inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">选用本图集前应对防烟排烟系统按相关规范、标准进行设计计算，并确定防烟排烟设备和部件。
inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">4.2消防正压送风机和排烟补风机可参照国标图集
inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">K101-1~4《通风机安装（2012年合订本)》选用安装，但不应设置减振装置；当排烟系统与通风空调系统共用且需要设置减振装置时，可参照国标图集K101-1~4《通风机安装(2012年合订本)》选用安装，且不应使用橡胶减振装置。
inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">4.3防排烟inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(56, 166, 166); text-decoration-line: none; outline: 0px; transition-duration: 0.2s; transition-timing-function: ease; text-wrap: wrap;">风管inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">及相关设备应设置抗震支吊架，inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(56, 166, 166); text-decoration-line: none; outline: 0px; transition-duration: 0.2s; transition-timing-function: ease; text-wrap: wrap;">风管inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">的吊装安装图可参照国标图集19K112《金属、非金属inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(56, 166, 166); text-decoration-line: none; outline: 0px; transition-duration: 0.2s; transition-timing-function: ease; text-wrap: wrap;">风管inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">支吊架（含抗震支吊架)》中选用安装。
inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">4.4本图集仅考虑支架、吊架本身的强度与变形。选用时，有关支架、吊架对承重结构如梁、楼板、网架等结构强度的影响，须经结构专业设计人员进行验算；支架、吊架的生根结构，应支承在可靠的建筑结构上。
inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">4.5本图集中支架、吊架等钢结构inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; font-optical-sizing: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: baseline; color: rgb(51, 51, 51); text-decoration-line: none; outline: 0px; transition-duration: 0.2s; transition-timing-function: ease; text-wrap: wrap; list-style: none; box-sizing: border-box; word-break: break-word; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent;">构件inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">，应由结构专业根据工程实际情况明确具体防腐做法；如无特殊要求时，需刷防锈漆两道，调和漆两道。
inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">4.6消防排烟风机的配套电机可配双速电机，其基础及安装可参考本图集作相应修改。
inkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft Yahei UI", "Source Han Sans CN", sans-serif; text-wrap: wrap; background-color: rgb(255, 255, 255);">4.7本图集中除注明外，其余尺寸均以毫米(mm)为单位。图中各部件位置、尺寸，施工时可根据现场情况作适当调整。
