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1. Avoid using pur hot melt glue machine around volatile and explosive raw materials or gases, and do not store flammable and explosive materials around the spraying equipment of PUR hot melt glue machine.

2.沒(méi)有適當的保護裝置，沒(méi)有良好的絕緣體或保護面板，不要使用熱熔膠機。

2. Do not use hot melt adhesive machine without proper protection device, good insulator or protection panel.

3.pur熱熔膠機需要維修時(shí)，須經(jīng)過(guò)培訓人員的培訓后才能拆卸維修。

3. When the pur hot melt adhesive machine needs to be repaired, it can be disassembled and repaired only after the training of professional training personnel.

4.當環(huán)境溫度低于- 20℃或環(huán)境溫度高于80℃時(shí)，pur熱熔膠機不能運行。

4. When the ambient temperature is lower than - 20 ℃ or higher than 80 ℃, PUR hot melt adhesive machine can not run.

5.使用pur熱熔膠機時(shí)，不能有快速流動(dòng)的空氣。當pur熱熔膠機使用的pur膠筒和膠水壓板暴露在循環(huán)快的空氣中時(shí)，pur熱熔膠機的熱熔膠流量會(huì )因快速冷卻而受到影響，能量會(huì )被浪費。

5. When using pur hot melt adhesive machine, there should be no fast flowing air. When the pur glue cylinder and glue pressing plate used in pur hot melt glue machine are exposed to the air with fast circulation, the hot melt glue flow of PUR hot melt glue machine will be affected due to rapid cooling, and the energy will be wasted.

6.使用pur熱熔膠時(shí)，檢查pur熱熔膠桶是否變形，丟棄變形嚴重的pur熱熔膠桶，以免損壞pur熱熔膠機壓板。

6. When using pur hot-melt adhesive, check whether the pur hot-melt adhesive barrel is deformed, and discard the severely deformed pur hot-melt adhesive barrel to avoid damaging the pressing plate of PUR hot-melt adhesive machine.

7.每當拆卸PUR熱熔膠機的喉嚨,噴膠槍,試圖穿過(guò)清潔劑清洗拆卸和維修之前,不能清洗,須使用高溫硅油在很短的時(shí)間內將面臨設備噴嘴或軟管接口密封,避免濕固化反應。

7. Whenever the throat and spray gun of PUR hot-melt adhesive machine are disassembled and cleaned with cleaning agent, it cannot be cleaned before disassembly and maintenance. High temperature silicone oil must be used to seal the nozzle or hose interface of the equipment in a short time to avoid wet curing reaction.