Alloy flange mugadziri: kazhinji inotsigira mukupihwa kwemvura uye madhiraivha emidziyo (yakajairika pajoinhi rekuwedzera), fekitori ine achikamu cheflangepamigumo miviri yejoint yekuwedzera, yakabatana zvakananga nepombi uye zvishandiso muprojekiti ine mabhoti. Kureva kuti, rudzi rweflange rine looper rinowanzo shandiswa mupombi, kuitira kuti bhaudhi yekusunungura inogona kutenderedza pombi pamativi ese, uye yobva yaomesa inogona kuve nyore kuparadzanisa pombi.

1. Chenesa nemucheka we emery uye simbi waya brashi.

2. ne tungsten simbi foshoro kufoshoro hombe nzvimbo ngura.

Alloy flange vagadziri: 3, ine faira yekubvisa welding slag uye mamwe maprotrusions nemaburrs.

4. Shandisa scraper uye wire brush kuti ubvise ngura pamicheto uye makona.

5. nemucheka wakachena, jira rinogonawo kusvibiswa ne solvent yekuchenesa uye panguva yakakodzera yekupenda primer.

6. Cherechedza kuti kuoma kwekuputira firimu iyo isati yakundikana inogona kuchengetwa uye inoshandiswa emery jira kuti ibudise pamusoro pepende yekare. Polisisa kukanganisa kweiyo firimu yekuputira kuita demo uye isa pendi zvakananga mushure mekuchenesa.