Iyo rabha yekuwedzera yejointi inogona kuwedzera uye chibvumirano axially mukati meimwe nhanho, uye zvakare inogona kukurira iyo inokonzeresa kunokonzerwa nekubatanidza kwepombi mune akasiyana axial nzira mukati meimwe kona, iyo iri nyore kuisirwa uye disassembly yemapombi evharuvhu. Iko kune yakadzama sumo yeiyo chaiyo yekuisa nzira yeimwe flange yerabha yekuwedzera yejoinhi.
1. Usati waisa chikwata chekuwedzera kwerabha, sunungura mabhoti ekumanikidza, tambanudza jira rekuwedzera rerubha kusvika pakureba kwekuisa, uye wozosimbisa mabhoti diagonally.
2. Ijoini yekuwedzera yerabha inofanira kuiswa pakati pemabheji maviri akagadzika pane chikamu chakarurama chepombi. Kuti uve nechokwadi chekuwedzera uye kudhonzwa kwejoint yekuwedzera kwerabha uye kudzivirira kuti irege kudhonzwa, mabhuraketi ekutungamira uye zvimiso zvinofanirwa kupihwa.
3. Paunenge uchiisa imwe flange yerabha yekuwedzera yejoini nemukati sleeve, kutungamira kwemukati sleeve kunofanirwa kuenderana nekuyerera kwepakati, uye hinge inotenderera ndege yehinge mhando yerubha yekuwedzera yejoini inofanira kuenderana nekusimuka. ndege inotenderera.
4. Kune imwe chete flange yerabha yekuwedzera majoini inoda kuve "inotonhora yakasimba", zvikamu zvekubatsira zvinoshandiswa pre-deformation zvinofanira kubviswa mushure mokunge pombi yaiswa.
5. Izvo zvinorambidzwa zvachose kushandisa nzira ye deformation yeimwe flange yerabha yekuwedzera yejoint kugadzirisa kushivirira kwekuiswa kwepombi, kuti irege kukanganisa basa rakajairwa rejojo yekuwedzera rabha, kuderedza hupenyu hwebasa uye kuwedzera mutoro. yepipeline system, midziyo uye nhengo dzinotsigira.
6. Zvinhu zvese zvinofambiswa zvejoint yekuwedzera yerabha hazvizobatiki nezvikamu zvekunze kana kudzikamisa huwandu hwazvo hwezviitiko, uye kufamba kwakajairika kwechikamu chimwe nechimwe chinotakurika kuchave nechokwadi.
7. Mushure mekuiswa kwepombi system, iyo yero yerubatsiro yekumisikidza zvikamu uye zvisungo zvinoshandiswa pakugadzika uye kutakura pane imwe-flange yerabha yekuwedzera yejoini inofanira kubviswa nekukurumidza sezvinobvira, uye mudziyo wekumisa unofanirwa kuchinjirwa kune yakatarwa chinzvimbo maererano. kune zvinodiwa zvekugadzira, kuitira kuti piping system inogona kuchengetedzwa munharaunda. Saka pachave nekukwana muripo wesimba pasi pemamiriro.
Nguva yekutumira: Aug-02-2022
