I-Flange Yepayipi Ehlanganisiwe
Indawo Yomsuka: Shandong, eShayina
Igama lomkhiqizo: Jinbaicheng
Imodeli: i-flange enezintambo
Amazinga: ANSI, DIN, JIS, ANSI, ANSI JIS DIN EN GOST
Igama lomkhiqizo: i-flange yepayipi ehlanganisiwe
Uxhumano: Ucingo
Inqubo: Ukwakha ama-castings
Umphezulu: i-laminated
Ukupakisha: ibhokisi lokhuni
Ingcindezi: Class150/300/600/9001500/2500
Uhlobo: i-flange ehlanganisiwe
Inqubo: ukwakha + ukugaya + ukwelashwa kokushisa
Ubuso: FF, RF, RTJ, GF, TF
I-Flange, ebizwa nangokuthi i-flange noma i-flange. I-Flange yingxenye exhumanisa phakathi kwe-shaft ne-shaft futhi isetshenziselwa ukuxhumana phakathi kweziphetho zamapayipi; iwusizo futhi kuma-flange endaweni yokungena kanye nendawo yokuphuma kwemishini yokuxhumanisa phakathi kwemishini emibili, njenge-reducer flange. Ukuxhumeka kwe-Flange noma i-flange joint kubhekisela ekuxhumekeni okuqhekekayo lapho ama-flange, ama-gasket nama-bolts kuxhunywana khona njengeqoqo lezakhiwo zokuvala ezihlanganisiwe. I-flange yamapayipi ibhekisela ku-flange esetshenziselwa ukufaka amapayipi ekufakweni kwepayipi, futhi ibhekisela kuma-flange okungena kanye nendawo yokuphuma kwemishini uma isetshenziswa emishinini. Kunezimbobo kuma-flange, futhi ama-bolts enza ama-flange amabili axhumene ngokuqinile. Ama-flanges avalwe ngama-gaskets. I-flange ihlukaniswe ngokuxhumeka okunezintambo (ukuxhumeka okunezintambo) i-flange, i-flange yokuwelda kanye ne-clamp flange. Ama-Flanges asetshenziswa ngamabili, ama-flange e-wire angasetshenziswa kumapayipi anengcindezi ephansi, kanye nama-flanges ahlanganisiwe okucindezela okungaphezu kwamakhilogremu amane. I-gasket ingezwa phakathi kwama-flanges amabili bese iqiniswa ngama-bolts. Ubukhulu bama-flange anezingcindezi ezahlukene buhlukile, kanti nama-bolt awasebenzisayo nawo ahlukile. Lapho amaphampu amanzi nama-valve exhunywe kumapayipi, izingxenye zale mishini nemishini nazo zenziwa zibe yizimo ze-flange ezihambisanayo, ezibizwa nangokuthi ukuxhumeka kwe-flange. Zonke izingxenye ezixhumanisayo ezixhunywe ngama-bolts emaphethelweni ezindiza ezimbili futhi zivaliwe ngesikhathi esifanayo ngokuvamile zibizwa ngokuthi "ama-flange", njengokuxhumeka kwamapayipi okungenisa umoya. Lolu hlobo lwezingxenye lungabizwa ngokuthi "izingxenye ze-flange". Kodwa-ke, lokhu kuxhumeka kuyingxenye nje yemishini, njengokuxhumeka phakathi kwe-flange nephampu yamanzi, akukuhle ukubiza iphampu yamanzi ngokuthi "izingxenye ze-flange". Ezincane, njenge-valve, zingabizwa ngokuthi "izingxenye ze-flange".
1. Ngokwezindinganiso zomkhakha wamakhemikhali (HG): i-flange ehlanganisiwe (IF), i-flange enezintambo (Th), i-flange yokushisela eyisicaba yepuleti (PL), i-flange yokushisela enesinqe sentamo (WN), i-flange yokushisela eyisicaba yentamo (SO), i-flange yokushisela esokhethi (SW), i-butt welding ring loose flange (PJ/SE), i-flange yokushisela eyisicaba (PJ/RJ), i-lining flange cover (BL(S)), i-Flange cover (BL)
2. Ngokwezinga lomkhakha we-petrochemical (SH): i-threaded flange (PT), i-butt welding flange (WN), i-flange yokushisela eyisicaba (SO), i-socket welding flange (SW), i-loose flange (LJ), i-Flange cover (ayiboniswanga)
3. Ngokwezindinganiso zomkhakha wemishini (JB): i-flange ehlanganisiwe, i-flange yokushisela ye-butt, i-flange yokushisela ye-plate flat, i-flange yendandatho yokushisela ye-butt, i-flange ekhululekile ye-flange yendandatho yokushisela e-flange, i-flange ye-flange ekhululekile ye-flange ye-flange, i-flange cover.
4. Ngokwezindinganiso zikazwelonke (GB): ama-flange ahlanganisiwe, ama-flange anezintambo, ama-flange okushisela ama-butt, ama-flange okushisela ama-neck flat, ama-flange okushisela ama-socket entanyeni, ama-flange akhululekile entanyeni, ama-flange angenalutho e-plate, ama-flange angenalutho e-plate, ama-flange angenalutho e-plate, ama-flange angenalutho e-butt-welding, ama-flange akhululekile e-plate, ama-flange akhululekile e-plate, ama-flange akhululekile e-flange.
I-WCB (insimbi yekhabhoni), i-LCB (insimbi yekhabhoni ephansi), i-LC3 (insimbi ye-nickel engu-3.5%), i-WC5 (insimbi ye-molybdenum engu-1.25% engu-chromium engu-0.5%), i-WC9 (i-chromium engu-2.25%), i-C5 (i-chromium engu-5% engu-0.5% engu-molybdenum), i-C12 (i-chromium engu-9% kanye ne-molybdenum engu-1%), i-CA6NM (insimbi engu-4 (insimbi ye-chromium engu-12%), i-CA15(4) (i-chromium engu-12%), i-CF8M (insimbi engagqwali engu-316)), i-CF8C (insimbi engagqwali engu-347)), i-CF8 (insimbi engagqwali engu-304)), i-CF3 (304L) Insimbi engagqwali), i-CF3M (insimbi engagqwali engu-316L), i-CN7M (insimbi ye-alloy), i-M35-1 (i-Monel), i-N7M (i-Haast Nickel Alloy B), i-CW6M (i-Hasta Nickel Alloy C), i-CY40 (i-Inconel) Linda.
| Into | Inani |
| Usekelo Olungokwezifiso | Umkhiqizi Wemishini Yasekuqaleni |
| Indawo yokuzalwa | IShayina |
| Ubuciko | Ukulingisa |
| Xhuma | Ukushisela |
| Isimo | Ukulingana |
Inqubo yokukhiqiza ihlukaniswe kakhulu ngezinhlobo ezine: ukwakheka, ukusakaza, ukusika kanye nokugoqa.
(1) I-flange ehlanganisiwe kanye ne-flange ehlanganisiwe
I-flange ephothiweyo inomumo nosayizi onembile, ivolumu encane yokucubungula kanye nezindleko eziphansi, kodwa inezinkinga zokukhipha (izimbobo, imifantu, ukufakwa); isakhiwo sangaphakathi sokukhipha asisihle ekuhleleni (uma kuyingxenye yokusika, ukuhleleka kubi kakhulu);
Ama-flange ahlanganisiwe ngokuvamile anokuqukethwe okuphansi kwekhabhoni kune-flanges ehlanganisiwe futhi akulula ukuwagqwala. Ama-forging alula, anesakhiwo esiminyene, futhi anezakhiwo ezingcono zemishini kune-flanges ehlanganisiwe;
Inqubo yokubumba engafanele izophinde ibangele izinhlamvu ezinkulu noma ezingalingani zekristalu, ukuqina kwemifantu, kanye nezindleko zokubumba eziphakeme kunezingcezu ezibunjiwe.
Ama-Forging angamelana namandla aphezulu okucheba kanye nokuthamba kune-castings.
Inzuzo yokwenziwa kwe-castings ukuthi ingakhiqiza izimo eziyinkimbinkimbi kakhulu futhi inciphise izindleko;
Inzuzo yokufakelwa ukuthi isakhiwo sangaphakathi siyafana, futhi azikho iziphambeko eziyingozi njengemifantu kanye nokufakwa kokusatshalaliswa;
Kusukela enkambisweni yokukhiqiza, umehluko phakathi kwe-cast flange ne-forged flange uhlukile. Isibonelo, i-centrifugal flange uhlobo lwe-cast flange.
Ama-centrifugal flanges ayindlela yokubumba ngokunemba ukuze akhiqize ama-flanges. Uma kuqhathaniswa nokubumba ngesihlabathi okuvamile, isakhiwo salolu hlobo lokubumba singcono kakhulu, futhi ikhwalithi ithuthukiswa kakhulu. Akuvamile ukuba nezinkinga ezifana nesakhiwo esixegayo, ama-pores, kanye ne-trachoma.
Okokuqala, sidinga ukuqonda ukuthi i-centrifugal flange ikhiqizwa kanjani, indlela yenqubo kanye nomkhiqizo we-centrifugal casting ukwenza i-flange yokuwelda eyisicaba, ebonakala ngokuthi umkhiqizo ucutshungulwa ngezinyathelo zenqubo ezilandelayo:
① Faka insimbi eluhlaza ekhethiwe esithandweni sikagesi esisebenza ngesivinini esiphakathi ukuze kuncibilikiswe, ukuze izinga lokushisa lensimbi encibilikisiwe lifinyelele ku-1600-1700℃;
② Shisa isikhunta sensimbi ku-800-900℃ ukuze ugcine izinga lokushisa lingaguquguquki;
③ Qala i-centrifuge, bese uthela insimbi encibilikisiwe esinyathelweni ① esikhumbeni sensimbi ngemva kokuyifudumeza esinyathelweni ②;
④ Ukusatshalaliswa kupholiswa ngokwemvelo ku-800-900℃ bese kugcinwa imizuzu eyi-1-10;
⑤ Pholisa ngamanzi kuze kufike ezingeni lokushisa elijwayelekile, khipha bese ukhipha i-cast.
