Maviri-nzvimbo mbiri-nzira hydraulic threaded cartridge valve DHF08-222

Aya mapoinzi anofanirwa kutariswa kana uchitenga hydraulic cartridge mavharuvhu.

(1) Valve musimboti chimiro: kiyi yakavakirwa pane yakasarudzwa yakazara kuyerera maitiro uye kusaenzana kunzwa.

(2) Abrasion resistance: Kana iyo yemvura yepakati iri mhinduro ine yakanyanya kuwanda yeabrasive particles, iyo data mukati mevharuvhu inofanira kuoma.

(3) Corrosion resistance: Nekuti svikiro iri kuita ngura, sarudza uye gadzira vharafu diki yekuyamura sezvinobvira.

(4) Tembiricha uye kushanda kumanikidza kwepakati: Kana tembiricha uye kumanikidza kwepakati kwakakwira uye kuchichinja zvakanyanya, mavharuvhu ane shanduko diki mukupisa uye kushanda nesimba kwezvinhu zvakasvibirira zvepakati pevhavha uye high-pressure gedhi vharafu inofanira kuva. kushandiswa.

(5) Dzivisa flash evaporation uye cavitation: flash evaporation uye cavitation zvinongoitika mune yemvura midhiya. Muchiitiko chaicho chekugadzira, flash evaporation uye cavitation ichabudisa kuzununguka uye ruzha, kuderedza hupenyu hwebasa revhavha, saka pakusarudza valve, zvakakosha kudzivisa flash evaporation uye cavitation inokonzerwa nevhavha.

Kusarudzwa kweactuator yevhavha yekuyamura yekuchengetedza: Kuti iite kuti valve yekudzora ishande zvakajairwa, iyo inoshanda actuator inofanira kukwanisa kuburitsa simba rakakwana rekubuda kuti ive nechokwadi chekuisa chisimbiso chepamusoro uye kuvhurwa kwevhavha. Kazhinji, hapana calibration torsion chitubu chepneumatic, hydraulic uye magetsi actuators ane maviri mabasa. Hukuru hwesimba rekuita hahuna chekuita nemaitiro ayo ekushanda, saka chinhu chakakosha pakusarudza actuator ndeye kuziva iyo hombe yekuburitsa simba uye inotenderera torque yemota. Kune imwechete-inoshanda pneumatic actuator, simba rinotorwa rine chekuita nekuvhurwa kwevhavha, uye simba rinogadzirwa pavhavhavha inogadzirisa inoisawo mungozi maitiro ekuita muviri, saka zvinotemerwa kugadzira simba rekuenzanisa mukuvhurwa kwese. mapoka ekugadzirisa mavharuvhu.

Rondedzera mhando dzema actuators: mushure mesimba rakatorwa rema actuators rakajeka, sarudza inoenderana actuators zvinoenderana nezvinodiwa zvekugadzirisa tekinoroji application mamiriro. Kana paine mirairo yekuputika-inodzivirira panzvimbo, pneumatic actuators inofanira kushandiswa. Kubva pakuona kwekuchengetedzwa kwezvakatipoteredza uye kuchengetedza simba, magetsi emagetsi anofanirwa kushandiswa kusvika pazvinobvira.(1) Valve core structure: Kiyi inobva pane zvakasarudzwa zvakasarudzwa zvekuyerera uye kunzwa kusina kuenzana.