Iyovharuvhu yegedhiigedhi rekuvhura nekuvhara. Nzira yekufamba kwegedhi yakatarisana nekwakananga mvura. Vharuvhu yegedhi inogona kuvhurwa zvizere chete uye kuvharwa zvizere, uye haigone kugadziriswa kana kupwanywa. Vharuvhu yegedhi yakavharwa nekubatana pakati pechigaro chevharuvhu neplate yegedhi. Kazhinji, nzvimbo yekuvharira inenge iine zvinhu zvesimbi kuti iwedzere kusakara, zvakaita se1Cr13, STL6, simbi isina tsvina, nezvimwewo. Gedhi rine gedhi rakasimba negedhi rakasimba. Zvichienderana nemagedhi akasiyana, vharuvhu yegedhi yakakamurwa kuita vharuvhu yegedhi rakasimba nevharuvhu yegedhi rakasimba.
Chikamu chekuvhura nekuvhara chevharuvhu yegedhi igedhi, uye gwara rekufamba kwegedhi rakanangana negwara remvura.vharuvhu yegedhiinogona kuvhurwa zvizere chete uye kuvharwa zvizere, uye haigone kugadziriswa kana kupwanywa. Gedhi rine nzvimbo mbiri dzekuvhara. Nzvimbo mbiri dzekuvhara dzevharuvhu yegedhi remode rinonyanya kushandiswa dzinoita chimiro che wedge. Kona ye wedge inosiyana zvichienderana neparamita yevharuvhu, kazhinji 5°, uye 2°52' kana tembiricha yepakati isiri yakakwira. Gedhi revharuvhu yegedhi re wedge rinogona kugadzirwa kuita rese, rinonzi rigid gate; rinogonawo kugadzirwa kuita gedhi rinogona kugadzira deformation diki kuti rivandudze hunyanzvi hwaro uye kugadzirisa kutsauka kwekona yekuvhara panguva yekugadzirisa. Plate inonzi elastic gate. Kana vharuvhu yegedhi yavharwa, nzvimbo yekuvhara inogona kuvharwa chete nekumanikidzwa kwepakati, kureva kuti, kuvimba nekumanikidzwa kwepakati kuti idzvanye pamusoro pekuvhara kwegedhi kuchigaro chevharuvhu kune rimwe divi kuti ive nechokwadi chekuti pamusoro pekuvhara, iyo inozvivhara yega. Mavharuvhu mazhinji egedhi anovharwa nechisimba, kureva kuti, kana vharuvhu yavharwa, gedhi rinofanira kumanikidzwa pachigaro chevharuvhu nesimba rekunze kuti ive nechokwadi chekuti pamusoro pekuvhara pakasimba. Gedhi revharuvhu regedhi rinofamba nenzira yakatwasuka netsinde yevharuvhu, iyo inonzi vharuvhu yegedhi rechinosimudza, inozivikanwawo sevharuvhu yegedhi rechinosimudza. Kazhinji, pane tambo dzetrapezoidal patsinde rechinosimudza. Kuburikidza nenati iri pamusoro pevharuvhu uye gomo rinotungamira pamuviri wevharuvhu, kufamba kwerotary kunoshandurwa kuita kufamba kwakatwasuka, kureva kuti, torque yekushanda inoshandurwa kuita kupinza kwekushanda. Kana vharuvhu ikavhurwa, kana kukwirira kwegedhi kwakaenzana ne1:1 nguva yedhayamita yevharuvhu, nzira yemvura haina kuvharwa, asi nzvimbo iyi haigone kutariswa panguva yekushanda. Mukushandiswa chaiko, musoro wetsinde yevharuvhu unoshandiswa sechiratidzo, kureva, nzvimbo yaisingakwanise kuvhurwa, senzvimbo yayo yakavhurika zvizere. Kuti tifunge nezvechiitiko chekukiya chinokonzerwa nekuchinja kwetembiricha, inowanzo vhurwa kusvika panzvimbo yepamusoro, uye yozodzokera ku1/2-1 kutendeuka, senzvimbo yevharuvhu yakavhurika zvizere. Naizvozvo, nzvimbo yakavhurika zvizere yevharuvhu inotsanangurwa zvichienderana nenzvimbo yegedhi, kureva, stroke. Kune vamwemavharuvhu egedhi, nzungu yemuti inoiswa pagedhi, uye kutenderera kwevhiri reruoko kunosunda tsinde yevharuvhu kuti itenderere, izvo zvinoita kuti gedhi risimudzwe. Rudzi urwu rwevharuvhu runonzi vharuvhu yegedhi remuti rinotenderera, kana vharuvhu yegedhi remuti rerima.
Vharuvhu yegedhi reFlange ivharuvhu yegedhi ine flange connection, nzira iyi yekubatanidza ndiyo inonyanya kushandiswa. Vharuvhu yegedhi reFlange dzakagadzikana uye dzakavimbika kana dzichishandiswa mumapaipi, saka mavharuvhu egedhi reFlange anowanzo shandiswa mumapaipi ane pressure yakakwira.
Vharuvhu yeGate rePolyurethane inoita kuti ive imwe yezvinhu zvakanakisisa zvinodzivirira kukuvadzwa. Vharuvhu yedu yeGate rePolyurethane (NSW) yakazara neurethane yemhando yepamusoro, iyo inopfuura nguva yekupfekwa kwerabha regum uye chero imwe liner yakapfava, kana zvinhu zvemaoko.
Chigaro chevharuvhu cheNewsway Valve slab chinoshandisa chimiro cheO-ring seals uye chigaro chevharuvhu chinosimbisa, soft sealing inlays fluoroplastic, chinoita basa rekuvhara kaviri: fluoroplastic kuenda kusimbi uye simbi kuenda kusimbi. Uye panguva imwe chete, fluoroplastic inogona kubvisa tsvina yedhisiki regedhi.
Nguva yekutumira: Ndira-08-2022