Nzira yekuona kana Weihua crane reducer/gearbox inoda kutsiviwa?

Kuona kana aWeihua crane reducer (crane gearbox) inoda kutsiva hinges pakusiyanisa pakati pekutsiviwa kwemuchina wakakwana uye kugadzirisa chikamu. Izvi zvinonyanya kubva pamatanho matatu: zviratidzo zvekutadza, dhigirii rekukuvadza, uye mutengo-kubudirira kwekugadzirisa. Matanho chaiwo uye zviyero zvekuongorora ndezvinotevera:

I. Yakananga Ongororo: Koshesa Yakakwana Kutsiva Muchina mune anotevera Mamiriro:

Kana iyo crane inodzikisira ichitambura isingagadzirise kukuvara kwechimiro, kana mutengo wekugadzirisa uri padyo ne/ unodarika 50% yemutengo wemuchina mutsva, zvinokurudzirwa kutsiva muchina wese zvakananga:

Kuparara Kwedzimba Kwakanyanya
Imba yakakandwa yesimbi ye crane reducer inoratidza kutsemuka kana kutyoka, kana imba inotakura yakaremara; kutsemuka hakugoni kugadziriswa newelding (welding zviri nyore zvinotungamirira kune yechipiri deformation uye chisimbiso kukundikana).

Yakanyanya ngura uye deformation ye base inokwira pamusoro; kunyangwe mushure mekuyera, coaxiality haigone kuvimbiswa, inokanganisa kutapurirana kugadzikana.

Core Transmission Scrap-Level Kukuvadza
Magiya: Nzvimbo huru dzekukwesha, kugomba, uye kusvuura pamusoro pemazino; Kupfeka kwemazino kunopfuura 15% yehuwandu hwekugadzira; kana mazino akatyoka kana midzi yakatsemuka (kugadzirisa zino rimwe rakatyoka zviri nyore kunotungamirira kukukuvadza kune mamwe mazino). Shaft System: Input/output shafts yakabhenda, kiyi nzira dzakaremara, uye kupfeka kwejenari kunodarika miganhu, zvichiita kuti kugadzirisa kusagoneke kuburikidza ne electroplating, welding, kana mamwe maitiro; mhete yemukati inotakura yakasungirirwa zvakasununguka kune jenari (inner ring slippage).

Kukanganisa Kunowanzoitika uye Kusingarapiki: Kudzokororwa kwemafuta ekudonha: Kudonha kunoramba kuripo kunyangwe mushure mekutsiva zvisimbiso zveoiri uye kugadzirisa nzvimbo dzekubatanidza, zvinosanganisira kuchembera kwakawanda uye kutadza kuvhara mapoinzi.

Kuita Kwakaderedzwa Kwakanyanya: Kudengenyeka kwakanyanya uye ruzha rusina kujairika pasi pekusatakura-/kuremerwa mamiriro, tembiricha inokwira inopfuura 80 ℃ (paambient tembiricha ye25 ℃), uye inogara ichitakura kupera simba; kutapurirana zvakanaka kunodonha nekupfuura 20%, kutadza kuzadzisa zvakayerwa zvinodikanwa zveWeihua cranes.

Yechinyakare modhi kana Yakashata Kuenderana: Iyocrane reducer (crane gearbox)modhi ndeyechinyakare; kana iyo yekutanga yekudzikisa yekumhanyisa chiyero uye torque haienderane nemamiriro ekushanda ecrane, inoda kukwidziridzwa uye kugadziridzwa.

II. Kugadzirisa Ongororo: Chete Zvikamu Zvinoda Kutsiviwa, Hapana Yese Muchina Kutsiva

Kana iyo crane inodzikisira dzimba uye shaft sisitimu yakamira, iine chete yenzvimbo kukuvara kwechikamu, zvikamu zvinoenderana zvinogona kupatsanurwa uye kutsiviwa: Kutadza Kuisa Chisimbiso: Chete chisimbiso chemafuta kuchembera uye kukuvara kwegasket kunokonzera kubuda kwemafuta, pasina deformation yeimba. Kutakura kukuvara: Kutakura kupfeka kwemujaho, kuputika kwebhora, uye kutsemuka kwekeji, asi bhuku uye imba inotakura zvinokwana, pasina mujaho wekumhanya.

Kubatanidza / Elastomer kupfeka: Kubatanidza mazino epamusoro kupfeka uye elastomer kuputika; kutsiva kunodzoreredza kutapurirana chokwadi.

Kukuvadzwa kwegiya remunharaunda: Kucheka zvishoma pazino rimwe chete, pasina kukanganisa mamwe magiya; hapana deformation yeimba kana shaft; iyo yese giya pair inogona kutsiviwa.

III. Anobatsira kutonga zviratidzo: Quantitative evaluation kuburikidza nebvunzo data

Vibration uye kuona ruzha: Vibration velocity ye crane reducer housing yakayerwa uchishandisa vibration mita. Pakumhanya kwakayerwa, yakapfuura 4.5 mm/s (National Standard GB/T 6075.3), uye spectrum analysis yakaratidza abnormal gear meshing frequency, zvichiratidza kusakara kwakanyanya kwezvinhu zvinotapurirana.

Periodic "kudzvanya" ruzha runoperekedzwa nekudengenyeka kwakaitika panguva yekushanda; kuongororwa mushure mekuvhara kwakaratidza kukuvara kwemazino.

Temperature Rise Detemperature: Mushure meawa imwe yekuenderera mberi kwekushanda, kana tembiricha yeimba inodarika 90 ℃, kana kusiyana kwetembiricha neambient tembiricha inodarika 65 ℃, uye zvinhu zvakaita sekushomeka kwemafuta uye kushata kwekupisa kwekupisa zvakabviswa, zvinoratidza kubereka kana giya meshing.

Kugadzirisa Mutengo Kuenzanisa: Kana mutengo wekugadzirisa chikamu (kusanganisira zvikamu, basa, uye nguva yekudzikira) uchipfuura 50% yemutengo mutsva wemuchina, kutsiva kwemuchina wese kunofanirwa kuiswa pamberi; kana iri pasi pe50%, kugadzirisa kunogona kutariswa.

IV. Mitongo Yakakosha Yakavakirwa paCrane Operating Conditions: Kana iyocrane reducerchinhu chakakosha cheiyo yekusimudza meshini uye inobata zvakananga kusimudza kuchengetedzeka, uye kune njodzi dzakavanzika dzakadai seakatyoka giya mazino kana akabhenda shafts, kutsiva kwakananga kunokurudzirwa, uye kugadzirisa hakukurudzirwe. Kana iri reducer yetrolley/gantry yekufamba mashandiro, uye kukuvadzwa kuri kudiki uye kugadzirisa kunogona kusangana nezvinodiwa zvekushandisa, kugadzirisa kunogona kuiswa pamberi.