Mazhinji emadhirezi edu ane mabheji akanaka pamaoko
Special material mavharuvhu anoreva mavharuvhu akagadzirwa nezvinhu zvakakosha kuti asangane nehunhu hwekupisa tembiricha yemhando yepamusoro, corrosion resistance, kupfeka kuramba, uye mamwe mamiriro ekushanda. Pamusana pebasa rinokosha rinoitwa nemavharuvhu mumunda weindasitiri, kusarudzwa kwezvinhu zvevhavha kunobata zvakananga hupenyu hwebasa uye kushanda kwakajairika kwemavharuvhu. Kune marudzi akasiyana-siyana emhando dzakakosha mavharuvhu, akakamurwa nezvinhu zvemuviri wevhavha:
(1) Non esimbi zvinhu mavharuvhu akadai zvedongo mavharuvhu, fiberglass mavharuvhu uye epurasitiki mavharuvhu.
(2) Metal zvinhu mavharuvhu akadai mhangura alloy mavharuvhu, aruminiyamu chiwanikwa mavharuvhu, lead alloy mavharuvhu, Monel chiwanikwa mavharuvhu, yakaderera alloy simbi mavharuvhu, uye yakakwirira alloy simbi mavharuvhu.
(3) Metal body lined mavharuvhu akadai lead lined mavharuvhu, epurasitiki lined mavharuvhu, uye enamel lined mavharuvhu.
Mavharuvhu akakosha anogadzirwa neBLON anogadzirwa nesimbi zvinhu. Yakakamurwa nechinangwa uye basa sezvinotevera:
(1) Inoshandiswa kucheka kana kubatanidza midhiya inoyerera. Kusanganisira magedhi mavharuvhu, globe mavharuvhu, diaphragm mavharuvhu, bhora mavharuvhu, plug mavharuvhu, butterfly mavharuvhu, plunger mavharuvhu, bhora plug mavharuvhu, tsono chiridzwa mavharuvhu, etc.
(2) Inoshandiswa kudzora chiyero chekuyerera, kudzvanywa, nezvimwe zvepakati. Kusanganisira regulating mavharuvhu, throttle mavharuvhu, pressure kuderedza mavharuvhu, etc.
(3) Inoshandiswa kudzivirira midhiya kuti idzoke. Kusanganisira cheki mavharuvhu ezvimiro zvakasiyana.
(4) Inoshandiswa kupatsanura, kugovera, kana kusanganisa midhiya. Kusanganisira mavharuvhu ekugovera uye mavharuvhu emvura ezvimiro zvakasiyana.
Nzira yekusarudza zvakakodzera valve zvinhu
Kusarudza zvinhu zvevharuvhu zvakakodzera kunoda kutariswa kwezvinhu zvakasiyana senge nharaunda yekushanda, svikiro rekushanda, tembiricha yekushandisa, uye kudzvanywa. Kazhinji kutaura, kana uchisarudza mavharuvhu akasarudzika zvinhu, zvinotevera pfungwa dzinofanirwa kucherechedzwa:
1. Kusarudzwa kunobva pakushanda svikiro: Zvinhu zvakasiyana-siyana zvevharuvhu zvinogona kumira zvakasiyana-siyana, uye zvinhu zvinowirirana zvinoda kusarudzwa maererano nehupfumi hwemashoko.
2. Kusarudzwa kunobva pakushanda kwekushisa uye kudzvinyirira: Zvakakosha kusarudza zvinhu zvevhavha zvichienderana nezvinhu zvakadai sekushanda kwekushisa uye kudzvinyirira kuti uone kuti valve inogona kushanda zvakanaka.
3. Kufunga nezvehupfumi zvinhu: Different valve specialty materials ine mitengo yakasiyana, uye inofanirwa kunyatso funga nezvehupfumi zvinhu kusarudza zvakakodzera zvinhu.
Kungwarira pakushandisa vharafu yakakosha zvinhu
1. Paunenge uchishandisa, zvinodikanwa kuti udzivise kukanganiswa kwemutoro uye kudedera, uye kudzivirira kudhumhana pamusoro pechinhu;
2. Mamiriro ekushanda akaenzana anofanira kuteverwa panguva yekugadzirisa uye kuchengetedza kudzivirira kushandiswa kwezvinhu zvinopisa zvakadai se acids uye alkalis;
3. Usati washandisa mavharuvhu akakosha zvinhu, kuongorora kwakadzama uye kuongororwa kwemhando kunodiwa kuti uve nechokwadi chekuti zvinhu zvinosangana nezvinodiwa;
4. Panguva yekushandiswa, zvinodikanwa kugara uchitarisa mamiriro uye kushanda kwevhavha yakakosha zvinhu.
Mavharuvhu emhando yezvishandiso akakosha pakuchengetedza mashandiro evharuvhu, uye kusarudza yakakodzera vharafu zvinhu zvakakosha pakuvandudza hupenyu hwevhavhavha uye kuchengetedzeka. Paunenge uchishandisa mavharuvhu akakosha zvinhu, zvinodikanwa kuterera kune yakachengeteka kushanda uye kugadzirisa zvine musoro.
BOLON alloy zvinhu zvinosanganisira duplex Stainless simbi, super duplex Stainless simbi, alloy 20, Monel alloy, Hastelloy alloy, chromium cobalt alloy, pure titanium, titanium alloy, 904L, zirconium, uranium, 254 SMO, 6Moly, 6Moly, etc. Tinogamuchira vashandisi vekupedzisira uye makambani einjiniya, kunyanya vagadziri vemakemikari, epurasitiki, uye epolymer, vagadziri vemakemikari akanaka, petrochemical uye gasi rechisikigo rinotorwa jenareta, pamwe nevashandisi venzvimbo yenyukireya nevagadziri vezvishandiso zvemugungwa, zvepasi pemvura, uye zvemugungwa, kubvunza nefoni kana email.
