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全304材质补偿器
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全304材质(zhi)补(bu)偿(chang)器
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全304材质补偿器(qi)

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波(bo)(bo)(bo)纹(wen)(wen)(wen)管(guan)(guan)(guan)补(bu)(bu)偿(chang)(chang)器(qi)是(shi)(shi)由(you)一个(ge)或(huo)多个(ge)波(bo)(bo)(bo)纹(wen)(wen)(wen)管(guan)(guan)(guan)及结构件组成(cheng),用(yong)(yong)来吸(xi)(xi)收(shou)由(you)于热胀冷缩等(deng)(deng)原因引起(qi)的(de)(de)(de)管(guan)(guan)(guan)道和(he)(he)(he)设备(bei)尺寸(cun)变化(hua)的(de)(de)(de)装置。与一般(ban)的(de)(de)(de)管(guan)(guan)(guan)道元件不(bu)同,波(bo)(bo)(bo)纹(wen)(wen)(wen)管(guan)(guan)(guan)是(shi)(shi)用(yong)(yong)相当薄的(de)(de)(de)材(cai)料制作(zuo)(zuo)而成(cheng),以(yi)(yi)便使(shi)它具有(you)足(zu)够的(de)(de)(de)柔性,可(ke)(ke)以(yi)(yi)吸(xi)(xi)收(shou)在(zai)使(shi)用(yong)(yong)中(zhong)预期出(chu)现的(de)(de)(de)机械位(wei)移和(he)(he)(he)热位(wei)移,也能(neng)起(qi)到吸(xi)(xi)振(zhen)降噪的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。  波(bo)(bo)(bo)纹(wen)(wen)(wen)补(bu)(bu)偿(chang)(chang)器(qi)在(zai)管(guan)(guan)(guan)线上(shang)(shang)可(ke)(ke)作(zuo)(zuo)轴向(xiang)(xiang)(xiang)、横(heng)向(xiang)(xiang)(xiang)和(he)(he)(he)角(jiao)向(xiang)(xiang)(xiang)三个(ge)方向(xiang)(xiang)(xiang)的(de)(de)(de)补(bu)(bu)偿(chang)(chang)。铰链补(bu)(bu)偿(chang)(chang)器(qi)(也称(cheng)角(jiao)向(xiang)(xiang)(xiang)补(bu)(bu)偿(chang)(chang)器(qi)),它以(yi)(yi)两个(ge)或(huo)三个(ge)补(bu)(bu)偿(chang)(chang)器(qi)配套(tao)使(shi)用(yong)(yong)(单个(ge)使(shi)用(yong)(yong)铰链补(bu)(bu)偿(chang)(chang)器(qi)没有(you)补(bu)(bu)偿(chang)(chang)能(neng)力(li)(li)),用(yong)(yong)以(yi)(yi)吸(xi)(xi)收(shou)单平面内的(de)(de)(de)横(heng)向(xiang)(xiang)(xiang)变形(xing);万(wan)向(xiang)(xiang)(xiang)铰链(角(jiao)向(xiang)(xiang)(xiang))补(bu)(bu)偿(chang)(chang)器(qi),由(you)两个(ge)或(huo)三个(ge)配套(tao)使(shi)用(yong)(yong),可(ke)(ke)吸(xi)(xi)收(shou)三维方向(xiang)(xiang)(xiang)的(de)(de)(de)变形(xing)量(liang)。补(bu)(bu)偿(chang)(chang)器(qi)由(you)一个(ge)波(bo)(bo)(bo)纹(wen)(wen)(wen)管(guan)(guan)(guan)和(he)(he)(he)两个(ge)端接(jie)(jie)管(guan)(guan)(guan)构成(cheng),端接(jie)(jie)管(guan)(guan)(guan)或(huo)直接(jie)(jie)与管(guan)(guan)(guan)道焊接(jie)(jie),或(huo)焊上(shang)(shang)法兰(lan)再(zai)与管(guan)(guan)(guan)道法兰(lan)连接(jie)(jie)。补(bu)(bu)偿(chang)(chang)器(qi)上(shang)(shang)的(de)(de)(de)拉(la)杆主要(yao)是(shi)(shi)运输过程中(zhong)的(de)(de)(de)刚性支承或(huo)作(zuo)(zuo)为产品预变形(xing)调(diao)整用(yong)(yong),它不(bu)是(shi)(shi)承力(li)(li)件。  波(bo)(bo)(bo)纹(wen)(wen)(wen)补(bu)(bu)偿(chang)(chang)器(qi)具有(you)工(gong)(gong)作(zuo)(zuo)可(ke)(ke)靠、结构紧凑、重量(liang)轻(qing)、位(wei)移补(bu)(bu)偿(chang)(chang)量(liang)大、变形(xing)应力(li)(li)小等(deng)(deng)优(you)点(dian),广泛应用(yong)(yong)于燃气管(guan)(guan)(guan)道的(de)(de)(de)补(bu)(bu)偿(chang)(chang)中(zhong),但(dan)由(you)于其管(guan)(guan)(guan)壁(bi)较薄、强(qiang)度低,不(bu)能(neng)承受扭力(li)(li)、振(zhen)动,安全性差,施工(gong)(gong)时(shi)应注(zhu)意保护。目前市场上(shang)(shang)的(de)(de)(de)波(bo)(bo)(bo)纹(wen)(wen)(wen)管(guan)(guan)(guan)补(bu)(bu)偿(chang)(chang)器(qi)波(bo)(bo)(bo)纹(wen)(wen)(wen)管(guan)(guan)(guan)通径可(ke)(ke)为DN50-DN4000,较小管(guan)(guan)(guan)径不(bu)宜采(cai)用(yong)(yong)。


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