铸铝电加热器在社会层面推动专业制剂室压片机设备厂家级别的加热圈生产革新注意事项：

工作电压不得超过额定值的10%；

接线部分放在加热层、保温层以外，外壳应有效接地；

应放在干燥处、若因长期放置，绝缘电阻低于1MΩ时，可在摄氏200度左右的烘箱中烘烤5-6小时，即可恢复正常。

应做好定位固定,有效发热区必须与受热体紧密贴合，严禁空烧。发现表面有灰尘或污染物时，应及时清除干净再用，以免影晌散heat而缩短使用寿命。

电热元件出线端的氧化镁粉，在使用场所避免受到污染物与水分渗入，防止漏电事故的发生。

简介：

是以管状电hot元件为发heat体，用优质铸材料为外壳经压铸成型的电addheater，其使用温度一般在摄氏150～350度之间，可广泛应用于塑料机械、模头、electric cable机械、化工、橡胶、石油等设备上。铸aluminum addheater特点具有长寿命、高保温性能强劲机械性能耐腐蚀抗磁场等优点。在addheater本体上加铸冷却管，就可以用以水cooling装置内加铸冷却风槽和外加铸散heat片，可以用以wind cooling装置。

防爆addheater防爆标志为ExdⅡBT4 ExDⅡBT6 ExdeⅡCT6等。一种高效hot division均匀的addheater，hot conductivity佳金属合金确保hot face temperature均匀消除了设备之hot spot及cold spot。具有长寿命、高保温性能强劲机械性能耐腐蚀抗磁场等优点。将外散heat增加保温装置内散heat面烧结红外线这样可节约use electricity35%。

主要useage：

广泛应用于塑料机械模具electric cable machinery合金pressing machinepipe工业化学rubberoil equipment.

1., 铜casting addheater: 将管状electric heat 元素浇铝溶液中press into different shapes of addheaters.Mainly used in plastic machinery oven water heaters pipe and non-corrosive liquids heating up.

2., cast iron addheaters: Cast electric heat pipes into an iron solution, widely used in lock chain hardware toys factories pressing machines.

3., various special needs electric heat components: According to customer needs can be custom-made various specifications of electric heat components.In the high-temperature-resistant steel seamless tube evenly distributes high-temperature resistive wire, in the empty space densely filled with good thermal conductivity and insulation performance crystal aluminum oxide powder, this structure not only advanced high efficiency but also uniform heating when high-temperature resistive wire has current through produces heat through crystal aluminum oxide powder to metal tube surface spreading then transmitted to heated objects or air go achieve heating purpose.

Usage methods and maintenance:

1., first check whether the power supply voltage at the use site is consistent with the rated voltage of this product, if not, a power supply voltage identical to that of this product's rated voltage should be provided.

2., To ensure safety, remember that the outer shell of electrical equipment must be reliably grounded.

3., Electric heaters have been stored for more than three months before use; they should be dried naturally under permitted conditions by intermittent electrical operation self-drying ten minutes stop half an hour continuously three to four times to remove moisture from inside electric heating elements.

4.. The heater during storage should pay attention to anti-moisture corrosion store in well-ventilated areas.