Kugadzira maitiro uye emhando yekudzora mapoinzi eChinese standard flange globe mavharuvhu

Kugadzira maitiro uye emhando yekudzora mapoinzi eChinese standard flange globe mavharuvhu

1,Nhanganyaya

Iyo Chinese standard flange globe valve, seyakajairwa pombi vharafu, inoshandiswa zvakanyanya mumaindasitiri akadai se peturu, makemikari, simba, uye simbi. Nekuda kwechimiro chayo chakareruka, kuita kwakanaka kwekuisa chisimbiso, uye hupenyu hurefu hwebasa, yakafarirwa nemusika. Nekudaro, mukugadzira maitiro, maitiro ekuona mhando yeflange yekumisa mavharuvhu uye kuvandudza kukwikwidza kwechigadzirwa kwave kutarisisa kumabhizinesi ekugadzira. Ichi chinyorwa chichaongorora kugadzirwa kwepamusoro-soro kweChinese standard flange globe mavharuvhu kubva pamativi maviri: kugadzira maitiro uye emhando yekudzora mapoinzi.

2,Kugadzira maitiro eChinese standard flange globe mavharuvhu

1. Kusarudzwa kwezvinhu

Material ndicho chinhu chakakosha chinokanganisa kunaka kwemaflanged eglobe mavharuvhu. Paunosarudza zvinhu, zvigadzirwa zvezvikamu zvikuru zvakadai semuviri wevhavha, chivharo chevhavha, uye diski yevhavha inofanira kusarudzwa zvine musoro zvichienderana nemamiriro ekushanda, rudzi rwepakati, kutonhora uye kudzvinyirira kwevhavha. Panguva imwecheteyo, kutarisisa kunofanirwa kubhadharwa kune chemikemikari, mechanical properties, welding performance uye zvimwe zviratidzo zvezvinhu kuti zvive nechokwadi chehutano hwayo.

2. Valve body casting

Muviri wevharuvhu ndiyo huru yekumanikidza inotakura chikamu cheiyo flanged globe valve, uye hunhu hwayo hunobata zvakananga kuchengetedza kwekushandiswa kwevhavha. Muchigadziro chekukanda muviri wevhavha, maitiro anonzwisisika ekukanda anofanirwa kutorwa, sekukanda jecha, kurasika foam casting, nezvimwewo, kuve nechokwadi chekuti hapana hurema hwakadai semaburi ejecha, pores, uye slag inclusions mukati memuviri wevhavha. Panguva imwecheteyo, zvinodikanwa kunyatso kudzora ma parameter akadai setembiricha uye kutonhora mwero panguva yekukanda maitiro kuti udzivise kukanda kushushikana kunokanganisa dimensional kurongeka uye michina yemuviri wevharuvhu.

3. Mechanical processing

Mechanical processing inzira yakakosha yekuona kurongeka uye kutsvedzerera kweflange globe mavharuvhu. Munguva yekugadzira machining, yakakwirira-chaiyo uye yakakwirira kuomarara CNC muchina maturusi anofanirwa kusarudzwa kuti ave nechokwadi chekugadzira machining. Panguva imwecheteyo, kurongeka kunonzwisisika kwekugadzirisa paramita, sekucheka kumhanya, chiyero chekudya, nezvimwe, zvinogona kuvandudza mashandiro ekugadzirisa uye kuderedza mutengo. Uye zvakare, zvakakosha kuti utarise kudzora kwemhando panguva yekugadziriswa, kunyatso ongorora zviyero zvakakosha, uye kuona kuti chigadzirwa chinokodzera.

4. Gungano revhavha

Gungano revharuvhu inhanho yakakosha mukuona kushanda kwekuisa chisimbiso uye hupenyu hwesevhisi hwemavharuvhu eglobhu ane flanged. Munguva yegungano, kuchena kwezvikamu kunofanirwa kuve nechokwadi kuti kudzivirira kusvibiswa, kusvibiswa kwemafuta, uye zvimwe zvinhu zvinogona kukanganisa kushanda kwekuvhara. Panguva imwecheteyo, zvinodikanwa kunyatsotevera nzira yegungano kuti ive nechokwadi chakakodzera chekuvhara nzvimbo dzakadai sevhavha discs uye zvigaro zvevharuvhu. Mukuwedzera, kutarisa kunofanira kubhadharwa pakusarudzwa kwekuvhara gaskets, uye zvakakodzera gasket zvinhu zvinofanira kusarudzwa maererano nemamiriro ekushanda evhavha kuti avandudze chisimbiso chekuvhara.

5. Welding process

Iyo welding process ine yakakosha kusimba uye yekuisa chisimbiso kuita kweflange globe mavharuvhu. Munguva yekugadzira, nzira dzakakodzera dzekugadzira uye zvinhu zvinofanirwa kusarudzwa, senge argon arc welding, electric arc welding, etc. Panguva imwecheteyo, zvinodiwa kudzora ma parameter akadai sewelding kumhanya uye welding ikozvino kuve nechokwadi chemhando ye weld musono. Mukuwedzera, kurapwa kwekupisa kunofanira kuitwa mushure mekugadzirisa kubvisa kusungirirwa kwemagetsi uye kuvandudza ma mechanical properties ye welded joints.

3,Mapoinzi akakosha ekutonga kwemhando yeChinese standard flange globe mavharuvhu

1. Dhizaini kudzora kwehutano

Muchikamu chekugadzira, zvakakosha kunyatsofunga zvinhu zvakadai semamiriro ekushanda uye maitiro epakati evhavha, kugadzirisa chimiro chevhavha, nekuvandudza kuchengeteka uye kuvimbika kwevhavha. Panguva imwecheteyo, kutarisa kunofanira kubhadharwa kune simba rekuverenga uye kuvhara kushanda kwekuverenga kwevhavhavha kuti ive nechokwadi chokuti inosangana nezvinodiwa zvekushandisa mukati mehupenyu hwekugadzira.

2. Kudzora kwehutano hwezvinhu

Material quality control ndiyo hwaro hwekuona mhando yeflanged globe mavharuvhu. Isu tinofanirwa kusimbaradza kuongororwa kwezvinhu, zvigadzirwa zvekubatsira, welding zvinhu, nezvimwe, kuti tive nechokwadi chekuti zvigadzirwa zvinoenderana nenyika neindasitiri zviyero. Panguva imwecheteyo, kutarisisa kunofanirwa kubhadharwa kune kugadzikana kwemhando yemidziyo kudzivirira kusagadzikana kwemhando yechigadzirwa kunokonzerwa nekushanduka kwemhando yezvinhu.

3. Kugadzirisa hutano hwehutano

Panguva yekugadzirisa, zvinodikanwa kunyatso kutevedzera maitiro ekuita kuti uve nechokwadi chekuti machining akarurama. Simbisa hunhu hwekutonga kwemaitiro akakosha, sekukanda muviri wevharuvhu, mechanical processing, welding, nezvimwewo, kuve nechokwadi chemhando yechigadzirwa. Panguva imwecheteyo, kuchengetedza nguva dzose uye kuchengetedza kunofanira kuitwa pamidziyo yekuvandudza kurongeka kwayo uye kuve nechokwadi chemhando yechigadzirwa.

4. Gungano rehutano hwehutano

Gungano remhando yekutonga ndiyo kiyi yekuve nechokwadi chekuisa chisimbiso uye hupenyu hwesevhisi yeflange yekumisa mavharuvhu. Munguva yekugadzira gungano, zvinodikanwa kunyatsotevera nzira yekusangana kuti uve nechokwadi chekuchena uye kurongeka kwakakodzera kwezvikamu. Simbisa kutariswa kwechisimbiso chepamusoro kuti uone kuti hapana zvikwambo, kupfeka kana zvimwe zvinokanganisa panzvimbo yekuisa chisimbiso. Uye zvakare, kutarisisa kunofanirwa kubhadharwa kune kusarudzwa uye kuiswa kwegaskets kuti uvandudze chisimbiso mhedzisiro.

5. Kuongorora kwehutano hwehutano

Kuongorora inhanho yakakosha mukuona kunaka kweiyo flanged globe mavharuvhu. Isu tinofanirwa kusimbaradza kuongororwa kwezvigadzirwa zvakapedzwa uye zvakapedzwa kuti tive nechokwadi chekuti zvinosangana nenyika neindasitiri zviyero. Panguva imwecheteyo, kutarisisa kunofanirwa kubhadharwa kune kudzidziswa kwevashandi vekuongorora kuti vavandudze nhanho yavo yekuongorora uye kudzivirira matambudziko emhando yechigadzirwa anokonzerwa nevanhu.

4,Mhedziso

Iyo yekugadzira maitiro uye yemhando yekudzora mapoinzi eChinese akajairwa flange globe mavharuvhu ndiwo akakosha pakuve nechokwadi chemhando yechigadzirwa. Nekugadzirisa dhizaini, kusarudza zvinhu zvemhando yepamusoro, kunyatso kudzora magadzirirwo uye magadzirirwo egungano, uye kusimbisa kuongorora, mhando yeflange globe mavharuvhu inogona kuvandudzwa uye kukwikwidza kwechigadzirwa kunogona kuvandudzwa. Mabhizinesi anofanirwa kuramba achiongorora matekinoroji matsva nemaitiro, kupa vashandisi mhando yepamusoro uye zvigadzirwa zvakavimbika, uye kubatsira mukusimudzira indasitiri yevharuvhu yeChina.