SHUANGHUAN GROUP

Wind power flange manufacturing experts

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SHUANGHUAN GROUP

Wind power flange manufacturing experts

MORE +

SHUANGHUAN GROUP

Wind power flange manufacturing experts

MORE +

SHUANGHUAN GROUP

Wind power flange manufacturing experts

MORE +

SHUANGHUAN GROUP

Wind power flange manufacturing experts

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三一众力工程机械

山西双环重工集团有限公司

山西双环重工集团有限公司成立于2001年10月16日,具有20多年专业生产锻钢法兰盘和环形件历史的民营企业。

公司注册资金7875万元。公司位于山西省忻州市定襄县蒋村乡砂村工业园区1号,占地面积111863平方米(约168亩),其中建筑面积32541平方米。距忻阜高速蒋村口200米,距佛教圣地五台山110公里,交通十分便利。

公司目前的主导产品为海上、陆地风电塔筒连接法兰、塔筒;回转支承环;齿圈;大型锻件(轴类、饼类、筒类等);大型国标、美标、德标系列法兰;大吨位锻造机械手。

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公司简介

董事长致辞

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双环服务

双环制造

双环设备

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双环服务

公司遵循“质量第一、信誉至上、诚信为本”的原则,产品畅销全国,形成了产、供、销一条龙的销售格局。

原材料、锯切、加热

双环锻造

热处理、机加工

双环检测

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双环制造

公司遵循“质量第一、信誉至上、诚信为本”的原则,产品畅销全国,形成了产、供、销一条龙的销售格局。

风电法兰

重型锻件

其他法兰

回转支承

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双环设备

公司遵循“质量第一、信誉至上、诚信为本”的原则,产品畅销全国,形成了产、供、销一条龙的销售格局。

锻造设备

检测设备

机械产品

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PRODUCT CENTER

产品中心


公司现有以程控全液压模锻为主的锻压生产线7条,以摩擦压力机为主的锻造生产线2条。程控全液压模锻是目前国内先进锻压设备,主要以电脑程序控制,可实现多种能量输出和高频率锻造。

Onshore wind power flange

Onshore wind power flange is a connecting part between the towers of professional onshore wind power generation devices, usually ring pieces with diameters ranging from 2 meters to 7 meters, which are divided into three categories: bottom flange, connecting flange and top flange.

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Offshore wind power flange

Offshore wind power flange is a connecting part professionally used between the towers of offshore wind power generation devices or between the towers and the towers, which is usually a ring piece with a diameter of 7 meters or more with different specifications, which is divided into bottom flange, connecting flange and top flange.

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Pressure vessel flange

Pressure vessel flange is a flange connected between pressure vessel cylinder and head, cylinder and barrel or head and pipe plate, with the same role as pipe flange, similar in appearance, but not interchangeable due to different definitions of nominal diameter. Its role is to make different pressurized components combined together, while ensuring that the connected parts do not produce leakage.

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Shaft forgings

Shaft forgings are cylindrical objects worn in the middle of a bearing or in the middle of a wheel or in the middle of a gear. Shafts are mechanical parts that support rotating parts and rotate with them to transmit motion, torque or bending moment. It is generally a round metal rod, and each segment can have a different diameter. The rotating parts of the machine are mounted on the shaft, and can also be used as workpieces in large equipment or as piston rods in cylinders.

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Pie forgings

Pie forgings are mainly used in pressure vessel piping, to set up or support the role of the thin tube inserted inside the pipe plate.

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Barrel forgings

Barrel forgings are key components of various large machinery and equipment, such as turbine rotors, generator rings, hydraulic turbine spindles, nuclear power pipe plates and heads of thermal power generation equipment, steel mill rolls in the metallurgical industry, reactor barrels, crankshafts and rudder bars in the shipbuilding industry of the petrochemical industry.

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How to choose the right flange gasket?


How to choose the right gasket for a piping application? To select the right flange gasket, piping engineers should consider the following 4 key factors: fluid type, process temperature/pressure, disorganized emission patterns, and other general considerations.


2022-12-04

"The first single offshore wind power", struggling to move


More than half a year has passed, "the first single offshore wind power" is still struggling. The first batch of offshore wind power concession bidding project bidding, more uncertainties, slow construction, hydrographic sounding just done, air traffic control, waterways, radar coordination work has not been completed. The reason for the slow progress is mainly due to the following aspects: First, supporting regulations and policies are not yet complete, the "Interim Measures for the Management of Offshore Wind Power Development and Construction" rules have not yet been introduced. Second, the government's preliminary work is not in place, increasing some of the costs of enterprises. After the first batch of bidding, offshore planning was re-changed, resulting in Longyuan Power's preliminary work being wasted. Third, the project's implementation experience is insufficient, corresponding to the quality of the turbine to be improved. Fourth, the low price of the winning bid, the enterprise profit is less.


2017-07-25

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电话:0350-6099193  6099194
传真:0350-6099195
邮箱:sh3939@163.com
地址:山西省定襄县砂村工业园区1号

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