Pipe ea tšepe ea DN550 e bolela phala ea tšepe ea boholo bo itseng, moo "DN" e leng khutsufatso ea "Diameter Nominal", e bolelang "diameter ea lebitso". Bophara ba lebitso ke boholo bo tloaelehileng bo sebelisetsoang ho bontša boholo ba liphaephe, lisebelisoa tsa liphaephe le li-valve. Ka indasteri ea lipeipi tsa tšepe, bophara bo ka ntle ba phala ea tšepe ea DN550 ke eng? Karabo e ka bang 550 mm.

Pipe ea tšepe ke phala e tloaelehileng ea tšepe e entsoeng ka tšepe 'me e sebelisoa haholo kahong, ho etsa mechine, petrochemical, matla a motlakase, sefofane le masimo a mang. Pipe ea tšepe e na le melemo ea matla a phahameng, ho hanyetsa kutu, le ho hanyetsa mocheso o phahameng, kahoo e 'nile ea sebelisoa haholo mererong le lits'ebetsong tse fapaneng.

Ho phaella ho boholo ba bophara ba ka ntle ba phala ea tšepe ea DN550, re ka boela ra utloisisa likarolo tse ling tsa bohlokoa tse amanang le liphaephe tsa tšepe, tse kang botenya ba lerako, bolelele le thepa.

1. Botenya ba lebota: Botenya ba lebota bo bolela botenya ba phala ea tšepe, hangata e hlahisoang ka limilimithara kapa lisenthimithara. Botenya ba lerako la phala ea tšepe bo amana haufi-ufi le bophara ba eona, 'me maemo a fapaneng a kopo le litlhoko le tsona li na le litlhoko tse fapaneng tsa botenya ba lerako.
2. Bolelele: Bolelele ba liphaephe tsa tšepe hangata bo lekana, 'me bolelele bo tloaelehileng bo kenyelletsa 6 metres, 9 metres, 12 metres, joalo-joalo. Ha e le hantle, tlas'a litlhoko tse khethehileng, bolelele bo ka boela ba etsoa ho latela litlhoko tsa bareki.
3. Boitsebiso: Ho na le mefuta e mengata ea lisebelisoa bakeng sa liphaephe tsa tšepe, 'me tse tloaelehileng ke liphaephe tsa carbon steel, liphaephe tsa tšepe tse sa hloekang, liphaephe tsa tšepe tsa alloy, joalo-joalo. Ha u khetha liphaephe tsa tšepe, hoa hlokahala ho etsa khetho e utloahalang ho latela litlhoko tse khethehileng tsa tšebeliso.

Kamora ho utloisisa tlhahisoleseling ea mantlha ea bophara ba kantle ba phala ea tšepe ea DN550, re ka tsoela pele ho hlahloba lihlooho tse ling tse amanang le lipeipi tsa tšepe, joalo ka ts'ebetso ea tlhahiso, ts'ebeliso le tlhoko ea 'maraka.
1. Mokhoa oa tlhahiso: Mokhoa oa ho etsa liphaephe tsa tšepe haholo-holo o kenyelletsa liphaephe tse se nang moeli le liphaephe tse cheselitsoeng. Liphaephe tse se nang moeli li entsoe ka ho futhumatsa billet ea tšepe mocheso o itseng ebe oa o otlolla kapa oa o phunyeletsa. Li na le matla a phahameng le tiiso. Liphaephe tse cheselitsoeng li entsoe ka ho koba lipoleiti tsa tšepe hore e be libopeho tsa li-tubular ebe li li tjheseletsa. Mokhoa oa ho etsa lihlahisoa o batla o le bonolo 'me litšenyehelo li tlaase.
2. Lisebelisoa: Lipeipi tsa tšepe li na le mefuta e mengata ea tšebeliso. Li ka sebelisoa ho tsamaisa maro, likhase le thepa e tiileng, hape li ka sebelisoa ho aha meaho le litšehetso tse fapaneng. Ka mohlala, indastering ea petrochemical, lipeipi tsa tšepe li sebelisoa haholo ho tsamaisa oli, khase ea tlhaho le lihlahisoa tsa lik'hemik'hale; indastering ea kaho, liphaephe tsa tšepe li sebelisetsoa ho haha ​​​​mehaho ea tšepe, ho tšehetsa litepisi tse nang le marako a nang le meroalo, joalo-joalo.
3. Tlhokahalo ea 'maraka: Ka nts'etsopele ea moruo le tsoelo-pele ea indasteri, tlhokahalo ea' maraka ea liphaephe tsa tšepe e eketsehile selemo le selemo. Haholo-holo kahong ea meralo ea motheo, kaho ea litoropo, le nts'etsopele ea indasteri, ho na le tlhoko e kholo ea lipeipi tsa tšepe. Ka hona, indasteri ea lipeipi tsa tšepe e 'nile ea e-ba indasteri e nang le bokhoni le tlhōlisano.

Ka kakaretso, bophara ba ka ntle ba pipe ea tšepe ea DN550 e ka bang 550 mm. Ke tlhaloso e tloaelehileng ea lipeipi tsa tšepe 'me e sebelisoa haholo libakeng tse sa tšoaneng. Batho ba indasteri ea tšepe ba hloka ho utloisisa litlhaloso tsa liphaephe tsa tšepe, tse thusang ho khetha liphaephe tse nepahetseng tsa tšepe le ho finyella liphello tse molemo ka ho fetisisa lits'ebetsong tse sebetsang. Ka nts'etsopele ea moruo le nts'etsopele ea theknoloji, indasteri ea lipeipi tsa tšepe e tla tsoela pele ho hola le ho fihlela tlhoko ea lipeipi tsa tšepe mafapheng a fapaneng. A re lebelleng ka thabo indasteri ea lipeipi tsa tšepe ho theha bokamoso bo molemo ho nts'etsopele ea nako e tlang!