Silinda ya Hydraulic ya Hydraulic Press yokhala ndi mizere inayi

Silinda ya hydraulic ndi imodzi mwa zigawo zazikulu za makina osindikizira a hydraulic okhala ndi mizere inayi. Ntchito yake ndikusintha mphamvu ya kupanikizika kwa madzi kukhala ntchito yamakina. Malinga ndi kapangidwe kake, imatha kugawidwa m'mitundu ya plunger, piston, ndi double-head plunger. M'nkhaniyi, tikuwonetsa makamaka silinda yosindikizira ya hydraulic, momwe katundu amagwirira ntchito, komanso njira zodzitetezera pakusonkhanitsa makina osindikizira a hydraulic okhala ndi mizere inayi.

1. Chiyambi cha silinda ya hydraulic ya makina osindikizira a hydraulic okhala ndi mizere inayi:

1) Silinda ya hydraulic ndi imodzi mwa zigawo zazikulu za mzere wa mizati inayimakina osindikizira a hydraulicNtchito yake ndikusintha mphamvu ya kupanikizika kwa madzi kukhala ntchito yamakina. Izi zikutanthauza kuti, pansi pa mphamvu ya madzi opanikizika kwambiri, pisitoni (kapena plunger) imakankhidwira kuti isunthe mtanda wosunthika wosunthika pansi, ndipo kuthamanga kwa madzi kwa mizere inayi kumatumizidwa ku chidutswa chogwirira ntchito kudzera mu mtanda wosunthika wosunthika wa hydraulic press kuti chidutswa chogwirira ntchito chipange kusintha kofunikira.

2) Masilinda a hydraulic omwe amagwiritsidwa ntchito mu makina osindikizira a hydraulic okhala ndi mizati inayi ndi masilinda okhala ndi mphamvu zambiri. Malinga ndi kapangidwe kawo kosiyana, amatha kugawidwa m'mitundu ya plunger, mtundu wa piston, ndi mtundu wa plunger wokhala ndi mitu iwiri. Mtundu wa kapangidwe kamene kamagwiritsidwa ntchito kwenikweni uyenera kudziwika bwino kutengera kapangidwe ka makina osindikizira a hydraulic okhala ndi mizati inayi, mphamvu yonse ndi kukula kwa silinda, momwe makina osindikizira a hydraulic okhala ndi mizati inayi amagwirira ntchito, komanso mphamvu yopangira ya wopanga.

2. Kugwira ntchito bwino kwa silinda ya hydraulic ya makina osindikizira a hydraulic okhala ndi mizere inayi:

1) Pamene makina osindikizira a hydraulic okhala ndi mizere inayi ayesedwa kuti aone ngati ali ndi mphamvu yokwanira yonyamula katundu, dynamometer imayikidwa koyamba pa ndodo ya pistoni. Pang'onopang'ono onjezerani mphamvu ya hydraulic pressure ndi output force nthawi imodzi. Kenako onjezerani mphamvu ya pressure p ndi mphamvu yofanana ya hydraulic silinda w, lembani, ndikujambula graph. Malinga ndi zofunikira, mphamvu ya hydraulic silinda ya makina osindikizira a hydraulic okhala ndi mizere inayi iyenera kukhala yoposa 90%.

2) Kugwira ntchito bwino kwa silinda ya hydraulic ya makina osindikizira a hydraulic okhala ndi mizere inayi kumasiyana pa magawo onse a kayendetsedwe ka ntchito. Poyamba, silinda ya hydraulic ya makina osindikizira a hydraulic okhala ndi mizere inayi iyenera kuthana ndi kukangana kosasinthasintha kwa chipangizo chosindikizira, kotero kuti kugwira ntchito bwino kumakhala kochepa, ndipo kukangana kosindikiza kumakhala kochepa pa liwiro lalikulu, ndipo kugwira ntchito bwino kumakhala kwakukulu. Komabe, popeza nthawi yoyambira ya silinda ya hydraulic ya makina osindikizira a hydraulic okhala ndi mizere inayi ndi yochepa kwambiri, nthawi zambiri imatha kunyalanyazidwa.

3. Popanga silinda ya hydraulic press, zinthu zofunika kuziganizira:

1) Chopopera cha silinda ya hydraulic press buffer chidzapanga ufa wachitsulo wokangana kapena ma filings achitsulo pamene malo olumikizira chipangizo cha buffer ndi ochepa kwambiri. Pamene katundu wa mbali ya piston rod ndi waukulu kwambiri, ukhoza kuyambitsa kuyaka. Ufa wachitsulo wokangana kapena zidutswa zachitsulo zomwe zagwa chifukwa cha kuyaka zidzakhalabe mu silinda.

2) Zipsera pamwamba pa khoma la silinda ya hydraulic. Kuthamanga kwakukulu kwa pamwamba pa pistoni kumayambitsa kuyaka, komwe kumafinya ndikuphwanya pamwamba pa thupi la silinda ya hydraulic. Chitsulo chofinyidwacho chimagwa ndikutsalira mu silinda ya hydraulic, zomwe zimayambitsa zipsera.

3) Mukalumikiza silinda ya hydraulic press, pistoni, mutu wa silinda, ndi ziwalo zina zimakhala ndi kulemera kwakukulu, kukula, ndi kufooka. Ngakhale zida zonyamulira zithandiza pakuyika, kukangana kumachitika chifukwa malo oyenera ndi ochepa. Chifukwa chake, kumapeto kwa pistoni ya hydraulic kapena mutu wa silinda akagunda mkati mwa khoma la silinda, zimakhala zosavuta kuyambitsa zipsera.

4) Zipsera zomwe zimachitika chifukwa cha zinthu zakunja zomwe zimasakanizidwa panthawi yosonkhanitsa. Silinda ya hydraulic isanasonkhanitsidwe, ziwalo zonse ziyenera kuchotsedwa zonse ndikutsukidwa. Mukayika ziwalo zokhala ndi ma burrs kapena dothi, chifukwa cha "mphamvu yowonjezera" ndi kulemera kwa ziwalozo, zinthu zakunja zimatha kulowa mosavuta pamwamba pa khoma la silinda, zomwe zimapangitsa kuti zikhale zokwawa.

Monga wotchukafakitale yosindikizira ya hydraulicku China,Zhengxiimapereka chidziwitso chaukadaulo cha makina osindikizira a hydraulic kwa makasitomala athu. Ngati muli ndi zosowa zilizonse, titumizireni uthenga!