qay200吊机性能(qay800吊车性能表)

1. qay200吊机性能

徐工 200吨汽车吊车吊重量为

额定起重量 200吨

工作重量 71吨

最大起升高度-基本臂 14.5米

最大起升高 61.5米

副起重臂长度 20米

型号 QAY200

最大行驶速度 71km/h

最小转弯半径 12米

最大爬坡度 48%

接近角/离去角 25/20度

最小离地间隙 278mm

发动机参数

最大输出功率 162kW

吊升能力参数

额定起重量 200吨

最大起升高度-基本臂 14.5米

最大起升高 61.5米

副起重臂长度 20米

作业参数

主卷扬最大起升速度 120m/min

副卷扬最大起升速度 110m/min

2. qay800吊车性能表

中国最大的飞机是运20。运-20（中国编号：Y-20，绰号：鲲鹏，英文：Xian Y-20），是中国研究制造的新一代军用大型运输机，由中国航空工业集团公司第一飞机设计研究院设计、西安飞机工业集团（简称：西飞）为主制造，并于2013年1月26日首飞成功。

该机作为大型多用途运输机，可在复杂气象条件下，执行各种物资和人员的长距离航空运输任务。与中国空军现役伊尔-76比较，运-20的发动机和电子设备有了很大改进，载重量也有提高，短跑道起降性能优异。

运-20飞机研发参考俄罗斯伊尔-76的气动外形和结构设计，融合美国C-17的部分特点。运-20采用常规布局，悬臂式上单翼、前缘后掠、无翼梢小翼，最大起飞重量220吨，载重超过66吨，最大时速≥800千米，航程大于7800千米，实用升限13000米。拥有高延伸性、高可靠性和安全性。运-20作为大型多用途运输机，可在复杂气象条件下，执行各种物资和人员的长距离航空运输任务。

2017年11月10日，空军发言人表示，歼-20、运-20列装部队后，已经开展编队训练。

3. qay260吊车性能表

能吊140米高。

全世界最大的轮式起重机——中联重科QAY2000全地面起重机QAY2000全地面起重机标配长达103.1米的主臂，同时还可以延伸60米的风电臂，可满足140米高度的风机安装。

4. qay220吊机性能

你好 根据我们群组的调查 徐工有200吨 240吨 300吨 中联有 220吨 350吨 三一重工220吨 还在调试 各有特长价格都差不多 以徐工型号为QAY200吨的市场报价 为 九百九十八万 你所说的五百吨的吊车 目前我国自主品牌当中还没有 只能到国外合资品牌当中搜寻了 期望我们的答案能帮到你！

5. qay2000起重机

吊车是起重机的另外一种说法。吊车型号有汽车起重机、全地面起重机、履带起重机、环轨式起重机、越野轮式起重机。型号不同参数也不同。

1、汽车起重机

是装在普通汽车底盘或者特制汽车底盘上的一种起重机，驾驶室和起重操纵室分开，在工作时必须打开支腿，不能起重中行驶，工作时对地面要求较高。

起重范围为8-1600吨，这也是我们最常见、产量最大、应用最广泛的起重机类型。

2、全地面起重机

一种兼有汽车起重机和越野起重机特点的起重机。既可以像汽车起重机一样快速长距离行驶，又可以在泥泞的场地上完成作业要求。

一般采用多桥驱动，全轮转向，离地间隙大，通过能力较强，是一种比较贵的起重设备。中联重科QAY2000全地面起重机，最大额定起重质量2000吨，是目前世界上最大的轮式全地面起重机。

3、履带起重机

是将起重工作部分装在履带底盘上，行走依靠履带的流动式起重机，它有着起重能力强、接地比压小、转弯半径小、不需要支腿、并且在起重过程可以行驶的优点。额定起重质量3600吨，实际最大起重质量4500吨。

4、环轨式起重机

同等级力矩较履带式吊车更高，属于特种吊装设备。最大起重质量达到了7500吨， 主要用于美国核电站的建设。

5、越野轮式起重机

越野轮式起重机是利用轮胎式底盘行走的动臂旋转起重机，它把其中机构安装在加重型轮胎和轮轴组成的特制底盘上的一种全回旋式起重机。

它有四个可以伸缩的支腿，但在平坦地面上可以不用支腿进行小重量物体的吊装，并且可以低速行驶。

6. qay300吊车性能表

德马格Demag (于1819,起重机十大品牌,世界著名品牌,德马格起重机械(上海)有限责任公司)

2 科尼Konecranes (专业起重机生产与销售的大型企业,科尼起重机设备( 上海)有限公司)

3 神钢 (西南地区规模最大的工程机械研发与制造基地,起重机七大品牌,成都神钢集团)

4 三一重工Sany (中国驰名商标,中国机械工业百强竞争力企业,三一重工股份有限公司)

5 徐工 (中国驰名商标,世界工程机械行业著名品牌,影响力大型企业集团,徐工集团)

6 中联重科ZOOMLION 中国驰名商标,中国名牌产品,中联重工科技发展股份有限公司)

7 长江牌 (中国名牌产品,中国500家最大工业企业,四川长江工程起重机有限公司)

8 马尼托瓦克 (1925年于美国,世界著名品牌,马尼托瓦克起重设备(中国)有限公司)

9 利勃海尔 (著名品牌,世界建筑机械的领先制造商之一,1949年建立,利勃海尔集团)

10 日立住友 (著名品牌,十大起重机品牌,日立住友重机械建机起重机(上海)有限公司)

7. qay400a吊多少吨

QAY400整机尺寸：长×宽×高19.32×3×4米工作重量84吨最大行驶速度75km/

h最小转弯半径12米最大爬坡度42%接近角/离去角16.3/16度最小离地间隙355mm发动机参数参数纠错最大输出功率240kW吊升能力参数纠错额定起重量400吨最大起升高70.5米起重臂长度-基本臂15米副起重臂长度42米作业参数参数纠错主卷扬最大起升速度130m/min起重臂全伸时间600秒起重臂全起/落时间90秒回转速度0-15r/min支腿跨距：纵向×横向9.84×9米

8. qay600吊车

空调是现代生活中不可缺少的一部分，它提高了人们的生活水平，使人们在适宜的温度下生活。但是做为家用电器，长时间的使用，也难免会出现故障，那么出现故障该怎么办呢？本文就教教大家怎么处理。

空调基础知识

核心部件

空调器的制冷（制热）系统由压缩机、冷凝器、毛细管（或电子膨胀阀）、蒸发器四大部分组成。分体式空调器中，这4大部件分为室内机和室外机两部分。室外机有压缩机、冷凝器、毛细管（或电子膨胀阀）3大制冷（制热）部件，室内机只有1只蒸发器，它们之间用管路、截止阀来连接，从而成为一个完整的制冷（制热)系统。

压缩机

将气体压缩，将低压气体变成高压气体，常见的有涡旋式压缩机、转子式压缩机，为制冷剂提供从高温环境吸热、向高温环境放热的能量，帮助制冷剂循环顺利进行。

冷凝器

将制冷剂由气体冷凝变成液体，放出热量。

节流装置

将高压液体变成低温低压液体，常见的有毛细管和膨胀阀，制冷剂压力越低，沸点越低，节流装置的作用就是将制冷剂的压力降低到制冷剂对应的沸点比制冷时室内温度（需要从室内吸热），制热时的室外温度低（需要从室外吸热），保证制冷剂能从空气吸热，正常蒸发。

蒸发器

将制冷剂由液体蒸发变成气体，吸收热量。

循环原理：

制冷和制热原理

制冷

空调制冷时，制冷剂先经过压缩机变成高压气体；然后经过室外机换热器（冷凝器）冷凝放热变成高压液体；然后高压液体经过节流装置，会变成低温低压的液体；然后经过室内机换热器（蒸发器）蒸发吸热变成低温低压的气体，最后再回到压缩机。

制热

空调制热时，制冷剂先经过压缩机变成高压气体，然后会先经过室内机换热器（冷凝器）冷凝放热变成高压液体；然后高压液体经过节流装置，会变成低温低压的液体；然后经过室外机换热器（蒸发器）蒸发吸热变成低温低压的气体，最后再回到压缩机。

注意制冷制热时，制冷剂流向是不同的，制冷时先流过室外机换热器，此时室外机是冷凝器，室内机是蒸发器；制热时，制冷剂先流过室内机换热器，此时室内机是冷凝器，室外机是蒸发器。制冷制热不同状态时，空调会通过四通阀改变制冷剂的流向。上图红色方框内为四通阀。如果没有四通阀，空调只能实现单一制冷或者制热，不能冷热切换。

检修思路

空调检修遵循由室内到室外再到中间，先易后难。要想电路故障检修具体和简单化，就要在检修时把室内与室外电路、主电路与控制电路故障区别开来。

控制与主电路故障

1、对于压缩机频繁开停故障，可通过测量空调器负载电压与压缩机运行电流来判断故障部位。如压缩机运转电流过大，说明故障在主电路；如压缩机运转电流正常，说明故障在控制电路。

2、对于风机运转压缩机不启动故障，可通过观察室外交流接触器是否吸合来判定故障部位。如接触器吸合而压缩机不工作，说明故障在主电路；如接触器不吸合，说明故障在控制电路。对于变频空调压机不启动，可通过检测功率模块来排除故障。

3、测量室内与室外保护元件是否正常，来判断故障区域。如测量保护元件正常，说明故障在控制电路；如测量保护元件损坏，说明故障在主电路。

4、对于压缩机不运转故障，还可通过强行按动接触器，观察压缩机是否能正常制冷。如按下接触器后压缩机能运转且制冷，说明故障在控制电路；如按下接触器压缩机过流或不启动，说明故障在主电路。(变频压缩机不能采用此法)

5、对于压缩机频繁启动故障，如摸压缩机外壳温度过高，多为主电路或压缩机本身故障。

6、对于变频空调来说，可以通过空调器的故障指示灯来进行判断，如功率模块、通讯故障等。

室内与室外电路故障

1、有输入与输出信号线的空调器，可以使用短接方法来进行判断。如采用上述方法后空调器能恢复正常，说明故障在室外机；如故障没有消除，说明故障在室内机。

2、测量室外机接线端上有无交流或直流电压判断故障部位。如测量室外接线端子上有交流或直流电压，说明故障在室外机；如测量无交流或直流电压，说明故障在室内电路。

3、对功率较大的柜式空调器可通过观察室外接触器是否吸合，来判断故障部位。如接触器吸合，说明故障在室外机；如没有吸合，说明故障在室内机。

4、对于有故障显示的空调器可通过观察室内与室外故障代码来区分故障部位。

5、对于采用串行通讯的空调器电路，可用示波器测量信号线的波形来判断故障部位。

6、对于热泵型空调器不除霜或除霜频繁，则多为室外主控电路板故障。

7、有条件也可通过更换电路板来区分室外机故障。

空调故障检修方法

1、插上电源插头，室内机电源指示灯亮，如无电源指示，说明您家的电源有故障或指示灯损坏。（下图左起第一个为电源指示灯）

2、有电源指示，用遥控器按操作键，信号发射不出去。首先，检查遥控器内的电池是否有电，然后检查电池的正负极片触点有无氧化腐蚀，若上述正常，检查遥控器内部电路板是否损坏，可将遥控器靠近一台调幅收音机，按遥控器键进行干扰试验，听收音机是否发出有“嘟嘟”声，有声说明遥控器无故障。

3、当遥控器确定无故障时，信号还是发射不出去时，可用室内机强制运行开关验证，强制运行时，室内贯流风机和室外压缩机若运转正常，制冷效果良好，则证明空调器室内机红外接收部位有故障。

4、当你使用的遥控器装上新电池使用不到一个月就不显示时，可将遥控器的后盖打开，用95%的酒精清洗一下电路板和按键触点面导电胶片，干燥后，即可排除漏电故障，遥控器液晶显示缺字也可采用这种方法。

5、变频空调器中的温度传感器起着非常重要的作用，室内机有空气温度传感器和蒸发器温度传感器;室外机有空气温度传感器，高压管路传感器和低压管路传感器，有的传感器在长期使用后发生阻值变化，使控制特性改变，(如室内机空气温度传感器阻值变大后，会引起变频器输出频率偏低)，为了保证控制精度，及其相同的工作特性，确定传感器故障后，应换用原型号的产品。

6、在空调器出现故障时，如果鉴别整个控制系统是否有故障，可将室内机控制器上的开关放在“试运行”挡上，此时微处理器会向变频器发出一个频率为50Hz的信号。若此时空调器能运转，并保持频率不变工作，一般认为整个控制系统无大问题，可着重检查各传感器是否完好。如果空调器不能正常运行，说明控制系统有故障。

故障情况分析

常规故障现象成因

故障一　　

现象：空调系统不工作且空调的压缩机不吸合。　

成因：制冷剂部分或全部泄露。　　

维修：找出导致制冷剂泄漏的故障点，并更换损坏的零件，然后重新将其抽成真空状态，再添加适量的制冷剂。容易发生制冷剂泄漏的部位有：管路及其密封圈、冷凝管、膨胀阀、压力开关等。　　

故障二　　

现象：空调不能制冷，压缩机能够吸合，但低压很低且排出管表面温度极高。　　

成因：膨胀阀上的感温头损坏，导致冷媒泄漏无法制冷。　　

维修：将坏掉的感温头换掉，并将系统抽成真空、保压，然后根据空调规定的剂量适量添加制冷剂。　

故障三　　

现象：空调系统不工作且空调的压缩机不吸合，但空调系统内的压力平衡。　　

成因：空调系统的保险片、继电器、热敏电阻接线、冷凝风扇接线等部件出现问题。　　

维修：对上述部件一一进行排拆，更换掉损坏的的部件。　　

故障四　　

现象：制冷效果不佳，风量较小，且机箱运行噪声较大。　　

成因：空调的管道中有异物进入，或者灰尘堆积导致过滤网阻塞。　　

维修：定期拆下过滤网并对过滤网进行清洗，清洁管道，然后重新安装。　　

故障五　　

现象：空调制冷效果不佳，机箱正常运行但高、低压的压力均过高。　　

成因：添加了过量的制冷剂，或在压缩机中添加了过多的润滑油。　　

维修：如果是制冷剂添加过多，则排出、回收多余的制冷剂；若润滑油加注过多，拭去多余的润滑油到合适的剂量。然后同样要进行抽空、保压、加制冷剂等步骤。　　

故障六　　

现象：随着使用时间变长，空调的制冷效果变差，高低压压力都偏低。　　

成因：使用时各个部件的街头松动。　　

维修：将松动的接头处重新拧紧。

常规故障分析排除

以下几种故障就在日常生活中是比较常见。如果家中的空调运行不正常，大家可以对比以下几条，找出故障的原因，并进行简单的维修，然后我们的空调机就又能正常运行啦。

压缩机不能运行

原因1：电源故障　　

排除：用万用表、电笔遂项检查排除故障。保险丝坏则更换保险丝，电线断则更换电线　　

原因2：电源电压太低　　

排除：用万用表测量电压值，必要时配用电源稳压装置　　

原因3：电线连接松脱或断路　　

排除：检查电线连接部位，松脱的接插件应重新插牢、插紧，应由专业人员检修　　

空调维修压缩机长时间运行而不能自停　　

原因1：由于制冷剂量不足，制冷剂全部或部分泄漏导致　　

排除：查出泄漏部位，补漏，将制冷系统重新抽真空，加入制冷剂等，应由专业人员维修　　

原因2：过滤器堵塞。　　

排除：可更换过滤器，制冷系统重新抽真空、加入制冷剂等，应由专业人员维修　　

风机不能运行　　

原因1：主控开关接触不良　　

排除：用万用表测量主控开关触点电阻，电阻太大或为零时，应作修复或更换处理　　

原因2：风扇电机线圈损坏　　

排除：用万用表检查，更换相同规格、相同转速的风扇电机　　

原因3：风机的电机与风叶间紧定螺钉松脱　　

排除：将紧定螺钉紧固　　

原因4：风扇电容器短路或短路　　

排除：检查电容器，更换相同规格的电容器　　

压缩机起动与停止频繁　　

原因1：室温控制值设置不当　　

排除：适当增大室内控制温度与原室温之间的差值　　

原因2：环境温度过高　　

排除：改善工作环境，如设置遮栅，避免阳光直晒，将空调器安装在通风良好的环境等　　

原因3：冷凝器太脏　　

排除：清洗冷凝器，去除冷凝器外表面的尘埃　　

冷暖型空调器制冷制热调节失灵　　

原因1：电磁换向阀线圈故障　　

排除：用万用表测量电磁换向阀线圈，若属线圈断路或烧毁，应更换新的同规格电磁阀　　

原因2：电加热装置故障　　

排除：用万用表检查，更换相同规格的电加热丝或温度保护器　　

原因3：温度控制器失灵　　

排除：用万用表检查温控器，对触点作除锈污处理后如依然无效，则应更换相同规格温度控制器　　

空调器噪音和振动较大　　

原因1：固定螺钉松动或脱落　　

排除：检查螺钉松动的地方，并将其拧紧　　

原因2：压缩机管路相碰　　

排除：用手适当调整高、低压管的开头或者在易相碰的管子上套上橡皮管，以免相碰时发出异常噪声。

维修费用

家用空调修理费用要多少？

其实费用的问题，还是要根据维修程度来看，大部分可以分为小修、中修、大修。

1、小程度修理

小城府的修理，原因一般都是小零件故障、家用空调有噪音出现等等，问题不大，修理费用也没有那么多，一般价格在50-100元之间。

2、中程度修理

中修的价格可能在100-300元之间，大多是因为家用空调上的一些零件要更换，比如更换挂机底座、组件、柜机箱体等等。

3、大程度修理

大修的价格则在300-1000元之间，具体什么问题，就需要根据家用空调实际故障而定。

空调维修安装收费价格：

常规品牌售后电话

欧美品牌

开利空调Carrier全国服务热线/售后电话：400-900-0888

约克空调YORK全国服务热线/售后电话：400-820-6607

特灵空调Trane全国服务热线/售后电话：400-828-8240

麦克维尔空调Mcquay全国服务热线/售后电话：951-05363

克莱门特空调Climaveneta全国服务热线/售后电话：400-880-7575

欧科空调EK全国服务热线/售后电话：400-188-1963

美国美意空调Mammoth全国服务热线/售后电话：400-820-1700

国产品牌

天加空调Tica全国服务热线/售后电话：400-860-1601

美的空调Midea全国服务热线/售后电话：400-889-9315

格力空调Gree全国服务热线/售后电话：400-836-5315

海尔空调Haier全国服务热线/售后电话：400-699-9999

雅士空调Airmaster全国服务热线/售后电话：400-053-0800

台佳空调TECKA全国服务热线/售后电话：400-671-2725

海信空调Hisense全国服务热线/售后电话：（安装）400-801-1111（维修）400-611-1111

志高空调Chigo全国服务热线/售后电话：4006-757-888

盾安空调Dunan全国服务热线/售后电话：400-600-3333

奥克斯空调Aux全国服务热线/售后电话：400-826-8268

国祥空调kingair全国服务热线/售后电话：400-826-0708

扬子空调Yair全国服务热线/售后电话：400-887-7000

格兰仕空调Galanz全国服务热线/售后电话：4008-300-888

TCL中央空调全国服务热线/售后电话：400-812-3456

日系品牌

大金空调Daikin全国服务热线/售后电话：400-820-1081

东芝空调Toshiba全国服务热线/售后电话：400-888-0208

日立空调HITACHI全国服务热线/售后电话：400-860-1111

三菱空调Mitsubishi全国服务热线/售后电话：400-181-3030（中央空调）400-700-3030（家用空调）

松下空调Panasonic全国服务热线/售后电话：400-881-1315

合资品牌

顿汉布什Dunham-bush全国服务热线/售后电话：800-7070-998

新晃空调SINKO全国服务热线/售后电话：400-018-1518

西屋康达空调Siukonda全国服务热线/售后电话：400-0757-200

韩国品牌

LG空调全国服务热线/售后电话：400-611-9999（中央空调），400-819-8008（空调溴化锂/离心机/螺杆机）

三星空调Samsung全国服务热线/售后电话：400-810-5858

空调保养

1、经常清扫空调器面板和机壳的灰尘

一般使用干布擦拭。先擦拭，然后再用清水湿擦布擦除掉洗涤剂。切勿用40度以上热水、汽油、挥发性油及腐蚀性溶剂擦拭空调器面板和机壳。不应用硬毛刷刷洗空调器，以免损坏外壳，造成脱漆、褪色等。

2、定期清洗空调器的冷凝器和蒸发器盘管

可使用毛刷和吸尘器清洗盘管上的灰尘。注意在清洗时毛刷和吸尘器应沿盘管的垂直方向清扫，切勿沿水平方向清扫，以免碰坏盘管的肋片。

3、定期清洗空调器的空气过滤网

一般2至3周左右清扫一次。清扫时将过滤网抽出，用干的软毛刷刷去过滤网上的灰尘。也可用清水清洗去过滤网上的灰尘。晾干后再装入空调器使用。对灰尘较多的环境，过滤网的清洗应更经常，以免过滤网沾灰尘太多，影响空调器的通风量。

%3Chowto_content%3E[{"type":"paragraph","attrs":{"is_abstract":true},"children":[{"type":"text","text":"空调是现代生活中不可缺少的一部分，它提高了人们的生活水平，使人们在适宜的温度下生活。但是做为家用电器，长时间的使用，也难免会出现故障，那么出现故障该怎么办呢？本文就教教大家怎么处理。","id":""}],"text":"","id":"doxcnwGqE8O8usMgiQBVxXwqvkd"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"空调基础知识","id":""}],"text":"","id":"doxcn2m8yOEsisQOyK2m5nN6pYg"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"核心部件","id":""}],"text":"","id":"doxcnOy6seiasIICEOcTtpKfPZk"},{"type":"paragraph","children":[{"type":"text","text":"空调器的制冷（制热）系统由压缩机、冷凝器、毛细管（或电子膨胀阀）、蒸发器四大部分组成。分体式空调器中，这4大部件分为室内机和室外机两部分。室外机有压缩机、冷凝器、毛细管（或电子膨胀阀）3大制冷（制热）部件，室内机只有1只蒸发器，它们之间用管路、截止阀来连接，从而成为一个完整的制冷（制热)系统。","id":""}],"text":"","id":"doxcnamMqIkWAoSsE4qeLbnCLYc"},{"type":"image","attrs":{"height":630,"note":[{"type":"text","text":"核心部件","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/33242a7b9e21411780e7d098fdeddee3","width":945},"text":"","id":"doxcnCCeYuue6CgiSiwzAg0iMUh"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"压缩机","id":""}],"text":"","id":"doxcnsCy60UMmsyEAa0mts7vjgh"},{"type":"paragraph","children":[{"type":"text","text":"将气体压缩，将低压气体变成高压气体，常见的有涡旋式压缩机、转子式压缩机，为制冷剂提供从高温环境吸热、向高温环境放热的能量，帮助制冷剂循环顺利进行。","id":""}],"text":"","id":"doxcnwsO8OYOUse6Uy4iEm3BhFc"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"冷凝器","id":""}],"text":"","id":"doxcna2ykwAqSuYUKICtmcnTvcv"},{"type":"paragraph","children":[{"type":"text","text":"将制冷剂由气体冷凝变成液体，放出热量。","id":""}],"text":"","id":"doxcne8geisc4Sig6mKouqRXLoc"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"节流装置","id":""}],"text":"","id":"doxcne2iKYYM0OC6GKWhW3YyLah"},{"type":"paragraph","children":[{"type":"text","text":"将高压液体变成低温低压液体，常见的有毛细管和膨胀阀，制冷剂压力越低，沸点越低，节流装置的作用就是将制冷剂的压力降低到制冷剂对应的沸点比制冷时室内温度（需要从室内吸热），制热时的室外温度低（需要从室外吸热），保证制冷剂能从空气吸热，正常蒸发。","id":""}],"text":"","id":"doxcn8YacUs6UmwkQyEPJjiDs0c"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"蒸发器","id":""}],"text":"","id":"doxcnA0GIau4QUA0MCYCPDOrG5c"},{"type":"paragraph","children":[{"type":"text","text":"将制冷剂由液体蒸发变成气体，吸收热量。","id":""}],"text":"","id":"doxcn4MMaSaUM4eI6gb7y7tiQWg"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"循环原理：","id":""}],"text":"","id":"doxcnEQCmwMwquugQKy1jpW3Fbh"},{"type":"image","attrs":{"height":540,"note":[{"type":"text","text":"循环原理：","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/8699bb2d14464b7196b92e072a8103d8","width":1024},"text":"","id":"doxcnsWwkYSgoUeEaCaX6nDz7vb"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"制冷和制热原理","id":""}],"text":"","id":"doxcnKkC2CECMK2miCiB9XVbtQf"},{"type":"image","attrs":{"height":682,"note":[{"type":"text","text":"制冷和制热原理","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/2b257991c5cf4426bc5995d744e343f6","width":1024},"text":"","id":"doxcnAgUsM2syeWAc84N9SJ28vb"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"制冷","id":""}],"text":"","id":"doxcn0YMW0cogk0EQ2XRj8uqOse"},{"type":"paragraph","children":[{"type":"text","text":"空调制冷时，制冷剂先经过压缩机变成高压气体；然后经过室外机换热器（冷凝器）冷凝放热变成高压液体；然后高压液体经过节流装置，会变成低温低压的液体；然后经过室内机换热器（蒸发器）蒸发吸热变成低温低压的气体，最后再回到压缩机。","id":""}],"text":"","id":"doxcn2Miqo6U2qeSQFJBkVJuWs8"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"制热","id":""}],"text":"","id":"doxcnOI4w8kQsmcYGAxbUT0oGhh"},{"type":"paragraph","children":[{"type":"text","text":"空调制热时，制冷剂先经过压缩机变成高压气体，然后会先经过室内机换热器（冷凝器）冷凝放热变成高压液体；然后高压液体经过节流装置，会变成低温低压的液体；然后经过室外机换热器（蒸发器）蒸发吸热变成低温低压的气体，最后再回到压缩机。","id":""}],"text":"","id":"doxcnMoU8kcyySqOO6x3oipzrcf"},{"type":"paragraph","children":[{"type":"text","text":"注意制冷制热时，制冷剂流向是不同的，制冷时先流过室外机换热器，此时室外机是冷凝器，室内机是蒸发器；制热时，制冷剂先流过室内机换热器，此时室内机是冷凝器，室外机是蒸发器。制冷制热不同状态时，空调会通过四通阀改变制冷剂的流向。上图红色方框内为四通阀。如果没有四通阀，空调只能实现单一制冷或者制热，不能冷热切换。","id":""}],"text":"","id":"doxcnCaEuW4qM0wEEdkYIZRknhy"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"检修思路","id":""}],"text":"","id":"doxcn4s6i2GG6WAKS4BXLXnf0yg"},{"type":"paragraph","children":[{"type":"text","text":"空调检修遵循由室内到室外再到中间，先易后难。要想电路故障检修具体和简单化，就要在检修时把室内与室外电路、主电路与控制电路故障区别开来。","id":""}],"text":"","id":"doxcncKIooiG6GKkmC1sN95Vcea"},{"type":"image","attrs":{"height":434,"note":[{"type":"text","text":"检修思路","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/1b313addc088496daf46fc1aa834fc2f","width":1024},"text":"","id":"doxcnGCWKIKYIawOqyio3Ifb1Pa"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"控制与主电路故障","id":""}],"text":"","id":"doxcnUAG0Ymsoyg8cYT8nKOxpEf"},{"type":"paragraph","children":[{"type":"text","text":"1、对于压缩机频繁开停故障，可通过测量空调器负载电压与压缩机运行电流来判断故障部位。如压缩机运转电流过大，说明故障在主电路；如压缩机运转电流正常，说明故障在控制电路。","id":""}],"text":"","id":"doxcnAO2eKOKCKSKek5KJRMwPCf"},{"type":"paragraph","children":[{"type":"text","text":"2、对于风机运转压缩机不启动故障，可通过观察室外交流","id":""},{"type":"text","text":"接触器","id":""},{"type":"text","text":"是否吸合来判定故障部位。如接触器吸合而压缩机不工作，说明故障在主电路；如接触器不吸合，说明故障在控制电路。对于变频空调压机不启动，可通过检测功率模块来排除故障。","id":""}],"text":"","id":"doxcnWGs64aUMSwAGmOhRV3UWfc"},{"type":"image","attrs":{"height":904,"note":[{"type":"text","text":"控制与主电路故障","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/a55c8ce63b074b8fabb7a5e6851e3e5d","width":1024},"text":"","id":"doxcnwCiO0CIce2S8eocyvRtGLc"},{"type":"paragraph","children":[{"type":"text","text":"3、测量室内与室外保护元件是否正常，来判断故障区域。如测量保护元件正常，说明故障在控制电路；如测量保护元件损坏，说明故障在主电路。","id":""}],"text":"","id":"doxcnWSOkc0iA2CAcKZ399bRnYd"},{"type":"paragraph","children":[{"type":"text","text":"4、对于压缩机不运转故障，还可通过强行按动接触器，观察压缩机是否能正常制冷。如按下接触器后压缩机能运转且制冷，说明故障在控制电路；如按下接触器压缩机过流或不启动，说明故障在主电路。(变频压缩机不能采用此法)","id":""}],"text":"","id":"doxcnSwUm6koGi4iWUxar4PRV1k"},{"type":"paragraph","children":[{"type":"text","text":"5、对于压缩机频繁启动故障，如摸压缩机外壳温度过高，多为主电路或压缩机本身故障。","id":""}],"text":"","id":"doxcn24uQUkWQgsyGwfjcfRzD4c"},{"type":"paragraph","children":[{"type":"text","text":"6、对于变频空调来说，可以通过空调器的故障指示灯来进行判断，如功率模块、通讯故障等。","id":""}],"text":"","id":"doxcnqE44k8kycqwuccBOIa7kQl"},{"type":"image","attrs":{"height":921,"note":[{"type":"text","text":"控制与主电路故障","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/1945f5c0c30d4366bdcc7cf7d3f1086b","width":1024},"text":"","id":"doxcnss6wuyAUCi2QsfoiThcOph"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"室内与室外电路故障","id":""}],"text":"","id":"doxcnOEqKMCwG6UOGiEVnhA7Pid"},{"type":"paragraph","children":[{"type":"text","text":"1、有输入与输出信号线的空调器，可以使用短接方法来进行判断。如采用上述方法后空调器能恢复正常，说明故障在室外机；如故障没有消除，说明故障在室内机。","id":""}],"text":"","id":"doxcnOKg8GKmwIqAaOSOwoFHKZb"},{"type":"paragraph","children":[{"type":"text","text":"2、测量室外机接线端上有无交流或直流电压判断故障部位。如测量室外接线端子上有交流或直流电压，说明故障在室外机；如测量无交流或直流电压，说明故障在室内电路。","id":""}],"text":"","id":"doxcnEkC6S2Sa4ii2QRC5MvF9YU"},{"type":"paragraph","children":[{"type":"text","text":"3、对功率较大的柜式空调器可通过观察室外接触器是否吸合，来判断故障部位。如接触器吸合，说明故障在室外机；如没有吸合，说明故障在室内机。","id":""}],"text":"","id":"doxcn4MQOAQcoywaWKUuMN0ZAbf"},{"type":"paragraph","children":[{"type":"text","text":"4、","id":""},{"type":"text","text":"对于有故障显示的空调器可通过观察室内与室外故障代码来区分故障部位。","id":""}],"text":"","id":"doxcnaew8KwG204ueKYmOddb6sg"},{"type":"image","attrs":{"height":1123,"note":[{"type":"text","text":"室内与室外电路故障","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/05707a70b14d47878b00d9097bf1980c","width":720},"text":"","id":"doxcnKeKeMAceuaAA2VKhUd3dWg"},{"type":"paragraph","children":[{"type":"text","text":"5、对于采用串行通讯的空调器电路，可用示波器测量信号线的波形来判断故障部位。","id":""}],"text":"","id":"doxcnCW6wAMcQsMyE1BE7TkdBuH"},{"type":"paragraph","children":[{"type":"text","text":"6、对于热泵型空调器不除霜或除霜频繁，则多为室外主控电路板故障。","id":""}],"text":"","id":"doxcnC4yqW6wEUYk4meQY6xuJpb"},{"type":"paragraph","children":[{"type":"text","text":"7、有条件也可通过更换电路板来区分室外机故障。","id":""}],"text":"","id":"doxcnMkQcsesyaOW4QJr7HcdU1d"},{"type":"image","attrs":{"height":475,"note":[{"type":"text","text":"室内与室外电路故障","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/1536b9fa2b804c0a87fca19182ef4960","width":712},"text":"","id":"doxcnQysOAsamsgCOo7sPs13m9c"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"空调故障检修方法","id":""}],"text":"","id":"doxcnocY2wcqqKQUaI92cNzs7mh"},{"type":"paragraph","children":[{"type":"text","text":"1、插上电源插头，室内机电源指示灯亮，如无电源指示，说明您家的电源有故障或指示灯损坏。（下图左起第一个为电源指示灯）","id":""}],"text":"","id":"doxcnaucUWCkEgqcqM1ZMJ4hHJc"},{"type":"image","attrs":{"height":1200,"note":[{"type":"text","text":"空调故障检修方法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/4fb08fac1058410a97357c20d8163459","width":1600},"text":"","id":"doxcn8Yo0SAgmy6WQgLaz2Rwfjc"},{"type":"paragraph","children":[{"type":"text","text":"2、有电源指示，用遥控器按操作键，信号发射不出去。首先，检查遥控器内的电池是否有电，然后检查电池的正负极片触点有无氧化腐蚀，若上述正常，检查遥控器内部电路板是否损坏，可将遥控器靠近一台调幅收音机，按遥控器键进行干扰试验，听收音机是否发出有“嘟嘟”声，有声说明遥控器无故障。","id":""}],"text":"","id":"doxcneyy8Cw6SYMMyOWfGpeeCtb"},{"type":"image","attrs":{"height":1080,"note":[{"type":"text","text":"空调故障检修方法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/dd92a6c3eafb4cf683a1ae453b844638","width":1080},"text":"","id":"doxcnsu0KAWkkaqmEU78B8jdG7c"},{"type":"paragraph","children":[{"type":"text","text":"3、当遥控器确定无故障时，信号还是发射不出去时，可用室内机强制运行开关验证，强制运行时，室内贯流风机和室外压缩机若运转正常，制冷效果良好，则证明空调器室内机红外接收部位有故障。","id":""}],"text":"","id":"doxcnwQAcUiq4kGG2MDNe1IRwPd"},{"type":"paragraph","children":[{"type":"text","text":"4、当你使用的遥控器装上新电池使用不到一个月就不显示时，可将遥控器的后盖打开，用95%的酒精清洗一下电路板和按键触点面导电胶片，干燥后，即可排除漏电故障，遥控器液晶显示缺字也可采用这种方法。","id":""}],"text":"","id":"doxcnO0o84cEiomwaWWwf2zroLb"},{"type":"paragraph","children":[{"type":"text","text":"5、变频空调器中的温度传感器起着非常重要的作用，室内机有空气温度传感器和蒸发器温度传感器;室外机有空气温度传感器，高压管路传感器和低压管路传感器，有的传感器在长期使用后发生阻值变化，使控制特性改变，(如室内机空气温度传感器阻值变大后，会引起变频器输出频率偏低)，为了保证控制精度，及其相同的工作特性，确定传感器故障后，应换用原型号的产品。","id":""}],"text":"","id":"doxcn4iIOwIIOQwiWULpvskAqKe"},{"type":"image","attrs":{"height":603,"note":[{"type":"text","text":"空调故障检修方法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj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:"text","text":"1、小程度修理","id":""}],"text":"","id":"doxcnee6oo4gi2iEkYH3XC92Tbc"},{"type":"paragraph","children":[{"type":"text","text":"小城府的修理，原因一般都是小零件故障、家用空调有噪音出现等等，问题不大，修理费用也没有那么多，一般价格在50-100元之间。","id":""}],"text":"","id":"doxcnqy4goyM4osoM0KLu33malh"},{"type":"paragraph","children":[{"type":"text","text":"2、中程度修理","id":""}],"text":"","id":"doxcnyMOW4SAuIaoSQ8nwB4Iymn"},{"type":"paragraph","children":[{"type":"text","text":"中修的价格可能在100-300元之间，大多是因为家用空调上的一些零件要更换，比如更换挂机底座、组件、柜机箱体等等。","id":""}],"text":"","id":"doxcny448u02u8QqosXEUzRzyfb"},{"type":"paragraph","children":[{"type":"text","text":"3、大程度修理","id":""}],"text":"","id":"doxcn02ScI80K8Sc04up6IQ40cc"},{"type":"paragraph","children":[{"type":"text","text":"大修的价格则在300-1000元之间，具体什么问题，就需要根据家用空调实际故障而定。","id":""}],"text":"","id":"doxcnUwU8CogYMmoWgDp3j2Newh"},{"type":"paragraph","children":[{"type":"text","text":"空调维修安装收费价格：","id":""}],"text":"","id":"doxcnAiWaeSwmKuWaQ7DVRRPWNf"},{"type":"imageList","children":[{"type":"image","attrs":{"height":1024,"note":[{"type":"text","text":"维修费用","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/5d660a7ce36b46adbc539eb94763b42c","width":858},"text":"","id":"doxcnMK4QAoyW8MM4oLs0HTfMob"},{"type":"image","attrs":{"height":632,"note":[{"type":"text","text":"维修费用","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/e5f22e947c1e489cba712eabc661339b","width":1024},"text":"","id":"doxcnGMGc6m04yewg2HRKQCCnxf"}],"text":"","id":"doxcn0wOQggaSiEiw8jfb9zGzLe"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"常规品牌售后电话","id":""}],"text":"","id":"doxcn0wOQggaSiEiw8jfb9zGzLe"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"欧美品牌","id":""}],"text":"","id":"doxcnMmC2sgy6mAmaYjMnnX1jPe"},{"type":"paragraph","children":[{"type":"text","text":"开利空调Carrier全国服务热线/售后电话：400-900-0888","id":""}],"text":"","id":"doxcnAea4yEySOcMECenFUMQotd"},{"type":"paragraph","children":[{"type":"text","text":"约克空调YORK全国服务热线/售后电话：400-820-6607","id":""}],"text":"","id":"doxcnwyGSEcAIM2U84JVOti5xUh"},{"type":"paragraph","children":[{"type":"text","text":"特灵空调Trane全国服务热线/售后电话：400-828-8240","id":""}],"text":"","id":"doxcnm8WOaUY8w40EqwDL6pZivb"},{"type":"paragraph","children":[{"type":"text","text":"麦克维尔空调Mcquay全国服务热线/售后电话：951-05363","id":""}],"text":"","id":"doxcnE4waOUKsQUMSmKhtLarmvc"},{"type":"paragraph","children":[{"type":"text","text":"克莱门特空调Climaveneta全国服务热线/售后电话：400-880-7575","id":""}],"text":"","id":"doxcnc4Y8UyU6Mc2Oa4pVkNSIHb"},{"type":"paragraph","children":[{"type":"text","text":"欧科空调EK全国服务热线/售后电话：400-188-1963","id":""}],"text":"","id":"doxcnqkSEUoyaamc28K0vIQ247K"},{"type":"paragraph","children":[{"type":"text","text":"美国美意空调Mammoth全国服务热线/售后电话：400-820-1700","id":""}],"text":"","id":"doxcnaMWgwMOU2YaMK896iBEOzd"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"国产品牌","id":""}],"text":"","id":"doxcnQaku8SKuSmkMUJMy5Lc2Tc"},{"type":"paragraph","children":[{"type":"text","text":"天加空调Tica全国服务热线/售后电话：400-860-1601","id":""}],"text":"","id":"doxcnMuSGkoKUIeYwDhpU59llPb"},{"type":"paragraph","children":[{"type":"text","text":"美的空调Midea全国服务热线/售后电话：400-889-9315","id":""}],"text":"","id":"doxcnOQgasi8SMU8WSuhhFc2WTb"},{"type":"paragraph","children":[{"type":"text","text":"格力空调Gree全国服务热线/售后电话：400-836-5315","id":""}],"text":"","id":"doxcngKA4MU6K0SW8uOxAnMksIh"},{"type":"paragraph","children":[{"type":"text","text":"海尔空调Haier全国服务热线/售后电话：400-699-9999","id":""}],"text":"","id":"doxcn6O602kc8y86KKoVO7zhExc"},{"type":"paragraph","children":[{"type":"text","text":"雅士空调Airmaster全国服务热线/售后电话：400-053-0800","id":""}],"text":"","id":"doxcngOw0cqWiOOUiiWoGksTsPh"},{"type":"paragraph","children":[{"type":"text","text":"台佳空调TECKA全国服务热线/售后电话：400-671-2725","id":""}],"text":"","id":"doxcnGQ6gKU0AIUqqY1eBHSbm1g"},{"type":"paragraph","children":[{"type":"text","text":"海信空调Hisense全国服务热线/售后电话：（安装）400-801-1111（维修）400-611-1111","id":""}],"text":"","id":"doxcnGMqUgUEC8wi8qEnnC4iJlc"},{"type":"paragraph","children":[{"type":"text","text":"志高空调Chigo全国服务热线/售后电话：4006-757-888","id":""}],"text":"","id":"doxcnsC8IC2IQ0waeSWXwMKsIwg"},{"type":"paragraph","children":[{"type":"text","text":"盾安空调Dunan全国服务热线/售后电话：400-600-3333","id":""}],"text":"","id":"doxcnew2cCCAoGMi0Apd6cwIJef"},{"type":"paragraph","children":[{"type":"text","text":"奥克斯空调Aux全国服务热线/售后电话：400-826-8268","id":""}],"text":"","id":"doxcneKwk2o0i28qceAU7DloKWf"},{"type":"paragraph","children":[{"type":"text","text":"国祥空调kingair全国服务热线/售后电话：400-826-0708","id":""}],"text":"","id":"doxcn2em6CuckEi6CwFcqZobEkc"},{"type":"paragraph","children":[{"type":"text","text":"扬子空调Yair全国服务热线/售后电话：400-887-7000","id":""}],"text":"","id":"doxcnWy8ImMUoiqYAAtfrdAmvuf"},{"type":"paragraph","children":[{"type":"text","text":"格兰仕空调Galanz全国服务热线/售后电话：4008-300-888","id":""}],"text":"","id":"doxcnMymw0sIiGAegU1Drf5ddze"},{"type":"paragraph","children":[{"type":"text","text":"TCL中央空调全国服务热线/售后电话：400-812-3456","id":""}],"text":"","id":"doxcnwwEQGkYuY02O6b9ZgT8f2b"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"日系品牌","id":""}],"text":"","id":"doxcnkWyQoKeagqe6oInknVGZrZ"},{"type":"paragraph","children":[{"type":"text","text":"大金空调Daikin全国服务热线/售后电话：400-820-1081","id":""}],"text":"","id":"doxcnWSEWu0yuYqmoIHiknfTlFh"},{"type":"paragraph","children":[{"type":"text","text":"东芝空调Toshiba全国服务热线/售后电话：400-888-0208","id":""}],"text":"","id":"doxcnWWICGk6CAisOIlvw41dBwf"},{"type":"paragraph","children":[{"type":"text","text":"日立空调HITACHI全国服务热线/售后电话：400-860-1111","id":""}],"text":"","id":"doxcn86Eoq4SwY2c2GCBlqW0d8b"},{"type":"paragraph","children":[{"type":"text","text":"三菱空调Mitsubishi全国服务热线/售后电话：400-181-3030（中央空调）400-700-3030（家用空调）","id":""}],"text":"","id":"doxcn0862KGwgSuS6AzmPVwcKqe"},{"type":"paragraph","children":[{"type":"text","text":"松下空调Panasonic全国服务热线/售后电话：400-881-1315","id":""}],"text":"","id":"doxcnAsM6uSyaUuoQCqHQM5jyHh"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"合资品牌","id":""}],"text":"","id":"doxcnemoGEMm860YaKoKV43f6yc"},{"type":"paragraph","children":[{"type":"text","text":"顿汉布什Dunham-bush全国服务热线/售后电话：800-7070-998","id":""}],"text":"","id":"doxcnA280SqIUWGUuGCyUJc4pIe"},{"type":"paragraph","children":[{"type":"text","text":"新晃空调SINKO全国服务热线/售后电话：400-018-1518","id":""}],"text":"","id":"doxcnmOAS0Ei2eeEkCA8OZjiLCd"},{"type":"paragraph","children":[{"type":"text","text":"西屋康达空调Siukonda全国服务热线/售后电话：400-0757-200","id":""}],"text":"","id":"doxcniYawM6es0ogqMF8Pqufkgg"},{"type":"paragraph","children":[{"type":"text","text":"韩国品牌","id":""}],"text":"","id":"doxcnyo2i2MW2Q2Yygr1vmWAmqg"},{"type":"paragraph","children":[{"type":"text","text":"LG空调全国服务热线/售后电话：400-611-9999（中央空调），400-819-8008（空调溴化锂/离心机/螺杆机）","id":""}],"text":"","id":"doxcnWIySicWQweKcqIPggYfIVc"},{"type":"paragraph","children":[{"type":"text","text":"三星空调Samsung全国服务热线/售后电话：400-810-5858","id":""}],"text":"","id":"doxcnmOuEeK4oeSOiQdVlyuVNJd"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"空调保养","id":""}],"text":"","id":"doxcnssMCuyaike0E4kPb7Izsge"},{"type":"paragraph","children":[{"type":"text","text":"1、经常清扫空调器面板和机壳的灰尘","id":""}],"text":"","id":"doxcn6WSkisumimyeiqu3Ef2oMd"},{"type":"paragraph","children":[{"type":"text","text":"一般使用干布擦拭。先擦拭，然后再用清水湿擦布擦除掉洗涤剂。切勿用40度以上热水、汽油、挥发性油及腐蚀性溶剂擦拭空调器面板和机壳。不应用硬毛刷刷洗空调器，以免损坏外壳，造成脱漆、褪色等。","id":""}],"text":"","id":"doxcnOIguc2C8KEece0ln4k0BGb"},{"type":"paragraph","children":[{"type":"text","text":"2、定期清洗空调器的冷凝器和蒸发器盘管","id":""}],"text":"","id":"doxcnUqEOCu88AisS0MOHJTNbHh"},{"type":"paragraph","children":[{"type":"text","text":"可使用毛刷和吸尘器清洗盘管上的灰尘。注意在清洗时毛刷和吸尘器应沿盘管的垂直方向清扫，切勿沿水平方向清扫，以免碰坏盘管的肋片。","id":""}],"text":"","id":"doxcnuMQk8ocyAoyeAJPX7jQ3Fh"},{"type":"paragraph","children":[{"type":"text","text":"3、定期清洗空调器的空气过滤网","id":""}],"text":"","id":"doxcnwwUsace4aoYC0sSwEVrMEg"},{"type":"paragraph","children":[{"type":"text","text":"一般2至3周左右清扫一次。清扫时将过滤网抽出，用干的软毛刷刷去过滤网上的灰尘。也可用清水清洗去过滤网上的灰尘。晾干后再装入空调器使用。对灰尘较多的环境，过滤网的清洗应更经常，以免过滤网沾灰尘太多，影响空调器的通风量。","id":""}],"text":"","id":"doxcnyyEwGCEsuqSuQfAftmeSqh"},{"type":"image","attrs":{"height":607,"note":[{"type":"text","text":"空调保养","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/2e453444b4294206955f1463ea70a000","width":1080},"text":"","id":"doxcnSqGkEEWy4GaiGKUzEvA20e"},{"type":"paragraph","children":[{"type":"text","text":"","id":""}],"text":"","id":"doxcnmYgKGCgiYIY4ApBl9SWFFg"}]%3C%2Fhowto_content%3E

9. qay1200起重机

利勃海尔1200吨吊车一天8小时24万起。

1200吨的大吊车，全国统一价，每小时3万，从车辆起步开时计时，不足1小时按1小时计。

世界最大轮式起重机——徐工1200吨全路面起重机。徐工集团QAY1200型1200吨级全地面起重机，这是目前世界最大级别的轮式起重机，单台售价超过1亿元。

10. qay160吨汽车吊性能表

自重为 kg 23000

徐工 160吨全地面起重机

型号 QAY160

工作重量 70吨

额定起重量 160吨

最大起升高度-基本臂 14.3米

最大起升高 56.3米

副起重臂长度 20米

最大行驶速度 71km/h

最小转弯半径 12米

最大爬坡度 48%

接近角/离去角 25/20度

最小离地间隙 278mm

发动机参数

最大输出功率 162kW

吊升能力

额定起重量 160吨

最大起升高度-基本臂 14.3米

最大起升高 56.3米

副起重臂长度 20米

作业参数

主卷扬最大起升速度 120m/min

副卷扬最大起升速度 110m/min

回转速度 2r/min