Performance Analysis yeAmerican Standard Cast Steel Globe Mavharuvhu pasi peZvakanyanya Kushanda Mamiriro

Performance Analysis yeAmerican Standard Cast Steel Globe Mavharuvhu pasi peZvakanyanya Kushanda Mamiriro

Abstract: Sechikamu chakakosha chepombi dzemaindasitiri, kugadzikana uye kuvimbika kweAmerican standard cast steel globe mavharuvhu ane zvakakosha pakushanda kwehurongwa hwese. Ichi chinyorwa chinoongorora mashandiro eAmerican standard cast steel globe mavharuvhu pasi pemamiriro ekushanda zvakanyanya, kuongorora zvinhu, zvimiro, maapplication, uye zvimwe zvinhu kuti zvipe referensi yekugadzira engineering nekugadzirisa.

1. Nhanganyaya

Nekuvandudza tekinoroji yekugadzira maindasitiri, maindasitiri mazhinji akaisa pamberi pepamusoro zvinodiwa zvemapaipi masisitimu. Pasi pemamiriro ezvinhu akanyanya senge tembiricha yakanyanya, kudzvanywa, uye ngura, kuita kweAmerican standard cast steel globe mavharuvhu kwave kutarisisa kweinjiniya nevashandi vehunyanzvi. Sevhavha yepombi yakajairwa, iyo American standard cast steel globe valve ine zvakanakira chimiro chakareruka, kuita kwakanaka kwekuisa chisimbiso, uye hupenyu hurefu hwesevhisi. Nekudaro, pasi pemamiriro ekushanda akanyanya, kuita kweAmerican standard cast steel globe mavharuvhu kuchakanganiswa zvakanyanya, uye maitiro ekuona kuti kushanda kwavo kwakadzikama pasi pemamiriro aya rave dambudziko rekukurumidzira kugadziriswa.

2、 Material Analysis yeAmerican Standard Cast Steel Globe Valves

1. Kanda simbi zvinhu

Zvinhu zvikuru zveAmerican standard cast steel globe valve, senge muviri wevharuvhu, chivharo chevhavha, uye dhisiki yevharuvhu, inogadzirwa nesimbi yakakandwa. Cast steel ine yakanaka mechanical, casting, uye welding properties, zvichiita kuti ive yakakodzera kugadzira mavharuvhu ane maumbirwo akaomarara, simba rakawanda rinodiwa, uye kunaka kudzvinyirirwa kuramba. Pasi pemamiriro ekushanda akanyanya, zvivakwa zvemakanika uye kusadzivirirwa kwezvinhu zvesimbi zvakakandwa zvine chekuita nekushanda kweAmerican standard cast steel globe mavharuvhu.

2. Chigaro chevhavha uye zvinhu zvekuisa chisimbiso

Kuisa chisimbiso kweAmerican standard cast steel globe mavharuvhu zvinoenderana nechigaro chevharuvhu uye yekuisa chisimbiso. Mumamiriro ekushanda akanyanya, zvinhu zvekuisa chisimbiso zvinoda kuve nekudzivirira kwakanaka kwekushisa, kuramba kumanikidza, uye kusagadzikana kwekuora. Parizvino, zvinowanzoshandiswa kuisa chisimbiso zvinosanganisira rubber, polytetrafluoroethylene (PTFE), simbi, etc. Kusarudza zvakakodzera kuisa chisimbiso zvinhu zvinogona kuvandudza kushanda kwechisimbiso cheAmerican standard cast steel globe valves pasi pemamiriro ekushanda zvakanyanya.

3, Kugadziriswa kwemaitiro eAmerican standard cast steel globe mavharuvhu

1. Valve body structure

Kuti uenderane nemamiriro ekushanda zvakanyanya, iyo valve body chimiro cheAmerican standard cast steel globe mavharuvhu anofanirwa kuvandudzwa. Nekutora dhizaini yakagadziridzwa, kuramba kwemvura kunoderedzwa, kukanganiswa kwemvura kunoderedzwa, nekudaro kudzikisa vibration yevharuvhu uye ruzha. Uye zvakare, kuwedzera kukora kwemuviri wevharuvhu uye kuvandudza kusimba uye kuoma kwemuviri wevharuvhu kunogona kubatsira kuvandudza kugadzikana kwekuita kweAmerican standard cast steel globe mavharuvhu pasi pemamiriro ekushanda zvakanyanya.

2. Valve disc chimiro

Iyo dhisiki chimiro cheAmerican standard cast steel globe mavharuvhu ane chekuita kwakakura pakuisa chisimbiso uye kuyerera kwekuita. Iko kushandiswa kwema spherical valve discs kunogona kuvandudza kukwana kwenzvimbo yekuisa chisimbiso uye kuderedza kuwanda kwekudonha. Panguva imwecheteyo, kukwenenzvera chisimbiso chepamusoro chevhavha disc uye chigaro chevharuvhu kuti iite yakakwira-yekumhanya jet yemvura panguva yekupfuura kunobatsira kuchenesa nzvimbo yekuisa chisimbiso uye kuderedza kusakara.

3. Dhiraivha mudziyo

Chishandiso chekutyaira cheAmerican standard cast steel globe valve ine chekuita kwakakura pakuita kwekushanda uye kugadzikana kwevharuvhu. Mumamiriro ekushanda zvakanyanya, zvigadziridzo zvakakodzera zvekutyaira zvinofanira kusarudzwa, zvakadai semagetsi, pneumatic, hydraulic, etc. Panguva imwecheteyo, chigadziro chekutyaira chinofanira kuva nekudzivirira kwakanaka kwekudzivirira kudzivirira kwezvakatipoteredza kubva pakukanganisa kushanda kwevhavha.

4, Kushandiswa kweAmerican standard cast steel globe mavharuvhu mumamiriro ekushanda zvakanyanya

1. High tembiricha kushanda mamiriro

Pasi pemamiriro ekupisa kwepamusoro, kuita kwekuisa chisimbiso uye kuita kwemuchina kweAmerican standard cast steel globe mavharuvhu kuchakanganiswa zvakanyanya. Kuti ive nechokwadi chekushanda kwayo pasi pemamiriro ekushisa kwepamusoro, zvinhu uye zvisimbiso zvekuvhara zvine kunaka kwepamusoro-kupisa kunofanira kusarudzwa. Panguva imwecheteyo, kurapwa kwekutonhora kunoitwa pamutumbi wevhavha, diski yevhavha uye zvimwe zvikamu kuderedza kushanda kwekushisa nekuvandudza hupenyu hwebasa revhavha.

2. High pressure yekushanda mamiriro

Kusimba uye kuisa chisimbiso kweAmerican standard cast steel globe mavharuvhu kwakakosha pasi pemamiriro ekudzvinyirira. Simba rakakwirira uye zvinhu zvakasimba zvakasimba zvinofanira kusarudzwa kuti zvivandudze kupikisa kwevhavha. Uye zvakare, gadzirisa dhizaini yevhavhavha, kuderedza kusagadzikana kwemvura, uye kudzivirira kuzunguzika kwevharuvhu kunokonzerwa nekuchinja kwemhepo.

3. Corrosion mamiriro

Pasi pemamiriro ekuora, zvinhu uye zvisimbiso zveAmerican standard cast steel globe mavharuvhu anofanirwa kuve neakanaka ekuramba. Kushandisa zvinhu zvisingadziviriri kuita sesimbi isina tsvina uye nickel based alloys kuvandudza hupenyu hwesevhisi yemavharuvhu munzvimbo dzine ngura. Panguva imwecheteyo, sarudza zvekuisa chisimbiso zvine yakanaka corrosion resistance kuti uderedze leakage rate.

5, Mhedziso

Ichi chinyorwa chinoongorora mashandiro eAmerican standard cast steel globe mavharuvhu pasi pemamiriro ekushanda zvakanyanya, uye inopa matanho ekugadzirisa kubva kuzvinhu zvezvinhu, chimiro, uye mashandisiro. Mukugadzirwa kweinjiniya chaiyo nekugadzirisa, zvinhu zvakakodzera, zvekuisa chisimbiso, uye midziyo yekutyaira inofanirwa kusarudzwa zvichienderana nemamiriro ekushanda, chimiro chevharuvhu chinofanira kuvandudzwa, uye kugadzikana kwekuita kweAmerican standard cast steel globe mavharuvhu kunofanirwa kuvandudzwa pasi pemamiriro ekushanda zvakanyanya. Izvi zvinopa vimbiso dzakasimba dzekushanda kwakachengeteka uye kwakagadzikana kweChina's industry pipeline system.