Chii chinokonzeraflange leakage?Vashandi vefekitari yeFrance vakapfupikisa zvikonzero zvinomwe zvinotevera zvekudonha, vachitarisira kubatsira shamwari dzinoshaya.
1, flange leakagechikonzero: muromo usina kunaka
A akadzedzereka joint ndiko apo pombi uye flange vari perpendicular, asi maviriflangeshavana kunyanya kufunga.Theflangehaisi concentric, saka mabhoti akapoteredzwa haakwanise kupfuura zvakasununguka nepaburi rebhoti.Mukushaikwa kweimwe nzira, reming kana mabhaudhi madiki anogona kukwizwa mumakomba ebhaudhi, izvo zvinoderedza tension pamaflange ese.Uyezve, iyo yekuvharisa pamusoro pechiso chekuvhara zvakare yakarerekera, iri nyore kwazvo kudonha.
2, flange leakagezvikonzero: corrosion effect
Nemhaka yokuti gasket yave yakasvibiswa nemhepo inopisa kwenguva yakareba, gasket yakave nekuchinja kwemakemikari.Iyo inopisa mukati inopinda mukati me gasket, iyo inotanga kupfava uye kurasikirwa nekumanikidza, zvichikonzera iyoflangekudonha.
3, flange kuvuza kunokonzera: kusarura
Deflection inoreva pombi uye flange haisi yakatwasuka, yakasiyana pakati, flange pamusoro haina kufanana.Flange leakage inoitika kana iyo yemukati yepakati dzvinyiriro inodarika mutoro wekumanikidza we gasket.Chimiro ichi chinonyanya kukonzerwa nekuisa kana kugadzirisa uye zviri nyore kuona.Chero bedzi kuongorora chaiko kwapera, njodzi yacho inogona kudziviswa.

4, flange leakage inokonzera: muromo kuvhura
Kuvhura kunoreva mukaha weflange wakakurisa.Kana iyo flange clearance yakawandisa uye ichikonzera mitoro yekunze (yakadai seaxial kana kubhenda mitoro), gasket inobatwa kana kuzunguzika, ichirasikirwa nesimba rayo rekumanikidza uye zvishoma nezvishoma kurasikirwa kinetic simba rechisimbiso, zvichikonzera kukundikana.
5, flange kuvuza kunokonzera: kumanikidza chiito
Paunenge uchiisa maflange, kubatana kwemaflange maviri kunowedzera, asi mukugadzirwa kwehurongwa, mushure mekunge pombi yapinda mukati, tembiricha yepombi inoshanduka, zvichikonzera kuwedzera kana kushanduka kwepombi, kuitira kuti flange iite pasi pekukotama. mutoro kana shear simba, izvo zvinogona kutungamirira nyore kukundikana kwegasket.
6, flange kuvuza chikonzero: gomba rakashata
Gomba risiri iro rinoratidza kuti pombi iri concentric neflange, asi chinhambwe chiri pakati pemabhaudhi maviri chakakura maererano negomba rebhaudhi.Gomba risina kunaka richaita kuti bhaudhi rinyanye kunetseka uye harizobvisi simba.Izvi zvinogadzira mauto ekugera pabhaudhi uye bhaudhi richabviswa kwenguva yakareba, zvichikonzera kutadza kwechisimbiso.
7. Flange leakage inokonzera: kuwedzera kwekushisa uye kutonhora kwechando
Iyo bhaudhi inowedzera kana zvibvumirano nekuda kwekuwedzera kwekupisa uye kuputika kweiyo fluid medium, saka gasket ichagadzira gap, uye yepakati inodonha kuburikidza nekumanikidza.
Aya mapoinzi manomwe ari pamusoro ndiwo zvikonzero zvinowanzoitika zvekudonha kweflange.Kana iwe uchida kuziva zvakawanda nezve flange uye gokora kana kuraira flange gokora, unogona kutibvunza.Tinotarisira kushanda nemi.