Shanghai Huawei Technology Co., Ltd
Shanghai Huawei Technologies Co., Ltd. yakavambwa neHuawei Technologies Co., Ltd. muFree Trade Zone Market Supervision Administration muna Ndira 16, 2001.
Semupi anotungamira pasi rose weruzivo nehunyanzvi hwekutaurirana (ICT) mhinduro, Huawei anotarisa pandima yeICT uye inopa zvigadzirwa zvemakwikwi nemasevhisi kune vatengi vanoshanda, vatengi vemakambani nevatengi.Yakakunda iyo "2019 China Brand Power Festival Yegore Kubwinya" mhando.
Musi wa29 Gumiguru 2021, Huawei akaburitsa mhedzisiro yayo yekushanda kwezvikamu zvitatu zvekutanga zve2021. Muzvikamu zvitatu zvekutanga, kambani yakawana mari yekutengesa yeRMB 455.8 bhiriyoni uye net profit margin ye10.2%.
Izvo zvakakosha zvemidziyo:
Midziyo yakatengwa panguva ino ndeye hydrostatic bearing series hydraulic actuator hydraulic system, iyo inonyanya kuumbwa ne hydrostatic bearing actuators (kusanganisira servo valves, displacement sensors, load sensors, etc.), control systems, shongwe dzekutonhora, hydraulic station pipelines, nezvimwewo. .
Iyo hydrostatic bearing actuator inonyanya kuve neanotevera maitiro:
1. Iro hydrostatic bearing rakagadzirirwa hydrostatic piston rod guide, uye tsvimbo yegwara uye chisimbiso chiri mune chimwe chikamu.Tsvimbo yepiston inoyangarara pamusoro pefirimu remafuta uye inogona kumirisana nemasimba makuru ekugera.Iyo yekumanikidza kupihwa kweiyo hydrostatic bearing inowanikwa kuburikidza nemukati maumbirwo ehumburumbira, iyo inogona kumirisana nehukuru lateral masimba.Nekuti chisimbiso chekubata uye mhete yeguruva haitakure kumanikidza, iyo yakasara friction simba mune yese yekumanikidza renji idiki kwazvo, saka Iva nechokwadi chepamusoro masimba uye hupenyu hurefu humiro hweservo hydraulic cylinder.
2. Iyo annular gap chisimbiso chisimbiso chisiri chekubata.Nekuda kwemusiyano wekumanikidza, oiri inopfuura nepadiki diki kugadzira firimu remafuta rakatetepa, nekudaro kutsiva zvisimbiso zvakajairwa kuti zvizadzise kuisa chisimbiso, asi ese Iyo yakanyanya lateral simba rekutsungirira ishoma.Sezvo chisimbiso chekubata uye mhete yeguruva isingatakure kumanikidzwa, tsvimbo yepiston inotungamirirwa nechinhu chinotungamira chakagadziridzwa kukweshana, saka kukwesha kwekutanga kudiki kwazvo mukumanikidza kwese kwese, nekudaro kuve nechokwadi chemasimba epamusoro eservo hydraulic cylinder Uye. hupenyu hurefu maitiro;
3. Iyo hydraulic buffer yakaiswa panzvimbo yestroke muganhu we servo linear actuator kudzivirira kukuvadzwa kunokonzerwa nekutadza kutonga.
Unyanzvi Kutsanangurwa kweKumiswa Bench Hydraulic System
1. Yakatemerwa kushanda nesimba: 21Mpa
2. Yakarongerwa huwandu hwemafuta: 240L / Min
3. Kurongeka kwakarurama: 5um, 3um
4. Ruzha pa2m chinhambwe: hapana kupfuura 65 ~ 75 decibels
Nguva yekutumira: Feb-26-2022
