Mavavu awiri a cartridge solenoid valve DHF08-241

Mu hydraulic system, pazifukwa zina, kuthamanga kwamadzimadzi kumakwera mwadzidzidzi panthawi inayake, zomwe zimapangitsa kuti pakhale kuthamanga kwambiri. Chodabwitsa ichi chimatchedwa hydraulic shock.

1. Zomwe Zimayambitsa Hydraulic Shock (1) Hydraulic shock chifukwa cha kutseka kwadzidzidzi kwa valve.

Monga momwe tawonetsera pa Chithunzi 2-20, pali chibowo chachikulu (monga hydraulic cylinder, accumulator, etc.) yolumikizana ndi payipi ndi valve K kumapeto kwina. Vavu ikatsegulidwa, madzi a m'chitoliro amayenda. Vavu ikatsekedwa modzidzimutsa, mphamvu ya kinetic yamadzimadzi imasinthidwa mwachangu kukhala wosanjikiza wamagetsi ndi wosanjikiza kuchokera ku valavu, ndipo mafunde othamanga kwambiri amapangidwa kuchokera ku valavu kupita ku mtsempha. Kenako, madzi kuthamanga mphamvu ndi kusandulika kinetic mphamvu wosanjikiza ndi wosanjikiza ku chipinda, ndi madzi umayenda mosiyana; Kenako, mphamvu ya kinetic yamadzimadzi imasinthidwa kukhala mphamvu yokakamizanso kupanga kugwedezeka kwamphamvu kwambiri, ndipo kutembenuka kwamphamvu kumabwerezedwanso kuti kupangitse kuthamanga kwapaipi. Chifukwa cha kugwedezeka kwa madzi ndi zotanuka mapindikidwe a payipi, njira ya oscillation imazimiririka pang'onopang'ono ndipo imakhala yokhazikika.

2) Mphamvu ya Hydraulic chifukwa cha braking mwadzidzidzi kapena kusinthika kwa magawo osuntha.

Vavu yobwerera ikatseka mwadzidzidzi njira yobwerera yamafuta a silinda ya hydraulic ndikuphwanya magawo osuntha, mphamvu ya kinetic ya magawo osuntha pakadali pano imasinthidwa kukhala mphamvu yamafuta otsekedwa, ndipo kupanikizika kumakwera kwambiri, chifukwa chake. mu hydraulic impact.

(3) mphamvu ya hydraulic yomwe imabwera chifukwa cha kusagwira bwino ntchito kapena kusamva bwino kwa zigawo zina zama hydraulic.

Pamene valavu yothandizira ikugwiritsidwa ntchito ngati valavu yachitetezo mu dongosolo, ngati valavu yotetezera chitetezo sichikhoza kutsegulidwa mu nthawi kapena nkomwe, idzayambitsanso kukwera kwakukulu kwa kuthamanga kwa mapaipi ndi mphamvu ya hydraulic.

2, kuwonongeka kwa hydraulic kwenikweni

(1) Kuthamanga kwakukulu kwanthawi yomweyo kumawononga zida za hydraulic, makamaka ma hydraulic seals.

(2) Dongosolo limatulutsa kugwedezeka kwamphamvu ndi phokoso, ndikupangitsa kutentha kwamafuta kukwera.