Ibyuma bitagira umuyonga hydraulic hose ihuza ni urufunguzo rwingenzi muri sisitemu ya hydraulic, kandi imikorere yabyo igira ingaruka kuburyo butaziguye kwizerwa, kuramba, numutekano. Mubikoresho byinshi, ibyuma bidafite ingese nibikoresho byatoranijwe kubihuza hydraulic ya hose kubera guhangana kwangirika kwinshi, imbaraga nyinshi, hamwe no gutunganya neza. Iyi ngingo izibanda kubikoresho byingenzi nibiranga ibyuma bitagira umuyonga hydraulic hose ihuza.
1. Ibyingenzi Byibanze byicyuma
Ibyuma bitagira umuyonga ni ibikoresho bivanze bishingiye ku cyuma hiyongereyeho ibintu bivanga nka chromium (Cr), nikel (Ni), na molybdenum (Mo). Ikigaragara cyane ni ukurwanya ruswa. Ibi biterwa na firime ikingira ya chromium oxyde (Cr₂O₃) ikozwe hejuru yicyuma na chromium, irinda neza ogisijeni nubushuhe kutongera kwibasira ibyuma shingiro. Ibyuma bidafite ingese kandi bitanga imbaraga nyinshi, nziza cyane - kurwanya ubushyuhe, kurwanya ingaruka, hamwe no gutunganya neza, bigatuma bikwiranye na sisitemu ya hydraulic ikorerwa n’umuvuduko mwinshi, kunyeganyega cyane, hamwe n’imikorere ikaze.
2. Ubwoko busanzwe bwibikoresho bidafite umwanda
Mu gukora hydraulic hose ihuza hydraulic, ubwoko butandukanye bwibyuma bitagira umwanda, bitewe nuburyo butandukanye hamwe nimiterere, birakwiriye kubidukikije bitandukanye. Ibikurikira nibikoresho bimwe bisanzwe bidafite ingese:
(1) 304 ibyuma bitagira umwanda (18-8 ibyuma bidafite ingese)
304 ibyuma bidafite ingese nicyuma gikoreshwa cyane muri austenitis ibyuma bitagira umwanda, kandi mubigize imiti harimo chromium 18% na nikel 8% (niyo mpamvu nanone yitwa 18-8 ibyuma). Ibi bikoresho bifite imbaraga zo kurwanya ruswa, gukomera no gusudira, kandi birakwiriye muri sisitemu rusange ya hydraulic, cyane cyane mubidukikije bidafite itangazamakuru ryangirika cyane. Nyamara, ibyuma 304 bidafite ingese birashobora kwangirika mubidukikije birimo ioni ya chloride (nk'amazi yo mu nyanja cyangwa ibisubizo bimwe na bimwe bya chimique), bityo rero bigomba gukoreshwa ubwitonzi mugihe gikabije.
(2) 316 ibyuma bidafite ingese (marine yo mu cyiciro cya marine)
316 ibyuma bidafite ingese byongeramo 2 - 3% molybdenum (Mo) kuri 304, ibyo bikaba binonosora cyane kurwanya kwangirika no kwangirika, cyane cyane mubidukikije birimo ioni ya chloride. Kubwibyo, ibyuma 316 bidafite ingese bikoreshwa kenshi mubwubatsi bwo mu nyanja, ibikoresho bya shimi na sisitemu ya hydraulic yangirika cyane. Ibirimo byinshi bya nikel nabyo byongera ubushyuhe buke kandi bikwiranye nubushyuhe bwagutse.
(3) 2205 duplex ibyuma bidafite ingese
2205 duplex idafite ibyuma ni austenitis - ferritic duplex idafite ibyuma birimo chromium igera kuri 22%, nikel 5% na molybdenum 3%. Irangwa n'imbaraga nyinshi, kurwanya ruswa nziza no kurwanya neza kwangirika kwangirika. Ugereranije nicyuma gisanzwe cya austenitis, ibyuma 2205 duplex bitagira ibyuma bikora neza mumuvuduko mwinshi -, hejuru - kwambara sisitemu ya hydraulic kandi ikwiranye namavuta, gaze hamwe ninganda zikomeye.
(4) 317L na 310S ibyuma bidafite ingese (ruswa idasanzwe - idashobora kwihanganira)
Kubidukikije byangirika cyane, nka acide ikomeye, hejuru - ubushyuhe bwa okiside cyangwa sulfure - irimo itangazamakuru, ibyuma bitagira umwanda birimo ibintu byinshi bivanze, nka 317L (molybdenum nyinshi) na 310S (chromium nyinshi, nikel nyinshi). Nubwo ibyo bikoresho bihenze cyane, birashobora gutanga igihe kirekire cyumurimo mubikorwa byangirika cyane.
3. Ibipimo byo Guhitamo Ibikoresho Byuma
Mugihe uhisemo ibikoresho bya hydraulic ya hydraulic yamashanyarazi, suzuma ibintu bikurikira:
Itangazamakuru rikora: Nkamavuta ya hydraulic, amazi, nibisubizo byimiti. Itangazamakuru ritandukanye rifite ingaruka zitandukanye zangirika ku byuma bitagira umwanda.
Ibidukikije bikora: Nkubushyuhe bwo hejuru, umuvuduko mwinshi, kunyeganyega cyane, cyangwa hanze (urugero, ibidukikije byo mu nyanja).
Imikorere ya mashini isabwa: nkimbaraga zikaze, ubuzima bwumunaniro, hamwe no kurwanya ingaruka.
Igiciro: Hejuru - alloy ibyuma bitagira umwanda (nka 316 na 2205) bihenze ariko bitanga imbaraga zo kurwanya ruswa hamwe nubuzima bwa serivisi.
Ibyuma bya hydraulic ya hydraulic yamashanyarazi bikozwe cyane cyane mubyuma bidafite ingese nka 304, 316, na 2205.Ibikoresho byose bikwiranye nuburyo butandukanye bwo gukora bitewe n’imiterere yihariye y’imvange . 304 ibyuma bitagira umwanda bikwiranye n’ibidukikije rusange, ibyuma 316 bitagira umuyonga bikwiranye n’ibikoresho bikabije kandi byangiza cyane hamwe na 2205. Guhitamo neza ibyuma bitagira umwanda birashobora kuzamura cyane ubwizerwe, umutekano, nubuzima bwa serivisi ya sisitemu ya hydraulic, bityo bikagabanya amafaranga yo kubungabunga no kuzamura imikorere muri rusange.
