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潜水搅拌设备安装螺栓的选用(使用方必看)
 点击数:809次 添加时间:2017-6-5 [打印] [返回] [收藏]
 

<span style="font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0000pt;">  我们现在安装潜水搅拌机安装系统,安装系统与池体连接绝大多数厂商和业主,主要是用膨胀螺栓与混凝土池固联。

<span style="font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0000pt;">    然而,按我们公司的多年工作经验,传统的膨胀螺栓固定有诸多问题:主要是应力集中问题,膨胀螺栓会在混凝土池

<span style="font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0000pt;">上产生应力集中,使得破坏几率大大增加,结构不安全;这点尤其体现在潜水搅拌机和潜水推进器的运行使用上。  

<span style="font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0000pt;">    潜水搅拌机在水下运行,一般污水厂有水下流畅情况复杂(水流杂乱),水下污泥不均匀等特点。工况复杂也导致了

<span style="font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0000pt;">潜水搅拌机运行时具有高扭矩和相对不稳定震动的情况。此时用传统膨胀螺栓就难免会出现问题,比如长时间运行后,螺

<span style="font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0000pt;">栓松动脱落,导杆倒塌。这些情况发生后,污水厂难免要停产,防水维修,造成大量经济损失。

<span style="font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0000pt;"><span style="font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0000pt;">化学螺栓的特点: <span style="font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0000pt;">安装快捷,化学药剂耐酸碱、耐低温、耐老化,耐热性能好,常温下无蠕变,耐水,在潮湿环境中长期负荷稳定,抗震性能好等优点,刚好弥补了传统膨胀螺栓的劣势。

<span style="font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0000pt;">故我们公司建议购买使用方,在安装潜水搅拌机及其他水下动力设备时,用化学螺栓,以杜绝安全隐患。