如今，無(wú)論是商用還是家庭車(chē)庫(kù)電動(dòng)卷簾門(mén)，總能避免一些劃痕或裂縫。 正是因?yàn)檫@些缺陷的范圍太小，不值得找廠(chǎng)家維修，導(dǎo)致卷簾門(mén)上的“傷疤”越來(lái)越嚴(yán)重 ，失去了原有的光澤。 人士介紹的一個(gè)簡(jiǎn)單的方法，由于模具表面擠壓粗糙，有很深的冷切刀痕、磨痕和凹凸痕，電動(dòng)卷簾門(mén)被劃傷。

Nowadays, whether commercial or family garage electric roller shutter doors can always avoid some scratches or cracks. It is precisely because the scope of these defects is too small to be repaired by the manufacturer, resulting in more and more serious "scars" on the roller shutter door, losing its original luster. A simple solution introduced by professionals. Due to the rough extrusion of the die surface, there are deep cold cutting knife marks, grinding marks and concave convex marks, and the electric roller shutter door is scratched.

1、擠壓模經(jīng)過(guò)強(qiáng)韌改性處理，使其具有良好的紅硬性能、耐磨、耐劃傷性能。

1. The extrusion die has good red hardness, wear resistance and scratch resistance after strong and tough modification.

2、電動(dòng)卷簾門(mén)用于維護(hù)硬質(zhì)合金模具。 通過(guò)鐓粗和復(fù)合強(qiáng)硬熱處理，模具工作表面具有高硬度、紅硬性、耐磨性、抗疲勞性、抗咬合性、抗粘著性、耐腐蝕性和抗劃傷性。

2. The electric roller shutter door is used to maintain the cemented carbide mold. Through upsetting and composite hard heat treatment, the working surface of the die has high hardness, red hardness, wear resistance, fatigue resistance, anti seizing, anti adhesion, corrosion resistance and scratch resistance.

3、使用精制型電動(dòng)卷簾門(mén)維修產(chǎn)品，具有純度高、雜質(zhì)少、晶粒細(xì)、碳化物小、各向同性性能優(yōu)良、化學(xué)成分和組織均勻等特點(diǎn)。

3. The refined electric roller shutter door maintenance product has the characteristics of high purity, less impurities, fine grains, small carbides, excellent isotropic performance, uniform chemical composition and structure, etc.

4、選擇工作帶的寬度，生產(chǎn)一定數(shù)量的電動(dòng)卷簾門(mén)維修件后，對(duì)模具表面和工作帶進(jìn)行拋光，以保證工裝模具和擠壓設(shè)備的裝配精度。

4. Select the width of the working belt, and polish the die surface and the working belt after producing a certain number of maintenance parts of the electric roller shutter door, so as to ensure the assembly accuracy of the tooling die and extrusion equipment.

此外，檢查工作也要做好。 濟(jì)南電動(dòng)卷簾門(mén)安裝維修廠(chǎng)家建議您可以做到以下幾點(diǎn)：

In addition, the inspection work should also be done well. Jinan electric roller shutter door installation and maintenance manufacturer suggests that you can do the following:

人工檢查卷簾門(mén)區(qū)域：

Manual inspection of Jinan roller shutter door area:

1、檢查卷簾門(mén)滑軌、門(mén)扇是否變形卡死，手動(dòng)按鈕盒是否完好。

1. Check whether the sliding rail and door leaf of the rolling shutter door are deformed and stuck, and whether the manual button box is intact.

2、指示卷簾門(mén)標(biāo)志的電器箱是否正常，箱體是否完好。

2. Whether the electrical box indicating the sign of roller shutter door is normal and whether the box is intact.

3、打開(kāi)按鈕盒門(mén)，檢查按鈕是否可以正常使用。

3. Open the button box door and check whether the button can be used normally.

卷簾門(mén)自控檢測(cè)方面：

Jinan roller shutter door automatic control detection:

1、用點(diǎn)燃的香煙或其他煙源測(cè)試系統(tǒng)中的任一煙感，如發(fā)現(xiàn)無(wú)法開(kāi)啟，請(qǐng)及時(shí)檢查維修。

1. Test any smoke in the system with a lighted cigarette or other smoke source. If it is found that it cannot be opened, please check and repair it in time.

2、清潔卷簾并灰塵。 若油漆局部變形，應(yīng)進(jìn)行修補(bǔ)，以保證卷簾門(mén)外觀(guān)整潔美觀(guān)。

2. Clean the roller shutter and remove dust. If the paint is partially deformed, it shall be repaired to ensure that the rolling shutter door is clean and beautiful.

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