Some friends encounter the bearing noise problem of stone mill tofu machine. What's the matter? Because the bearing will make a certain noise in operation. If the bearing of tofu mill works normally, its sound is continuous and small "rustle", and there will be no change from high to low and metal friction sound. The following sounds are normal.

一是轴承运转时有“吱吱”声，这是金属摩擦声，一般为机器轴承缺油所致，应拆开轴承加注适量的润滑脂。

First, there is a "squeak" sound when the bearing is running. This is the metal friction sound, which is generally caused by the lack of oil in the machine bearing. The bearing should be disassembled and filled with an appropriate amount of grease.

二是若出现“唧哩”声，这是由于滚珠转动时所发出的声音，一般为润滑脂干涸或缺油引起，可加注适量油脂。

Second, if there is a "chirp" sound, it is due to the sound of the ball when it rotates. Generally, it is caused by the grease drying up or lack of oil. You can add an appropriate amount of grease.

三是若出现“喀喀”声或“嘎吱”声，则为轴承内滚珠不规则运动而产生的声音，这是机器轴承内滚珠损坏或电动机长期不用，润滑脂干涸所致。

Third, if there is a "click" or "creak" sound, it is caused by the irregular movement of the ball in the bearing, which is caused by the damage of the ball in the bearing of the machine or the long-term use of the motor and the drying up of the grease.

以上便是详细讲解了，中阳石墨产品主要有老农民玉米派小吃车，燃气电饼铛、晃油机、嫩玉米石磨机、石磨面粉机、香油石磨机、豆浆豆腐石磨机、米浆石磨机、米粉石磨机、肠粉石磨机、芝麻糊石磨机、煎饼果子石磨机、炒锅、手摇石磨、石碾、石磨摆件等。

The above is a detailed explanation. Zhongyang graphite products mainly include old farmers' corn pie snack cart, gas electric cake pan, shaking oil machine, tender corn stone mill, stone mill flour machine, sesame oil stone mill, soybean milk tofu stone mill, rice milk stone mill, rice flour stone mill, intestine powder stone mill, sesame paste stone mill, pancake fruit stone mill, frying pan, hand rock mill, stone mill, stone mill ornaments, etc.

常年供广东米浆、肠粉石磨机，福建芝麻糊石磨机，天津煎饼果子石磨机，山东豆浆豆腐石磨机，东北三省豆浆豆腐石磨机约几百余套，全国玉米派小吃车和燃气点兵炉约几千套。其他地区饭店、别墅、家用约一千余套。

More than a few hundred sets of stone mills for Guangdong Rice milk and sausage powder, Fujian sesame paste, Tianjin pancake fruit, Shandong soybean milk and tofu, northeast three provinces soybean milk and tofu, and several thousand sets of corn pie snack trucks and gas-fired firing stoves. In other areas, there are more than 1000 hotels, villas and household appliances.