刮煤机

In the power supply lines in intercourse of 50HZ, 3300V, start or end, the main motor ofcomprehensive explorer, scrap -block transporter, reship, crusher on the floor, motor of oil pump, cool the motor of Fan, start, end, double exchange and control the tape adhesive spread and tighten motor, it can also protect the electromotor and power supply lines. System integration of DPS system of

在交流50HZ，电压3300V的供电线路中，对综采工作面采煤机、刮板运输机、转载机、破碎机起动、停止及双速切换、主、从顺序进行控制，并能对电动机及供电线路进行保护。

In the power supply lines in intercourse of 50HZ, 3300V, start or end, the main motor of comprehensive explorer, scrap –block transporter, reship, crusher on the floor, motor of oil pump, cool the motor of Fan, start, end, double exchange and control the tape adhesive spread and tighten motor, it can also protect the electromotor and power supply lines.

KJZ3-1550/1140Z 矿用隔爆兼本质安全型智能真空组合开关适用于含有甲烷混合气体、具有煤尘爆炸危险的煤矿井下。在交流50HZ ，电压3300V 的供电线路中，对综采工作面采煤机、刮板运输机、转载机、破碎机起动、停止及双速切换、主、从顺序进行控制，并能对电动机及供电线路进行保护。

Was established in March 2008, mainly to sales of coal as the main equipment: Mine fan, Hair Dryers Mine, mine hoist, cars, light rail, the chute, wire rope, and rolling, LED light source Miner'slamp cold, anti-explosive coal locomotive, mining scraper plane, trailing bucket ROCK LOADER, anti-explosive switches, optical instrument seized Watts, Alarm, self-help, electronic wind table, monitoring systems, mine cable, blasting - Lines, such as bus blast.

重庆市立迅矿山设备有限公司成立于2008年3月，主要以销售煤矿设备为主体：矿用风机、矿用风筒、矿用提升绞车、矿车、轻轨、溜槽、钢绳、地滚、LED冷光源矿灯、防爆煤机车、矿用刮板机、耙斗装岩机、防爆开关、光学瓦检仪、报警仪、自救器、电子风表、监控系统、矿用电缆、爆破子线、爆破母线等。

Conducted design the belt conveyer and scraper conveyer series for mineral product.

设计皮带运输机，刮板输送机等运输设备，采煤机等矿用设备

Our leading products are involved in medium-speed roller coal grinder、burying squeegee conveyer、bucket conveyer、four-roller crusher、ball mill、plate feeder、shuttle type material distributor、wet mixer、 multi-pipe dust remover、muffler、iron casting machine and ash-conveying devices,etc.

公司主导产品中速辊式磨煤机、埋刮板输灰机、斗式提升机、四辊破碎机、对辊机、板式给料机、梭式布料器、加湿搅拌机、多管除尘器、消声器、铸铁机、各类放灰阀等。

Our company main products are series of accessory motors for conveyers(scraper conveyers、 belt conveyers、loading machine、Crusher、plow coal machine and SO on)、shearers(cuts motors、tows motors、pumps motors 1 questionnaire breaker motors)、tunnellers、winches and other kinds of machines used in the similar operational environment,and that'S research、the production and the sale.

主要产品为输送机(刮板输送机、皮带输送机、转载机、破碎机、刨煤机等)、采煤机(截割电机、牵引电机、泵电机：破碎机电机)、掘进机、绞车及类似工况条件等而配套的三相异步电动机的研发、生产及销售。

This paper introduces in detail the model selection problem of the mating equipment for the intellectual comprehensive mechanized mining face in Tunlan Coal Mine , which include the model selection of the hydraulic supporter, coal cutter, scraping transporter, scraping reversed loader, cracker, extensible rubber belt conveyer, emulsion pump, and spray pump.

简单介绍了屯兰矿智能化工作面综采设备的配套选型问题，包括液压支架选型、采煤机的选型、工作面刮板运输机的选型、刮板转载机和破碎机的选型、可伸缩胶带输送机的选型及乳化液泵和喷雾泵的选型。

The main products have various forms of vibratory feeder, coal feeder, vibrating screen, silo wall vibrators, Vibrating motor; bucket elevator: helix, buried scraper, belts, impellers, discs, rigid impeller plate to feeder, such as a variety of products a total of more than 400 specifications of models, products sell well in more than 30 provinces, municipalities and autonomous regions, and exported to Europe, Asia, Africa 27 countries and regions.

主要产品有各种形式的振动给料机、给煤机、振动筛、仓壁振动器、振动电机；斗式提升机：螺旋、埋刮板、皮带、叶轮、圆盘、刚性叶轮、板式给料机等多种产品共400多个规格型号，产品畅销全国30多个省、市、自治区，并出口欧洲、亚洲、非洲27个国家和地区。

The design mains design about the loading-machine department of continuous-type caterpillar band coal-loading machine, the loading department uses the spider loading, the transportation system uses the scraper conveyer, the loading department and the department of transportation uses in common a group of oil motor to actuate, to take the place of the reduction gear, which makes the machine structure to be more compact and the revolution to be more coordinated, reduced the breakdown.

本设计是对连续式履带装煤机的装运部进行设计，装载部采用的是星轮装载，运输系统采用刮板输送机，装载部和运输部共用一组液压马达驱动，取消装载减速器，使机器结构更加紧凑，运转更加协调，减少了故障。

Coal plants put into operation for fully mechanized mining equipment, machine boring machine, shearer, hydraulic support, hydraulic pillar reprint machines, scraper plane, belt machine, crushing machine, such as machinery and equipment repair and parts processing, and strive to become the northern part of Shanxi Province the largest coal-machine parts and repair store base, while at the same time enhance the Mine mining transportation equipment parts and repair capacity of processing capacity.

厂房投产后用于煤机综采设备的掘进机、采煤机、液压支架、液压支柱、转载机、刮板运输机、皮带机、破碎机等机械设备修理及配件加工，力争成为山西北部最大的煤机配件超市及修理基地，同时不断提升矿山采掘运输设备配件加工能力及修理能力。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。