Mavharuvhu eChina akawanda ari kutumirwa kunyika dzakasiyana-siyana pasi rose, uye vatengi vazhinji vekune dzimwe nyika havanzwisisi kukosha kwenhamba yemavharuvhu eChina, nhasi tichakutungamirirai pakunzwisisa kwakananga, tariro inogona kubatsira vatengi vedu.
MuChina, mhando dzemavharuvhu nezvinhu zviri kuramba zvichiwedzera, kugadzirira mavharuvhu kwava kuomawo; mavharuvhu anowanzo ratidza rudzi rwevharuvhu, nzira yekutyaira, chimiro chekubatanidza, chimiro chechimiro, kumanikidzwa kwemazita, zvinhu zvekuvhara pamusoro, zvinhu zvemuviri wevharuvhu nezvimwe zvinhu. Kugadziriswa kwemhando yevharuvhu, kusarudzwa, kugoverwa, kunopa nzira iri nyore yekubvumira vashandisi kuti vatarise zita revharuvhu, zvinhu uye zvinhu.
Zvino ngatitorei muenzaniso:
D341X-16Q, zvinoreva ①Vharuvhu yeBhatafurayi-②Chishandiso chehonye chinoshandiswa-③Rudzi rweFlanged kaviri-④Maumbirwo Akakombama-⑤PN16-⑥Simbi Inodzivirira Ductile.
Chikamu 1: Kodhi yerudzi rwevharuvhu
| Rudzi | Kodhi | Rudzi | Kodhi |
| Vharuvhu yeBhatafurayi | D | Vharuvhu yeDiaphragm | G |
| Vharuvhu yeGedhi | Z | Vharuvhu Yekuchengetedza | A |
| Vharuvhu Yekutarisa | H | Vharuvhu yepuragi | X |
| Vharuvhu yeBhora | Q | Vharuvhu Yekurasa Marara | FL |
| Vharuvhu Yepasi | J | Sefa | GL |
| Vharuvhu Yekuderedza Kudzvanywa | Y |
Chikamu 2: Kodhi yeActuator yeVharuvhu
| Muchina wekugadzirisa | Kodhi | Muchina wekugadzirisa | Kodhi |
| Solenoids | 0 | Bevel | 5 |
| Electromagnetic-hydraulic | 1 | Pneumatic | 6 |
| Electro-hydraulic | 2 | Hydraulic | 7 |
| Giya | 3 | Pneumatic-hydraulic | 8 |
| Giya reSpur | 4 | Magetsi | 9 |
Chikamu 3: Kodhi yekubatanidza vharuvhu
| Kubatana | Kodhi | Kubatana | Kodhi |
| Shinda yeMukadzi | 1 | Wafer | 7 |
| Thread yekunze | 2 | Chibatiso | 8 |
| Flange | 4 | Ferrule | 9 |
| Welding | 6 |
Chikamu 4, Kodhi yeVharuvhu yeMuenzaniso weVharuvhu
Chimiro chevharuvhu yeshavishavi
| Zvivako | Kodhi |
| Yakashandiswa | 0 |
| Purati Yakamira | 1 |
| Ndiro yekutsvedza | 3 |
Chimiro chevharuvhu yegedhi
| Zvivako | Kodhi | |||
| Hunde Inokura | Wedge | Gedhi Rakasimba | 0 | |
| Gate resimbi | Gedhi Rimwe Chete | 1 | ||
| Gedhi Rechipiri | 2 | |||
| Yakafanana | Gedhi Rimwe Chete | 3 | ||
| Gedhi Rechipiri | 4 | |||
| Rudzi rweWedge rusingakwiri | Gedhi Rimwe Chete | 5 | ||
| Gedhi Rechipiri | 6 | |||
Tarisa chimiro chevharuvhu
| Zvivako | Kodhi | |
| Simudza | Yakatwasuka | 1 |
| Simudza | 2 | |
| Kushambira | Ndiro Imwe Chete | 4 |
| Mapuratifomu Akawanda | 5 | |
| Ndiro mbiri | 6 | |
Chikamu 5: Kodhi yezvinhu zvechisimbiso chevharuvhu
| Chisimbiso chechigaro kana zvinhu zvejira | Kodhi | Chisimbiso chechigaro kana zvinhu zvejira | Kodhi |
| Naironi | N | MaAlloys Akaiswa Pasteurized | B |
| Monel | P | Enamels | C |
| Tungamira | Q | Simbi Inobvisa Zvisimbiso | D |
| Simbi Isina Chinovhara Mo2Ti | R | 18-8 Simbi Isina Kusimba | E |
| Purasitiki | S | Fluoroelastomer | F |
| Chiwanikwa chemhangura | T | Girazi reFiberglass | G |
| Rabha | X | Cr13 Simbi Isina Chinovhara | H |
| Carbide Yakasimwa | Y | Rubha Rining | J |
| Kuvhara muviri | W | Monel Alloy | M |
Chikamu 6, modhi yekumanikidza yevharuvhu
Kumanikidzwa kwemazita kunoratidzwa zvakananga munhamba dzechiArabic (__MPa). Kukosha kweMPa kwakapetwa kagumi kupfuura huwandu hwemakirogiramu.Pakati pemayuniti echishanu neechitanhatu, bhaa rakatwasuka rinoshandiswa kubatanidza. Mushure mebhaa rakatwasuka, rinoratidzwa nenhamba yekumanikidzwa kwechikamu chechitanhatu. Inonzi kumanikidzwa kwenhamba yekumanikidzwa ndiko kumanikidzwa kunogona kumiriswa nevharuvhu.
Chikamu 7, Mugadziri weVharuvhu Yezvinhu zveMuviri
| Zvinhu zveMuviri | Kodhi | Zvinhu zveMuviri | kodhi |
| Titanium uye titanium alloys | A | Simbi isina ngura yeMo2Ti | R |
| Simbi yeKabhoni | C | Purasitiki | S |
| Cr13 Simbi Isina Chinovhara | H | Masimbi emhangura nemhangura | T |
| simbi yechrome-molybdenum | I | 18-8 Simbi Isina Kusimba | P |
| Iron inonyungudika inokandwa | K | Simbi Yakakandwa | Z |
| Aruminiyamu | L | Ductile Simbi | Q |
Basa rekuziva vharuvhu
Kuzivikanwa kwevharuvhu kana pasina mifananidzo yevharuvhu, zita rekuti "nameplate" rakarasika uye zvikamu zvevharuvhu hazvina kukwana, kushandiswa nemazvo kwevharuvhu, kusanganisa zvikamu zvevharuvhu, kugadziriswa nekutsiviwa kwezvikamu zvevharuvhu kwakakosha. Zvino kunyorwa kwevharuvhu, kuzivikanwa kwezvinhu uye kuzivikanwa kwevharuvhu zvinotsanangurwa pazasi:
Kushandisa "ruzivo rwekutanga rwevharuvhu" kwakadzidza ruzivo, zvichienderana nemazita uye logo iri pavharuvhu uye vharuvhu iri paruvara rwependi. Unogona kuziva zvakananga rudzi rwevharuvhu, chimiro chechimiro, zvinhu, dhayamita yezita, kumanikidzwa kwezita (kana kumanikidzwa kwekushanda), media inochinjika, tembiricha uye gwara rekuvhara.
1.Chikwangwani chezita chakaiswa pamuviri wevharuvhu kana pavhiri reruoko. Ruzivo rwuri papepa rezita rwakazara uye runoratidza hunhu hwevharuvhu. Sekureva kwemugadziri ari papepa rezita, kumugadziri wezvikamu zvevharuvhu zvinopfeka mifananidzo neruzivo; zvichienderana nezuva rekugadzirwa kwefekitori; sekureva kwepepa rezita, chinopa mamiriro ekushandiswa, kuona kutsiva magasket, zvinhu zvevharuvhu nemafomu pamwe nekuona kutsiva zvimwe zvikamu zvevharuvhu zvechinhu chacho.
2.Kuisa chiratidzo kunoshandiswa pakukanda, kunyora mavara nedzimwe nzira mumuviri wevharuvhu zvichiratidza kumanikidzwa kwevharuvhu, kumanikidzwa kwekushanda, kusimba kwechiratidzo uye nzira yekuyerera kwepakati.
3.Valve ine mhando yemirairo yekuvhura-kuvhara, yakavhura chikero cheruler kana kuratidza kuvhurwa nekuvhara kwemuseve. Mavharuvhu ethrottle, mavharuvhu egedhi rerima akanyorwa nemirairo yekuchinja pamucheto wepamusoro wevhiri reruoko rakanyorwa nemuseve wakananga kudivi rekuvhara-kuvhara.