买一套棋牌app需要多少 | English | 企業郵箱


2012-10-20 | 瀏覽量: 1140 买一套棋牌app需要多少

买一套棋牌app需要多少 www.jbqtck.com.cn 譯文:Pinak實業成立于1986年,在設計和制造的不同類別的齒輪,尤其是自定義,以滿足嚴格的質量規范的齒輪,隨后在全球范圍是一個估計的名字。公司已建立了在制定標準和定制的齒輪,合金鋼,有​​色金屬和非有色金屬,不銹鋼,MS的能力鋼。

隨著我們國家的^先進的設計中心,由CAD / CAM^,并配備了^先進的設備,我們所有的齒輪設計標準的質量應有的保障。在我們單位的各種生產流程電腦化,以保證品質的元件,具有高度的一致性。














原文:Incorporated in the year 1986, Pinak Industries is a well reckoned name in the design & manufacture of distinct categories of gears, especially custom gears that meet the stringent quality norms, followed globally. The company has established proficiency in the developing standard & custom gears, made from alloy steel, ferrous and non ferrous metals, stainless steel, M.S. Steel.

With our state-of-the-art design center, manned by specialists in CAD/CAM and equipped with the latest equipment, the standard quality design of all our gears is duly ensured. The various manufacturing processes in our unit are computerized to assure quality components, with a high level of consistency.

Since our inception, we have enhanced production capacity to a greater level. Custom design & development capabilities enables us to cater to all your needs. Our emphasis on quality, competitive pricing & on-time deliveries, assures you of the best gears-perfectly matching your exact requirements. Credible to all these, we have garnered the trust of some of the esteemed clients like: TISCO, Jindal Steel, Renny Group and ISPAT Infrastructure.

Mission :

To partner with our clients by providing innovative gear solutions and to provide high and reliable standard of quality of our gears, satisfying the demanding needs of our customers.

Quality Control & Testing System

Our quality control system is implemented at varying levels of production processes, right from the inspection of raw material to the final dispatch. The raw material is fully inspected on different parameters, dimensionally and metallurgically. The accompanying processes undergo a series of testing procedures as mentioned below:

•During he crack detection process. before the gear cutting, turn blanks are checked in detail to ensure conformity to the specific requirement.
•During the heat treatment cycle, each batch is numbered and punched.
•There after, hardened gear components are checked for hardness and micro structure.
•The metallurgical report is maintained as per the heat code and test pieces are preserved for counter checks. The cracks are checked with the aid of non-destructive type crack detection equipment.
•The functional quality i.e. noise, contact pattern and back lash variation of gear sets are determined by running the distinct gears on the hypoid gear tester.
•Gear concentricity and tooth spacing is measured on special devices, designed for this purpose.
Finally, all the components are inspected to conform to the specific dimensions.

Bevel Gears connect intersecting axes and come in several types. The pitch surface of bevel gears is a cone. They are useful when the direction of a shaft’s rotation needs to be changed. Using gears of differing numbers of teeth can change the speed of rotation. They are usually mounted on shafts that are 90 degrees apart, but can be designed to work at other angles as well.

These gears permit minor adjustment during assembly and allow for some displacement due to deflection under operating loads without concentrating the load on the end of the tooth. For reliable performance, Gears must be pinned to shaft with a dowel or taper pin.


The teeth on bevel gears can be straight, spiral or bevel. In straight bevel gears teeth have no helix angles. They either have equal size gears with 90 degrees shaft angle or a shaft angle other than 90 degrees. Straight bevel angle can also be with one gear flat with a pitch angle of 90 degrees. In straight when each tooth engages it impacts the corresponding tooth and simply curving the gear teeth can solve the problem. Spiral bevel gears have spiral angles, which gives performance improvements. The contact between the teeth starts at one end of the gear and then spreads across the whole tooth. In both the bevel types of gears the shaft must be perpendicular to each other and must be in the same plane. The hypoid bevel gears can engage with the axes in different planes. This is used in many car differentials. The ring gear of the differential and the input pinion gear are both hypoid. They also have sliding action along the teeth, potentially reducing efficiency.


 A good example of bevel gears is seen as the main mechanism for a hand drill. The bevel gears find its application in locomotives, marine applications, automobiles, printing presses, cooling towers, power plants, steel plants, defense and also in railway track inspection machine.


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