Opanga zosefera ku China amapereka zosefera zamitundu yonse yamtundu wa hydraulic suction

Waukulu mbali zaulusi fyuluta chinthuzikuphatikizapo zinthu zotsatirazi:

Njira yolumikizira : Chosefera cholumikizira cha ulusi chimalumikizidwa ndi ulusi, njira yolumikizira iyi imapangitsa kuti kuyika ndi disassembly zikhale zosavuta, ogwiritsa ntchito amatha kusintha ndikusunga zosefera. Miyezo yodziwika bwino ndi M ulusi, G ulusi, ulusi wa NPT, ndi zina zotero, malinga ngati pali miyezo yomwe tingapange ndi kupanga.

Kuchuluka kwa ntchito : Chosefera cholumikizira cha ulusi chimagwiritsidwa ntchito kwambiri pazida zamitundu yonse ndi mapaipi, makamaka pazida zazing'ono, mapampu, mavavu asanayambe payipi. M'mimba mwake mwadzina nthawi zambiri amakhala pakati pa DN15~DN100, oyenera ntchito zosiyanasiyana. Mu makina a hydraulic, amagwiritsidwa ntchito kwambiri pampopi yamafuta kuti azisefa zonyansa mumafuta ndikusunga ukhondo wadongosolo.

Kukana kwa zinthu ndi dzimbiri: Zosefera zolumikizidwa ndi ulusi nthawi zambiri zimapangidwa ndi chitsulo chosapanga dzimbiri chapamwamba kwambiri, monga 304 kapena 316L chitsulo chosapanga dzimbiri, cholimbana ndi dzimbiri komanso kutentha kwambiri. Zinthuzi zimatha kukana dzimbiri la asidi, alkali, mchere ndi zinthu zina zamankhwala, kuwonjezera moyo wautumiki, kuchepetsa mtengo.

Kupanga ndi kukonza : Chojambula chojambulira mawonekedwe ndi chosavuta kupanga, chophatikizika, chosavuta komanso chachangu pakuyika, ndipo chimatha kulumikizidwa mwachindunji ndi mapaipi. Kapangidwe kazinthu zochotseka zosefera kumapangitsa kuyeretsa ndikusintha kukhala kosavuta, kungochotsa ulusi kumatha kuyendetsedwa, kuchepetsa mtengo wokonza, kukonza magwiridwe antchito.

Pressure grade: Pali njira ziwiri zopangira ulusi wolumikizira mawonekedwe: kuponyera ndi kupanga. Gawo loponyera ndiloyenera kugwirira ntchito kwa kukakamizidwa mwadzina kosapitilira 4.0MPa, pomwe gawo lopangira litha kugwiritsidwa ntchito 3 pansi pa malo opanikizika kwambiri ndi kalasi yopanikizika osati yayikulu kuposa Class2500.

Mwachidule, chinthu chosefera cholumikizira chimagwira ntchito bwino pamakina opangira mafakitale ndi zomangamanga ndi njira yake yolumikizira yosavuta, mawonekedwe osiyanasiyana ogwiritsira ntchito, zinthu zabwino kwambiri komanso kukana dzimbiri, kapangidwe kosavuta komanso kukonza bwino.