1. Mavharuvhu akachekwa akakodzera mapaipi kana zvishandiso zvine tembiricha yepamusoro uye yakanyanya kudzvanywa media. Zvakadai sezvidyarwa zvemagetsi emagetsi, zvidyarwa zvemagetsi enyukireya, tembiricha yakakwira uye mapaipi ekumanikidza epetrochemical system.
2. Globe mavharuvhu anoshandiswa mumapaipi apo convection resistance isinganyanyi kudiwa. Ndiko kuti, kurasikirwa kwekumanikidzwa hakuna kutorwa.
3. Tsono mavharuvhu, chiridzwa mavharuvhu, sampling mavharuvhu uye kumanikidza tsono mavharuvhu zvinosarudzwa nokuda mavharuvhu maduku.
4. Pane kuyerera kwekuyerera kana kudzvinyirira kudzora, asi kurongeka kwekutonga hakuna kukwirira, uye dhayamita yepombi ishoma. Kune pombi ine mugero wezita isingasviki 50 mm, vharafu yekucheka inofanira kusarudzwa.
5. High pressure angular globe valve kana kuti high pressure angular throttle valve ine zita rekumanikidza PN160 16 MPa kana PN320 32 MPa inofanira kusarudzwa kune zviduku uye zvakakura mafetiraiza emakemikari mukugadzirwa kwemaindasitiri ekugadzira.
6. Mumusangano we desiliconization uye coke-prone pipeline yealumina Bayer process, zviri nyore kusarudza yakananga-ikozvino globe valve kana yakananga-ikozvino throttle valve ine yakaparadzaniswa muviri wevhavha, chigaro chinosvikika uye carbide sealing pair.
7. Mumapurojekiti ekupa mvura nekupisa mukuvakwa kwemadhorobha, mapaipi emazita anopfuura nemadiki, uye mavharuvhu eglobhu, mavharuvhu ekuenzanisa kana mavharuvhu eplunger anogona kusarudzwa, semapaipi ayo mapipe ezita anopfuura nepasi pe150 mm.
Nguva yekutumira: Jul-11-2019
