I-NBR PU FKM Indandatho yensimbi eyenziwe ngokwezifiso I-Hydraulic Piston Dust Seal Insimbi noma indandatho
Isingeniso somkhiqizo
Indandatho yothuli ifakwe ku-piston rod ukuvimbela uthuli lwangaphandle ukuthi lungahlangani nesigxivizo esiphindaphindayo se-cylinder ye-hydraulic.
Izinyathelo zokuqapha zokusetshenziswa kwendandatho yothuli: Zonke izindandatho zothuli azikwazi ukucindezelwa, okungukuthi, azinawo umsebenzi wokuvala.Umsebenzi wabo uwukuvimbela uthuli kuphela futhi kufanele usetshenziswe nezinye izimpawu;Idizayini kufanele igweme udebe lwendandatho yothuli kanye nembobo yenduku ye-piston noma uhlangothi oluphambene lokuthintana kwe-wrench, okuholela ekusikeni.
Indandatho yothuli isetshenziswa ku-hydraulic pneumatic piston rod.Umsebenzi wayo oyinhloko ukukhipha uthuli olunamathiselwe endaweni yangaphandle ye-piston cylinder block futhi uvimbele isihlabathi, amanzi kanye nokungcola ekungeneni kwe-cylinder block evaliwe.
Ukusetshenziswa kwangempela kwezindandatho zothuli ngokuvamile zenziwe ngezinto zenjoloba, izici zayo zokusebenza ziwukungqubuzana okomile, ngakho-ke impahla yerabha iyadingeka ukuze ibe nokumelana okuhle kokugqoka kanye nokusebenza kokuguquguquka okuphansi kokucindezelwa okuphansi.Eminyakeni yamuva, ama-seal amasha angafaki uthuli nezinye izinto zokwakha kanye nezinto zenjoloba ziye zathandwa kancane kancane, njenge-PTFE kanye nenhlanganisela ye-O-ring, enomphumela omuhle wokuvala.Impilo yesevisi ende, esetshenziswa kabanzi.
Kunezinhlobo eziningi kakhulu zamasongo angangeni uthuli, angahlukaniswa abe izinhlobo eziningi ngokuya ngemisebenzi yawo, izici, izinhlobo zesakhiwo kanye nezindlela zokuvala.
(1) Ngokwesakhiwo, ihlukaniswe yaba indandatho engunxande yokuvala uthuli;Chamfered uthuli seal ring;Indandatho yophawu lothuli lwezinyawo;Indandatho yophawu engangeni uthuli emise okuka-J;Indandatho yophawu lothuli elingunxantathu.
(2) Ngokwesenzo: indandatho eyodwa yokuvala ingangenwa uthuli;Iringithoni esebenza kabili evikela uthuli.
⑧ Ngokusho kohlaka lwamathambo: indandatho yokuvala uthuli yamahhala;Uhlobo lwendandatho yothuli lwe-skeleton.
(4) Ngokuya ngokuthi inhlanganisela ihlukene yini: uhlobo olulodwa lwendandatho yokuvala engangeni uthuli;Indandatho ye-dust seal ehlanganisiwe.
Izinto zomkhiqizo
I-NBR FKM PTFE CR EPDM PU yensimbi
Ububanzi besicelo
Izinga lokushisa: -40 ~ 200 ℃
Isivinini somugqa:≤2m/s
Izici Zomkhiqizo
1. Izindleko eziphansi kanye nomphumela omuhle wokukhuhla
2. Ukumelana nokungqubuzana okuguquguqukayo kuncane uma kuqhathaniswa
3. Ifanele ukunyakaza okuhlukahlukene: ukujikeleza, ukuphindaphinda kwe-shaft noma ukunyakaza okuhlangene
4. Ifanele izinhlobo ezihlukahlukene zokuvala: ukubekwa uphawu okumile, ukubekwa uphawu okuguquguqukayo
5. Ifanele imidiya ehlukene yokuvala uphawu
6. Umklamo olula, isakhiwo esincane, kulula ukuhlakazeka nokuhlanganisa
7. Kunezinhlobo eziningi zezinto zokwakha
