Chinangwa chekushandisavharuvhu yekutarisakudzivirira kuyerera kwepakati, uyevharuvhu yekutarisainowanzoiswa panzvimbo inobuda pombi. Pamusoro pezvo,vharuvhu yekutarisayakaiswa panobuda compressor. Muchidimbu, kudzivirira kuyerera kwepakati pemhepo,mavharuvhu ekuongororainofanira kuiswa mumidziyo, zvishandiso kana mapaipi.
Kazhinji, kusimudza kwakamiramavharuvhu ekuongororazvinosarudzwa pamapaipi akatambanuka ane dhayamita ye50mm.mavharuvhu ekuongororainogona kuiswa pamitsetse yakatwasuka neyakatwasuka. Vharuvhu yetsoka inowanzoiswa pamutsetse wakatwasuka wepombi inopinzwa, uye nzira yepakati inoyerera kubva pasi kuenda kumusoro.
Iyovharuvhu yekutarisa swinginogona kugadzirwa nekushanda nesimba, PN inosvika 42MPa, uye DN inogonawo kuva yakakura zvikuru, inosvika 2000mm. Zvichienderana nezvinhu zviri mudura uye zvisimbiso, chero chinhu chinoshanda uye chero tembiricha yekushanda inogona kushandiswa. Chinhu ichi chinosanganisira mvura, utsi, gasi, chinhu chinopisa, mafuta, chikafu, mushonga, nezvimwewo. Tembiricha yekushanda iri pakati pe -196~800°C.
Mavharuvhu ekuongorora kutendererainogona kuiswa munzvimbo dzisingaperi uye inowanzoiswa pamitsetse yakatwasuka, asi inogonawo kuiswa pamitsetse yakatwasuka kana yakatsveyama.
Iyovharuvhu yekutarisa shavishaviyakakodzera kumanikidzwa kwakaderera uye dhayamita yakakura, uye mamiriro ekuisa akaganhurirwa. Nekuti kumanikidzwa kwekushanda kwevharuvhu yekutarisa shavishavihaigone kunge yakakwira zvakanyanya, asi dhayamita yepakati inogona kunge yakakura kwazvo, inogona kusvika kupfuura 2000mm, asi kumanikidzwa kwepakati kuri pasi pe6.4MPa.vharuvhu yekutarisa shavishaviinogona kugadzirwa kuita mhando yeclamp mbiri, iyo inowanzoiswa pakati peflange mbiri dzepaipi, uye inoshandisa chimiro chekubatanidza clamp mbiri.
Iyovharuvhu yekutarisa shavishaviinogona kuiswa munzvimbo isina muganho uye inogona kuiswa pamutsetse wakatwasuka, wakatwasuka kana wakakombama.
Dhayafuramavharuvhu ekuongororadzakakodzera mapaipi anowanzobatwa nehammer yemvura, uye diaphragm inogona kubvisa hammer yemvura kana nzira yacho ichiyerera ichipesana nekuyerera. Nekuti tembiricha yekushanda uye kumanikidzwa kwe diaphragm kunoshandiswa.mavharuvhu ekuongororaDzinogumira pazvinhu zvediaphragm, dzinowanzo shandiswa mumapaipi ane tembiricha yakaderera, kunyanya yakakodzera mapaipi emvura. Kazhinji, tembiricha yekushanda yepakati iri pakati pe -20~120°C, uye kumanikidzwa kwekushanda kuri <1.6MPa, asi diaphragmvharuvhu yekutarisainogona kuwana caliber yakakura, uye DN inogona kusvika kupfuura 2000mm.
Dhayafuramavharuvhu ekuongororadzave dzichishandiswa zvakanyanya mumakore achangopfuura nekuda kwekushanda kwadzo kwakanaka kwemvura, chimiro chadzo chiri nyore uye mutengo wakaderera wekugadzira.
Bhoravharuvhu yekutarisanekuti chisimbiso ibhora rakafukidzwa nerabha, saka kushanda kwechisimbiso kwakanaka, mashandiro acho akavimbika, uye kuramba kubatwa nemvura kwakanaka; Uye nekuti chisimbiso chinogona kuva bhora rimwe chete, kana kuti chinogona kugadzirwa kuita mabhora akawanda, saka chinogona kugadzirwa kuita dhayamita hombe. Zvisinei, zvisimbiso zvacho mabhora asina chinhu akaputirwa nerabha, ayo asina kukodzera mapaipi ane simba guru, akakodzera chete mapaipi ane simba repakati nepasi.
Kubva pakugara kwebhoravharuvhu yekutarisainogona kugadzirwa nesimbi isingatsvi, uye bhora risina chinhu rechisimbiso rinogona kuputirwa nepurasitiki yePTFE, inogonawo kushandiswa mukugadzira zvinhu zvinoparadza.
Tembiricha yekushanda kwerudzi urwu rwe check valve iri pakati pe -101~150°C, kumanikidzwa kwayo kwe nominal i ≤4.0MPa, uye huwandu hwe nominal dhayamita huri pakati pe 200~1200mm.
Nguva yekutumira: Kubvumbi-23-2023
