銆愪腑鑻辨枃銆�娉㈢磱瑁滃劅鍣�瀹夎瑾槑鈥滅啊鍠鐢ㄢ€�
The installation of corrugated compensator is simple and practical.

涓婃捣娣炴睙娓涢渿鍣ㄩ泦鍦樻湁闄愬叕鍙稿畼鏂圭恫绔欑偤鎮ㄤ粙绱癸細銆愪腑鑻辨枃銆戞尝绱嬭鍎熷櫒瀹夎瑾槑鈥滅啊鍠鐢ㄢ€濅俊鎭紝娣炴睙闆嗗湗鐐虹恫鍙嬪垎浜尝绱嬭鍎熷櫒涓嫳鏂囩増鏈殑瀹夎瑾槑锛屾柟渚垮ぇ瀹堕€蹭竴姝ヤ簡瑙ｅ拰瀛哥繏娉㈢磱瑁滃劅鍣ㄧ煡璀�锛屼互涓嬫槸瑭崇窗浠嬬垂銆�
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
瀹夎鐨勯棞閸靛洜绱�

Following advises are however to be taken into consideration in order to obtain a good performance and prolonged service life of the expansion joint.
娉ㄦ剰锛氱偤浜嗙嵅寰楄壇濂界殑鎬ц兘鍜屽欢闀疯鍎熷櫒鐨勪娇鐢ㄥ＝鍛斤紝蹇呴爤鑰冩叜浠ヤ笅寤鸿銆�

Fixed points
鍥哄畾榛�

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).
娉㈢磱瑁滃劅鍣ㄧ敱鍏ч儴澹撳姏鐢㈢敓鐨勫姏浣滅敤浜庢椿濉�锛岀偤浜嗛槻姝㈢閬撳彈鍒版悕澹�锛屽繀闋堝皣绠￠亾鍥哄畾璧蜂締锛屼互铏曠悊閫欎簺鍙嶄綔鐢ㄥ姏锛團R锛�銆�

The Reaction force of an expansion joint is calculated by the following formula:
娉㈢磱瑁滃劅鍣ㄧ殑鍙嶅姏瑷堢畻鍏紡濡備笅锛�
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
瀹夎

Before installation, the temperature, pressure and displacement of the product should be strictly used.
瀹夎鍓嶆噳鍤存牸鍦ㄧ敘鍝佸厑瑷辩殑婧害銆佸鍔涘拰浣嶇Щ閲忚寖鍦嶅収浣跨敤锛�

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.
娉㈢磱瑁滃劅鍣ㄦ噳瑭插畾鏈熸鏌�銆傛垜寤鸿娉㈢磱瑁滃劅鍣ㄧ殑宸ヤ綔鏄绺紝鑰屼笉鏄媺浼�锛屾洿涓嶅厑瑷辨壄杞夊拰姗悜浣嶇Щ銆�

Maintenance instructions: observe whether the expansion jointt is over stretched and keep the expansion joint in normal length every month.
淇濋闋堢煡锛氭瘡鏈堣瑙€瀵熸尝绱嬭鍎熷櫒鏄惁瓒呬綅绉绘媺闀�锛屼繚鎸佹尝绱嬭鍎熷櫒鍦ㄦ甯搁暦搴﹀収浣跨敤銆�

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.
鐐轰簡淇濊瓑浼哥府鑳藉姏锛岃閰嶈灪鏍撹纰轰繚铻虹磱铻烘爴鐩￠噺灏戯紙涓嶈秴閬�2姣背鎴�3mm锛�锛屼互閬垮厤鎼嶅娉㈢磱瑁滃劅鍣ㄦ湰楂斻€�

Precaution
闋愰槻鎺柦

When welding work is to take place the bellow has to be protected from welding heat and sparks.
鐣剁剨鎺ュ伐浣滅櫦鐢熸檪锛屾尝绱嬭鍎熷櫒鏈珨蹇呴爤闃叉鐒婃帴鐧肩啽鍜岀伀鑺�銆�

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.
璜嬪湪绠￠亾閫叉按鍙ｅ姞瑁濇湁鏁堝幓闄ゆ隘闆㈠瓙瑁濈疆锛堟隘闆㈠瓙鍚噺涓嶈秴閬�25mg/l锛�锛岄伩鍏嶆按姘洟瀛愬惈閲忚秴妯�锛岀敘鐢熼嚌瀛旇厫铦曘€�

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Shanghai Songjiang Shock Absorber Group Co.,Ltd.

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