《美国JOY产品的技术规格(1)解析》由会员分享，可在线阅读，更多相关《美国JOY产品的技术规格(1)解析（11页珍藏版）》请在金锄头文库上搜索。
1、Technical Specification技术规格Operating fluid specifications液压油规格See drawings “SK025318-0000, - 0001, - 0004参照附图“SK025318-0000, - 0001, - 000411Shearer Cable煤机电缆Cable Type 7S l 电缆类型:7SSystem = 3 Phase系统=3相Construction = 7 Core, Three power cores each having a protective metallic screen, and one unscree
2、ned polychloroprene sheathed pilot unit containing three pilot cores, layed around a bare earth conductor with which the screens are in electrical contact, polychoroprene sheathed overall. 80mm diameter.氯丁乙烯外护套7芯结构，三根带金属保护屏蔽层的动力芯，三芯非屏蔽氯丁乙烯护套控制电缆，中心一根裸接地线，所有屏蔽层都与接地线有电气连接。直径80mm. 长壁工作面矿用屏蔽电缆Specificat
3、ion of the machine采煤机技术参数Power installed装机功率Power功率kWVoltage电压VCutter motor截割电机2 x 7503300Haulage motor牵引电机2 x 110575Hydraulic pump motor泵电机1 x 30575Total power installed装机总功率1750 kWRotational speed转速Drums截割滚筒31r.p.m.Total weight总重量Approx约. 109 tFace water supply工作面进水量Volumeflow rate流量Pressure压力(巴)T
4、empera-ture温度Water quantity水量 248 l/minWater pressure (supply) 水的压力 (进水)14 - 35 barCooling water inlet temperature冷却水进水温度max. 最大15 COperating conditions使用条件Gradient倾角Max. Gradient最大倾角Transverse横向+ 12 degrees度in-line纵向+ 30 degrees度Haulage pulls and tramming speeds牵引力和牵引速度See attached curves.参照后附曲线图。T
5、echnical details of the haulage带链轮箱牵引部的技术参数Haulage motor牵引电机Type型号AC motor, flameproof, water-cooled交流电机、隔爆、水冷却Rating功率110kWSpeed (at 50 Hz) 速度 ( 50 Hz时)2675r.p.m.Max. speed 最大转速at 120Hz 3530r.p.m.Voltage电压575VAmperage电流144AMin cooling water quantity最小冷却水量40l/minMax operating pressure最大工作压力62barWeig
6、ht重量523kgEncoder编码器Voltage电压+10 . +30V / DCMax frequency最大频率50kHzPulses/rotation脉冲/转1024s-1Hydraulic pump motor泵电机Type型号AC motor, flameproof, water-cooled交流电机、隔爆、水冷却Rating功率30kWFrequency频率50HzSpeed速度1435r.p.m.Voltage电压575VAmperage电流40AMin cooling water quantity最小冷却水量40l/minMax operating pressure最大工作
7、压力62barWeight重量252kgHydraulic pump液压泵Type型号gear pump齿轮泵Stroke volume per revolution每转流量56cm/revVolume flow流量75l/minSpeed转速1435r.p.m.Max pressure最大压力207barWeight重量15kgTechnical details of the cutting unit截割单元的技术参数Cutter motor截割电机Type型号AC motor, flameproof, water-cooled交流电，隔爆、水冷却Rating功率750kWFrequency
8、频率50HzSpeed转速1485r.p.m.Voltage电压3,3kVAmperage电流158AMin. cooling water quantity最低冷却水量40l/minWeight重量1873kgRanging arm摇臂Length with ranging arm holder带摇臂固定器的长度3005mmReduction ratio减速比i = 56.47, 50.40 or 47.21Weight with ranging arm holderand with cutter motor带摇臂固定器和截割电机的重量Approx约. 16987 kgDrum滚筒Drum d
9、iameter滚筒直径2500mmDrum speed滚筒转速31r.p.m.Technical details技术参数Hydraulic cylinder液压油缸Type型号D190/100 differential cylinder差动油缸Stroke行程762mmOperating pressure工作压力207barRelief pressure溢流压力piston chamber活塞腔199barring chamber活塞杆腔234barWeight重量350kg Checked Huainan rack and the clog and have the following to
10、 report:经对淮南刮板运输机的销排及其轨座数据核对，答复如下：Rack 销排 1. Rack width 销排宽度 OK 没问题。2. Rack height 销排高度 OK 没问题。3. Rack pitch 销排齿距 OK 没问题。4. Rack tooth profile Not perfect match, but close enough to work. 销排与采煤机的牵引齿轨轮的匹配虽然不是特别好，但完全满足工作需要。5. Rack Pressure angle 销排承压角度 OK 没问题。6. Location of teeth in rack About 2.5 mm
11、low, should be OK. 采煤机的牵引齿轨轮的牵引齿在销排中的啮合深度多了2.5 mm。7. Rack top wear surfaces A bit smaller but should be Ok. 销排顶部的接触摩擦面虽然显小，但不影响工作。8. Rack Pin diameter Similar to Joy. 销排的连接销直径与久益公司产品的基本相同。9. Rack hardness Unspecified no judgement possible. 因销排的硬度未提供知，故无法判断。10.Thickness of gobside rail slightly thinn
12、er than Joy, but should not cause problem for sprocket. 因客户位于采空区一侧的销排厚度比久益公司产品的稍微薄一些，但不会对采煤机的牵引齿轨轮造成任何问题。 11. Tooth crowning OK 牵引齿轨轮与销排的连接销啮合完好。Clog销排轨座1. Hole spacing Ok 销排轨座的孔距没问题。2. Ovality to allow pan snaking Ok。刮板运输机中槽板的柔性可做三角煤截割运行。3. Clearance for sprocket teeth Slightly less but should be O
13、k. 销排连接销的距离空间给给牵引齿轨的牵引齿公差留的稍微小了一点，但不会有问题。4. Metallurgy unknown。材料的金属相特性未知。Overall, both parts look as if they will work, but metallurgy unknown总之， 刮板运输机的销排与陪采煤的牵引齿轨轮箱匹配。APPENDIX NO. 5 附件5List of consumables and spare parts 易损件和 备件表ItemPart No.Description, EnglishDescriptionChineseQty.Unit Price FOB US Port USDExt. Price FOB US Port USDDiscounted Unit Price FOB US Port USDDiscounted Ext. Price FOB US Port USD序号零件号英文名称中文名称数量单价美国港口美元总价美国港口美元折扣单价美国港口美元折扣总价美国港口美元100910660-0233O-RINGO型圈60.422.520.402.40200910660-0362O-
