Valavu ya Chipata Chofanana cha Slide ASME CLASS 150~4500
Kodi valavu yolowera pa chipata cholowera ndi chiyani?
Valavu ya Chipata Chofanana Chofananandi kapangidwe kapadera ka valavu ya chipata.
Ndi njira ina m'malo mwa ma valve achikhalidwe osinthasintha okhala ndi chipata. Disikiyi ili m'magawo awiri, yokhala ndi kasupe wopanikizika wa Inconel X750, mpando womwe uli pamizere yofanana ya mipando. Disikiyi "imatsetsereka" ikakhudzana ndi mipando, ndichifukwa chake dzinalo.
Ma discs amakhala ogwirizana ndi mphete za mipando, zomwe zimapangitsa kuti zikhale zolimba chifukwa cha kasupe wopingasa wa inconel womwe uli pakati komanso wopanda thandizo la makina olumikizirana.
Njira yotsekerama valve a chipata chotsetsereka chofanana.
- Ngati kusiyana kwa kuthamanga kwa chitoliro kapena kuthamanga kwa mbali ziwiri kuli kochepa, kasupe wopanikizika amakankhira ma diski ku mphete zotsekera, ndiye kutseka koyamba kwa ma valve a chipata chotsatizana ndi mpweya wotsikira pansi pa kupsinjika kochepa.
- Pamene kuthamanga kwa payipi kukukwera, kuthamanga kwa mzere wokwera kudzakankhira diski motsutsana ndi mphete ya mpando ndi mphamvu kumbali yotsika ya kuthamanga, zomwe zimapangitsa chisindikizo chachiwiri. Kuthamanga kwapakati kukakwera, kutseka kumakhala bwino.
Chifukwa chake mtundu uwu wa valavu umagwiritsidwa ntchito kwambiri pa ntchito zothamanga kwambiri komanso kutentha kwambiri monga nthunzi ndi madzi operekera chakudya.
Ubwino wakeZa valavu yolumikizirana ya chipata chotsetsereka poyerekeza ndi zinthu zachikhalidwe zamtundu wa wedge ndi izi:
- Ma disc a valavu yolowera yofanana sadzatseka ngati atsekedwa, pomwe izi zitha kuchitika ndi mtundu wa wedge womwe watsekedwa ndi mzere kutentha ndikutsegulidwa pamene mzerewo uli wozizira.
- Mphamvu yotsegulira/kutseka ya valavu yolumikizirana ndi yotsika kwambiri kuposa valavu yofanana ndi valavu yolumikizirana, zomwe zimapangitsa kuti pakhale makina oyendetsera magetsi ochepa komanso makina oyendetsera magetsi otsika mtengo.
- Mbali ya "kutsetsereka" imateteza dothi kuti lisalowe m'malo otsekerera.
Zinthu zazikulu za ma valve a NORTECH Parallel slide gate
Mawonekedwe a Kapangidwe
- Yopangidwa muyeso wa ASME B16.34, API600, BS1414Kukula kwa Kukula：2"~72"(DN50~DN1800）
Kalasi Yokakamiza: ASME KALASI 150 ~ 4500
Zida zazikulu: chitsulo cha kaboni, chitsulo chotentha pang'ono, chitsulo chosapanga dzimbiri, chitsulo cha aloyi & chitsulo cha duplex etc.
Mapeto: RF, BW, RTJ etc.
Mtundu wa ntchito: HO, GO, Pneumatic operation, Actuator operation etc.
| Dzina la chinthu | Valavu yolowera yofanana ndi chipata |
| M'mimba mwake mwa dzina | 2"~72" (DDN50~DN1800) |
| Kulumikiza komaliza | RF,BW,RTJ |
| Kuyeza kwa kupanikizika | PN16/25/40/63/100/250/320, Kalasi 150/300/600/900/1500/2500 |
| Muyezo wa kapangidwe | ASME B16.34, API600, BS1414 |
| Kutentha kogwira ntchito | -29~425°C (kutengera zinthu zomwe zasankhidwa) |
| Muyezo woyendera | API598/EN12266/ISO5208 |
| Ntchito yaikulu | Nthunzi/Mafuta/Gasi |
| Mtundu wa ntchito | Chingwe choyendetsera magiya/chogwiritsira ntchito pamanja/choyendetsera magetsi |
Disiki ndi Kasupe wa valavu yolowera yofanana:Kasupe wopanikizika mu inconel X750 amaikidwa pakati pa ma diski awiri pamalo ofanana.
Pillar ndi Bridge BBOSY ya valavu yolowera yolowera yofanana:Kapangidwe ka Pillar & bride BBOSY, York yapangidwa ndi zipilala ziwiri kapena zinayi zachitsulo zopangidwa, kutengera kukula kwa valavu.
Kuyesa kwa Hydraulic kwa NORTECH Parallel Slide Gate Valve
Kuyang'ana ma valve a chipata chotsetsereka chofanana.
- mayeso a chipolopolo nthawi 1.5 ya kuthamanga kovomerezeka
- mayeso ochepetsa kuthamanga kwa mpweya ndi 0.6 Mpa
- mayeso otsekedwa ndi madzi a 0.4 Mpa
- mayeso a chisindikizo chapakati cha kuthamanga kuchokera pa 0.4 Mpa mpaka 1.0 Mpa
- mayeso a chisindikizo cha kuthamanga kwambiri nthawi 1.1 ya kuthamanga kovomerezeka
Chiwonetsero cha Zamalonda:
Kodi Valavu ya Parallel Slide Gate imagwiritsidwa ntchito kuti?
Valavu ya Chipata Chofanana Chofanana imagwiritsidwa ntchito kwambiri m'munda mankhwala, petulo, gasi lachilengedwe,Chida chopangira mpweya wachilengedwe, mapaipi otumizira ndi osungira (Class150~2500/PN1.0~42.0MPa, kutentha kogwirira ntchito -29~450℃), mapaipi okhala ndi tinthu tating'onoting'ono tomwe timapachikidwa, mapaipi a gasi akumatauni, uinjiniya wamadzi. Yapangidwa kuti ipereke kulekanitsa ndi kutumiza kwa kayendedwe ka madzi mumakina a mapaipi kapena gawo lina ikatsekedwa, nthawi zina imatha kuyikidwa mu pompu yotulutsira madzi kuti ilamulire kapena kuwongolera kayendedwe ka madzi.
