SRM4交直两用螺栓加热棒(硬管、软管两种)

法兰电热管

本产品引进国外先进技术，专用于国产、进口大型汽轮机、大型机械、空心螺栓，为安装和检修拆装时加热，达到抓紧和拆卸的双重作用，不仅操作方便，且速度快。
The introduction of foreign advanced technology, dedicated to domestic, import of large steam turbine, large machinery, hollow bolts for installation and maintenance, disassembly and assembly of heating, achieve the dual role to and removable, the operation is convenient, and the speed is quick. Making making making

主要技术参数：
Main technical parameters:
型号：SRMΦ8-Φ33
Model: SRM Φ 8- Φ
长度：<250mm2000mm
Length: <250mm2000mm
孔径：被加热螺栓直径：M42×4–M200×4
Aperture: heated bolt diameter: M42 * 4–M200 * 4
中心孔直径：Φ810mm-Φ36mm
The diameter of the central hole of Φ 810mm- Φ 36m
额定电压：交流220V±20V    　直流130V±20V （可调）
Rated voltage: AC 220V ± 20V making DC 130V ± 20V (adjustable)
额定电流：5A–80A               功率：0.5KW-15KW
Rated current: 5A–80A making making making making making making making power: 0.5KW-15KW