I-high pressure flange isetshenziselwa ukuxhuma amapayipi noma izinto zokusebenza ezinomfutho ongaphezu kuka-10MPa. Njengamanje, ihlanganisa ikakhulukazi i-flange yokucindezela okuphezulu kwendabuko kanye ne-high-pressure self tightening flange.
Traditional High Pressure Flange
Uhlolojikelele lweFlange Lokucindezela Okuphezulu Kwendabuko
I-flange ye-high-pressure yendabuko iyingxenye esebenzisa ukuguqulwa kwepulasitiki kwe-gasket yokuvala (i-oval gasket, i-octagonal gasket, i-lens gasket, njll.) ukuze kuzuzwe umphumela wokuvala. Ixhunywe ekugcineni kwepayipi ukwenza ipayipi nepayipi kuxhumane. Kukhona izimbobo ku-flange, futhi ama-flange amabili axhunywe ngokuqinile ngama-stud bolts.
I-flange ye-high-pressure yendabuko ngokuvamile yakhiwa ama-flange, i-gasket nama-bolt namantongomane amaningana. I-gasket yokuvala ifakwe phakathi kwezindawo zokuvala zama-flanges amabili. Ngemva kokuqinisa i-nati, ingcindezi ethile endaweni ye-gasket yokuvala ifinyelela inani elithile, elizobangela ukuguqulwa kwepulasitiki futhi kwenze uxhumano luqine. Leli fomu lingasetshenziselwa imidiya evuthayo, eqhumayo, enobuthi kanye nezikhathi zokucindezela okukhulu, kodwa ukwethembeka kokuvala akukuhle.
(Umdwebo wokuxhumeka kwe-high pressure flange-I-Welding Neck Flange)
Abanye:Slip On Flange,Slip Ku-Plate Flange
Izici Ze-Traditional High-Pressure Flange
1. Umgomo wokuvala ungowokuguqulwa kwepulasitiki
2. Uxhumano oluboshiwe
3. Amabhawodi azothwala ukungezwani, ukucindezelwa kokuhluka kwezinga lokushisa, isikhathi sokugoba, itorque nokunye ukucindezeleka kwangaphandle
4. Inkulu futhi iyasinda, futhi kunzima ukuyifaka nokuyibeka.
5. Ukusebenza kokuvala okungazinzile, ikakhulukazi ezimweni ezinzima (ukushisa okuphezulu, ukucindezela okuphezulu, nendawo enobuthi obukhulu), kujwayele ukuvuza, okubangela imiphumela emibi.
Izici zohlelo lokusebenza lweFlange Lokucindezelwa Okuphezulu Kwendabuko:
I-high pressure flange isetshenziswa kakhulu ekufakweni kwamapayipi. Ukuxhumeka kwe-flange enengcindezi ephezulu kuyindlela yokuxhumana ebalulekile yokwakhiwa kwamapayipi. Ngokuyinhloko ixhuma ukuxhumana phakathi kwamapayipi, idlala indima ebalulekile kanye nenani. Uxhumano lwe-flange enengcindezi ephezulu ukulungisa amapayipi amabili, okokufakwa kwamapayipi noma okokusebenza kupuleti le-flange ngokulandelana, wengeze ama-flange ama-gaskets phakathi kwama-flange amabili, futhi uwabophe kanye namabhawudi ukuze uqedele uxhumano. Okunye ukufakwa kwamapayipi nezinto zokusebenza zinama-flange azo, nawo ayingxenye yokuxhuma kwe-flange.
Ukusebenza Kwe-Flange Yendabuko Yokucindezela Okuphezulu:
1. Ukumelana nokugqoka: okuqukethwe kwe-Al2O3 ongqimbeni lwe-ceramic yepayipi lensimbi elihlanganisiwe le-ceramic kukhulu kuno-95%, futhi ubulukhuni obuncane yi-HV1000-1500, ngakho-ke inokumelana nokugqokwa okuphezulu kakhulu. Ukumelana kwayo nokugqoka kuphakeme ngokuphindwe izikhathi eziyishumi kunokwensimbi ye-carbon medium ecishiwe, futhi kungcono kunaleyo ye-tungsten carbide.
2. Izitsha zobumba ezimelana nokugqwala ziyizinto ezingathathi hlangothi ezinezakhiwo zamakhemikhali ezizinzile, ukumelana nokugqwala okuhle kakhulu nokumelana ne-asidi, futhi zingamelana nama-acids ahlukahlukene angaphili, ama-organic acid, ama-organic solvents, njll. Ukumelana nokugqwala kwawo kungaphezu kokuphindwe kashumi kunensimbi engagqwali.
Uhlobo Lokuziqinisa Ngomfutho ophezulu
Ukwethulwa komkhiqizo we-High Pressure Self Tightening Type:
I-high pressure self tightening flange iwuhlobo olusha lwe-high pressure flange, oluvumela kangcono ukuxhunywa kwamapayipi ngaphansi kwezimo ezinzima zokusebenza ezifana nomfutho ophezulu, izinga lokushisa eliphezulu kanye nokugqwala okukhulu. I-flange yendabuko incike ekuguqulweni kwepulasitiki kwe-gasket ukuze kuzuzwe umsebenzi wokuvala, okungowophawu oluthambile. Umnyombo we-high-pressure self tightening flange wuphawu olusha oluyingqayizivele, okuwuphawu oluqinile olwakhiwe ukuguqulwa okunwebekayo kodebe oluvalayo (T-arm) lwendandatho yokuvala.
Isakhiwo Esiqinile Sohlobo Lokuziqinisa Ngomfutho Ophakeme:
Ngokuvamile kwakhiwa i-ferrule, isokhethi, iringi yokuvala kanye nebhawodi.
1. Indandatho yensimbi yokuvala: indandatho yokuvala iyingxenye eyinhloko ye-high-pressure self tightening flange, futhi isigaba sayo esiphambanayo sifana nesimo se-“T”. Ngemuva kokuthi i-flange iqoqwe, i-rebar yendandatho yophawu iboshwe ubuso bokugcina bamasethi amabili amalunga we-HUB futhi yakha yonke ngekhanda, okuthuthukisa kakhulu amandla engxenye yokuxhuma; Izingalo ezimbili zesigaba "T", okungukuthi udebe oluvalayo, kanye nekhoni yangaphakathi yejoyinti lomkhono zakha indawo yokuvala, enwebeka ngokukhululekile ngaphansi kwamandla angaphandle (ngaphakathi komkhawulo wokukhiqiza) ukwenza uphawu.
2. Isokhethi: ngemva kokuba ama-HUB anesokhethi amabili ecindezelwe i-ferrule, acindezelwa onqenqemeni lwendandatho yophawu, futhi udebe oluvalayo luyachezuka endaweni engaphakathi yokuvala yesokhethi, ebuyisela ngokunwebeka umthwalo wendawo yokuvala yangaphakathi. wesokhethi emuva odebeni lwendandatho yophawu, yakhe uphawu olunwebekayo oluziqinisayo.
3. I-Ferrule: i-ferrule ingashintshwa ngokukhululekile ku-360 ° isiqondiso ukuze ifakwe kalula.
4. Amasethi amane wamabhawodi ayindilinga: ngokuvamile, amasethi amane kuphela wamabhawudo ayindilinga anengcindezi ephezulu ayadingeka kusethi ngayinye ye-high-pressure self tightening flange ukuze kuqedelwe ukuqina okuphelele.
Izici Zomkhiqizo Zohlobo Lokuziqinisa Ngomfutho Ophakeme:
1. Indlela yokuvala: umnyombo we-high-pressure self tightening flange iyinsimbi eyingqayizivele yophawu olusha lwensimbi, okungukuthi, uphawu lwakhiwe ukuguquguquka okunwebekayo komlomo ovalayo (i-T-arm) wendandatho yokuvala, okungeye ku-hard seal; Inhlanganisela yomkhono, i-ferrule nendandatho yokuvala isetshenziselwa ukwakha umzimba oqinile oqinile, okwenza amandla engxenye yokuxhuma abe mkhulu kakhulu kunamandla esisekelo sensimbi yepayipi ngokwayo. Uma kucindezelwa, ubambo nodebe kudlala indima yamandla nokuvala ngokulandelana, okungakwazi ukuziqinisa kuphela uphawu, kodwa futhi kuqinise ipayipi, kuthuthukise kakhulu amandla engxenye yokuxhumana.
2. Impahla eqinile: Ezimweni eziningi, i-high-pressure self tighten flange ekuxhumekeni ingathwala umthwalo we-tensile kangcono kunepayipi ngokwalo; Ukuhlola okulimazayo kubonise ukuthi i-flange yayisaphelele ngaphandle kokuvuza ngemva kokuba ipayipi lihlulekile ngaphansi komthwalo oqinile.
3. Ukumelana nokugoba: inani elikhulu lokuhlola libonisa ukuthi i-flange ngeke ivuze noma ikhululeke lapho ithwele umthwalo omkhulu wokugoba. Isivivinyo sangempela: I-DN15 high pressure self tightening flange ishiselwe epayipini futhi ingaphansi kokugoba okubandayo okuningana. Ukuxhumeka kwe-high pressure self tightening flange ngeke kuvuze futhi amabhawodi ngeke akhululeke.
4. Ukuminyana: ezinhlelweni zamapayipi ezijwayelekile, amaflange aziqinisayo anomfutho omkhulu ngeke athwale ukucindezelwa kokugcwala kakhulu; Uma umthwalo wokucindezela ophezulu uvela, umthwalo omkhulu ku-high-pressure self tightening flange kunqunywa amandla okugcina wepayipi.
5. Ukumelana nomthelela: usayizi wejiyomethri omncane futhi ohlangene, ongamelana namandla okuthonya i-flange yendabuko yokucindezela okuphezulu engakwazi ukuyithwala; Isakhiwo sokuvalwa kwensimbi esiyingqayizivele sensimbi sithuthukisa kakhulu ukumelana nomthelela.
Ukumelana nokugqwala: ukumelana nokugqwala kwezinto ezahlukahlukene kungahlangabezana nezidingo ezikhethekile zokuvikela ukugqwala kwezindawo ezahlukahlukene zokusetshenziswa.
Isikhathi sokuthumela: Dec-06-2022
