Ukuqulunqwa kwesakhiwo se-cylinder

Iinkcukacha zokwakheka kweSilinda:

Isilinda yenziwe ngeityhubhu yesilinda, isiphelo seqweqwe (iikhithi ze-cylinder ze-pneumatic）, ipiston,intonga yepistonkunye namatywina, njl.

1) Isilinda

I-diameter yangaphakathi ye-cylinder imele amandla okukhutshwa kwe-cylinder.I-piston kufuneka isilayidi ngokutyibilikayo ngasemva naphambili kwi-cylinder, kwaye uburhabaxa bomphezulu bomphezulu we-cylinder kufuneka bufikelele kwi-Ra0.8μm.

I-SMC kunye ne-CM2 cylinder pistons yamkela umsesane wokutywina odibeneyo ukufezekisa ukutywinwa kweendlela ezimbini, kunye nepiston kunye nentonga yepiston zidityaniswe ngoxinzelelo lwe-riveting, ngaphandle kwamantongomane.

2) Ukugqiba i-cap

Isigqubuthelo sokugqibela sibonelelwe ngamazibuko okuthatha kunye nokukhupha, kwaye amanye abonelelwe ngendlela yesithinteli kukhuselo lokugqibela.Isigqubuthelo sokugqibela sentonga sixhotyiswe ngomsesane wokutywina kunye nendandatho yothuli yokuthintela ukuvuza komoya kwintonga yepiston kunye nokuthintela uthuli lwangaphandle ukuba lungadibanisi kwi-cylinder.Isigqubuthelo sokugqibela secala lentonga sibonelela ngomkhono wesikhokelo sokuphucula ukuchaneka kwesikhokelo sombhobho, ukuthwala umthwalo omncinci osecaleni kwintonga yepiston, ukunciphisa ukugoba xa intonga yepiston isanda, kwaye yandise ubomi benkonzo yepiston. isilinda.Umkhono wesikhokelo ngokuqhelekileyo usebenzisa i-alloy ene-sintered oil-bearing alloy kunye ne-front-inclined copper castings.Ngaphambili, intsimbi ethambileyo yayisetyenziswa ngokuqhelekileyo kwiminqwazi yokuphela.Ukuze kuncitshiswe ubunzima kunye nokuthintela umhlwa, i-aluminium alloy die-casting yayisoloko isetyenziswa, kwaye izinto zobhedu zazisetyenziselwa iisilinda ezincinci.

3) ipiston

Ipiston yinxalenye yoxinzelelo kwi-cylinder.Ukuze kuthintelwe igesi ukusuka kwimingxuma ekhohlo nasekunene yepiston, ikhonkco lokutywina lepiston linikezelwa.Umsesane ongagugiyo kwipiston unokuphucula isikhokelo sesilinda, ukunciphisa ukunxitywa kweringi yepiston, kunye nokunciphisa ukuxhathisa ukukhuhlana.Ubude beringi obunganyangekiyo benziwe ngezinto ezifana ne-polyurethane, i-polytetrafluoroethylene, kunye ne-laphu synthetic resin.Ububanzi bepiston buxhomekeke kubukhulu bendandatho yesitywina kunye nobude benxalenye efunekayo yokutyibilika.Ukuba inxalenye yesilayidi imfutshane kakhulu, kulula ukubangela ukunxiba kwangaphambili kunye nokubamba.Izinto eziphathekayo zepiston zidla ngokuba yi-aluminium alloy kunye nentsimbi, kunye nepiston ye-cylinder encinci yenziwe ngobhedu.

4) intonga yepiston

Intonga yepiston yeyona nto ibaluleke kakhulu kwi-cylinder.Ngokuqhelekileyo sebenzisa i-high-carbon steel, umphezulu uphathwa nge-chromium plating, okanye insimbi engenasici isetyenziselwa ukuthintela ukubola kunye nokuphucula ukunyanzeliswa kwentsimbi yokutywina.

5) Umsesane wokutywina

Inxalenye yetywina kwintshukumo ejikelezayo okanye ephindaphindayo ibizwa ngokuba litywina eliguquguqukayo, kwaye itywina lendawo emileyo ibizwa ngokuba litywina elimileyo.

Kukho ikakhulu ezi ndlela zilandelayo zokudibanisa umgqomo we-cylinder kunye nesigqubuthelo sokugqibela:

Uhlobo oludibeneyo, uhlobo lwe-riveting, uhlobo loqhagamshelwano olunentambo, uhlobo lwe-flange, uhlobo lwentonga yokubopha.

I-6) Xa i-cylinder isebenza, i-piston kufuneka ifakwe i-lubricated yi-oil inkungu emoyeni ocinezelweyo.Kukwakho nenani elincinci leesilinda ezingena-lubrication.