Pakugadzira sisitimu yemidziyo yakavharwa, danho rekutanga rekuona kuti sisitimu yakachengeteka uye yakavimbika ndeyekusarudza chishandiso chakakodzerachubhukuzadzisa chinangwa chinotarisirwa. Pombi yemidziyo yakakodzera inoita basa rakakosha mukubatana uye inoenderana nezvimwe zvikamu. Pasina pombi yemidziyo yakakodzera, kusimba kwesystem hakuna kukwana. Kuiswa kwepombi yemidziyo yeHikelok kunoshandiswa zvakanyanya muzviitiko zvakasiyana-siyana zvinoda kushanda kwakanakisa kwezvigadzirwa. Kuenderana kweZvishandiso zveHikelokuye machubhu emidziyo akasarudzwa zvakakosha kuti pave nekuvimbika kwakasimba nguva dzose.
1. Kuenderana kwezvinhu
Chinhu chakakosha chekufunga nezvacho pakusarudza mapaipi emidziyo akakodzera kushandiswa kwakasiyana-siyana ndechekuenderana kuripo pakati pemapaipi nechinhu chiri mukati.
2. Kuoma kwechubhu yezviridzwa
Chinokosha kusarudza pombi ine kuoma kushoma pane pombi. Semuenzaniso, kuomarara kwepombi yesimbi isina ngura kunofanira kuva RB 80 kana pasi. Hikelok tube yakaedzwa papombi yeRB 90 hardness grade, uye kushanda kwekuyedza kwakanaka kwazvo.
3. Ukobvu hwemadziro
Ukobvu hwakakodzera hwemadziro hunodiwa kuti usvike padanho rekuchengetedza rinozivikanwa rine chekuita nekumanikidzwa kwekushanda. Dhayagiramu yechubhu yemidziyo iri muHikelok public information inoratidza musanganiswa wehukuru hweOD uye ukobvu hwemadziro echubhu. Hazvibvumirwi kushandisa chubhu yemidziyo ine ukobvu hwemadziro hunopfuura kukosha kwakataurwa pachati.
Kumanikidzwa kwese kwekushanda kunoverengerwa zvichienderana neASME B31.3 Specification yeChemical Plant and Refinery Instrumentation uye ASME B31.1 Power Instrumentation. Kuverengera kwese kwakasimbiswa nemaitiro akaomarara uye akakura ekuyedza paMarabhoritari eHikelok R & DKuverenga kwega kwega kunoshandisa kukosha kwekumanikidzwa kunobvumidzwa, kunosanganisira chiyero chekuchengetedza che4:1.
Miedzo yese yakagadzirirwa kutevedzera mamiriro chaiwo ekushanda zvakanyanya sezvinobvira. Hikelok haitsigire kutadza kwechubhu yemidziyo pane imwe nguva, nekuti haimiriri basa rezvigadzirwa zveHikelok mu "zvishandiso zvenguva chaiyo".
4. Kupisa kwakanyanya
Kumanikidzwa kwechubhu hakufanirwe kudarika kumanikidzwa kunokurudzirwa kwekushanda. Magiredhi maviri echitupa, akadai se316 / 316L, anosangana nezvinodiwa zvemakemikari uye zvemakanika zvemagiredhi maviri ealloy.
Nguva yekutumira: Kukadzi-22-2022