Izingxenye zeValve

Umzimba Wevalvu Yensimbi Ehlanganisiwe ye-A105 (Ingxenye Eyenziwe Ngomshini) (1).jpg

Umzimba Wevalvu Yensimbi Ehlanganisiwe ye-A105 (Ingxenye Eyenziwe Ngomshini) (2).jpg

Umzimba Wevalvu Yensimbi Ehlanganisiwe ye-A105 (Ingxenye Eyenziwe Ngomshini) (3).jpg

Umzimba Wevalvu Yensimbi Ehlanganisiwe (Ingxenye Eyenziwe Ngomshini)

Lo mzimba we-valve uyingxenye eyinhloko ephethe ingcindezi yama-valve okulawula ezinhlelweni zamapayipi ezimboni. Wenziwe ngensimbi eyenziwe ngekhwalithi ephezulu, unamandla aphezulu esakhiwo futhi ufanelekela izimo zokusebenza zokushisa okuphezulu, umfutho ophezulu kanye nokuvulwa nokuvalwa njalo. Uvame ukutholakala ekuhlanganisweni kwama-valve ebhola, ama-valve e-globe kanye nama-valve okulawula ezimbonini ezifana ne-petroleum, igesi yemvelo, ubunjiniyela bamakhemikhali kanye neziteshi zikagesi.

Xhumana nathi

Izinto Zokusebenza kanye Nezindinganiso Zokusebenzisa

- Izinto: Insimbi eyenziwe ngensimbi esezingeni eliphezulu, Izinsimbi ezikhethekile zensimbi ezingenasici ze-austenitic njengensimbi engagqwali engu-316 304, i-304L / 316Ti kanye ne-2205 duplex zingasetshenziswa, noma zenziwe ngokwezifiso ngokwezidingo zamakhasimende.

- Isimo: Ukushisa okushisa + ukwenza kube ngokwejwayelekile (kuyatholakala njengoba kudingeka)

Izinga lokusebenza: ASTM A105 / ASME B16.34 / EN 10222-2

Amapharamitha Esakhiwo

Umzimba oyinhloko uyisakhiwo esiqinile esihlanganisiwe, esakhiwe ngokujika okujiyile kanye nokujika okuncane

Ingaphakathi elidlula embobeni kanye nomlomo omayo licutshungulwa ngokwemidwebo. Imbobo edlulayo ivame ukuba ne-chamfer noma i-R Angle

Inesakhiwo se-flange kuzo zombili izinhlangothi, kanti uhlangothi olulodwa luvame ukwenziwa ngemigodi enezintambo noma imigodi engaphansi komhlaba yokubeka amabhawodi.

- Uhlobo lwe-Flange: RF (Ubuso Obuphakanyisiwe) noma i-MFM (Owesilisa-Owesifazane)

Ukucubungula kanye Nokunemba Okulinganayo

Ubukhulu obuyinhloko (njengezimbobo zangaphakathi kanye nemilomo yokuma) kulawulwa ngokuhambisana nokubekezelelana okusemidwebweni, ngokuvamile i-H7/h7 noma ngokwezidingo zamakhasimende.

- Ukugoba kobuso ≤ 0.03mm, ukugoba kobuso bokugcina ≤ 0.05mm (kulungiswe ngokwezakhi ezahlukene)

Ukusatshalaliswa kwezimbobo ezinezintambo kuhlelwe njengoba kuboniswe emdwebweni, futhi amazinga ezintambo asekela i-UNC, i-UNF, i-M, njll.

Ubulukhuni bomphezulu we-flange ngokuvamile bulawulwa ngaphakathi kwe-Ra 3.2 kuya ku-6.3 µm

Izimboni Zosayizi Ojwayelekile kanye Nezicelo

Ububanzi Bosayizi Ojwayelekile

- Ububanzi bangaphandle: 90-300 mm

- Ukuphakama/ubude: 60-200 mm

- Ububanzi obudlula emgodini: 20-100 mm

- Inani lemigodi: 4-12

- Izinga lokucindezela lokusebenza: Isigaba 150-2500

Izimboni Zokusebenza

Izindawo zikawoyela negesi

Amapayipi okuhambisa izinto zokusetshenziswa zamakhemikhali

Uhlelo lokulawula umusi olushisa kakhulu

Izinhlelo zamandla okushisa, amandla okusebenzisa amanzi kanye namapayipi enuzi

Iziphakamiso Zokuxhumanisa Ukufakwa kanye Nezinsizakalo Zokuzikhethela

Iziphakamiso Zokuhlanganisa Ukufakwa

Kunconywa ukusebenzisa ama-gasket ajwayelekile (njenge-metal wound gaskets) ukuqinisekisa ukusebenza kokuvala kwe-flange

Amabhawodi okubopha kufanele aqiniswe ngokulinganayo ngokulandelana okuqondile ukuze kugwenywe ingcindezi engalingani

Ngaphambi kokufakwa, kufanele kuqinisekiswe ukuthi azikho izinto zangaphandle noma ama-burrs emigodini yokuhlangana ukuze kugwenywe ukuthinta indawo

Izinsizakalo Ongazikhetha

Inombolo yesithando somlilo kanye nesitifiketi sezinto (EN 10204 3.1) kunganamathiselwa.

Izakhiwo ezingezona ezijwayelekile kanye nezidingo zokucubungula zingenziwa ngokwezifiso ngokwemidwebo yamakhasimende

Ingaphezulu lingambozwa ngesembozo esilwa nokugqwala njengoba kudingeka (njenge-zinc-based phosphating).