Kuvandudza Flow Control nePneumatic Three-Piece Ball Valve
Basic kuumbwa kwepneumatic matatu-chidimbu bhora vharafu
Pneumatic matatu-chidimbu bhora vharafu ine zvikamu zvitatu zvikuru: muviri wevharuvhu, bhora uye pneumatic actuator. Muviri wevharuvhu wakagadzirwa muzvidimbu zvitatu kuti zvive nyore kugadzirisa uye kutsiva. Bhora riri pakati pemuviri wevharuvhu uye rine buri. Kana bhora richitenderera 90 madhigirii, gomba rinoenderana kana perpendicular kune inoyerera chiteshi kuti iwane yakavhurika kana yakavharwa mamiriro. Iyo pneumatic actuator ine basa rekutyaira kutenderera kwebhora uye kuona nekukurumidza kuvhura uye kuvhara kwevhavha kuburikidza nesimba remhepo yakamanikidzwa.
Tekinoroji mapoinzi ekuwana chaiwo kuyerera kwekutonga
1. Precision bhora kugadzirisa
Kunyatsogadziriswa kwebhora ndiyo kiyi yekuita chisimbiso chevhavhavha uye kurongeka kwekudzora kuyerera. Iyo pamusoro pebhora inofanirwa kuve yakatsetseka uye iine chaiyo geometric chimiro kuti ive nechokwadi chekuenderana nechigaro chevharuvhu. Uye zvakare, saizi uye chimiro cheiyo kuburikidza negomba rebhora zvinokanganisa kuyerera kweyekuyerera (Cv kukosha), saka inoda kuverengerwa nemazvo uye kugadziriswa.
2. High-quality valve seat design
Dhizaini yechigaro chevhavha inokanganisawo kurongeka kwekudzora kuyerera. Zvigaro zvevharuvhu zvemhando yepamusoro zvinopa yunifomu yekuisa chisimbiso kumanikidza, kudzivirira kubuda kwenhau, uye kuve nechokwadi chekuti vharafu yebhora inogona kuchengetedza kuita kwakanaka kwekuvhara mushure mekushandisa kwenguva refu.
3. Kuita kwepneumatic actuators
Kunyatso kudzora kwepneumatic actuators chinhu chinodiwa chekukurumidza uye kwakaringana kuyerera kuyerera. Iyo actuator inofanirwa kukwanisa kupa torque yakakwana kutyaira bhora, uye panguva imwechete inoda kukurumidza kupindura kumhanya uye kutonga kwakaringana kwenzvimbo yebhora.
4. Position mhinduro system
Iko kushandiswa kwechinzvimbo chekupindura sisitimu, senge yekumisikidza switch kana sensor, inogona kutarisa chinzvimbo chebhora munguva chaiyo kuti ive nechokwadi chechokwadi uye kudzokorora kweiyo pneumatic actuator. Izvi zvinonyanya kukosha pakuwana yakanaka yekuyerera mutemo.
5. Kubatanidzwa kwekutonga maitiro
Kubatanidza pneumatic-chidimbu bhora mavharuvhu ane yepamusoro kudzora masisitimu anogona kuwana yakaoma kuyerera kudzora nzira. Kuburikidza nemidziyo otomatiki yakadai sePLC (programmable logic controller) kana DCS (yakagoverwa yekudzora sisitimu), kuvhurwa kwevharuvhu kunogona kudzorwa nemazvo kuti iwane kunyatsogadzirisa kuyerera.
Optimization matanho
1. Kusarudzwa kwezvinhu
Kusarudza chinhu chakakodzera kwakakosha kuti uvandudze kupfeka kuramba, corrosion resistance uye kuvhara kushanda kwevhavha. Kusarudza bhora rakakodzera uye zvinhu zvechigaro, zvakadai sesimbi isina tsvina, kabhoni simbi kana yakakosha alloys, maererano nemamiriro akasiyana ekushanda anogona kuvandudza kuvimbika uye hupenyu hwebasa revhavha.
2. Nzira yekuchengetedza
Nguva dzose kuchengetedza uye kuongororwa kwechimiro chevhavha uye kuchinjwa panguva yezvikamu zvakasakara zvinogona kuvimbisa kuti valve inogara ichichengetedza yakanakisa kushanda.
3. Kuchinja kwezvakatipoteredza
Tichifunga nezvezvinhu zvakadai sekushisa, kudzvinyirira, uye hunhu hwepakati hwevhavha yekushanda nharaunda, sarudza magadzirirwo akakodzera uye zvinhu kuti uve nechokwadi chekugadzikana uye kuvimbika kwevhavha mune imwe nharaunda.
Iyo pneumatic matatu-chidimbu bhora vharafu inogonesa kuyerera kuyerera kuburikidza nechaiyo bhora kugadzirisa, yepamusoro-mhando chigaro dhizaini, yakakwirira-inoshanda pneumatic actuator, chaiyo chinzvimbo mhinduro system uye advanced control system yekubatanidza. Nekutora matanho ekugadzirisa anonzwisisika, kushanda kwevhavha kunogona kuvandudzwa kuti isangane nezvinodiwa zvakanyanya zveindasitiri yemazuva ano yekudzora kuyerera.