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化工行業(yè)使用的防爆型纏繞膜包裝機是專門設(shè)計用于存在易燃易爆物質(zhì)環(huán)境中的包裝設(shè)備，以確保生產(chǎn)安全。這類機器的特點和功能包括：

1. 防爆設(shè)計

：符合國際防爆標(biāo)準(zhǔn)，如Exde II BT4等級，能在有爆炸風(fēng)險的環(huán)境中作業(yè)，預(yù)防靜電積聚和火花產(chǎn)生，適用于化工、炭黑、耐火材料、涂料等行業(yè)。

2. 預(yù)拉伸膜架系統(tǒng)

：能夠預(yù)拉伸薄膜達(dá)250%，減少薄膜使用量，同時自動送膜，提高包裝效率。

3. 升降立柱雙鏈條結(jié)構(gòu)

：保證升降過程穩(wěn)定，適應(yīng)不同高度的貨物包裝需求。

4. 直流調(diào)速系統(tǒng)

：使得轉(zhuǎn)盤啟動、加速及運轉(zhuǎn)控制更加精準(zhǔn)，包裝過程更穩(wěn)定。

5. 開門膜架設(shè)計

：便于快速更換和穿膜操作。

6. 壓頂裝置

：針對較高且堆疊不穩(wěn)定的貨物，能有效固定產(chǎn)品，防止包裝過程中倒塌。

7. 斜坡輔助

：方便手推車直接上下貨物，提升操作便利性。

8. 自動上斷膜功能

：提高包裝連續(xù)性和工作效率，減少人工干預(yù)。

9. PLC控制系統(tǒng)

：提供智能化操作，可根據(jù)不同包裝需求進(jìn)行編程設(shè)定，實現(xiàn)自動化包裝流程。

10. 適用范圍廣

：不僅限于化工行業(yè)，還適用于制罐、空瓶等易倒塌產(chǎn)品的包裝，以及面粉等粉塵易爆環(huán)境的包裝需求。

綜上所述，防爆型纏繞膜包裝機集成了安全、高效、智能化等特點，是化工及其他易爆環(huán)境下不可或缺的包裝解決方案。

The explosion-proof stretch film packaging machine used in the chemical industry is specially designed for packaging equipment in the presence of flammable and explosive substances to ensure production safety. Features and functions of this type of machine include:

1. Explosion-proof design

: In line with international explosion-proof standards, such as Exde II BT4 class, it can operate in an environment with a risk of explosion, prevent static electricity accumulation and sparks, and is suitable for chemical, carbon black, refractory, coating and other industries.

2. Pre-stretch film frame system

: It can pre-stretch the film up to 250%, reduce the amount of film used, and automatically feed the film to improve the packaging efficiency.

3. Lifting column double chain structure

: Ensure the stability of the lifting process and adapt to the packaging needs of goods of different heights.

4. DC speed regulation system

: It makes the turntable start, acceleration and operation control more accurate, and the packaging process more stable.

5. Door opening film frame design

: Easy to quickly change and pass through the film.

6. Pressing device

: For tall and unstable stacking goods, it can effectively fix the product and prevent it from collapsing during the packaging process.

7. Slope Assist

: It is convenient for the trolley to directly load and unload the goods, improving the convenience of operation.

8. Automatic film disconnection function

: Improve packaging continuity and work efficiency, and reduce manual intervention.

9. PLC control system

: Provide intelligent operation, which can be programmed according to different packaging needs to realize the automatic packaging process.

10. Wide range of applications

: It is not limited to the chemical industry, but also applies to the packaging of products that are prone to collapse such as cans and empty bottles, as well as the packaging needs of dusty and explosive environments such as flour.

To sum up, the explosion-proof stretch film packaging machine integrates the characteristics of safety, efficiency and intelligence, and is an indispensable packaging solution in chemical and other explosive environments.