Ogwiritsa ntchito ambiri samvetsetsa momwe angasinthire pampu yophika. Tiyeni titenge chitsanzo kuti tipeze kupsinjika kwa pursen pampu ya pisitoni mpaka 22 MPA, yomwe ndi yofanana ndi dongosolo la 22 MPA.
1. Pampu ya pampu ya pisitoni, pezani mutu wa heagon wofanana ndi screw (yokhala ndi pulasitiki yaying'ono yokutidwa ndi chikasu), ndikukhala ndi mtedza womwe umakhala ngati loko. Ngati mumasula mtedzayo, kenako mutembenuke molongosola masikono, kuponderezedwa kwa pampu kumachuluka.
2. Pambuyo pozungulira pang'onopang'ono, muyenera kumva mawu otayira mafuta, omwe amatulutsidwa ndi valavu ya chitetezo cha dongosolo. Ngati mafuta a hydraulic amadutsa valavu yoteteza, pakugwiritsa ntchito bwino, kutentha kwa valavu yotetezayo kumatuluka bwino pamwamba pa thupi.
3. Sinthani valavu yoteteza kutalika kofananako, pafupifupi 3-5 imatembenuka koloko, kenako sinthani chopondera cha pampu. Pa kulumpha, payenera kukhala chithunzi chovuta cholumikizidwa ndi kachitidwe kake ndi njira yoyezera pampunji yotsegulira pampu, yosinthidwa kukhala yokakamiza 22 MPA.
4. Kenako, kuzungulira chikho champhamvu champhamvu cha valavu yopanda chitetezo. Kupanikizika kwa magetsi kuli pa 22 MPA, valavu yoteteza imapangitsa mafuta kukhala ophatikizika, ndipo amagwira ntchito. Kenako, sinthanitsani valavu ya chitetezo kwa pafupifupi 15-20 madigiri, ndipo ntchito yosintha imalizidwa.
Nthawi zambiri, wotsatsa wa pampu yophika adzakhala ndi kukakamizidwa kwakukulu kwa pampu wocheperako, womwe nthawi zambiri amakhala woposa 20 MPA. Kuphatikiza apo, lemba la dzina la chitetezo la madongosololo liyeneranso kukhala ndi kukakamizidwa kwambiri kuposa 22 MPA, ndipo ngati zilinso, sizingasinthidwe.
Poocca HydraulicCo., Ltd. ili ndi mzere wathunthu komanso mndandanda wokwanira; Zimaphatikizapo mitundu 110 yodziwika bwino, ma 1000 + ndi zopangidwa pafupipafupi, makasitomala okhala ndi mtengo wapamwamba kwambiri, wogwira ntchito, nthawi yotsika mtengo, ndi zochitika zantchito.
Nthawi Yolemba: Mar-31-2023
