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Tunnel design
Tunnel dhizaini Nzvimbo uye kureba kwenzira inosarudzwa zvichienderana nemaitiro enzira, terrain, geological mamiriro, uye zvimwe zvinhu.Nzira dzakawanda dzinofanirwa kuenzaniswa pakusarudza nzira.Kumisikidzwa kwematanho ekubatsira uye kufambisa mhepo kunofanirwa kutariswa kwenguva refu ...Verenga zvimwe -
Mugero - Historical Evolution
Kubva pakavakwa 770 metres Taylor Hill single track tunnel uye 2474 metres Victoria yakapetwa kaviri mugero panjanji inofambiswa nemhepo muBritain muna 1826, nzira dzakawanda dzenjanji dzakavakwa munyika dzakaita seBritain, United States, neFrance.Muna 19th ...Verenga zvimwe -
Basa rezvisimbiso zvemafuta
Basa re skeleton mafuta chisimbiso rinowanzo kupatsanura zvikamu izvo zvinoda mafuta ekuzora muzvikamu zvekutapurirana kubva kune zvinobuda, kuti usarega mafuta ekuzora achidonha.Inowanzo shandiswa kutenderera shafts uye imhando yekutenderera shaft lip seal.Maraka acho akafanana nest...Verenga zvimwe -
Mamiriro ekuchengetedza zvisimbiso
Zvisimbiso zvinoshandiswa zvakanyanya muindasitiri yekugadzira maindasitiri uye zvinoda huwandu hukuru.Mamwe mabhizinesi eindastiri anorema anowanzo kuchengetedza zvisimbiso zvinowanzoshandiswa kudzivirira zvinodiwa zvisingatarisirwi.Ndeapi mamiriro ekuchengetedza zvisimbiso?Kuchengetedza zvirinani zvisimbiso uye kudzivirira kusakara uye kubvaruka.1, Dzivisa kukwirisa t...Verenga zvimwe -
Kusarudzwa kweHydraulic Seal Materials
Iyo inonyanya kushandiswa rabha zvinhu zve hydraulic seals ndeye nitrile rabha NBR.Mukuwedzera, kana pane zvakakosha zvinodiwa zvekudzivirira kupisa uye mafuta, fluororubber inogona kushandiswa;Kana paine zvakakosha zvinodikanwa zvekupfeka kuramba uye kumanikidzwa kuramba, AU/EU (polyurethan...Verenga zvimwe -
Chisimbiso musimboti uye kudzivirira kwemafuta zvisimbiso
Nekuda kwekuvapo kwefirimu remafuta rinodzorwa nemafuta seal blade pakati pechisimbiso chemafuta uye shaft, iyi firimu remafuta rine fluid lubrication properties.Pasi pechiito chekushushikana kwemvura, kuomarara kwefirimu remafuta kunonyatso kuumba crescent pamusoro pekupedzisira kwekubatana pakati pemafuta ...Verenga zvimwe -
Kukundikana kuongororwa kwezvisimbiso zverubha
Pane zvikonzero zvina zvinowanzokonzera kukundikana kwezvisimbiso zverabha: kukanganisa kwekugadzira, zvikanganiso zvekusarudza zvinhu, nyaya dzemhando yekusimbisa, uye kushandiswa zvisina kunaka.1. Zvikanganiso zvekugadzira zvinowanzokonzerwa nevagadziri vasina kunzwisisa kwakakwana kwechigadzirwa.Semuenzaniso, kusakwana fungidziro yekumanikidzwa inotakurwa ...Verenga zvimwe -
Disassembly uye kusangana kwe hydraulic seals
Hydraulic seals chinhu chakakosha zvikuru mu hydraulic systems, uye basa ravo nderokudzivirira hydraulic mafuta leak uye kunze kusvibiswa kubva kupinda mu hydraulic system.Iyo disassembly uye kuungana kwe hydraulic seals mabasa akakosha mukugadzirisa uye kugadzirisa hydrau ...Verenga zvimwe -
Kuronga uye kushanda kwehuruva zvindori
Wiper inogona kupatsanurwa kuita miromo yakaita guruva mhete, Tekang musanganiswa guruva mhete, uye Zokang musanganiswa guruva zvindori, pakati payo miromo yakaita guruva mhete inogona kukamurwazve kuita skeleton lip yakaita guruva mhete uye isina fureme yemiromo yakaita guruva mhete.(1) Skeleton lip yakaita guruva mhete: Inoshandisa iyo inte...Verenga zvimwe -
Ongororo yeIndasitiri Yekuvhara
Indasitiri yekuisa chisimbiso iindasitiri yakakosha yekutanga inoshandiswa zvakanyanya munzvimbo dzakasiyana siyana dzemaindasitiri, senge petrochemicals, makemikari emarasha, engineering michina, simbi, mishonga, chikafu, machira, mota, midziyo yemumba, etc. Zvinoenderana nechikamu chenyika eco...Verenga zvimwe -
Shank adapters kazhinji inouya mumhando mbiri dzeshinda
Shank adapters kazhinji inouya mumhando mbiri dzeshinda: yemukati nekunze.Rudzi rwemukati: Rudzi rweshinda rwemukati rwakajairika iR25, ine M16 yemukati shinda.Iyi yemukati tambo adapta inowanzo shandiswa mumatombo ekuchera maturusi anoenderana nebhiti rekuchera.shinda yekunze: Mhando dzakajairika dze e...Verenga zvimwe -
Drill muswe chimwe chezvakakosha zvikamu zve hydraulic rock drill
Iyo shank adapta chimwe chezvakakosha zvikamu zve hydraulic rock drill.Iyo yakabatana nemuswe wedombo drill uye inoshandiswa kufambisa hydraulic simba uye kutyaira dombo rekuchera chishandiso.Izvo zvinhu zveiyo shank adapta zvinowanzoita alloy simbi kana kabhoni simbi, ine simba rakawanda, ...Verenga zvimwe
