1. 起亚k2空调进气口在哪里
拆下旧的空调滤芯。空调滤芯位于副驾驶前的手套箱内,拆下手套下就可以看到了。K2的空调滤芯是非一次性的,车主可以选择用水清洗,也可以选择购买新的纸质滤芯。
2.拆掉前风挡玻璃下塑料盖板。打开机盖,卸下雨刷,用改锥拆下塑料盖板。
这步比较麻烦些,就看你的动手能力了。
3.拆掉风挡下盖板后,即可露出空调进风口。着车开启空调,并调整到外循环状态,风量开到最大。
4.向空调进风口内喷射空调清洗剂,喷射时间不低于20秒。
5.此时正在清洗当中,等待10分钟左右,让空调循环一会,排出空调水为佳。
2. 起亚k2排气管
空燃比14.7是正常,空燃比是指混合气中空气质量与燃料质量之比,一般用每克燃料燃烧时所消耗的空气的克数来表示,理论上1kg汽油完全燃烧大约需要14.7kg的空气。
为使废气催化率达到最佳,必然在发动机排气管中安装氧传感器并实现闭环控制,其工作原理是氧传感器将测得废气中氧的浓度,转换成电信号后发送给ECU,使发动机的空燃比控制在一个狭小的、接近理想的区域内,若空燃比大时虽然CO和HC的转化率略有提高,但NOx的转化率急剧下降为百分之20,因此必须保证最佳的空燃比,关键是要保证氧传感器工作正常。
3. 起亚k2空调管路图
一般来说,汽车空调的排水管通常在汽车中控下方的汽车底盘中间稍微偏右边一点的位置,这个排水管主要是由一根软管,连接着汽车的蒸发器和汽车底盘。当汽车空调将水分蒸发成为冷凝水之后,这些空调冷凝水就会从这个排水管里面排出去。
此外,如果遇到空调排水管不排水的话,那么汽车空调冷凝水会一直在汽车里面,此时就非常容易造成汽车仪表台等位置潮湿,甚至还会使空调系统中某些金属部件生锈、腐蚀。所以说在遇到这种情况后,车主一定要仔细检查空调系统,找出汽车空调排水管不排水的缘故,并及时进行维修处理。
4. 起亚K2空调线路图
l3年起亚K2空调面板从两边拆卡扣拆
5. 起亚k2空调进风口在哪
1.
先启动起亚k2汽车发动机预热,等起亚k2汽车发动机温度指针到中间位置后,再打开暖风。
2.
把起亚k2汽车空气循环设置为外循环,让车内的冷空气排出车外。
3.
起亚k2汽车调到暖风模式,为红色区域。
4.
不要打开起亚k2汽车空调,因为起亚k2汽车暖空气利用汽车自身的热循环来节约能源。
5、起亚k2汽车空调档位调整的适合档位,调整出风口风向。
6. 起亚k2车内空调怎么开
1.A/C按键:压缩机开关,启动后压缩机开始制冷。
2.
FR0NT按键:是前窗除霜开关,开启后出风口向前风挡吹风。
3.
REAR按键:是后窗除霜开关,开启后后风挡电热丝加热。
4.
风向调节按键:风向调节
7. 起亚k2空调格在哪里
1.拆下旧的空调滤芯。空调滤芯位于副驾驶前的手套箱内,拆下手套下就可以看到了。K2的空调滤芯是非一次性的,车主可以选择用水清洗,也可以选择购买新的纸质滤芯。
2.拆掉前风挡玻璃下塑料盖板。打开机盖,卸下雨刷,用改锥拆下塑料盖板。这步比较麻烦些,就看你的动手能力了。
3.拆掉风挡下盖板后,即可露出空调进风口。着车开启空调,并调整到外循环状态,风量开到最大。
4.向空调进风口内喷射空调清洗剂,喷射时间不低于20秒。
5.此时正在清洗当中,等待10分钟左右,让空调循环一会,排出空调水为佳。
8. 起亚k2空调蒸发箱在哪里
你好,蒸发器一般都在副驾驶仪表台下左侧位置。仪表台中间,需要拆整个仪表台出来。
9. 起亚k2空调排水口在哪呢
卫生间设施建设中最主要的一部分就是防水施工,它直接影响卫生间的使用寿命、使用性能、功能以及便利程度。下面我们看一下防水施工步骤的流程及注意事项。
施工流程总结为:施工准备→基层处理→确定防水高度→防水涂抹→蓄水、淋水试验
要点步骤
施工准备
施工前做好现场技术交底,明确施工要求,安排施工材料机具进场并带有相关合格证。基层含水率≤9%,水管试压合格,管口做好防护。
基层处理
基层处理主要包括细部节点加强处理、大面节点部位的处理、基层清理。
1、细部节点处理主要针对排水口、管根、阴阳角、地面凹凸不平的地方进行剃槽填补处理,做防水的地方如果有管路,根部松动或有裂缝,也需要将管路加固、抹平。卫生间的阴阳角、水管根部应避免死角,建议做倒角处理,避免后期防水施工涂刷不到位、材料堆积等引发的开裂问题。
2、将各管口底部周围进行剃槽处理;
3、剃槽后及时清理水泥碎渣及尘土,然后在槽内填置止水条,最后用堵漏王抹平,同时用蘸水的刷子将其表面处理光滑,地面要找平找坡,墙面若有裂痕、空鼓、缺陷,需要进行抹平处理,保证基层坚固平整。
所有细部处理结束后,进入基层处理阶段,用铲刀将粘在找平层上的灰渣除掉,表面必须平整,凹陷处用堵漏王进行抹平。然后用扫帚全面清扫墙面、地面、细部等各个部位,地面一定要打扫干净,不能有任何杂物,包括灰尘、沙粒、水泥等,否则防水做好后会影响效果,并且容易在防水施工过程中受到破坏。
确定防水高度
在设定好的防水高度位置进行弹线,卫生间内非淋浴墙面防水高度为300mm;对于墙面会经常接触水的卫生间,防水高度应加高至1800mm;墙上有穿墙管部位要高出管口部位200mm。
防水涂膜
施工前基层进行适当的洒水湿润,防止干燥开裂。
首先对排水口、管根处、阴阳角处用搅拌好的JS复合防水涂料均匀地涂刷一遍,涂刷宽度为300mm为宜,并立即铺设网格布进行增强处理,用漆刷将网格布按压平整与下层涂料贴合紧密,搭接宽度为100mm。附加层防水施工结束后至少进行三遍防水涂抹,直至设计厚度。
第一遍涂抹要薄涂,厚度为0.2-0.4mm,间隔4-8小时后进行第二遍涂抹。第二第三遍涂抹厚度0.4-0.5mm,为保证墙面后续益于贴砖,应在第三遍涂抹结束后在墙面撒上细沙处理。
施工后检查
防水层施工完成48小时后,蓄水试验24h以上和连续淋水2小时,未出现渗水漏水为合格,然后做隐蔽工程检查验收,交下道工序施工,此为闭水试验。在进行闭水试验时,首先检查防水施工质量,涂层表面是否平整光滑,有无开裂,阴角、阳角、地漏、排水管根部等是否进行补修处理,防水层是否完全干燥等。
进行闭水试验时,蓄水深度不能小于20mm,蓄水时间在1-2天。前期每小时要到楼下检查一次,后期每2-3小时到楼下检查一次。如果发现漏水情况,要立即停止闭水试验,重新进行防水层完善处理,处理合格后再继续闭水试验。
注意事项
基层要求严格
基层是防水层赖以存在的基础,与卷材防水层相比,涂膜防水对基层的要求更为严格。
平整度
基层的平整度是保证涂膜防水质量的关键。
如果基层表面凹凸不平或局部隆起,在作涂膜防水层时就容易出现涂膜厚薄不均、基层凸起的部位,使涂膜厚度减薄,影响了耐久性;基层凹陷部分,使涂膜层增厚,浪费防水涂料。
因此新规范规定找平层的平整度用2m长直尺检查,缝隙不应超过5mm。
表面质量把控
表面质量
如表面酥松、强度过低、裂缝过大,容易使涂膜与基层粘结不牢,在使用过程中往往会造成涂膜与基层剥离,成为渗漏的主要原因之一。
新规范规定基层应压实平整,不得有酥松、起砂、起皮等现象。
防水剂
认真涂刷底面防水层在基层上按第一层的配比要求配制底层防水剂,目的是:
①堵塞基层毛细孔,使JS水泥基防水涂料充分渗透到毛细裂缝中,达到防水目的;
②增加基层与防水层的粘结力;
③涂刷底层防水涂料时,直接将JS水泥基防水涂料稀释,应用力薄涂,使其渗入基层毛细孔中。
计量
准确计量,充分搅拌对于JS水泥基防水涂料,施工时应按规定的配合比准确计量,充分搅拌均匀。
薄涂
薄涂多遍,确保厚度确保涂膜防水层的厚度是涂膜防水屋面最主要的技术要求。每遍涂膜厚度以0.4-0.5mm为宜,涂料用量约1~1.2㎏/㎡,不宜一遍过厚。
涂刷
涂刷方向与接茬防水涂层涂刷致密是保证质量的关键。要求各遍涂膜的涂刷方向应互相垂直,使上下遍涂层互相覆盖严密,避免产生直通的针眼气孔,提高防水层的整体性和均匀性。
在涂膜防水层的收头处应多遍涂刷防水涂料,或用密封材料封严。
养护
加强成品保护整个防水涂膜施工完后,应有一个自然养护的时间。JS水泥防水涂料最低养护时间需要72h(3天),充分养护时间需要7天。
其他
防水层施工完毕经检查合格后方可进行下一道工序施工,及时做好质量评定及隐蔽工程记录,完整地做好防水工程技术资料。在施工间隙或施工结束时,应尽快用水清洗所有粘有涂料的工具和工作服,否则等涂料干固后很难洗净。施工现场温度宜在5℃以上,雨或大风天气不宜施工。
常见问题
疙瘩、针孔
原因分析:
1、基层过于干燥或基层吸水率高,防水涂料涂刷后基层快速吸收水分;
2、防水涂料施工时涂刷不充分,仅浮于基层表面,没有充分浸润基层;
3、防水涂料搅拌过程中混入的气泡未充分排净;
4、防水涂料搅拌不充分,粉液料未充分混匀,导致底部粉料堆积;
5、在不干净的搅拌桶中搅拌防水涂料。
防治措施:
1、防水层出现“疙瘩”现象:
①应按照双组份防水涂料搅拌流程将防水涂料搅拌均匀,严格控制混合比例、加料顺序、搅拌时间、搅拌速度等参数;
②不得使用过期或超过可操作时间的防水涂料;
③防水涂料搅拌前应将搅拌桶清洗干净,不得使用不干净的搅拌桶搅拌防水涂料。
2、防水层出现“针孔”现象:
①在聚合物水泥防水涂料施工前,先对基层进行充分润湿,待表面无明水后再进行防水涂料涂刷,且第一遍防水涂料应薄涂施工;
②应尽量采用刷涂施工,毛刷往复涂刷,使防水材料充分浸润基层;
③清除基层上存在的浮浆、浮灰、尘粒等杂物。
起皮、脱落
原因分析:
1、基层存在浮浆、浮灰、尘粒、油脂等不利于粘结的杂质;
2、抹灰层配比或养护不当,导致强度不足,出现开裂、破损、起砂、起皮等现象;
3、基层含水率控制不当,施工前未对基层进行润湿处理;
4、防水涂料未分遍施工,或单遍防水层施工间隔过短,未充分养护。
防治措施:
1、基层表面应平整、坚实,对基层开裂、破损等缺陷部位,应剔凿打磨,并用修补砂浆进行修补;
2、基层含水率应符合要求,JS防水涂料施工前基层应润湿饱和,但无明水;
3、 JS 防水涂料施工时应涂刷均匀、厚薄一致,不得漏涂,防水层厚度应符合规范要求(地面不应小于1.5mm,墙面不应小于1.2mm)。施工时宜分三遍以上涂刷,每遍涂刷厚度宜为0.4~0.6mm;
4、冬季施工应适当延长养护时间。
以上就是防水施工步骤及其注意事项,希望能够给你带来帮助。
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施工流程总结为:施工准备→基层处理→确定防水高度→防水涂抹→蓄水、淋水试验","id":""}],"text":"","id":"doxcnYAo2wOuk8amMmqehvVt0Lb"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"要点步骤","id":""}],"text":"","id":"doxcnYOKCmWIycqOiiWSKJxyI4c"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"施工准备","id":""}],"text":"","id":"doxcnkoGmq2YKOeyyuu6rw5P8kU"},{"type":"paragraph","children":[{"type":"text","text":"施工前做好现场技术交底,明确施工要求,安排施工材料机具进场并带有相关合格证。基层含水率≤9%,水管试压合格,管口做好防护。","id":""}],"text":"","id":"doxcnokeUaQWG24OumR33JuPD9h"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"基层处理","id":""}],"text":"","id":"doxcnyCkwOiaeCAq6SkQaCCNhFd"},{"type":"paragraph","children":[{"type":"text","text":"基层处理主要包括细部节点加强处理、大面节点部位的处理、基层清理。","id":""}],"text":"","id":"doxcnIMWekoQK8wgiUtleB6Oumb"},{"type":"paragraph","children":[{"type":"text","text":"1、细部节点处理主要针对排水口、管根、阴阳角、地面凹凸不平的地方进行剃槽填补处理,做防水的地方如果有管路,根部松动或有裂缝,也需要将管路加固、抹平。卫生间的阴阳角、水管根部应避免死角,建议做倒角处理,避免后期防水施工涂刷不到位、材料堆积等引发的开裂问题。","id":""}],"text":"","id":"doxcnGGYCWYWUigkmUxQyCZT9Td"},{"type":"image","attrs":{"height":291,"note":[{"type":"text","text":"基层处理","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/8fbd9061555d480d8ee62b72d03e015a","width":519},"text":"","id":"doxcnWM2oQSu8IUMWDSjwSxdqKD"},{"type":"paragraph","children":[{"type":"text","text":"2、将各管口底部周围进行剃槽处理;","id":""}],"text":"","id":"doxcnmaiQcqqcIkcagzvbRH1kc0"},{"type":"paragraph","children":[{"type":"text","text":"3、剃槽后及时清理水泥碎渣及尘土,然后在槽内填置止水条,最后用堵漏王抹平,同时用蘸水的刷子将其表面处理光滑,地面要找平找坡,墙面若有裂痕、空鼓、缺陷,需要进行抹平处理,保证基层坚固平整。","id":""}],"text":"","id":"doxcncYUsIG2mYUGeQZDZYqJuBg"},{"type":"paragraph","children":[{"type":"text","text":"所有细部处理结束后,进入基层处理阶段,用铲刀将粘在找平层上的灰渣除掉,表面必须平整,凹陷处用堵漏王进行抹平。然后用扫帚全面清扫墙面、地面、细部等各个部位,地面一定要打扫干净,不能有任何杂物,包括灰尘、沙粒、水泥等,否则防水做好后会影响效果,并且容易在防水施工过程中受到破坏。","id":""}],"text":"","id":"doxcnEmOoMQ8oS8uIGgv3mm15ah"},{"type":"image","attrs":{"height":535,"note":[{"type":"text","text":"基层处理","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/0c4222ec992a408eaa805170450507cd","width":942},"text":"","id":"doxcnAyM2S6Ag4EIgym4Ippa3Cg"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"确定防水高度","id":""}],"text":"","id":"doxcn44UaQQ6CsQMmSmJ9JBvcPc"},{"type":"paragraph","children":[{"type":"text","text":"在设定好的防水高度位置进行弹线,卫生间内非淋浴墙面防水高度为300mm;对于墙面会经常接触水的卫生间,防水高度应加高至1800mm;墙上有穿墙管部位要高出管口部位200mm。","id":""}],"text":"","id":"doxcnWQYsekeiQ4KYmYgQbS1tKg"},{"type":"image","attrs":{"height":325,"note":[{"type":"text","text":"确定防水高度","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/94152a4a53a3467db69208b1a02ab6e2","width":689},"text":"","id":"doxcnSiC2wAuokKsESwEjGIuY3z"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"防水涂膜","id":""}],"text":"","id":"doxcnuYAsMqEwYaCicBM8uTZcPH"},{"type":"paragraph","children":[{"type":"text","text":"施工前基层进行适当的洒水湿润,防止干燥开裂。","id":""}],"text":"","id":"doxcnAqyMaW28G44CAyPchbRfWM"},{"type":"paragraph","children":[{"type":"text","text":"首先对排水口、管根处、阴阳角处用搅拌好的JS复合防水涂料均匀地涂刷一遍,涂刷宽度为300mm为宜,并立即铺设网格布进行增强处理,用漆刷将网格布按压平整与下层涂料贴合紧密,搭接宽度为100mm。附加层防水施工结束后至少进行三遍防水涂抹,直至设计厚度。","id":""}],"text":"","id":"doxcnkYy6Y4I8GKcqkFlGDoxjwc"},{"type":"paragraph","children":[{"type":"text","text":"第一遍涂抹要薄涂,厚度为0.2-0.4mm,间隔4-8小时后进行第二遍涂抹。第二第三遍涂抹厚度0.4-0.5mm,为保证墙面后续益于贴砖,应在第三遍涂抹结束后在墙面撒上细沙处理。","id":""}],"text":"","id":"doxcnCEgES4KCweOcALsd47lwJe"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"施工后检查","id":""}],"text":"","id":"doxcn8aKQmW6Y4uEQ0OUHGPDO3b"},{"type":"paragraph","children":[{"type":"text","text":"防水层施工完成48小时后,蓄水试验24h以上和连续淋水2小时,未出现渗水漏水为合格,然后做隐蔽工程检查验收,交下道工序施工,此为闭水试验。在进行闭水试验时,首先检查防水施工质量,涂层表面是否平整光滑,有无开裂,阴角、阳角、地漏、排水管根部等是否进行补修处理,防水层是否完全干燥等。","id":""}],"text":"","id":"doxcnMk8k8SeSwEykJZgGr64jBL"},{"type":"image","attrs":{"height":465,"note":[{"type":"text","text":"施工后检查","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/0383c1a6ca3d4089b336fe5e2bfe8e8c","width":592},"text":"","id":"doxcniYguOQoEiw6IeCxFELrRIc"},{"type":"paragraph","children":[{"type":"text","text":"进行闭水试验时,蓄水深度不能小于20mm,蓄水时间在1-2天。前期每小时要到楼下检查一次,后期每2-3小时到楼下检查一次。如果发现漏水情况,要立即停止闭水试验,重新进行防水层完善处理,处理合格后再继续闭水试验。","id":""}],"text":"","id":"doxcnA2qSKIuMwaiWg1rKIMRWOg"},{"type":"image","attrs":{"height":400,"note":[{"type":"text","text":"施工后检查","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/8659380f459b4593ae74239da03a25e7","width":600},"text":"","id":"doxcnYyomqOuY2eOSeoC94xhrAg"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"注意事项","id":""}],"text":"","id":"doxcnqEMGAGKGgm2g83C02bY9Pd"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"基层要求严格","id":""}],"text":"","id":"doxcnGgwYiGGG8AmCyqCbdG7d7f"},{"type":"paragraph","children":[{"type":"text","text":"基层是防水层赖以存在的基础,与卷材防水层相比,涂膜防水对基层的要求更为严格。","id":""}],"text":"","id":"doxcnkSSA8ycwIAysMbPXhgcVPh"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"平整度","id":""}],"text":"","id":"doxcnuGAmeqq4eyqqU1bRguG1Mg"},{"type":"paragraph","children":[{"type":"text","text":"基层的平整度是保证涂膜防水质量的关键。","id":""}],"text":"","id":"doxcn8UssgQWOwGsyaaXtKzLLHc"},{"type":"paragraph","children":[{"type":"text","text":"如果基层表面凹凸不平或局部隆起,在作涂膜防水层时就容易出现涂膜厚薄不均、基层凸起的部位,使涂膜厚度减薄,影响了耐久性;基层凹陷部分,使涂膜层增厚,浪费防水涂料。","id":""}],"text":"","id":"doxcnQEA0MqkG0eoKiG2ilUIhmf"},{"type":"paragraph","children":[{"type":"text","text":"因此新规范规定找平层的平整度用2m长直尺检查,缝隙不应超过5mm。","id":""}],"text":"","id":"doxcnugsWII0yGqgiWEz7kNj7oh"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"表面质量把控","id":""}],"text":"","id":"doxcn6Me4iuemmCQUiyyCub0Bwe"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"表面质量","id":""}],"text":"","id":"doxcnM42IcA04mOuOCyVjjZMdKh"},{"type":"paragraph","children":[{"type":"text","text":"如表面酥松、强度过低、裂缝过大,容易使涂膜与基层粘结不牢,在使用过程中往往会造成涂膜与基层剥离,成为渗漏的主要原因之一。","id":""}],"text":"","id":"doxcnyG0YO6cGGW2SgFg2oayc3g"},{"type":"paragraph","children":[{"type":"text","text":"新规范规定基层应压实平整,不得有酥松、起砂、起皮等现象。","id":""}],"text":"","id":"doxcn0cUWKGOoi2Ke4WIcDFonQd"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"防水剂","id":""}],"text":"","id":"doxcnOoQ4A4uU4oUYqqyYmil8Sf"},{"type":"paragraph","children":[{"type":"text","text":"认真涂刷底面防水层在基层上按第一层的配比要求配制底层防水剂,目的是:","id":""}],"text":"","id":"doxcnM6GMymOeyS6q616g2IBNpk"},{"type":"paragraph","children":[{"type":"text","text":"①堵塞基层毛细孔,使JS水泥基防水涂料充分渗透到毛细裂缝中,达到防水目的;","id":""}],"text":"","id":"doxcn8csCA4W6ciAIwBkdIbsQye"},{"type":"paragraph","children":[{"type":"text","text":"②增加基层与防水层的粘结力;","id":""}],"text":"","id":"doxcngOMwGQWkwa6ciawusmtgze"},{"type":"paragraph","children":[{"type":"text","text":"③涂刷底层防水涂料时,直接将JS水泥基防水涂料稀释,应用力薄涂,使其渗入基层毛细孔中。","id":""}],"text":"","id":"doxcnWkkEyaWg4CACwbzJPzdICe"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"计量","id":""}],"text":"","id":"doxcnyOK0G08s2Qk8YdtJKWqN7g"},{"type":"paragraph","children":[{"type":"text","text":"准确计量,充分搅拌对于JS水泥基防水涂料,施工时应按规定的配合比准确计量,充分搅拌均匀。","id":""}],"text":"","id":"doxcnCySsoMCMIwgggBOGxQUjpf"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"薄涂","id":""}],"text":"","id":"doxcn2Wwka48CuSMimWMkNfEojb"},{"type":"paragraph","children":[{"type":"text","text":"薄涂多遍,确保厚度确保涂膜防水层的厚度是涂膜防水屋面最主要的技术要求。每遍涂膜厚度以0.4-0.5mm为宜,涂料用量约1~1.2㎏/㎡,不宜一遍过厚。","id":""}],"text":"","id":"doxcnGGIw2uUcyCyWaqg0UxFK4e"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"涂刷","id":""}],"text":"","id":"doxcnmGGmu4CeuYu4mCI2zDhBRr"},{"type":"paragraph","children":[{"type":"text","text":"涂刷方向与接茬防水涂层涂刷致密是保证质量的关键。要求各遍涂膜的涂刷方向应互相垂直,使上下遍涂层互相覆盖严密,避免产生直通的针眼气孔,提高防水层的整体性和均匀性。","id":""}],"text":"","id":"doxcnOwkQIgGcySeWi8YUj7g7mc"},{"type":"paragraph","children":[{"type":"text","text":"在涂膜防水层的收头处应多遍涂刷防水涂料,或用密封材料封严。","id":""}],"text":"","id":"doxcnQSGg224oqM0IuOrzt6g7Th"},{"type":"image","attrs":{"height":530,"note":[{"type":"text","text":"涂刷","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/ecd78eb39e1f40acb948eb85e7d72925","width":942},"text":"","id":"doxcncmcwa0yiswYEIN7unkG14d"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"养护","id":""}],"text":"","id":"doxcnWuYmEsqOg6moABFn9F3Zef"},{"type":"paragraph","children":[{"type":"text","text":"加强成品保护整个防水涂膜施工完后,应有一个自然养护的时间。JS水泥防水涂料最低养护时间需要72h(3天),充分养护时间需要7天。","id":""}],"text":"","id":"doxcngMUeI88maW4EekWKSVA5Lb"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"其他","id":""}],"text":"","id":"doxcnCiYo0CwUEkKIgTrUF0SSqf"},{"type":"paragraph","children":[{"type":"text","text":"防水层施工完毕经检查合格后方可进行下一道工序施工,及时做好质量评定及隐蔽工程记录,完整地做好防水工程技术资料。在施工间隙或施工结束时,应尽快用水清洗所有粘有涂料的工具和工作服,否则等涂料干固后很难洗净。施工现场温度宜在5℃以上,雨或大风天气不宜施工。 ","id":""}],"text":"","id":"doxcnq0MEE6k8Uoems3ZQMIZeOg"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"常见问题","id":""}],"text":"","id":"doxcnEICs2oMiWaKayqk2hnlWgg"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"疙瘩、针孔","id":""}],"text":"","id":"doxcn6WsY8og0mO0i8aW9j1wPcc"},{"type":"image","attrs":{"height":244,"note":[{"type":"text","text":"疙瘩、针孔","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/260f90a5959d493da9ef61d9cafe564d","width":439},"text":"","id":"doxcnGGKCG8QCuegCMFKdtURfnf"},{"type":"paragraph","children":[{"type":"text","text":"原因分析:","id":""}],"text":"","id":"doxcnMsagkwSc20oiaeg6I7uvwg"},{"type":"paragraph","children":[{"type":"text","text":"1、基层过于干燥或基层吸水率高,防水涂料涂刷后基层快速吸收水分;","id":""}],"text":"","id":"doxcn8awoCWeY6Oi6yTKSzulNB8"},{"type":"paragraph","children":[{"type":"text","text":"2、防水涂料施工时涂刷不充分,仅浮于基层表面,没有充分浸润基层; ","id":""}],"text":"","id":"doxcnkswQEMUsMOaKKmWjLOK16b"},{"type":"paragraph","children":[{"type":"text","text":"3、防水涂料搅拌过程中混入的气泡未充分排净;","id":""}],"text":"","id":"doxcn6q8QYqEG2KsYayqfd9r8xb"},{"type":"paragraph","children":[{"type":"text","text":"4、防水涂料搅拌不充分,粉液料未充分混匀,导致底部粉料堆积;","id":""}],"text":"","id":"doxcnQ86YGE80SS80YVDfslDb3f"},{"type":"paragraph","children":[{"type":"text","text":"5、在不干净的搅拌桶中搅拌防水涂料。","id":""}],"text":"","id":"doxcn2KEwKsaUImgS2JKs8PylHf"},{"type":"paragraph","children":[{"type":"text","text":"防治措施:","id":""}],"text":"","id":"doxcn4asA8uoqE6s4GOySN33vih"},{"type":"paragraph","children":[{"type":"text","text":"1、防水层出现“疙瘩”现象:","id":""}],"text":"","id":"doxcn2q6sYG8OQ0yMumePBA4lA2"},{"type":"paragraph","children":[{"type":"text","text":"①应按照双组份防水涂料搅拌流程将防水涂料搅拌均匀,严格控制混合比例、加料顺序、搅拌时间、搅拌速度等参数;","id":""}],"text":"","id":"doxcnswsUY0OiU22GCQyXh2oqtb"},{"type":"paragraph","children":[{"type":"text","text":"②不得使用过期或超过可操作时间的防水涂料;","id":""}],"text":"","id":"doxcngsQGwQKQgSGqoLbCEqqkE6"},{"type":"paragraph","children":[{"type":"text","text":"③防水涂料搅拌前应将搅拌桶清洗干净,不得使用不干净的搅拌桶搅拌防水涂料。","id":""}],"text":"","id":"doxcncqggyaiaWgugqk94FsS2Mf"},{"type":"paragraph","children":[{"type":"text","text":"2、防水层出现“针孔”现象:","id":""}],"text":"","id":"doxcnmmum0GckS0qgYLjNR1zbub"},{"type":"paragraph","children":[{"type":"text","text":"①在聚合物水泥防水涂料施工前,先对基层进行充分润湿,待表面无明水后再进行防水涂料涂刷,且第一遍防水涂料应薄涂施工;","id":""}],"text":"","id":"doxcnY4Iey4WKuK6yya09fIAujh"},{"type":"paragraph","children":[{"type":"text","text":"②应尽量采用刷涂施工,毛刷往复涂刷,使防水材料充分浸润基层;","id":""}],"text":"","id":"doxcnckQsAcCWaAsGKUcGo9GZJe"},{"type":"paragraph","children":[{"type":"text","text":"③清除基层上存在的浮浆、浮灰、尘粒等杂物。","id":""}],"text":"","id":"doxcn28sSeGWEy64yo7UUbrSooh"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"起皮、脱落","id":""}],"text":"","id":"doxcnke0AUqkSokQMAFJzzygCce"},{"type":"image","attrs":{"height":310,"note":[{"type":"text","text":"起皮、脱落","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/a7dee8f014cd4a788a85ad339b011a07","width":492},"text":"","id":"doxcnm8UGgyiwsKsWO82WBZJ8we"},{"type":"paragraph","children":[{"type":"text","text":"原因分析:","id":""}],"text":"","id":"doxcnqkwW8wQWw8wMiCMJ22mnkg"},{"type":"paragraph","children":[{"type":"text","text":"1、基层存在浮浆、浮灰、尘粒、油脂等不利于粘结的杂质;","id":""}],"text":"","id":"doxcnCOEwmUwqyWU4uUdj07J3Eb"},{"type":"paragraph","children":[{"type":"text","text":"2、抹灰层配比或养护不当,导致强度不足,出现开裂、破损、起砂、起皮等现象;","id":""}],"text":"","id":"doxcnoACaeGckm2o8WAZbMOjIgh"},{"type":"paragraph","children":[{"type":"text","text":"3、基层含水率控制不当,施工前未对基层进行润湿处理;","id":""}],"text":"","id":"doxcnqYkAMYkGciigX9BCqjnDGW"},{"type":"paragraph","children":[{"type":"text","text":"4、防水涂料未分遍施工,或单遍防水层施工间隔过短,未充分养护。","id":""}],"text":"","id":"doxcn4sqKGmMiS8sAaYgDGZXGvb"},{"type":"paragraph","children":[{"type":"text","text":"防治措施:","id":""}],"text":"","id":"doxcnGsKiYSIuEEKEW8Y4z1fg4e"},{"type":"paragraph","children":[{"type":"text","text":"1、基层表面应平整、坚实,对基层开裂、破损等缺陷部位,应剔凿打磨,并用修补砂浆进行修补;","id":""}],"text":"","id":"doxcnuIWqmCY4kioa6XsC8yjaLU"},{"type":"paragraph","children":[{"type":"text","text":"2、基层含水率应符合要求,JS防水涂料施工前基层应润湿饱和,但无明水;","id":""}],"text":"","id":"doxcnmeki8awGM64COjQeCHo4ga"},{"type":"paragraph","children":[{"type":"text","text":"3、 JS 防水涂料施工时应涂刷均匀、厚薄一致,不得漏涂,防水层厚度应符合规范要求(地面不应小于1.5mm,墙面不应小于1.2mm)。施工时宜分三遍以上涂刷,每遍涂刷厚度宜为0.4~0.6mm;","id":""}],"text":"","id":"doxcn44Ommk28kcKqKYQlO6HEwf"},{"type":"paragraph","children":[{"type":"text","text":"4、冬季施工应适当延长养护时间。","id":""}],"text":"","id":"doxcnK6sgsKcEu6uiqgNDxn0nGe"},{"type":"paragraph","children":[{"type":"text","text":"以上就是防水施工步骤及其注意事项,希望能够给你带来帮助。","id":""}],"text":"","id":"doxcnmswcAGSWEKMQwrxIZy04bh"}]%3C%2Fhowto_content%3E10. 起亚k2发动机进气口位置图
原因有很多:
1.发动机出现积碳,包括喷油器、节气门、进气口、火花塞;
2.机动车的油系统堵塞,需要及时清理;
3.车辆进气系统堵塞,需要更换滤清器,清洗管路。车辆抖动,证明机动车有问题。
如果机动车继续行驶,会造成一定的安全隐患。机动车发动机需要定期清洗,保证发动机正常工作,不会出现抖动,导致发动机功率下降,影响车辆安全。