Ha e le hantle, liphaephe tsa indasteri ha li chitja ka ho feletseng, 'me boemo bona bo atile haholo. Mabaka a ka sehloohong ke a latelang: Liphaephe tsa tšepe tse se nang sekoli tsa indasteri li etsoa ka ho phuthoa ho batang kapa ho otlolloa ho chesang. Bophara ba phaephe ka kakaretso bo fihla ho ≤DN2000, 'me phoso ea ovality ea lumelloa. Ho feta moo, ovality ea liphaephe tsa tšepe e amana haufi-ufi le hore na li hlahisoa ke likhoebo tse kholo tsa tšepe tse hlophisitsoeng kapa likhoebo tse nyane tsa tšepe, tse nang le litšobotsi tse fapaneng. Ovality ea liphaephe tsa tšepe tse nang le lebitso e nyane haholo, ha ea liphaephe tsa tšepe tse se nang lebitso e fokola haholo. Bakeng sa liphaephe tse ling tsa tšepe tsa DN300, phoso e kholo ea bophara e ka fihla ho 5mm. Ntle le liphaephe tsa tšepe tse se nang sekoli, palo e kholo ea liphaephe tse sebelisoang bakeng sa ho tsamaisa mokelikeli o nang le khatello e tlase ke liphaephe tse kopantsoeng ka seam tse spiral. Index ea tsona ea ovality e mpe haholo ho feta ea liphaephe tsa tšepe tse se nang sekoli tse entsoeng ka mechine. Re lokela ho ela hloko maemo ana ha re sebelisa liphaephe tsena bakeng sa merero ea ho lekanya. Ovality ea liphaephe tsa tšepe ha e na tšusumetso ho tsamaisong ea metsi ts'ebetsong ea tlhahiso ea indasteri. Leha ho le jwalo, ha ho tluwa ditshebedisong tsa ho lekanya phallo, jwalo ka ho kenya le ho kenya di-flowmeter tsa ultrasonic kapa disebediswa tse ding tsa phallo tsa mofuta wa ho kenya, haeba phapang ya ovality e le kgolo, e tla ba le tshusumetso e itseng. Ha o kenya sebakeng seo, tlhokomelo e lokela ho lefshwa ho kgethweng karolo ya phaephe e nang le maemo a betere.
Nako ea poso: Mmesa-15-2025