压头机

The thread connection of big-diameter reinforce bar adopts LBG-40 straight thread screw rolling machine of the reinforced bar.

通过采用滚压设备LBG-40型钢筋直螺纹滚丝机，进行粗直径钢筋螺纹连接，克服大直径钢筋闪光对焊接头质量不易保证的弊端。

Mainly engaged in: stainless steel 202,304,316, copper, aluminum, high-strength carbon steel GB, American Standard, S Day, German standard of the outer hexagon, internal hexagon, Ping Cup, Yuan Cup screws, tight set (machine-processed rice) screws, open sale, axis with circlips, ring openings, flat pad, flexible sale, the Quartet nut, hexagonal nut, welding nut, pull rivet nut, rivet nut pressure, flange nut, nylon self-locking nuts, nut dish, cover type nut, flat keys Article teeth, the cylindrical pin, internal tooth, external tooth, double-headed screws, wood screws Festival, self-tapping screws, self drilling screws, machine screws , hexagonal key.

主要经营：不锈钢202、304、316、铜、铝、高强度碳钢国标，美标，日标，德标的外六角，内六角，平杯、元杯螺丝，紧定螺丝、开口销，轴用卡簧、开口挡圈，平垫，弹性销，四方螺母，六角螺母，焊接螺母，拉铆螺母，压铆螺母，法兰螺母，尼龙自锁螺母，碟型螺母，盖型螺母，牙条平键条，圆柱销，内齿，外齿，双头螺丝，活节螺丝，自攻螺丝，自钻螺丝，机螺丝，六角匙。

Our company is equipped with the state-of-the-art manufacturing facilities and processing technologies introduced from Taiwan and Korea.At present,we are available with two sets of PVC calendaring production lines,two wet production lines, two paperpressing production lines and two double-head rollergrinders, as well as advanced embossing machines,natural luster finishing machines, polishing machines, transferring machi-nes and multipurpose surface finishing machines for the postal processing and surface treatment. These facilities and equipment are in sufficient capacity to produceand develop a wide range of artificial leathers and synthetic leathers.

引进台湾，韩国先进的设备和工艺技术，目前拥有两套PVC压延设备流水线，两台湿发生产流水线，两台套干型纸生产流水线，两台双头磨皮机，在后道加工，表面处理上有先进的压纹，烫光，抛光，转印，喷涂和多用表面处理机，适应生产和开发各类人造皮革，合成皮革。

Of a tight set of professional production and marketing packages, retirement dumping sets, crushing machine dedicated hub, Park nuts, washers and the only basis for withdrawal of Zhang Tao and manually slurry valve, manually Serous valve, pneumatic valve size, rolling, the rectangle, the first track bolts, T-bolts, knife at the end of bolts, Anchor Bolt, bolt-section,-key, plastic screws, Xiao class, grass-cutting Feidao pinched stainless steel screws and a fan-shaped, needle-shaped nozzle, high strength bolts and nuts, stainless steel bolts and nuts, copper bolts and nuts, motorcycle-wide standard of vehicles, vehicle standard parts, household electrical appliances, electrical equipment standard parts, furniture hardware , Dang Quan, rivets, and various non-standard fasteners GB-pieces, Chong parts, stamping parts, car parts, and so on.

苏州金良机电有限公司系一家专业生产销售紧定套，退卸套、破碎机专用衬套、园螺母、止退垫圈及基础件账套及手动浆料闸阀、手动浆液阀、气动浆液阀、滚动轴承座、长方头道轨螺栓、 T型螺栓、底刀螺栓、地脚螺栓、活节螺栓、平键、塑料螺丝，肖类，切草机飞刀压紧螺钉及不锈钢扇形、针形喷咀，高强度螺栓及螺母、不锈钢螺栓及螺母、铜螺栓及螺母、摩托车全车标准件、汽车标准件、家电、电气设备标准件、家俱五金、挡圈、铆钉、各种GB型紧固件及非标准件、冲制件、冲压件、车制件等。

Qi staffing, technology, and enterprise development of this establishment of the independent processing workshops Plastic windows and doors, high-grade aluminum alloy doors and windows broken insulation production and processing workshop, insulating glass processing plant and distribution conch-based windows and doors profiles Hardware stores sales, processing and assembling an annual output capacity of more than 50,000 square meters, the enterprise has the production of PVC windows and doors two sets of large-scale equipment, precision double-headed Saw aluminum, aluminum alloy Aluminum Group Kok Airport, aluminum alloy punch, vertical precision milling machine, such as aluminum alloy doors and windows, aluminum alloy hollow-Home-shift door, folding door processing equipment, has a vertical plate pressure automatic insulating glass production line and the straight-line glass milling machines and testing instruments, such as windows and doors equipment, for the manufacture of reliable products provided a guarantee for quality.

人员配备齐，技术力量强，企业发展之今设立了独立的塑钢门窗加工车间，高档断桥隔热铝合金门窗生产加工车间，中空玻璃加工车间和以海螺型材经销为主的门窗五金件销售门店，加工组装年产能力达五万平米以上，企业拥有塑钢门窗生产大型设备二套，精密双头铝锯机、铝合金平开窗组角机、铝合金冲床、立式精密铣床等铝合金门窗、铝合金中空家装移门、折叠门加工设备、拥有立式自动板压中空玻璃生产线一条以及直线玻璃磨边机和门窗检测仪器等设备，为制造可靠的产品质量提供了保证。

The three dimensional flow field in the triple-screw extruder with triangle configuration is the research objects of this task, including velocity field, pressure field and shear rate field etc., simulate the representative flow field in metering section of the triple-screw extruder, consisted of three-thread element with75mm pitch, has been simulated at the screw speed of 60, 120, 180, 240 and 300rpm and the flowing regulations in flow field and especially the role of the unique center zone affecting to the conveying and pressure generating ability have also been analyzed.

本课题以三角形排列的三螺杆挤出机三维流场为研究目标，研究内容包括速度场、压力场、剪切速率场等。模拟分析首先以螺距75mm的三头螺纹元件为代表，计算由其构成的三螺杆挤出机在60、120、180、240及300rpm转速下的流场，分析流动规律，并分析了特有的中心区在输送、建压方面的作用。

Through the study of PLC of Sanling Q series and the compilation of autocontrol procedure of tank car cap seal head press, this paper deepened the understanding of the industry application of PLC.

本论文通过对三菱Q系列PLC的学习，并对罐车封头压机自动控制程序进行编制，加深了对PLC在工业上应用的了解。

It realized the PLC controlling over the autocontrol process of tank car cap seal head press on that base. It gave control program according to the control process, which carried out through the PLC of Q series, having verified the advantage of PLC′s control application in industry.

在此基础上，针对罐车封头压机自动控制过程进行了PLC控制的实现，针对控制过程给出了控制程序，并在Q系列PLC上进行了实现，验证了PLC在工业控制上的先进性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。