三爪聯軸器:泵用爪(zhǎo)型聯軸器Three jaw coupling, pump type coupling in its claws

    ①爪型聯軸(zhóu)器的中間滑塊用夾布膠木或尼龍制成；(1) the middle of the jaw coupling slider bakelite with clip cloth or nylon;

    ②體積小，質量輕，結構簡單，安裝方便，價格低廉，常(cháng)用于小功率的場合；(2) small volume, light quality, simple structure, convenient installation, low prices, often used in small power occasion;

    ③慣(guàn)性力小，适用于轉矩不大(dà)，轉速較高，無急劇沖擊的兩軸(zhóu)連接。尼龍滑塊傳遞轉矩較小，但更宜于高速運轉，且不需潤滑；(3) inertia force is small, be applicable to the torque is not large, high speed, no sharp impact of two shaft connection.Nylon slide block transmission torque is small, but it is more adaptable to high speed, and without lubrication;

    ④許用相對(duì)徑向位移(0.01d+0.25)mm，d為軸直徑(mm)；許用相對角(jiǎo)位(wèi)移0度40分(fèn)；聯軸器的附加徑(jìng)向力(lì)為(0.1～0.3)P；(4) allowable relative radial displacement (0.01 d + 0.25) mm, d for shaft diameter (mm);Allowable relative angular displacement 0 degrees 40 points;The additional radial force coupling is (0.1 ~ 0.3) P;
    ⑤行業的标準代号為(wéi)Bl104，其最大許用轉矩為850N·m，最大軸徑為50mm；(5) the pump industry standards, code-named Bl104, its maximum allowable torque of 850 n · m, the largest diameter of axle for 50 mm;