卷簾門作為各大商店、車庫中不可缺少的門型，深受大家的喜愛。濟南防火卷簾門由于其獨特的功能，充分發揮了其在崗位上的作用。其中比較重要的部分是卷簾機。防火卷簾門卷簾機有一定的要求。接下來，我們來看看防火卷簾門卷簾機的要求。

As an indispensable door type in major stores, shopping malls and garages, rolling shutter doors are deeply loved by everyone. Jinan fireproof rolling shutter door gives full play to its role in the post because of its unique function. One of the more important parts is the rolling shutter machine. There are certain requirements for the rolling machine of fireproof rolling shutter door. Next, let's take a look at the requirements of the rolling shutter machine for the fireproof rolling shutter door.

濟南防火卷簾門

Jinan fireproof rolling shutter door

防火卷簾門卷簾機的要求：

Requirements for rolling machine of fireproof rolling shutter door:

（1） 外觀及零件

(1) Appearance and parts

1.卷門機外殼應完整，無缺角、明顯裂紋和變形。

1. The shell of the door rolling machine shall be complete without missing angle, obvious crack and deformation.

2.涂層零件表面應光滑，無明顯氣泡、皺紋、流掛等缺陷。

2. The surface of coated parts shall be smooth without obvious bubbles, wrinkles, sagging and other defects.

3.卷門機的零件不得由易燃和可燃材料制成。

3. The parts of the door rolling machine shall not be made of flammable and combustible materials.

4.卷門機的控制設備應有利于員工的控制。

4. The control equipment of the door rolling machine shall be conducive to the control of employees.

（2） 基本性能

(2) Basic performance

1.卷門機的額定輸出扭矩應符合設計要求。制造商應提供檢驗證書。

1. The rated output torque of the door rolling machine shall meet the design requirements. The manufacturer shall provide the inspection certificate.

2.卷簾門機的制動抱閘應可靠，在額定輸出扭矩下制動力不小于對重的1.5倍，滑動位移不超過20mm。

2. The brake holding brake of the rolling shutter door machine shall be reliable. Under the rated output torque, the braking force shall not be less than 1.5 times of the counterweight, and the sliding displacement shall not exceed 20mm.

3.卷門機應配備手動操作裝置，手動操作裝置應方便可靠，安裝位置應便于操作。使用手動操作設備操作防火卷簾門的開啟和關閉時，嚴禁滑動碰撞。

3. The door rolling machine shall be equipped with manual operating device, which shall be convenient and reliable, and the installation position shall be easy to operate. When using manual operation equipment to open and close the fire shutter door, sliding collision is strictly prohibited.

4.卷簾門機應具有電動開關和借助防火卷簾門總重量不斷滑動的功能。電動開關和自重滑動的速度應符合6.4.5的要求。防火卷簾門開始自重減輕的臂力不大于70N。

4. The rolling shutter door machine shall have the function of electric switch and continuous sliding with the help of the total weight of the fireproof rolling shutter door. The sliding speed of electric switch and self weight shall comply with 6.4.1 5 requirements. The reduced arm strength of the self weight of the fireproof rolling shutter door shall not be greater than 70N.

5.卷門機應配備全自動限位裝置，當防火卷簾門打開和關閉到上、下限時，該裝置能自動終止，其重復準確定位誤差應小于20mm。

5. The door rolling machine shall be equipped with full-automatic limit device. When the fire rolling shutter door is opened and closed to the upper and lower limits, the device can automatically terminate, and its repeated accurate positioning error shall be less than 20mm.

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