Isingeniso:
Ama-Flange ayizinto ezibalulekile ezisetshenziswa ezinhlelweni zamapayipi, ahlinzeka ngokuxhumeka okuphephile futhi avimbele ukuvuza ezindleleni ezahlukahlukene zezimboni. Ukuqonda izinhlobo ezahlukene zezindawo zokuvala i-flange kubalulekile ekukhetheni i-flange efanele izimo ezithile zokusebenza. Kule bhulogi, sizohlola umqondo wezindawo zokuvala i-flange, sihlole izinhlobo zazo ezahlukahlukene, futhi sixoxe ngezindawo ezivame ukusetshenziswa kuzo.
Izindawo Zokuvala I-Flange: Kuchazwe
Ama-flange anezindawo zokuvala ezihlukene, ngayinye ihambisana namazinga athile okucindezela, izinhlobo zemidiya, kanye nezimo zokusebenza. Izinhlobo ezine eziyisisekelo zezindawo zokuvala i-flange yilezi:
1. I-Flange Yokugoqa Eyisicaba (FF/RF): Ilungele izimo ezicindezela kancane kanye nemidiya engenabo ubuthi, lawa ma-flange anendawo eyisicaba, ephakanyisiwe, noma enekhodi. Ngokuvamile asetshenziswa lapho ingcindezi evamile ingadluli i-4.0 MPa.
2. I-Concave kanye ne-Convex Sealing Surface Flange (FM): Ifanele ukusetshenziswa komfutho ophezulu, lawa ma-flange angamelana namazinga omfutho angu-2.5, 4.0, kanye no-6.4 MPa. Umklamo wawo oyingqayizivele wenza kube lula ukuvala kahle ngaphansi kwezimo ezimbi kakhulu.
3. I-Flange Yokunamathisela Ulimi Nomsele (TG): Eklanyelwe ngqo izimo ezihilela izinto ezivuthayo, eziqhumayo, nezinobuthi, ama-flange e-TG ahlinzeka ngokuvala okuphephile futhi adinga ukulungiswa okuncane ngisho nasezindaweni ezinengcindezi ephezulu.
4. I-Ring Connection Flange (RJ): Lawa ma-flange asetshenziswa kakhulu ezimweni zokusebenza ezishisa kakhulu nezinomfutho ophezulu. Umklamo wokuxhumeka kwe-ring uqinisekisa ukuqina okuqinile, okwenza afaneleke emisebenzini ebalulekile yezimboni.
Ukusetshenziswa Kwezindawo Zokuvala I-Flange Ezindaweni Ezihlukene
Ukukhethwa kwendawo yokuvala i-flange kuncike endaweni ethile lapho izosetshenziswa khona. Isibonelo:
- Ama-flange anezindawo zokuvala ezisicaba (FF/RF) avame ukusetshenziswa ezindaweni ezingenabo ubuthi, njengezinhlelo zokuphakelwa kwamanzi, amapayipi anomfutho ophansi, kanye namaphrojekthi obunjiniyela ajwayelekile.
- Izindawo zokuvala ezigobile nezigobile (FM) zisetshenziswa ezimbonini ezifana nokuhluza uwoyela, ukucubungula amakhemikhali, kanye nezitshalo zikagesi, lapho ukucindezela okuphezulu kuyinto evamile.
- Izindawo zokuvala ulimi kanye nemisele (TG) zinikeza amakhono amahle kakhulu okuvala, okwenza zibe yinto ebalulekile ezimbonini eziphatha izinto eziyingozi, imikhiqizo kaphethiloli, kanye namagesi anobuthi.
- Ezinhlelweni zokushisa okuphezulu kanye nezingcindezi eziphezulu, njengemipayipi yomusi kanye nezinhlelo zokukhipha umoya, ama-ring connection flanges (RJ) anikeza ukuthembeka nokuphepha okungenakuqhathaniswa.
Isiphetho:
Ukuqonda umqondo wokubekwa kwe-flange kubalulekile ekukhetheni uhlobo lwe-flange olufanele ukusetshenziswa kwezimboni ezithile. Kusukela ezindaweni zokubekwa kwe-flange ezisicaba ezifanele izindawo ezinomfutho ophansi kuya kuma-ring connection flange afanele izinhlelo zokushisa okuphezulu kanye nomfutho ophakeme, indawo ngayinye yokubekwa kwe-value idlala indima ebalulekile ekuqinisekiseni ukusebenza okungenawo amanzi. Ngokucabangela amazinga okucindezela, uhlobo lwemidiya, kanye nezimo zokusebenza, onjiniyela kanye nochwepheshe bemboni bangenza izinqumo ezinolwazi futhi bakhethe indawo yokubekwa kwe-flange efaneleke kakhulu yezicelo zabo.
Isixwayiso:Le bhulogi inikeza ulwazi olujwayelekile mayelana nokubekwa kwe-flange futhi akufanele ibhekwe njengeseluleko sochwepheshe. Kunconywa njalo ukubonisana nochwepheshe bemboni noma abakhiqizi ngezidingo ezithile zohlelo lokusebenza.
Isikhathi sokuthunyelwe: Jan-15-2024
