Chosefera chobwezeretsa mafuta mu hydraulic system, monga momwe dzinalo likusonyezera, ndiye fyuluta yomwe imagwiritsidwa ntchito pobwerera kwamafuta. Makinawo akagwiritsidwa ntchito, chifukwa cha kuwonongeka kwa zida, zonyansa za tinthu tating'ono ndi zonyansa za rabara zitha kupangidwa. Ngati simukufuna kubweretsa zonyansa mumafuta mu thanki yamafuta, zitha kusefedwa ndi fyuluta kapena fyuluta munjira yobwezeretsa mafuta.
Mafuta a Hydraulic nthawi zambiri amakhala ndi zonyansa za granular, zomwe zimapangitsa kuti zida za hydraulic zizikhala ndi malo osunthira, kumamatira kwa valve ya spool, ndi kutsekeka kwa throttle orifice, zomwe zimachepetsa kwambiri kudalirika kwa dongosolo. Kuyika kwa zosefera zamafuta mwatsatanetsatane m'dongosololi ndikuwonetsetsa kuti molingana ndi zinthu ndi kapangidwe kazinthu zosefera, fyuluta yamafuta imatha kugawidwa mumtundu wa mauna, mtundu wa gap, mtundu wazinthu za pepala, fyuluta yamafuta a sintered ndi maginito. mafuta fyuluta, etc. Malingana ndi malo osiyanasiyana a fyuluta yamafuta, imathanso kugawidwa muzosefera zoyamwa mafuta, zosefera zokakamiza ndi zosefera zamafuta. Pali mitundu inayi ya zosefera ndi zosefera zapadera, zomwe zimatha kusefa zonyansa zazikulu kuposa 100μm, 10-100μm, 5-10μm ndi 1-5μm motsatana.
Zosefera zamafuta a hydraulic nthawi zambiri zimagwiritsidwa ntchito m'malo opangira ma hydraulic ndi ma hydraulic system, ndipo ziyenera kutsukidwa pafupipafupi, chifukwa pakapita nthawi, gawo lazosefera lamafuta a hydraulic latsekedwa ndi madontho amafuta a hydraulic, motero amalephera kukwaniritsa kusefa kwina. zotsatira. Kuwonetsetsa kuti chosefera chamafuta a hydraulic chimatalikitsa moyo wake, Wannuo sefa element imakuphunzitsani momwe mungayeretsere sefa yamafuta a hydraulic:
Anthu ambiri amaganiza kuti hydraulic oil filter element ndizovuta kuyeretsa popanda kuyeretsa, zomwe zingachepetse kwambiri moyo wautumiki wa hydraulic oil filter element. M'malo mwake, pali njira yoyeretsera hydraulic oil filter element. Nthawi zambiri, chinthu choyambirira chosefera mafuta a hydraulic chimapangidwa ndi waya wachitsulo chosapanga dzimbiri. Kuti mutsuke chosefera chamafuta a hydraulic, choseferacho chimayenera kumizidwa mu palafini kwakanthawi. wodetsedwa. Komabe, ziyenera kudziwidwa kuti ngati choyambirira cha hydraulic mafuta fyuluta chinthu sichili chodetsedwa kwambiri, njirayi sichingagwiritsidwe ntchito, ndipo chinthu chatsopano cha hydraulic oil filter chiyenera kusinthidwa.
Kutayika kwa hydraulic oil filter element makamaka ndi kutsekeka kwa chinthu chosefera ndi zoipitsa. Kutsitsa koyipa kwa chinthu chosefera ndi njira yotsekereza mabowo a chinthu chosefera. Pamene fyuluta chinthu chatsekedwa ndi particles woipitsidwa, mabowo amene angadutse madzi otaya ndi yafupika, ndi kuthamanga kusiyana adzawonjezeka kuonetsetsa otaya mwa zinthu fyuluta. Mu gawo loyambirira, popeza pali mabowo ambiri pazosefera zamafuta a hydraulic, kusiyana kwamphamvu kudzera muzosefera kumakula pang'onopang'ono, ndipo mabowo otsekedwa alibe mphamvu pakuwonongeka kwathunthu. Komabe, dzenje lomangika likafika pamtengo, plugging imakhala yothamanga kwambiri, pomwe mphamvu yosiyanitsira pagawo losefera imakwera mwachangu kwambiri. Chiwerengero, kukula, mawonekedwe ndi kugawa kwa ma pores amtundu wa hydraulic oil filter element zikuwonetsa chifukwa chomwe fyuluta imodzi imakhala nthawi yayitali kuposa ina. Pazosefera za makulidwe opatsidwa ndi kusefera kolondola, pepala losefera limakhala ndi ma pores ochepa kuposa zinthu zosefera magalasi, kotero kuti chinthu chosefera pa pepala losefera chimatsekedwa mwachangu kuposa gawo losefera la zinthu zosefera magalasi. Chosefera cha multilayer glass fiber filter material chimatha kukhala ndi zowononga zambiri. Pamene madzi umayenda mu fyuluta chinthu, aliyense fyuluta wosanjikiza Zosefera kunja particles kukula kosiyana, ndi mabowo ang'onoang'ono mu zinthu fyuluta wa wosanjikiza kumbuyo sadzakhala oletsedwa ndi lalikulu particles. Tizibowo tating'ono ta zosefera timasefabe tinthu tating'onoting'ono tamadzimadzi
Ntchito yayikulu ya hydraulic oil filter element ndikusefa tinthu tating'onoting'ono, zonyansa, ndi zina zambiri mumafuta apadera a hydraulic system, kuti mafuta omwe amalowa mu injini yayikulu ndi oyera kwambiri, kuti ateteze magwiridwe antchito achitetezo. zida zazikulu za injini.
QS NO. | SY-2082 |
MTANDA REFERENCE | 20Y-60-31140 |
DONALDSON | |
FLETGUARD | HF35512 |
ENGINE | PC200 PC220 PC240-7 PC240-8 PC300-7/360-7 |
GALIMOTO | KOMATSU excavator |
OD WAMKULU | 130/ 73 (MM) |
KUSINTHA KWAMBIRI | 130 (MM) |
INTRNAL DIAMETER | 69 (MM) |