1. Impamvu Imashini Yubaha ikenewe
Mu gukora amashanyarazi ya hydraulic,kubaha nikimwe mubikorwa bikomeye byo kurangizakuberako igena nezaimikorere, gukora neza, no kurambaya sisitemu ya hydraulic.
Amashanyarazi ya hydraulic ahindura ingufu za hydraulic mumashanyarazi, kandi ibi biterwa cyane nauburinganire bwubuso na geometrieya bore y'imbere ya silinderi.
Ndetse udusembwa duto - taper, waviness, ubukana, cyangwa hanze - ya - kuzenguruka - bishobora gutera:
Kumenyekanisha kashe zashize,
Kugenda kwa piston bidasanzwe,
Kwambara imburagihe za kashe na piston, na
Gutakaza ingufu kubera guterana imbere.
Kubwibyo, kubaha birakenewe kugirango:
Kugera kuri ultra - neza neza geometrie(kugororoka, silindrike, no kuzenguruka muri ± 1-2 µm).
Kora neza neza(crosshatch pattern) yo kubika firime ya peteroli no kugenda neza piston.
Kuraho ibintu bisigaye hamwe na stressibumoso na pre - gutunganya (urugero, kurambirana cyangwa gucukura umwobo wimbitse).
Menya neza ko gufunga neza no kugenzura nezahagati ya piston na silinderi.
Ongera kurambaya silinderi no kwagura ubuzima bwa serivisi.
2. Imikorere yimashini yicyubahiro mugukora Hydraulic Cylinder
A imashiniikora byombigukosoranakurangizaimikorere hejuru yimbere ya silinderi.
| Imikorere | Ibisobanuro | Igisubizo / Intego |
|---|---|---|
| Gukosora Geometrie | Kurandura taper, imiterere ya barrale, hamwe na waviness bisigaye kubitunganya mbere. | Imiterere ya silindrike itunganijwe neza itanga igitutu kimwe. |
| Ibipimo Byukuri | Kugera kuri bore ingano ya micron - kugenzura urwego. | Gushoboza neza neza hagati ya piston na bore. |
| Igenzura ryimiterere | Bitanga inguni igenzurwa (mubisanzwe dogere 30-45). | Kunoza kubika amavuta no gufunga. |
| Ubuso Kurangiza Gutezimbere | Kugabanya Ra agaciro mubisanzwe kuri 0.1–0.4 µm bitewe nigishushanyo. | Ubuso bworoshye, buringaniye bugabanya ubushyamirane. |
| Gutanga no Kworoshya | Kuraho micro - burrs cyangwa ibyuma byiziritse kurambirana. | Irinda kwangirika kashe mugihe cyo guterana. |
| Kugabanya Imyitozo Yumubiri | Kuraho ubushyuhe - zone yibasiwe cyangwa guhangayika. | Itezimbere ubunyangamugayo nuburyo butajegajega. |
3. Uburyo inzira yo kubaha ikorwa (Intambwe - na - Intambwe)
Gutera amashanyarazi ya hydraulic ya silinderi mubisanzwe bikorwa kuri ahorizontal hydraulic cyangwa CNC - imashini igenzura, kubera ko silinderi ya tube ari ndende kandi bisaba guhuza bihamye hamwe nigitutu gihoraho muburebure bwa bore.
Intambwe ya 1: Mbere - Imashini
Umuyoboro wa silinderi niumwobo muremure wacukuwe cyangwa urambiwekugeza muri 0.3–0.5 mm ya diameter yanyuma.
Ubuso bushobora kugira ibimenyetso bigaragara cyangwa imashini ntoya.
Intambwe ya 2: Gushiraho no Gushiraho
Umuyoboro niYashizwe hejurukuri mashini ya honing ukoresheje inkunga idasanzwe cyangwa ibikoresho bireremba.
A kubaha mandel (igikoresho)yashyizwemo amabuye abrasive (oxyde ya aluminium, karbide ya silicon, cyangwa diyama / CBN) yinjizwa muri bore.
Gutanga amavuta cyangwa gukonjesha bitangwa ubudahwema kugirango bisukure imyanda no gukonjesha hejuru.
Intambwe ya 3: Gukora ibikorwa
Icyerekezo:Mandel ya honing izunguruka imbere muri bore (mubisanzwe 100-300 rpm).
Icyifuzo cyo gusubiranamo:Mandel igenda isubira inyuma.
Kwagura amabuye:Amabuye abrasive yaguka cyane hamwe nigitutu cyagenzuwe kurukuta rwimbere.
Gukuraho ibikoresho:Mugihe igikoresho kigenda, abrasives ikuraho ibibanza birebire kandi byoroshye ubuso.
➡guhuriza hamwe kuzenguruka no gusubiranamoKurema Ibirangaicyitegererezo, mubisanzwe kuri dogere 30 –45 inguni.
Ubu buryo butanga amavuta meza yo gukwirakwiza no gufunga piston imwe.
Intambwe ya 4: Gupima no Muri {{1} Control Igenzura
Sisitemu yo hejuru ya CNC yubahiriza ikoreshwamuri - inzira yo gupimagupima bore diameter ubudahwema.
Kugaburira umuvuduko cyangwa umuvuduko wa stroke uhita uhindurwa kugirango ukomeze neza.
Intambwe ya 5: Kurangiza Pass
Amabuye meza yo gukuramo cyangwa ibikoresho bya diyama bikoreshwa kugirango ugere ku byagenwekurangiza hejuru (Ra 0.1–0.4 µm)nageometrie (kuzenguruka Ntibisanzwe cyangwa bingana na 2 µm).
Iyi ntambwe yanyuma yemeza ko silinderi yujuje OEM cyangwa ISO ibisobanuro.
Intambwe ya 6: Isuku no Kugenzura
Nyuma yo kubaha, bore nigusukurwa no gukaraba cyangwa ultrasonicgukuraho ibisigisigi byose.
Bore irasuzumwakugororoka, diameter, kuzenguruka, taper, hamwe n'ubuso bukabijeukoresheje ibipimo byo mu kirere cyangwa profilometero.
4. Ibipimo bisanzwe byicyubahiro kuri Hydraulic Cylinders
| Parameter | Urwego rusanzwe | Intego |
|---|---|---|
| Bore Diameter | Mm 40 - mm 500 (rusange) | Amashanyarazi ya hydraulic |
| Gukuraho Ibikoresho | 0,05 mm - 0,3 mm yose hamwe | Ingano yanyuma no gukosorwa |
| Inguni | Impamyabumenyi 30 - 45 | Amavuta meza |
| Kurangiza Ubuso (Ra) | 0.1–0.4 µm | Kugenda neza |
| Ubworoherane | ±1–3 µm | Gufunga neza |
| Kubaha Umuvuduko | 100-300 rpm kuzunguruka / 10-30 m / min | Kuringaniza ibikoresho |
| Kubaha amabuye | Aluminium oxyde / Carbide ya Silicon / Diamond / CBN | Biterwa no gukomera kwa tube |
5. Inyungu zo Kubaha Cylinders ya Hydraulic
Ikidodo cyuzuyehagati ya piston na bore, kwemeza kumeneka - gukora kubuntu.
Ubuvanganzo bukekugirango kugenda neza no guhererekanya ingufu neza.
Gutezimbere amavuta ya firimekugabanya kwambara no kwangirika.
Kugabanya urusaku no kunyeganyegamugihe cyo gukora.
Ubuzima bureburen'amafaranga yo kubungabunga make.
Guhuza kashebitewe nubuso bwuzuye na geometrie.
Incamake
Muburyo bwiza bwa hydraulic silinderi,kubaha ni ngombwaKuri Kugera Kuriibipimo byukuri, geometrike itunganijwe, hamwe nubuziranenge bwubuso bukorabisabwa kuri sisitemu yo hejuru -.
Utiriwe wubaha:
Ikidodo nticyakwizerwa,
Igihombo cyo guterana cyiyongera, kandi
Imikorere ya cylinder yagabanuka vuba.
Rero,imashini ya honing ihindura umuyoboro wimashini mo hydraulic yuzuyeashoboye gutanga imikorere ihamye mukibazo.
Muri make:
Kurambiranai bore imiterere yayo.
Kubahaitanga imikorere yayo.
