American Standard Rising Stem Flanged Gate Valve

Kushanda Nheyo yeASME Rising Stem Flanged Gate Valve

Kana mushandisi atenderedza handwheel, handwheel inotyaira hunde yevharuvhu kuti itenderere. Iyo trapezoidal tambo kumucheto kwepamusoro kwevharuvhu hunde inobatana nevharuhu stem nut, ichishandura kutenderera kwekufamba kuita axial linear motion. Sezvo dzinde revharuvhu negedhi zvakabatana, tsinde yevharuvhu inotyaira gedhi kuti risimuke kana kudonha pamwechete.

Kuti uvhure vharuvhu, shandura handwheel counterclockwise. Dzinde revharuvhu rinotyaira gedhi kuti rifambe richikwira mudenga, zvichiita kuti gedhi rirege kubva pachigaro chevharuvhu. Kana gedhi rinosimudzwa kusvika paurefu hwakaenzana nekaviri dhayamita yezita revhavha, nzira yemvura haina kuvharwa zvachose, uye valve iri munzvimbo yakazaruka zvakakwana. Panguva yekushanda, vhiri reruoko rinowanzo kutendeutswa kunzvimbo kwarisingakwanise kutendeudzirwa mberi, uye rozodzoserwa kumashure hafu yekutendeuka kune imwe kutendeuka kuti uwane iyo yakavhurika zvizere chinzvimbo, kudzivirira vharuvhu kuvharika nekuda kwekushanduka kwekushisa.

Kuti uvhare vharafu, shandura handwheel wakatarisa. Dzinde revharuvhu rinoita kuti gedhi rifambe richidzika pasi mumutsara, zvichiita kuti gedhi ridzvanyirire chigaro chevharuvhu. Iyo torque inoshandiswa nevhiri reruoko inogadzira simba rekusimbisa rekumanikidzira, uye kudzvanywa kwepakati mupombi inotsikirirawo gedhi kune chimwe chigaro chevharuvhu, zvichiita yekuzvivharisa. Ichi chiito cheviri chinovimbisa zero kuvuza kana yakavharwa.

Hunhu hwepakati hwekukwira hunde hwegedhi vharuvhu ndeyekuti tsinde yevharuvhu inosimuka uye inodonha zvakaenzanirana negedhi. Vafambisi vanogona kuona nekuona mamiriro evharuvhu akavhurika/akavharwa nekucherechedza kureba kwedzinde revharuvhu richienda kunze kwevhavhavhavha—kana dzinde racho richirebesa, vharafu rinowedzera kuvhurika; kana dzinde ranyatsodzoserwa, vharuvhu yakavharwa.

Zvinonyanya kukosha kuziva kuti ASME (American Standard) inosimuka stem flange mavharuvhu egedhi anogona chete kushandiswa munzvimbo dzakavhurika zvizere kana kuvharika zvakazara uye haigone kushandiswa semavharuvhu ekudzora. Kana yakasiiwa munzvimbo yakavhurika zvishoma kwenguva yakarebesa, iyo yekumhanya-mhanya inoyerera inoshatisa nzvimbo dzekuvharira, zvichikonzera kusakara pagedhi nechigaro, zvichizotungamira mukudonha kwevharuvhu. Uyezve, iyo yepakati inogona kuyerera ichibva kune rumwe rutivi rwegedhi vharafu mune chero nzira, ichibvisa kudikanwa kwekutarisa mafambiro ekuyerera panguva yekuisa uye kufambisa saiti marongerwo.

Product Parameters

High Temperature uye High Pressure Resistance

Shenchi ASME Standard Rising Stem Flanged Gate Mavhavha inozvirumbidza maviri epakati mabhenefiti ekuita: yakakwira tembiricha kuramba uye yakanyanya kumanikidza kuramba. WCB zvinhu zvinogona kumira tembiricha kusvika 425 ℃, nepo Stainless simbi yakakodzera tembiricha yakakura. Kirasi 150 yekumanikidza chiyero, kushanda kumanikidza kunosvika 1.9MPa pakamuri tembiricha, inodarika iyo PN16 chiyero. Zvisimbiso zvinowanikwa mune yakakwirira-yekushisa inodzivirira PPL kana mvura-inodzivirira EPDM marudzi. Yakagadzirwa muChina, Shenchi inoshandisa huwandu hwehutongi hwemhando kubva kune zvigadzirwa kusvika kune zvakapedzwa zvigadzirwa, kuve nechokwadi chekushanda kwakagadzikana kwenguva refu pasi pekushisa kwepamusoro uye mamiriro ekumanikidza.

Kuvimbika kwepamusoro-kudzvinyirira kuita kunodarika Kirasi 150 zviyero

Shenchi's ASME B16.10 yakajairwa inosimuka hunde flange gedhi vharafu inozvirumbidza yakavimbika yakakwirira-kudzvinyirira kuramba. Iyo flange yekubatanidza inoenderana neASME B16.10 zviyero, zvine mabhaudhi akaomeswa zvakaenzana uye yunifomu yekumanikidza kugovera pamagaskets. Chiyero cheKirasi 150 chinopa kudzvanywa kwekushanda kwe1.9 MPa patembiricha yekamuri, ine yakakwana kuyerwa kudzvanywa margin. Ivhavha yemuviri madziro emadziro akagadzirwa zvinoenderana neASME miyero, inodarika zviyero zvenyika zvekuchengetedzwa kwakawedzerwa. Shenchi inopa yakaderedzwa ASME mwero inokwira hunde flange gedhi mavharuvhu; Kutenga kwakawanda kunokodzera kuderedzwa uye kuve nechokwadi chekushanda kwakagadzikana kwenguva refu pasi pemamiriro ekumanikidza.

Fekitari Yakananga Kutenga uye OEM Kugadzirisa Tsigiro

Shenchi, semutengesi weASME (American Standard) inokwira stem flange gedhi mavharuvhu, inopa sampuli kugadzira masevhisi. Isu tinopa yakaderedzwa ASME inokwira stem flange gedhi mavharuvhu pamitengo yefekitori inoonekera, kubvisa mamiddlemen markups. Isu tinotsigira ODM uye OEM kugadzirisa; zvinhu, dhayamita, flange mwero, uye nzira dzekushandisa zvese zvinogona kugadziridzwa kune zvaunoda. Yedu ASME inokwira hunde flange gedhi mavharuvhu ari nyore kuchengetedza, ane chimiro chakareruka uye yakaderera mari yekugadzirisa. Yakagadzirwa muChina, Shenchi ASME inosimuka stem flange gedhi mavharuvhu akavimbika mumhando uye ane nguva dzakagadzikana dzekutumira. Vatengi vepasi rose vanogamuchirwa kubata Shenchi kune yakadzama tekinoroji paramita uye ichangoburwa yakasarudzika makotesheni.