Vharuvhu yemapuruguru inoedzwa kakawanda kubva pakugadzirwa kusvika pakutumirwa kuti ive nechokwadi chekuti yakavimbika uye ine hunhu. Kuongorora kwakazara kunosanganisira zvinhu zvakajairwa zvakaita sezvinhu, kuputira, chitarisiko, rabha, kumanikidzwa, uye saizi, pamwe nekushanda kwekuvhara, chitarisiko, torque, kuomarara, ukobvu, kuunganidza, shinda neflange chaiyo, uye zviratidzo zvekutevedza.
Maitiro ekuongorora anogona kuitwa nenzira inotevera: Kuongororwa kwezvinhu zvisina kugadzirwa → Kuongorora kwekugadzirisa → Kuongororwa kwekushanda kwechigadzirwa kwapera → Kugamuchirwa kwekupedzisira. Chikamu chimwe nechimwe chinotsanangurwa pamwe chete nenzira dzakatarwa uye zviyero.
Maitiro Ekuongorora Vharuvhu Yeshavishavi
1. Kuongorora Zvinhu Zvisina Kugadzirwa
1.1 Chinangwa
Kusimbisa kuti zvinhu zvakagadzirwa zvakaita semuviri wevharuvhu, ndiro yevharuvhu, danda revharuvhu, uye rin'i yekuvharira zvinosangana nezvinodiwa.
1.2 Zvinhu zvekuongorora:
-Kuongorora Kuumbwa Kwemakemikari: Uchishandisa nzira yekuongorora spectrometer kana makemikari, simbisa chitupa chezvinhu kuti usimbise kutevedzera mitemo yezvinhu zveASTM/GB/EN.
-Kuedza Kushanda Kwemichina: Kutora sampuro kunoitwa pakuedza kudhonza, kuyedza, kureba, uye kukanganiswa.
-Kuzivikanwa Kwezvinhu Uye Kuteverwa Kwazvo: Batch yega yega yezvinhu zvisina kugadzirwa inofanira kuzivikanwa nenhamba yechoto chayo kuti ive nechokwadi chekuti zvinobva kupi.
-Kuongorora Metallographic (Sarudzo): Ongorora zvinhu zvakaumbwa kuti uone kana paine zvikanganiso zvakaita se slag inclusions uye porosity.
2. Kuongorora Kwemativi
Zvishandiso: Macaliper eVernier, gauge yedhayamita yemukati, gauge yekudzika.
2.1 Chinangwa
Kuve nechokwadi chekuti saizi yechigadzirwa inoenderana nemifananidzo yakajairika kuti zvive nyore kuisa uye kuchinjana.
2.2 Zvinhu zvekuongorora
Kureba kwemuviri wevharuvhu (chiso nechiso)
Flange yekubatanidza gomba nzvimbo, dhayamita yegomba, tambo yakatarwa
Ukobvu hwevharuvhu uye kucheneswa kwemucheto
Kudzika kweshinda uye kushivirira
3. Kuongororwa kweRabha & Zvigaro
Zvinhu Zvakajairika: EPDM, NBR, VITON, PTFE.
3.1 Chinangwa
Kuve nechokwadi chekuti zvinhu zvinovhara zvinoramba kumanikidzwa, kupisa, uye ngura.
3.2 Zvinhu zvekuongorora
Kusimbiswa Kwezvinhu
Tarisa kuti pamusoro pacho pakanaka here, hapana maburi, maburi, uye tsvina.
Ongorora zviyero zvakakosha zverin'i yekuvhara, zvakaita sedhayamita yepakati nepanze uye dhayamita yemukati nekunze.
Kuomarara kwerabha (muyedzisi wekuomarara kwemahombekombe), seti yekumanikidzwa, simba rekusimba, nezvimwewo.
Bvunzo rekudzivirira abrasion
Kukwana kweplate yevharuvhu uye kuvimbika kwayo
4. Kuongorora Kupfeka
4.1 Chinangwa
Kuve nechokwadi chekuti ngura haipindi, kunamira, uye ukobvu hwejira zvinosangana nezvinodiwa.
4.2 Zvinhu zvekuongorora
Kubvisa ngura pamusoro usati wapfapfaidza (Sa2.5 kana kupfuura, hapana chikero kana ngura zvinoonekwa)
Ukobvu hwekuputira mushure mekupfapfaidza (uchishandisa gauge yekuputira ukobvu)
Kunamatira kwependi (kuyedza kwakachekwa, nzvimbo ye1mm, nzvimbo yependi yakabviswa pendi ≤5% mushure mekubviswa kwetepi)
Kuongorora chitarisiko (kudonha, maburi madiki, mabhubhu, ganda reorenji, musiyano wemavara)
Kuomarara kwekuvhara uye bvunzo yekupisa munyu
5. Kuyedzwa kweDhivhairi & Kubuda kwemvura
5.1 Chinangwa
Kuve nechokwadi chekuti vharuvhu haina kudonha pasi pekumanikidzwa kwakayerwa.
5.2 Maitiro Ekugamuchira
Muviri wevharuvhu pamwe chete nezvinhu zvese zvinotakura kumanikidzwa hazvifanirwe kunge zvisina kukuvara kwechimiro, kushanduka zvachose, kana kubuda kwemvura.
5.3 Zvinhu zveKuedza
Kuedza Simba reShell: Kuedza kweHydrostatic ne1.5 times rated pressure, nguva yekubata ≥ maminetsi maviri.
Kuedza Kuvhara: Kuedza kuvhura mberi nekudzosera shure pakumanikidzwa kwakapetwa ka1.1.
Kuedza Kusimba Kwemhepo: Tsvaga kubuda kwemvura mumhepo kana nitrogen pa0.6 MPa.
Zero Leakage Standard: Inoenderana nezvinodiwa zve API 598 / ISO 5208.
6. Bvunzo reKushanda kweTorque
6.1 Chinangwa
Kuti uone kana torque yekuvhura nekuvhara ichienderana nezvinodiwa uye iri mukati mezvinodiwa zvekugadzira, kuve nechokwadi chekuti drive unit yakaenzana.
Nzira Yekuyedza
Kuyerwa uchishandisa ma torque wrench nema torque metres zvakaita se electric actuators; enzanisa dhizaini ye torque ne torque yakayerwa.
7. Kuongorora Zvinoonekwa & Zvinomaka
7.1 Chinangwa
Kuve nechokwadi chekuti chitarisiko chakanaka uye zviratidzo zvekumaka.
7.2 Zvinhu zveKuedza
Hapana maburi esimbi, slag yekuwelding, mavara emafuta, kana zvimwe tsvina mukati.
Hapana mitswe, maburi, kana ngura. Kutsvedzerera kwepamusoro uye kuenderana kwemavara. Ruzivo rwemapepa ekushandisa (modhi, chiyero chekumanikidzwa, zvinhu, museve wenzira yekuyerera) rwakajeka, rwakakwana, uye rwakachengeteka.
8. Bvunzo Yekushanda
8.1 Chinangwa
Kuona kuvimbika uye kushanda kwevharuvhu.
8.2 Zvinhu zveKuedza
Kuvhurika nekuvhara kwevharuvhu kushandura
Kurongeka kwenzvimbo yevharuvhu
Kuyerwa kwechiyero chekuramba kuyerera (Cv value)
Kuenderana kwenzira yekuyerera kwemvura
9. Kuongorora Kwekupedzisira uye Kuongorora Fekitori
9.1 Chinangwa
Kuona zvakakwana kana chigadzirwa chacho chakakodzera uye chagadzirira kutumirwa.
9.2 Inosanganisira
Ongororo yezvinyorwa zvebvunzo
Kuisa chitupa chekuenderana nezvinodiwa uye mavara ebvunzo
Kana kurongedza kwacho kuchidzivirira kukuvara panguva yekufambisa, uye kana paine zvivharo zvekudzivirira pachiso cheflange uye mativi ane shinda.
Nguva yekutumira: Gumiguru-28-2025