安裝前確認(rèn)電機(jī)和減速機(jī)是否完好無(wú)損，并且嚴(yán)格檢查電機(jī)與減速機(jī)相連接的各部位尺寸是否匹配，這里是電機(jī)的定位凸臺(tái)、輸入軸與減速機(jī)凹槽等尺寸及配合公差。

Before installation, confirm whether the motor and reducer are in good condition, and strictly check whether the size of each part of the motor connected to the reducer is match. Here is the size and fit tolerance of the motor's locating lug, input shaft and reducer groove.

減速器是一種由封閉在剛性殼體內(nèi)的齒輪傳動(dòng)、蝸桿傳動(dòng)、齒輪-蝸桿傳動(dòng)所組成的獨(dú)立部件，常用作原動(dòng)件與工作機(jī)之間的減速傳動(dòng)裝置 。在原動(dòng)機(jī)和工作機(jī)或執(zhí)行機(jī)構(gòu)之間起匹配轉(zhuǎn)速和傳遞轉(zhuǎn)矩的作用，在現(xiàn)代機(jī)械中應(yīng)用極為廣泛。

The reducer is an independent component  of gear transmission, worm drive and gear worm drive enclosed in a rigid shell. It is often used as a deceleration between the original and the working machines. The matching speed and transfer torque between prime movers and working machines or actuators are widely applied in modern machines.

減速機(jī)作為機(jī)械傳動(dòng)的組成部分，其重要意義不言而喻。以便根據(jù)使用者的不同要求（使用場(chǎng)所，是否無(wú)人操作，是否在城區(qū)內(nèi)，地上、地下建筑物有無(wú)特定要求，是否有噪聲防護(hù)，或無(wú)其他特定要求）去滿足。減速機(jī)行業(yè)屬于國(guó)民經(jīng)濟(jì)發(fā)展的基礎(chǔ)行業(yè)，從生活家電到汽車(chē)飛機(jī)、從生產(chǎn)工具到建筑機(jī)械，幾乎所有的機(jī)械傳動(dòng)系統(tǒng)中都需要使用到減速機(jī)。隨著市場(chǎng)需求的不斷深化，讓減速機(jī)市場(chǎng)得到快速發(fā)展，當(dāng)然減速機(jī)的品種也在不斷豐富。

As an important part of mechanical transmission, the speed reducer is self-evident. The reducer industry is the basic industry of national economic development, from living appliances to automobile aircraft, from production tools to ctruction machinery, almost all of the mechanical transmission systems need to be used to the reducer. With the deepening of market demand, the reducer market has been developing rapidly. Of course, the variety of reducer is also continuously enriched.

減速機(jī)內(nèi)部齒輪寬度 在減速機(jī)傳動(dòng)空間允許時(shí)，增加齒輪寬度，可以減少恒定扭矩下的單位負(fù)荷。降低輪齒撓曲，減少噪聲激勵(lì)，從而降低傳動(dòng)噪聲。

The width of the internal gear of the reducer can be increased when the transmission space of the reducer is allowed, so that the unit load under ctant torque can be reduced. Reduce gear deflection, reduce noise excitation, thereby reducing transmission noise.