Iyo yekuisa chisimbiso pamusoro pemavharuvhu esimbi (DC341X-16 Kaviri flanged eccentric butterfly valve) inogadzirwa ne (TWS valve)pamusoro pekuisa welding. Zvishandiso zvinoshandiswa pakuvhara mavharuvhu zvakakamurwa kuita 4 zvikamu zvikuru zvichienderana nemhando yealloy, zvinoti cobalt-based alloys, nickel-based alloys, iron-based alloys, uye copper-based alloys. Izvi alloy zvinhu zvinogadzirwa maelectrodes, welding waya (kusanganisira flux-cored waya), fluxes (kusanganisira transition alloy fluxes) uye alloy poda, nezvimwewo, uye ari pamusoro pemanyorero arc welding, oxyacetylene flame welding, tungsten argon arc welding, submer welding uye arcaplasm welding.
Kusarudzwa kwevhavha yekuvhara pamusoro pepamusoro pepamusoro zvinhu (DC341X3-10Kaviri flanged eccentric butterfly valvemhete yekuisa chisimbiso) inowanzoenderana netembiricha yekushandisa, kumanikidza kushanda uye kuora kwevhavha, kana rudzi rwevharuvhu, chimiro chenzvimbo yekuisa chisimbiso, yekuisa chisimbiso chaiyo uye inotenderwa kudzvanywa, kana kugadzirwa nekugadzira mamiriro ebhizinesi, kugona kugadzirisa kwemidziyo uye kugona kwehunyanzvi hwekutarisa uye zvinodiwa nevashandisi. Yakakwenenzverwa dhizaini inofanirawo kugamuchirwa, uye yekuisa chisimbiso pamusoro pezvinhu nemutengo wakaderera, yakapusa kugadzirwa maitiro uye yakakwirira kugadzira kugona kunofanirwa kusarudzwa pasi pemamiriro ekugutsa kuita kwe.D341X3-16 Kaviri flanged concentric butterfly valvee) valve.
Zvimwe zvezvishandiso zvinoshandiswa kukwirisa mavharuvhu ekuvharisa mavharuvhu zvine chimiro chimwe chete, kana electrode kana welding waya kana alloy poda, saka nzira imwe chete yekumusoro inogona kushandiswa. Mimwe inogadzirwa kuita matanda ekuisa simbi, waya yekugezesa kana alloy powders nenzira dzakasiyana, senge stellite l 6 alloy, ese maviri welding rods (D802), welding waya (HS111) uye alloy powders (PT2102), ipapo manual arc welding, oxy2acetylene flame welding, tungsten arcwire welding, tungsten arcwire yehupfu, tungsten arcwire welding plasma arc welding nedzimwe nzira dzinogona kushandiswa pakuisa welding. Pakusarudza zvigadzirwa zvepamusoro zvevhavha chisimbiso chepamusoro, isu tinofanirwa kufunga nezve kusarudzwa kweiyo nzira yekumusoro ine tekinoroji yakakura, maitiro akareruka uye hunyanzvi hwekugadzira bhizinesi, kuitira kuti ive nechokwadi chekuzadzikiswa kwekuita kwayo mukugadzirwa kwepamusoro kwenzvimbo yekuisa chisimbiso.
Nzvimbo yekuisa chisimbiso ndicho chikamu chakakosha chevhavha (D371X-10 Wafer butterfly valve), uye hutano hwayo hunobata zvakananga hupenyu hwebasa revhavha. Kusarudzwa kunonzwisisika kwezvinhu zvevhavha yekuisa chisimbiso chepamusoro ndiyo imwe yenzira dzinokosha dzekuvandudza hupenyu hwebasa revhavha. Kusanzwisisana kunofanira kudziviswa pakusarudzwa kwevhavha yekuisa chisimbiso pamusoro pezvinhu.
Nhema 1: Kuoma kwevhavha (D371X3-16C) yekuisa chisimbiso pamusoro pezvinhu zvakakwirira, uye kupfeka kwayo kuramba kwakanaka.
Ongororo dzinoratidza kuti kusamira kwekupfeka kwevhavha yekuisa chisimbiso pamusoro pezvinhu zvinotariswa neiyo microstructure yesimbi zvinhu. Zvimwe zvinhu zvesimbi zvine austenite sematrix uye diki diki yechikamu chakaomarara chimiro hachina kuomarara, asi kupfeka kwavo kuramba kwakanaka kwazvo. Iyo yekuvharisa pamusoro pevharuvhu ine kumwe kuomarara kwepamusoro kudzivirira kukuvadzwa uye kukweshwa nemarara akaomarara pakati. Zvese zvinhu zvinotariswa, kukosha kwekuoma HRC35 ~ 45 kwakakodzera.
Nhema 2: Mutengo wevhavha yekuvharisa pamusoro pezvinhu wakakwira, uye kuita kwayo kwakanaka.
Mutengo wechigadzirwa ndiwo hunhu hwayo hwechigadzirwa, nepo kuita kwechinhu chiri chimiro chayo chemuviri, uye hapana hukama hunodiwa pakati pezviviri. Iyo cobalt simbi mucobalt-based alloys inobva kune kunze kwenyika, uye mutengo wakakwira, saka mutengo wecobalt-based alloy materials wakakwira. Cobalt-based alloys inoratidzirwa nekunaka kupfeka kuramba pakupisa kwakanyanya, nepo kana ichishandiswa mune yakajairika uye yepakati tembiricha mamiriro, mutengo / kuita kwakakwira. Mukusarudza kwevhavha yekuvhara pamusoro pezvinhu, zvinhu zvine mutengo wakaderera / kushanda zvinofanira kusarudzwa.
Nhema dzechitatu: Kana iyo yekuvharisa pamusoro pevharuvhu iine yakanaka corrosion kuramba mune yakasimba corrosive medium, inofanirwa kuchinjika kune dzimwe corrosive media.
Kudzivirirwa kwekuora kwezvinhu zvesimbi zvine maitiro ayo akaomarara, chinhu chine kunaka kwekusagadzikana munzvimbo ine corrosion yakasimba, uye mamiriro anochinja zvishoma, senge tembiricha kana yepakati concentration, iyo corrosion resistance inoshandurwa. Kune imwe svikiro inoparadza, kurwisa kwekuora kunosiyana zvakanyanya. Kupokana kwekuora kwezvinhu zvesimbi kunogona kungozivikanwa kuburikidza nekuyedza, uye mamiriro akakodzera anofanirwa kunzwisiswa kuti atarise kubva kune akakodzera zvinhu, uye haifanirwe kukweretwa neupofu.
Nguva yekutumira: Mar-01-2025
