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1、TECHNICAL SPECIFICATIONEquipment:-Heat Stability test Furnace 热稳定性测试炉(including heating system and rotating mechanism 包括加热系统和转动装置)Application:-Determination of heat stability of steam turbine shafts and rotor forgings ( Typical drawing for steam turbine shafts and rotor forgings attached)热稳定性测试Mater
2、ial:- alloy steel rotor forgings10325UA/UE , 12Cr-Mo-V-Nb-N ( TMK-1), Ni-Cr-Mo-V 合金转子Type of furnace:-Modular electric heating 电炉Dimension of Rotor/ShaftMaximum length :- 18 mtr.最大长度 18 米Max. diameter: approx. 2.2 mtr.最大直径 2.2 米Max. weight: 150 Tonn 最大重量 150 吨Maximum length of heated zone:- 7.0 mtr.
3、最大加热区长度 7 米Heated zone can be increased upto:- 11.0 mtr.加热区可增加到 11 米Working temperature :-750 deg.c maximum 工作温度 750 度Soaking temp. uniformity:-+/- 2 deg.c温度浮动Maximum charge weight:-150 ton.最大重量Holding time :-1 hr.- 100 hrs.加热时间1-100小时Maximum variation during holding (soaking) temp. :- +卜 2 deg.c 温度
4、最大变化范围Stability measurements indicator:- Indicator should be located outside the heating chamber tomeasure the dection指示器应位于外的加热腔室测量偏移Furnace temp. display:-PID controller PID 控制Accessories:-Turning / rotating mechanism for rotor.转子旋转装置General requirements 一般要求:- Kindly mention the details like Furn
5、ace construction & other safety features.窑炉详细结构说明及安全说明 Detailed list of users in India as well as in foreign with company name, address , contact person and phone no.在印度业绩说明，客户及联系方式 Mention details of supporting instruments and accessories required for successful operation of Furnace, if any.设备涉及的仪表及相关附件说明 Details of any supporting document w.r.t. heating system and rotating mechanism like Operation & Installation manuals, Calibration certificate.所有设备资料单据和安装手册等 Any other details considered important to be mentioned by the supplier任何重要细节需告知甲方
