Mavharuvhu egedhi akajairwa anowanzo reva mavharuvhu akavharwa egedhi. Ichi chinyorwa chinoongorora zvakadzama musiyano uripo pakati pemavharuvhu egedhi akapfava uye akajairwa gedhi mavharuvhu. Kana iwe uchigutsikana nemhinduro, ndapota ipa VTON chigunwe kumusoro.
Zvichitaurwa zviri nyore, elastic yakapfava-yakavharwa gedhi mavharuvhu zvisimbiso pakati pesimbi nezvisiri-simbi, senaironi \ tetrafluoroethylene, uye yakaoma-yakavharwa gedhi mavharuvhu zvisimbiso pakati pesimbi nesimbi;
Soft-sealed gedhi mavharuvhu uye akaoma-akavharika mavharuvhu emagedhi anoreva zvinhu zvekuvharisa zvechigaro chevharuvhu. Zvisimbiso zvakaomarara zvakanyatsogadzirwa nemidziyo yechigaro chevharuvhu kuti ive nechokwadi chekuenderana neiyo valve core (bhora), kazhinji simbi isina tsvina nemhangura. Zvisimbiso zvakapfava zvinoreva zvisimbiso zvakaiswa muchigaro chevharuvhu sezvinhu zvisiri zvesimbi. Nekuti zvinyoro zvisimbiso zvine kumwe elasticity, izvo zvinodikanwa zvekugadzirisa zvakadzikira pane zvisimbiso zvakaoma. Isu tinoreva maitiro eVTON kutsanangura mutsauko pakati pekunze-akavharirwa mavharuvhu egedhi uye kunze kwenyika yakaoma-yakavharwa gedhi mavharuvhu.
1. Zvisimbiso zvinhu
1. Zvinhu zvekuisa chisimbiso zvezviviri zvakasiyana.Mavharuvhu emagedhi akapfavakazhinji inogadzirwa nerabha kana polytetrafluoroethylene. Hard-sealed gedhi mavharuvhu anogadzirwa nesimbi dzakadai sesimbi isina tsvina.
2. Chisimbiso chakapfava: Chisimbiso chinogadzirwa nesimbi kune rumwe rutivi uye elastic isiri-simbi zvinhu kune rumwe rutivi, iyo inonzi "soft seal". Rudzi urwu rwechisimbiso rune mashandiro ekuisa chisimbiso, asi haamirire kupisa kwepamusoro, ari nyore kupfeka, uye ane hurombo hwemagetsi zvinhu. Somuenzaniso: rabha yesimbi; simbi tetrafluoroethylene, etc. Somuenzaniso, kunze elastic chigaro chisimbisogedhi valvee yeVTON inowanzo shandiswa pane tembiricha isingasviki 100 ℃, uye inonyanya kushandiswa kupisa tembiricha yemvura.
3. Chisimbiso chakaoma: Chisimbiso chechipiri chinogadzirwa nesimbi kana zvimwe zvinhu zvakaoma kumativi ose maviri, izvo zvinonzi "hard seal". Rudzi urwu rwechisimbiso haruna kuita chisimbiso chisina kunaka, asi chinoshingirira kune tembiricha yakakwira, kupfeka uye ine yakanaka michina zvinhu. Somuenzaniso: simbi simbi; simbi mhangura; simbi graphite; simbi alloy simbi; (iyo simbi pano inogona zvakare kuve yakakandwa simbi, yakakandwa simbi, alloy simbi inogona zvakare kunge iri pamusoro, yakapfapfaidzwa alloy). Semuyenzaniso, iyo inotengeswa kunze Stainless simbi gedhi vharuvhu yeVTON inogona kushandiswa seutsi, gasi, oiri nemvura, nezvimwe.
2. Tekinoroji yekuvaka
Nzvimbo yemamishini yeindasitiri yemakina yakaoma, mazhinji ayo ari ekupedzisira-akaderera tembiricha uye yakaderera kudzvanywa, nekupokana kukuru uye kusimba kwakasimba kwepakati. Iye zvino tekinoroji yakagadziridzwa, zvekuti mavharuvhu emagedhi akaomarara akakurudzirwa zvakanyanya.
Hukama hwekuoma pakati pesimbi hunofanirwa kuverengerwa. Muchokwadi, iyo yakaoma-yakavharwa gedhi vharafu yakafanana neyakapfava-yakavharwa nekuti ivharo pakati pesimbi. Muviri wevharuvhu unodikanwa kuti uomeswe, uye ndiro yevharuvhu uye chigaro chevharuvhu chinofanira kuramba chichiitwa pasi kuti chizadzike chisimbiso. Kutenderera kwekugadzirwa kwemavharuvhu emagedhi akaoma-akavharwa akareba.
3. Shandisa mamiriro
Kuisa chisimbiso Zvisimbiso zvakapfava zvinogona kuwana zero kuvuza, nepo zvisimbiso zvakaomarara zvinogona kunge zvakakwirira kana kuderera zvinoenderana nezvinodiwa;
Zvisimbiso zvakapfava zvinoda kusapinda moto, uye kuvuza kunoitika pakupisa kwakanyanya, nepo zvisimbiso zvakaomarara zvisingabvi. Emergency shut-off valve hard seals inogona kushandiswa pasi pekumanikidzwa kwakanyanya, nepo zvisimbiso zvinyoro hazvigone kushandiswa. Panguva ino, VTON's hard-sealed gedhi valve inodiwa.
Zvisimbiso zvakapfava hazvifanirwe kushandiswa pane dzimwe nhepfenyuro dzinoora, uye zvisimbiso zvakaomarara zvinogona kushandiswa;
4. Mamiriro ekushanda
Zvisimbiso zvakaoma zvinogona kuva zvakakwirira kana zvishoma maererano nezvinodiwa; zvisimbiso zvakapfava zvinofanirwa kusapinda moto, uye zvisimbiso zvakapfava zvinogona kuwana zvisimbiso zvakakwirira zvega. Nekuti patembiricha yakaderera, zvisimbiso zvakapfava zvinodonha, nepo zvisimbiso zvakaomarara hazvina dambudziko iri; zvisimbiso zvakasimba zvinokwanisa kutsungirira dzvinyiriro dzakakwirira zvikuru, nepo zvisimbiso zvinyoro zvisingagoni. Semuenzaniso, mavharuvhu egedhi resimbi anotengeswa kunze kwenyika eVTON anoshandisa zvisimbiso zvakaomarara, uye kudzvanywa kunogona kusvika 32Mpa kana 2500LB; zvisimbiso zvakapfava hazvigone kushandiswa mune dzimwe nzvimbo nekuda kwekuyerera kwepakati, senge mamwe ma media anoparadza); pakupedzisira, zvakaoma chisimbiso mavharuvhu kazhinji anodhura kupfuura zvisimbiso zvinyoro. Kana iri yekuvaka, musiyano pakati pezviviri hausi mukuru, musiyano mukuru ichigaro chevharuvhu, chisimbiso chakapfava hachisi chesimbi, uye chisimbiso chakaoma isimbi.
V. Kusarudzwa kwemidziyo
Kusarudzwa kwechisimbiso chakapfava uye chakaomagedhi mavharuvhuinonyanya kuenderana nemaitiro epakati, tembiricha uye kudzvanywa. Kazhinji, kana yepakati iine zvimedu zvakasimba kana yakasakara kana tembiricha yakakwira kupfuura 200 madhigirii, zviri nani kushandisa zvisimbiso zvakaomarara. Semuenzaniso, tembiricha yepamusoro-soro inowanzotenderedza 180-350 ℃, saka chisimbiso chegedhi rakaomarara chinofanira kusarudzwa.
6. Kusiyana kwemutengo uye mari
Kune imwechete caliber, kudzvanywa uye zvinhu, zvinounzwa kunze zvakavharwa-chakavharwagedhi mavharuvhuzvinodhura zvakanyanya kudarika kunze kwenyika zvinyoro-chakavharwa mavharuvhu egedhi; somuenzaniso, VTON's DN100 inotengeswa kunze kwesimbi yegedhi valve inodhura 40% kupfuura DN100 inotengeswa kunze kwenyika yakakandwa simbi yakapfava-yakavharwa gedhi valve; kana mavharuvhu emagedhi akaoma-akavharidzirwa uye mavharuvhu emagedhi akapfava anogona kushandiswa pasi pemamiriro ekushanda, kana uchifunga nezvemutengo, edza kusarudza kunze kwenyika dzakapfava-chakavharwa mavharuvhu egedhi.
7. Kusiyana muupenyu hwebasa
Chisimbiso chakapfava zvinoreva kuti rimwe divi rezvisimbiso zviviri rakagadzirwa nechinhu chine kuoma kwakaderera. Kazhinji kutaura, chigaro chakapfava chisimbiso chinogadzirwa nezvinhu zvisiri zvesimbi zvine rimwe simba, kuoma uye tembiricha kuramba. Iyo ine yakanaka yekuisa chisimbiso kuita uye inogona kuwana zero kuvuza, asi hupenyu hwayo uye kuchinjika kune tembiricha ishoma. Zvisimbiso zvakaomarara zvinogadzirwa nesimbi uye zvine kusakwana kwekuisa chisimbiso, kunyangwe vamwe vagadziri vachiti vanogona kuwana zero leakage.
Kubatsira kwezvisimbiso zvakapfava kuita kwakanaka kwekuisa chisimbiso, uye chakashata kuchembera kuri nyore, kupfeka uye kubvarura, uye hupenyu hupfupi hwebasa. Zvisimbiso zvakaoma zvine hupenyu hurefu hwesevhisi, asi kusevha kwavo kuita kwakashata kana zvichienzaniswa nezvisimbiso zvakapfava. Aya marudzi maviri ezvisimbiso anogona kutsigirana. Panyaya yekuisa chisimbiso, zvisimbiso zvakapfava zviri nani, asi ikozvino kuiswa chisimbiso chezvisimbiso zvakaoma zvinogonawo kusangana nezvinodiwa zvinoenderana.
Zvisimbiso zvakapfava hazvigone kusangana nezvinodiwa zvezvimwe zvinhu zvinoparadza, asi zvisimbiso zvakaomarara zvinogona kugadzirisa dambudziko iri!
Aya marudzi maviri ezvisimbiso anogona kutsigirana. Panyaya yekuisa chisimbiso, zvisimbiso zvinyoro zviri nani, asi ikozvino kuiswa chisimbiso kwezvisimbiso zvakaoma zvinogonawo kusangana nezvinodiwa zvinoenderana!
Kubatsira kwezvisimbiso zvakapfava kuita kwakanaka kwekuisa chisimbiso, uye chakashata kuchembera kuri nyore, kupfeka uye kubvarura, uye hupenyu hupfupi hwebasa.
Zvisimbiso zvakaoma zvine hupenyu hurefu hwebasa, asi kuiswa chisimbiso kwakashata kupfuura zvisimbiso zvinyoro.
Nguva yekutumira: Zvita-14-2024
