【中英文】波紋補償器安裝說明“簡單實用”
The installation of corrugated compensator is simple and practical.

上海淞江減震器集團有限公司官方網(wǎng)站為您介紹：【中英文】波紋補償器安裝說明“簡單實用”信息，淞江集團為網(wǎng)友分享波紋補償器中英文版本的安裝說明，方便大家進一步了解和學習波紋補償器知識，以下是詳細介紹。
The official website of Shanghai Songjiang Shock Absorber Group Co., Ltd. will introduce to you: [Chinese and English] The installation instructions of corrugated compensators are "simple and practical" information. The installation instructions of Chinese and English versions of corrugated compensators are shared by Songjiang Group for netizens, which will facilitate you to further understand and learn the knowledge of corrugated compensators. The following is a detailed introduction.

Key factors for installation
安裝的關鍵因素

Following advises are however to be taken into consideration in order to obtain a good performance and prolonged service life of the expansion joint.
注意：為了獲得良好的性能和延長補償器的使用壽命，必須考慮以下建議。

Fixed points
固定點

An expansion joint acts as a piston by the forces arising from the internal pressure.To prevent the pipes from damage they are to be properly anchored in order to take care of these reaction forces (Fr).
波紋補償器由內(nèi)部壓力產(chǎn)生的力作用于活塞，為了防止管道受到損壞，必須將管道固定起來，以處理這些反作用力（FR）。

The Reaction force of an expansion joint is calculated by the following formula:
波紋補償器的反力計算公式如下：
Fr = Q x P x 0.01
Fr = reaction force in kN.
Q = effective cross sectional area in cm2.
P = actual pressure in bar or kp/cm2

Mounting
安裝

Before installation, the temperature, pressure and displacement of the product should be strictly used.
安裝前應嚴格在產(chǎn)品允許的溫度、壓力和位移量范圍內(nèi)使用！

The expansion joints shall be easily accessible and open to regular supervision. Lt is recommended to let the expansion joints work in compression rather than stretching. Torsion is not permitted.
波紋補償器應該定期檢查。我建議波紋補償器的工作是壓縮，而不是拉伸，更不允許扭轉和橫向位移。

Maintenance instructions: observe whether the expansion jointt is over stretched and keep the expansion joint in normal length every month.
保養(yǎng)須知：每月要觀察波紋補償器是否超位移拉長，保持波紋補償器在正常長度內(nèi)使用。

In order to ensure the expansion capacity, the bolts should be kept as small as possible (not exceeding 2 mm or 3mm) to avoid damaging the metal hose body.
為了保證伸縮能力，裝配螺栓要確保螺紋螺栓盡量少（不超過2毫米或3mm），以避免損壞波紋補償器本體。

Precaution
預防措施

When welding work is to take place the bellow has to be protected from welding heat and sparks.
當焊接工作發(fā)生時，波紋補償器本體必須防止焊接發(fā)熱和火花。

Please install an effective chlorine removal device at the inlet of the pipeline (chloride content is not more than 25mg/l) to avoid excessive chlorine content and pinhole corrosion.
請在管道進水口加裝有效去除氯離子裝置（氯離子含量不超過25mg/l），避免水氯離子含量超標，產(chǎn)生針孔腐蝕。

上海淞江減震器集團有限公司
Shanghai Songjiang Shock Absorber Group Co.,Ltd.

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