Nguva pfupi yadarika, musangano weJinbin wapedza batch yemirairo yemavharuvhu ebhora akazara. Thezvizere welded bhora vharafuinotora yakasanganiswa welded chimiro. Muviri wevharuvhu unoumbwa nekushongedza maviri hemispheres. Iyo yemukati core component ibhora rine denderedzwa kuburikidza negomba, iro rakabatana nekunze actuator kuburikidza nevhavha hunde. Kana iri kushanda, iyobhora vharafu flangedzinde rinofambiswa kutenderera nemubato, giya bhokisi kana magetsi/pneumatic mudziyo.

Zvakanakira kushandisa zvizere welded bhora valve indasitiri:

1. Chimiro chakavimbika uye chisimbiso chakasimba chekuita

Iyo yese welding process inobvisa njodzi dzekuvuza dzechinyakare flange yekubatanidza uye inokodzera kuomarara kwemamiriro ekushanda senge kudzvanywa, kupfuta uye kuputika (semuenzaniso, kudzvanywa kwepombi yegasi chaiyo kunogona kusvika pamusoro pe10MPa). Iyo yekuisa chisimbiso haina kupfeka uye ine hupenyu hwesevhisi inopfuura makore gumi, ichideredza kuwanda kwekugadzirisa.

2. Kuramba kuderera kwekuyerera uye nzira yakazara

Iyo spherical kuburikidza negomba inoenderana nemukati dhayamita yepombi, uye kuyerera kwekupokana kwepakati kunongova 1/10 yepombi yehurefu hwakafanana, kuderedza kushandiswa kwesimba. Inonyanya kukodzera kutakura-kuyerera kwepamusoro (somuenzaniso, dhayamita yepombi yepombi yemafuta asina kuchena inogona kusvika 1200mm).

3. Isingadziviriri uye inochinjika kune dzakaoma nharaunda

Stainless ball valve body yakaputirwa nesimbi isina tsvina kana carbon steel anti-corrosion coating (yakadai seepoxy resin), inogona kuramba kuparara kwevhu uye kukukurwa kwemvura yegungwa, uye inokodzera mamiriro akaomarara akadai sepasi pevhu nepasi pemvura.

4. Zviri nyore kushanda uye yakaderera mari yekugadzirisa

Kutenderera 90 ° kunogona kupedzisa kuvhura nekuvhara. Yakasanganiswa neiyo otomatiki yekudzora sisitimu, kudzora kure kunogona kuwanikwa. Welded zvimiro zvinoderedza zvinofamba zvikamu, zvine mwero wakaderera wekutadza, uye kutenderera kwekugadzirisa kunogona kuwedzerwa kusvika anopfuura makore mashanu.

Iwo chaiwo mashandisirwo emamiriro eiyo yakazara welded motorized ball valve:

Kureba kwepombi system

Kufambiswa kwegasi rechisikigo - rinoshandiswa mumitsetse yepamhenderekedzo yegungwa gasi (yakadai seWest-East Gas Pipeline) uye mapaipi ekufambisa gasi epasi pemvura, inogona kumirisana nekumanikidza kwakanyanya uye kuve nechokwadi chekuvharwa kwenguva refu kudzivirira njodzi dzekuchengetedza dzinokonzerwa nekudonha kwegasi.

Mafuta asina kuchena / akacheneswa kutakura oiri - Kudzora kuyerera kwepakati mumapombi emafuta ekuyambuka-muganho, dhizaini yakazara-inoderedza kuchengetwa kwemafuta uye kudonha kwekumanikidza, uye inovandudza kufambisa zvakanaka.

2. Urban gasi uye kudziyisa pombi network

Iyo inovigwa uye yakaiswa muhombe yemuguta gasi pombi kubata nekugadzirisa ivhu uye tembiricha musiyano shanduko uye kuderedza njodzi yekudonha. Dzora kuyerera kwemvura inopisa mukati meiyo yepakati yekudziya system, uye kumirisana nepamusoro (1.6MPa) uye tembiricha yepamusoro (120 ℃).

3. Industrial field

Indasitiri yemakemikari: Kutakura corrosive media senge maasidhi akasimba nemaalkali akasimba. Stainless simbi zvinhu uye simbi yakaoma chisimbiso zvimiro zvinovimbisa kuchengetedzeka (senge hydrochloric acid uye caustic soda mapaipi).

Metallurgy uye simba: Inogona kukurumidza kucheka kuyerera kwegasi mukuputika kwechoto gasi mapaipi kana kudzora chiyero chekuyerera mumapombi emvura anotonhorera ezvidyarwa zvemagetsi emagetsi, achichinjika kune yakanyanya-tembiricha (pamusoro pe300 ℃) uye nharaunda dzine huruva.

4. Marine Engineering uye Ngarava

Inoshandiswa mumapombi emafuta epamhenderekedzo yegungwa uye masisitimu emafuta emungarava, anopesana nekuora kwemvura yegungwa uye anokwanisa kushingirira kuzunguzika kwengarava, uye inoenderana nezviyero zvepasi rese seAPI 6D.

Iyo yakazara yakakwenenzverwa bhora vharuvhu Pn16, ine kuvimbika kwayo kwepamusoro, mutengo wakaderera wekugadzirisa uye kuchinjika kwakafara kumamiriro ekushanda, yave chinhu chakakosha chekudzora mukufambiswa kwesimba, maindasitiri maitiro uye kuvaka kwezvivakwa, kunyanya zvisingadzokerike mumapaipi makuru masisitimu anoda kwenguva refu yakagadzikana kushanda.