家居冬季装修需要注意的问题

家居冬季装修需要注意的问题 一、装修中所用的主材,尤其是木材,应提前备齐,最好在有采暖设备的室内放置3至5天,以挥发由于温度变化而结出的水分,让木材的含水率接近屋内的水平,以免装修后出现变形。 二、沙子应仔细过筛,不能有冰块。可以根据实际施工需求适当添加一些防冻剂,搅拌沙浆时,水的温度不能超过80?,水泥不能在露天施工,要做好防冻。 三、腻子不能刮得太厚。因为室内空气干燥,失水较快,否则容易造成空鼓、开裂、墙面不平等现象。 四、冬季室内外温差大,无论是墙砖还是地砖,一定要等适应了室内温度时才能铺贴,以免施工后出现空鼓、脱落的现象,另外,砖铺贴之后还应注意及时勾缝。 五、油工在喷刷各种涂料时,应严格按照产品说明中的温度涂刷,涂料施涂的环境温度不宜低于5?,清漆施涂时的环境温度不得低于8?,油工活要注意“保暖”,充分干燥后再敞开门窗通风。 六、室内环境检测发现,冬季室内装修时,室内空气污染十分严重,一些家庭、写字楼甚至装饰工人饱受有害气体的困扰,每年冬季都发生中毒的事件,因此必须注意装修的空气质量。 七、冬季施工要注意留出适当的缝隙 1、冬季施工时门缝不宜太小，以免夏天门发紧，不能开关自如; 2、铺实木地板时，四周要留出2毫米左右的伸缩缝，否则会造成起鼓、悬空现象; 3、做家具时，需留出0.1毫米左右的接口缝，避免变形; 4、对于因不同材质冷缩系数不同而出现裂缝的情况，施工人员应采取预留缝的进行防治，所有木制品接缝控制在1毫米，石膏板、水泥板接缝控制在8毫米。 冬季施工还得注意安全，施工人员千万不能用电、煤气来取暖，这样会有生命危险，也should be tightened, no loose, Terminal Board wiring should be one on each side, no more than two. J, shielded wire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through the cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smooth. 7.7.2 pipe does not allow bending, bending the bend radius should be ? 4 times times the outer diameter of the tube in. 7.7.3 ellipticity of a bent tube, pipe diameter ? 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping application root production, growing where interface is required, only straight pipe, only the wire port connections, welded connections are not allowed. 7.7.5 service sleeve should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion treatment should be carried out, install the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equipment shall have sufficient expansion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shell-wall temperature of environment temperature ? 40 ? c. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a primer (red paint) and finish. 7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles and visible brush marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded by glass fiber cloth uniform, dense, painted pitch inspection should be no delamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordance with design requirements. Standard 7.9 7.9 structure placement process. 1 fair-faced concrete is a concrete surface without any decoration, structure appearance quality of concrete structure that is able to display strength and aesthetic perception of quality standards. Construction technology requirements are as follows: template template Panel selection and processing require plate high strength, good toughness and 不要为了赶进度，在房间里用煤气取暖器或小太阳灯来提高室内温度，这种做法属于不文明施工，不但影响施工质量，而且非常危险。 …………………………………………………………… 冬季施工时，因为气温降低造成工程建设有些工作无法进行，可以施工的需要采取措施，因此国家出了《建筑工程冬期施工规程》JGJ104-97。 冬期施工一般是指连续五天日平均气温低于五度时进入冬期施工;东北的北部一般有五到六个月的冬期施工期间，大概在十月中旬到四月中旬;根据《建筑施工手册》中的气象资料，哈尔滨冬期施工期间为10.18--4.14，牡丹江为10.16--4.13，齐齐哈尔、佳木斯等与它们相差不多，伊春就要长些;至于冬期停工还要看工程的具体情况，一般有三个月左右的时间，如果室内工程话就短些，一两个月。 主要内容 1、结合冬季施工特点，认真分析本地区冬季施工易发事故类型、原因，辩识查找各类重大事故隐患及管理中的薄弱环节，对本地区重大事故危险源真正作到心中有数并进行重点监管。强化上级对下级的层级监督和工作检查，加强对安全责任落实情况的监督检查，狠抓各项措施的执行和落实。 2、突出重点，强化施工企业和施工现场的。一是认真制定针对性强的冬季施工安全措施，开展冬季施工安全生产知识的宣传、教育和培训，提高作业人员的自我防范意识和安全操作技能。二是根据气候变化，灵活安排不同工种工作，在遇到大风、雨、雪等恶劣天气时应立即停止室外作业，及时清除施工现场的积水、积雪，在采取有效的防冻、防滑措施后方可进行正常施工。监理单位应严格把关，消除发生高处坠落事故的隐患。三是加强作业人员生活区的管理，严禁将未完工工程的地下室作为住宿场所，工人宿舍取暖设施应设专人管理，严禁明火取暖和乱拉、乱接电器，严防烟气中毒、火灾和触电事故。四是加强对室内防水工程、装饰装修工程中进行焊接等明火作业的管理，对各类易燃、易爆物品要严格管理，合理有效配置消防器材，严防发生火灾、爆炸事故。 …………………………………………………………………………………………. 一、冬季施工之施工 1 冬季气温低，抹灰、刮腻子、贴瓷砖等作业面容易受冻，容易出现空鼓 等质量问题。因此，对于还没供暖的房间，温度低于5?时，应暂停水 泥沙浆找平抹灰、墙地砖的铺贴施工;低于8?时，停止油漆涂刷施工。 已经供暖的房间，非常有利于施工。 should be tightened, no loose, Terminal Board wiring should be one on each side, no more than two. J, shielded wire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through the cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smooth. 7.7.2 pipe does not allow bending, bending the bend radius should be ? 4 times times the outer diameter of the tube in. 7.7.3 ellipticity of a bent tube, pipe diameter ? 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping application root production, growing where interface is required, only straight pipe, only the wire port connections, welded connections are not allowed. 7.7.5 service sleeve should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion treatment should be carried out, install the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equipment shall have sufficient expansion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shell-wall temperature of environment temperature ? 40 ? c. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a primer (red paint) and finish. 7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles and visible brush marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded by glass fiber cloth uniform, dense, painted pitch inspection should be no delamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordance with design requirements. Standard 7.9 7.9 structure placement process. 1 fair-faced concrete is a concrete surface without any decoration, structure appearance quality of concrete structure that is able to display strength and aesthetic perception of quality standards. Construction technology requirements are as follows: template template Panel selection and processing require plate high strength, good toughness and 2 瓦工用的沙子不能有冰块，根据实际施工需求在室外施工时适当适当添加防冻剂，搅拌水泥砂浆时，水的温度不能超过80?，要随用勤调。 3 室内湿度要保持在25—40%，低于25%时，应通过放置水盆或地面洒水 的方式，人工增加湿度;湿度高于40%时，应加强通风。 4 室内通风要求:在保证室内温度的前提下要自然通风，但一定要避免强 烈的空气对流，采用中央空调供暖施工的现场，应加强新风循环。木器 施工未涂刷油漆之前避免通风。 5 油漆涂刷施工时应加强通风，避免有害气体的聚集，同时避免与墙面打 磨等粉尘作业同时进行。 6 在易产生粉尘的施工过程中，应加强空气湿度、增加清扫次数。 7 依据热胀冷缩的原理，冬季施工要注意留出适当的缝隙。 [1] 施工时门缝不宜太小，以免夏天门发紧，不能开关自如; [2] 铺实木地板时，四周要留出5~8毫米左右的伸缩缝，否则会造成起鼓、悬空现象; [3] 做家具时，需留出1毫米左右的接口缝，避免变形; [4] 对于因不同材质伸缩系数不同而出现裂缝的情况，施工人员应采取预留缝的办法进行 防治，所有木制品接缝控制在1毫米左右，石膏板、硅酸钙板接缝控制在8毫米左右。 二、冬季施工之材料保护标准 , 木材、板材码放离开热源800mm，避免因过热导致木材和板材的开裂、变形。 , 采用地热供暖的房间，码放木材和各类人造板材时要在板材底部加垫木方，避免木材开裂、变形。 , 每两张饰面板为一对，面对面逐层平面码放，并用大芯板在上面加载压力，保证饰面板不卷曲、不变形、不开裂。 should be tightened, no loose, Terminal Board wiring should be one on each side, no more than two. J, shielded wire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through the cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smooth. 7.7.2 pipe does not allow bending, bending the bend radius should be ? 4 times times the outer diameter of the tube in. 7.7.3 ellipticity of a bent tube, pipe diameter ? 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping application root production, growing where interface is required, only straight pipe, only the wire port connections, welded connections are not allowed. 7.7.5 service sleeve should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion treatment should be carried out, install the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equipment shall have sufficient expansion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shell-wall temperature of environment temperature ? 40 ? c. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a primer (red paint) and finish. 7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles and visible brush marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded by glass fiber cloth uniform, dense, painted pitch inspection should be no delamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordance with design requirements. Standard 7.9 7.9 structure placement process. 1 fair-faced concrete is a concrete surface without any decoration, structure appearance quality of concrete structure that is able to display strength and aesthetic perception of quality standards. Construction technology requirements are as follows: template template Panel selection and processing require plate high strength, good toughness and 4 无论是墙砖还是地砖，都应该先将材料从室外搬到室内过渡24小时，适应了室内 温度以后才能铺贴，以免施工后出现空鼓、脱落的现象。 5 水性涂料、胶类应存放在温度5?以上的房间，避免放在阳台，防止冻坏。 6 油漆和易挥发化学物品应单独存放，远离热源，房间要不间断通风。 7 水性材料送到现场后应进行检验，一旦发现变质、变性要及时退回库房，禁止使用。 三、冬季施工之文明施工标准 , 确定材料码放地，放置灭火器。 , 确定取水龙头后，将其它水源封闭。 , 对室内采暖设施，对热水采暖的阀门、跑风、电热采暖的温控器进行封闭、包扎保 护。 , 封堵不用的下水口、通风管道等，并用保护膜包扎牢固。 , 封闭开关不严密的门窗，每日施工结束后认真关好门窗，防止强风吹坏门窗。 , 每日由带班工长检查采暖设施是否完好。 四、冬季施工之采暖保护标准 地采暖 , 禁止在地采暖的地面打眼、开槽。 , 禁止在地采暖地面大量积水，少量积水及时清理。 , 禁止在地采暖的水暖分配器上放置重物。 , 禁止随意调整温控器的开关，禁止施工过程中关闭热水器的采暖阀门。 电热辐射膜采暖 should be tightened, no loose, Terminal Board wiring should be one on each side, no more than two. J, shielded wire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through the cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smooth. 7.7.2 pipe does not allow bending, bending the bend radius should be ? 4 times times the outer diameter of the tube in. 7.7.3 ellipticity of a bent tube, pipe diameter ? 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping application root production, growing where interface is required, only straight pipe, only the wire port connections, welded connections are not allowed. 7.7.5 service sleeve should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion treatment should be carried out, install the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equipment shall have sufficient expansion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shell-wall temperature of environment temperature ? 40 ? c. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a primer (red paint) and finish. 7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles and visible brush marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded by glass fiber cloth uniform, dense, painted pitch inspection should be no delamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordance with design requirements. Standard 7.9 7.9 structure placement process. 1 fair-faced concrete is a concrete surface without any decoration, structure appearance quality of concrete structure that is able to display strength and aesthetic perception of quality standards. Construction technology requirements are as follows: template template Panel selection and processing require plate high strength, good toughness and , 禁止在有电热辐射膜的顶面进行吊顶施工。 , 安装灯具时要根据电热膜分部图确定好位置，确保不会对电热膜构成破坏。 , 禁止在电热辐射膜调控开关的垂直上方打眼、开槽。 热水暖气采暖 , 禁拆任何暖气管件、阀门和附属设施。 , 禁止在暖气散热器上放置物品。 , 严禁在暖气管线和散热器上悬挂物品。 , 施工中应注意保护暖气的管线、附件、散热器，尤其是跑风。 空调系统 , 严禁拆卸或移动空调设施。 , 定期清理空调回风口滤网，高粉尘作业时应每日清理，严格按空调使用说明书操作。 , 空调调速开关应置于中、低风速，并且设立专门保护箱盖。 冬季装修后温馨提示 1 对所有采暖设施全面检查，避免入住后发生跑冒滴漏现象影响使用。 2 未正式入住前，请关闭上水总阀门，避免因为新楼入住水压不稳定，造成管道崩裂、渗漏等隐患。 3 冬季装修后要至少连续通风七日以上，在大量家具、地毯、织物摆进房间后，应空置几天通风后再入住，避免大量有害物质集中挥发，污染环境，所有家具应开门空置几日后再挂放衣物。 4 居室通风宜采取南窗开窗大，北窗开窗小的通风方法，合理控制室内温度和通风量，不宜强烈通风。 should be tightened, no loose, Terminal Board wiring should be one on each side, no more than two. J, shielded wire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through the cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smooth. 7.7.2 pipe does not allow bending, bending the bend radius should be ? 4 times times the outer diameter of the tube in. 7.7.3 ellipticity of a bent tube, pipe diameter ? 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping application root production, growing where interface is required, only straight pipe, only the wire port connections, welded connections are not allowed. 7.7.5 service sleeve should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion treatment should be carried out, install the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equipment shall have sufficient expansion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shell-wall temperature of environment temperature ? 40 ? c. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a primer (red paint) and finish. 7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles and visible brush marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded by glass fiber cloth uniform, dense, painted pitch inspection should be no delamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordance with design requirements. Standard 7.9 7.9 structure placement process. 1 fair-faced concrete is a concrete surface without any decoration, structure appearance quality of concrete structure that is able to display strength and aesthetic perception of quality standards. Construction technology requirements are as follows: template template Panel selection and processing require plate high strength, good toughness and 5 可以适当开启厨卫排风扇、厨房抽烟机加强室内通风换气量。 6 采用空气加湿器对室内空气进行加湿，也可以采用在室内暖气上放置清水容器等方法进行加湿，保持室内空气湿润。 7 尽量采用以表面活性剂为主要成份的洗涤液擦拭和清理室内装修痕迹，不要采用高挥发性的溶剂如:汽油、酒精等。 8 室内适当摆放绿色植物。 ………………………………………………………………………. 一、装饰工程冬季施工优势 1.在目前的装饰材料市场上，由于受价格因素的制约，几乎没有真正烘干的木材，而一般的烘干只能使木材的表面干燥，而木材中间的含水率仍较高，每遇空气干燥的时候，木材就会收缩变形，冬季的木材含水率最低，干燥的程度最好，在这个季节里木材不易开裂和变形。同时，室内和室外的温差也会考验木材和施工质量，一般只需经过很短时间，潜在的质量问题(如干裂、变形)就会及时反映出来，而这时候还未刷漆及交工，施工人员可以马上修改或拆除，这样可以保证木装饰的质量。 2.油漆质量的好坏直接影响到装修的最终效果。由于冬季室内暖气的烘烤使空气干燥，油漆干燥很快，从而有效地减少了空气中尘土微粒的吸附，此时刷出的油漆效果最佳。 3.冬季室内的湿度、温度，保证了装修中大量使用的板材如芯板、各类胶合板以及石膏制品(如石膏板、石膏线)等材料在施工后的稳定性，减少了后期的维修工作。 4.冬季装修市场相对萧条，建材市场以及各种名牌材料在此时也会有各种各样的促销政策，这时可以用比平时低很多的价钱来完成装修工作。 二、装饰工程冬施环境需求 1、施工现场温度: 关键词: 温度 保持 为保证冬季施工的质量,确保进度的顺利推进,施工现场的可操作施工温度不应低于5?。施工现场应悬挂温度计，并每2个小时，寻查一遍，对于室内温差的变化随时进行补救措施，如:增加电暖气提升室温。 should be tightened, no loose, Terminal Board wiring should be one on each side, no more than two. J, shielded wire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through the cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smooth. 7.7.2 pipe does not allow bending, bending the bend radius should be ? 4 times times the outer diameter of the tube in. 7.7.3 ellipticity of a bent tube, pipe diameter ? 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping application root production, growing where interface is required, only straight pipe, only the wire port connections, welded connections are not allowed. 7.7.5 service sleeve should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion treatment should be carried out, install the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equipment shall have sufficient expansion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shell-wall temperature of environment temperature ? 40 ? c. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a primer (red paint) and finish. 7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles and visible brush marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded by glass fiber cloth uniform, dense, painted pitch inspection should be no delamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordance with design requirements. Standard 7.9 7.9 structure placement process. 1 fair-faced concrete is a concrete surface without any decoration, structure appearance quality of concrete structure that is able to display strength and aesthetic perception of quality standards. Construction technology requirements are as follows: template template Panel selection and processing require plate high strength, good toughness and 注意:切忌授权装饰施工人员私自改动、调试室内的原有供暖设备及设施。 2、施工现场要适时通风 关键词:通风 健康 进度 北京的冬天很冷，但也很干燥，如果装修时居室“封闭”较严 ，通风差带来的空气不流通将使涂料的蒸发慢，影响施工进度。另外在施工过程中产生的有害气体、粉尘等不易排到室外。 在冬季施工过程中应确保施工现场适时通风，这一简单动作不仅关系到漆类物质的干燥速度，直接影响工期，更关系到施工现场的污染情况. 冬施期间定时进行通风时，不得出现过堂风情况，如遇大风天应关闭门窗。 值得注意的是，冬季装修完毕后，根据天气情况应多通风，尽量过;了供暖季在逐步入住. 三、装饰工程各工种冬施常识 瓦工冬施注意事项 1、抹灰工程 (1)砂浆要随用随搅拌，防止砂浆冻结，室内抹灰的环境温度不低于5?。 (2)室内抹灰结束后，在7d以内，应保持室内温度不低于5?，抹灰层可采用加温措施加速干燥，但要注意通风，排除湿气。 (3)施工要求分层抹灰时，底层灰不得受冻。 (4)施工时，为保证质量及室内的环保，切记盲目使用添加剂(如防冻剂、早凝剂等) (5)用临时热源增温时，应当随时检查抹灰层的温度，如干燥过快发生裂纹时，应当进行淋水湿润，使其与各层(底层、面层)能很好的粘结，防止脱落。 (6)地面找平层完工后，切记蓄水养护，养护达到48小时后，方能泄水，否则地面易起砂、空鼓、裂缝。 2、镶贴工程 (1)冬季墙地砖在铺装之前要经过泡水处理，一定要使之水分达到饱和状态。(釉面砖在冬季施工时，宜在2%盐水中浸泡2小时) should be tightened, no loose, Terminal Board wiring should be one on each side, no more than two. J, shielded wire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through the cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smooth. 7.7.2 pipe does not allow bending, bending the bend radius should be ? 4 times times the outer diameter of the tube in. 7.7.3 ellipticity of a bent tube, pipe diameter ? 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping application root production, growing where interface is required, only straight pipe, only the wire port connections, welded connections are not allowed. 7.7.5 service sleeve should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion treatment should be carried out, install the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equipment shall have sufficient expansion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shell-wall temperature of environment temperature ? 40 ? c. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a primer (red paint) and finish. 7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles and visible brush marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded by glass fiber cloth uniform, dense, painted pitch inspection should be no delamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordance with design requirements. Standard 7.9 7.9 structure placement process. 1 fair-faced concrete is a concrete surface without any decoration, structure appearance quality of concrete structure that is able to display strength and aesthetic perception of quality standards. Construction technology requirements are as follows: template template Panel selection and processing require plate high strength, good toughness and (2)无论是墙砖还是地砖，需从室外搬到室内过渡,,小时后，待材料温度升高，适应了室内温度时才能铺贴，以免施工后出现空鼓、脱落的现象;砖铺贴之后应及时勾缝。 木工冬施注意事项 1、木制品工程 (1)在预防饰面板开裂方面，装饰面板在运到工地后，应用干毛巾擦去浮尘，连续涂刷两遍清漆封底。所有装饰面板都应该平放，最下面垫一张大芯 板，上面压一张大芯板，不能立着放，这样就可以防止面板开裂、起翘。 (2)装修中所用木材、木料，需在有采暖设备的室内放置三至五天，以挥发掉由于温度变化而结出的水分。这样做是让木材的含水率接近屋内的水平，可避免装修后出现木质变形。 (3)门、窗安装后的的开启缝不宜太小，以免夏天热胀发紧，关不严。 (4)铺实木地板时，四周要留出10毫米左右的伸缩缝，做家具时，需留出,(,毫米左右的接口缝。 (5)辅材“白乳胶”在使用前，一定要充分搅动，防止出现水、胶分离情况。 2、石膏板吊顶、隔墙工程 石膏板之间、石膏板与墙面之间接缝的地方，均应留出约,(,厘米的缝隙，用石膏粉填缝，然后双贴牛皮纸或网格布，再刮腻子，可防止石膏板拼接处及交圈开裂。 油工冬施注意事项 1、冬天在墙壁上刮完腻子，一定要等干透后再刷涂料，否则墙体容易“出汗”甚至有大面积开裂现象。在离暖气近的墙面附近，切记腻子不能刮得过厚。 2、刮完腻子要开窗通风，时间最好选在上午,,点至下午,点之间。这一段时间气温相对高些，可以防止新刮的腻子冻结。等第一遍腻子完全干透后，再刮第二遍腻子。第二遍腻子完全干透后，再用砂纸仔细打磨，然后再刷涂料。 3、室温应保持均衡，不得突然变化，室内相对湿度不大于80%，以防室内出现冷凝水现象。施工中如不能利用永久性采暖通风设施，可采用电暖器，局部可使用碘钨灯进行加热。 4、冬季室内涂料施工，材料不应受冻。最低温度不低于5?，同一施工段温差不超过5-6?，一昼夜内环境温度不得低于3?。 5、若遇上大风降温天气，不宜进行油工作业，因为冬季风沙较大，涂料和油漆未干时should be tightened, no loose, Terminal Board wiring should be one on each side, no more than two. J, shielded wire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through the cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smooth. 7.7.2 pipe does not allow bending, bending the bend radius should be ? 4 times times the outer diameter of the tube in. 7.7.3 ellipticity of a bent tube, pipe diameter ? 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping application root production, growing where interface is required, only straight pipe, only the wire port connections, welded connections are not allowed. 7.7.5 service sleeve should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion treatment should be carried out, install the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equipment shall have sufficient expansion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shell-wall temperature of environment temperature ? 40 ? c. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a primer (red paint) and finish. 7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles and visible brush marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded by glass fiber cloth uniform, dense, painted pitch inspection should be no delamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordance with design requirements. Standard 7.9 7.9 structure placement process. 1 fair-faced concrete is a concrete surface without any decoration, structure appearance quality of concrete structure that is able to display strength and aesthetic perception of quality standards. Construction technology requirements are as follows: template template Panel selection and processing require plate high strength, good toughness and 容易附着尘土，应注意选择无风的天气进行涂刷，保证涂料施涂的环境温度不低于,摄氏度，清漆施涂时的环境温度则不低于,摄氏度，应严格按照产品说明中的温度施涂。为防止沙粒落在油漆表面要紧闭门窗。 裱糊冬施注意事项 1、最低环境温度不应低于5?，并特别注意湿度变化。 2、裱糊工程施工时，混凝土或抹灰基层含水率不应大于8%。 3、贴壁纸忌讳开窗，贴壁纸时和施工完成后，不应开窗，应让壁纸阴干，这是壁纸施工的关键。 设备类工程冬施注意事项 中央空调、地暖等设备类在冬季施工后，在长时间无施工或室内温度无法达到5?时，必须进行管道泄水并吹管，以防止设备管道的冻伤。 should be tightened, no loose, Terminal Board wiring should be one on each side, no more than two. J, shielded wire, spare wire binding order, reliable grounding. 7.7 quality standard 7.7.l cables through the cable embedded tube making use of galvanized steel pipe, tube ends without burrs, smooth. 7.7.2 pipe does not allow bending, bending the bend radius should be ? 4 times times the outer diameter of the tube in. 7.7.3 ellipticity of a bent tube, pipe diameter ? 60mm, not >8%, diameter >760mm, not >6%. 7.7.4 making cables buried piping application root production, growing where interface is required, only straight pipe, only the wire port connections, welded connections are not allowed. 7.7.5 service sleeve should have a good grounding. 7.7.6 cable trays installation, burrs and dirt and corrosion treatment should be carried out, install the bridge ... 7.8.1.7 piping and piping, equipment and equipment or piping and other equipment shall have sufficient expansion gap in hot situations. 7.8.1.8 metal temperature of the insulating layer (hot) = shell-wall temperature of environment temperature ? 40 ? c. 7.8.2 paint 7.8.2.l paint of equipment and pipelines should have at least a primer (red paint) and finish. 7.8.2.2 paint appearance color uniform, without paint, rust, flaking, wrinkles, flow marks, scum, paint particles and visible brush marks. 7.8.2.3 interlayer should be tight and without stratification. 7.8.2.4 pipelines asphalt, fiber glass fabric corrosion, external appearance should never show surrounded by glass fiber cloth uniform, dense, painted pitch inspection should be no delamination, cavitation, homogeneity of asphalt coating, brushing each layer thickness in accordance with design requirements. Standard 7.9 7.9 structure placement process. 1 fair-faced concrete is a concrete surface without any decoration, structure appearance quality of concrete structure that is able to display strength and aesthetic perception of quality standards. Construction technology requirements are as follows: template template Panel selection and processing require plate high strength, good toughness and