, mtundu wa trunnion wapakati, mtundu wapakati wa trunnion.

Kawirikawiri, silinda yokhazikika imagwiritsidwa ntchito.Ma cylinders ozungulira mpweya ayenera kugwiritsidwa ntchito pamene kusinthasintha kosalekeza ndi njira yogwirira ntchito (monga lathes, grinders, etc.) ikufunika.Pamene ndodo ya pisitoni ikufunika kuti isunthire mu arc kuwonjezera pakuyenda kwa mzere, ma silinda a pneumatic shaft amagwiritsidwa ntchito.Pakakhala zofunikira zapadera, silinda yapadera yofananira iyenera kusankhidwa.

(3) Mphamvu yapisitoni ndodo:

zimagwirizana ndi nthawi yogwiritsira ntchito komanso kugunda kwa makinawo, koma nthawi zambiri sitiroko yonse sigwiritsidwa ntchito poletsa pisitoni ndi mutu wa silinda kuti zisagundane.Ngati ikugwiritsidwa ntchito pochiza makina, ndi zina zotero, malire a 10 ~ 20mm ayenera kuwonjezeredwa malinga ndi sitiroko yowerengedwa.Sitiroko yokhazikika iyenera kusankhidwa momwe ingathere kuti zitsimikizire kuthamanga kwa kutumiza ndikuchepetsa mtengo.

(4) Ukulu wa mphamvu:

Kukankhira ndi kukoka mphamvu kutulutsa ndi silinda kumatsimikiziridwa molingana ndi kukula kwa mphamvu yolemetsa.Kawirikawiri, mphamvu ya silinda yofunikira ndi chikhalidwe chofananira cha katundu wakunja imachulukitsidwa ndi coefficient 1.5 ~ 2.0, kotero kuti mphamvu yotulutsa ya silinda imakhala ndi malire pang'ono.Ngati silinda iwiriyo ndi yaying'ono kwambiri, mphamvu yotulutsa sikwanira, koma kukula kwa silinda ndikokulirapo, kupangitsa zida kukhala zazikulu, kukulitsa mtengo, kukulitsa kuwononga mpweya, ndikuwononga mphamvu.Pamapangidwe amagetsi, njira yowonjezera mphamvu iyenera kugwiritsidwa ntchito momwe mungathere kuti muchepetse kukula kwakunja kwa silinda.

(5) Fomu ya buffer:

Malinga ndi zosowa za pulogalamuyo, sankhani mawonekedwe otsamira a silinda.Ma fomu a cylinder buffer amagawidwa kukhala: palibe chotchingira, chotchinga chalabala, chotchingira mpweya, chotchingira cha hydraulic.

(6) Kuthamanga kwa pisitoni:

makamaka zimadalira alowetsedwe wothinikizidwa mpweya kutuluka kwa silinda, kukula kwa silinda ndi madoko utsi ndi m'mimba mwake mkati chitoliro.Zimafunika kuti kuyenda kothamanga kwambiri kutenge mtengo waukulu.Kuthamanga kwa silinda nthawi zambiri kumakhala 50 ~ 1000mm / s.Kwa masilindala othamanga kwambiri, muyenera kusankha chitoliro cholowera chanjira yayikulu yamkati;pakusintha katundu, kuti mupeze liwiro loyenda pang'onopang'ono komanso lokhazikika, mutha kusankha chipangizo chopumira kapena silinda yamadzimadzi yamadzimadzi, yomwe imakhala yosavuta kukwaniritsa liwiro..Posankha valavu ya throttle kuti muwongolere liwiro la silinda, chonde tcherani khutu: pamene silinda yokhazikika yokhazikika ikukankhira katunduyo, tikulimbikitsidwa kugwiritsa ntchito lamulo la kuthamanga kwa mpweya wotulutsa mpweya;pomwe silinda yomwe idayikidwapo ikweza katunduyo, tikulimbikitsidwa kugwiritsa ntchito kuwongolera kuthamanga kwa throttle;kusuntha kwa sitiroko kumafunika kukhala kokhazikika Popewa kukhudza, silinda yokhala ndi chipangizo chotchinga iyenera kugwiritsidwa ntchito.

(7) Kusintha kwa maginito:

Chosinthira maginito chomwe chimayikidwa pa silinda chimagwiritsidwa ntchito makamaka pozindikira malo.Ndikoyenera kudziwa kuti mphete ya maginito ya silinda ndiyofunikira kuti mugwiritse ntchito kusintha kwa maginito.Mitundu yoyika ma switch ya maginito ndi: kukhazikitsa lamba wachitsulo, kuyika njanji, kuyika ndodo, ndikuyika kolumikizira kwenikweni.