Chii chinonzi valve?
Valve, mune mechanic engineering, mudziyo wekudzora kuyerera kwemvura (zvinwiwa, magasi, slurries) mupombi kana imwe yakavharirwa.Kudzora kunoitwa nechinhu chinofambiswa chinovhura, chinovhara, kana kuti chinovharira paburi panzira.Mavharuvhu ndeemarudzi manomwe makuru: globe, gedhi, tsono, plug (jongwe), butterfly, poppet, uye spool.

Mavharuvhu anoshanda sei?
Varuvhu chinhu chinovharisa pombi zvishoma kana zvachose kuchinja huwandu hwemvura inopfuura nayo.

Kupi mavharuvhu ekudzora ware anoshandiswa?
A control valve ivharuvhu inoshandiswa kudzora kuyerera kwemvura nekusiyanisa saizi yekuyerera kwekuyerera sekurairwa nechiratidzo kubva kune controller.Izvi zvinogonesa kutonga kwakananga kweyero yekuyerera uye inokonzeresa kudzora kwehuwandu hwekuita senge kudzvanywa, tembiricha, uye nhanho yemvura.

Ndeapi marudzi akasiyana emavharuvhu?
Mhando dzakasiyana dzemavharuvhu dziripo: gedhi, globe, puragi, bhora, shavishavi, cheki, diaphragm, pinch, kudzvinyirira, kudzora mavharuvhu etc. Imwe neimwe yemhando idzi ine nhamba yemhando, imwe neimwe ine maitiro akasiyana uye inoshanda.

Ndeapi marudzi akasiyana-siyana emavharuvhu anoshandiswa?
Mavharuvhu epuragi (mavharuvhu echigaro), mavharuvhu ebhora, & mavharuvhu eshavishavi ndiwo anonyanya kushandiswa marudzi emavharuvhu anoshandiswa mukudziya, kufefetedza, uye mhepo yekufemesa.Mamwe mavharuvhu anoshandiswa muhurongwa hwekusanganisira banga magedhi mavharuvhu, diaphragm mavharuvhu, uye gedhi mavharuvhu.

Mhando dzakasiyana dzemavharuvhu anoshandisa muzvikamu zvakasiyana.munyaya ino yakataura 19 marudzi mavharuvhu.
1. Globe valve
2. Gedhi vharafu
3. Bhora vharafu
4. Butterfly valve
5. Diaphragm valve
6. Plug valve
7. Varuvhu yetsono
8. Angle valve
9. Pinch vharafu
10. Slide valve
11. Flush pasi vharafu
12. Solenoid valve
13. Kudzora Valve
14. Flow regulating valve
15. Back pressure regulating valve
16. Y-mhando vharafu
17. Piston valve
18. Kumanikidza kurongedza valve
19. Tarisa vharafu