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Kuwedzera kubatana

2021-06-25
Joint yekuwedzera inodaidzwa zvakare kunzi pombi yekuwedzera yejoint, yekuwedzera joint, compensator uye yekuwedzera joint. Ijoinhi yekuwedzera chigadzirwa chitsva chekubatanidza pombi, mavharuvhu, mapaipi uye zvimwe midziyo ine mapaipi. Iyo yakabatanidzwa nemabhaudhi akazara kuti iite yakazara, uye ine kumwe kutamiswa, iyo yakanakira kuiswa. Inogona kutakura axial pressure yepipeline. Nenzira iyi, kuiswa uye kugadzirisa kunogona kugadziriswa maererano ne-on-saiti yekuisa saizi. Paunenge uchishanda, haisi kungovandudza kushanda kwekushanda, asiwo inoita chimwe chikamu mukudzivirira mapombi, mavharuvhu uye mamwe midziyo yepombi. Iyo yekubatanidza fomu yejoint yekuwedzera ndeye kubatana kweflange, kune rumwe rutivi flange uye rumwe rutivi welding. 1. Bvisa deformation yekuwedzera inokonzerwa neaxial, transverse uye angular kupisa kwepombi yekupinza. 2. Bvisa kudengenyeka kwemidziyo uye kuderedza simba rekushandisa vibration pane pombi. 3. Bvisa deformation yepombi inokonzerwa nekudengenyeka kwenyika uye pasi pasi. Nekuda kwekuwedzera kwekupisa uye kutonhora kwepombi, kushushikana uye kusunda-kudhonza kwemadziro epombi kuchagadzirwa kune pombi; Kushungurudzika kwemadziro epombi kunokanganisa simba repombi. Nekuwedzera kwesimba rekudhonza-kudhonza, tsigiro yakagadziriswa yepombi inofanira kuita zvakawanda kutakura simba rekusimudzira-kudhonza kunokonzerwa nekuwedzera kwepombi; Kuti uderedze kushushikana uye kusundirwa kwemadziro epombi, iyo yekuwedzera yemubatanidzwa muripo inoshandiswa.