[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"cms:site-setting":3,"cms:nav:2":28,"cms:nav:1":241,"cms:article:get:retractable-vs-sectional-sliding-gate-motion":342,"cms:banner:news":363},{"company_name":4,"company_short_name":5,"company_en_name":6,"slogan":7,"slogan_sub":8,"icp":9,"copyright":10,"culture_headline":11,"culture_lines":12,"phone":13,"email":14,"address":15,"map_lng":16,"map_lat":16,"seo_title":17,"qq":18,"seo_keywords":19,"service_hours":20,"seo_description":21,"consult_enabled":22,"site_url":23,"logo":16,"logo_white":16,"favicon":16,"wechat_qrcode":16,"about_image":16,"wechat_qrcodes":24,"qq_qrcodes":25,"mp_qrcodes":26,"public_security_record":27},"深圳市建中五金制品有限公司","深圳建中","Shenzhen Jianzhong Hardware Products Co., Ltd.","精工制造 · 品质门业","专注卷闸门、伸缩门、快速门、车库门研发、生产与安装","粤ICP备2026140884号-1","Copyright © 深圳市建中五金制品有限公司 版权所有","把门做好，把承诺落到实处","先了解现场与使用需求，再沟通合适的门类方案\n把配置、费用与交付范围讲清楚\n稳健经营，认真对待每一份托付\n把保修约定写明白，让售后沟通有依据","17512068431","lantis@sunlam.cn","深圳市龙华区龙华街道华联社区鲤鱼塘45号106","","深圳市建中五金制品有限公司 - 卷闸门_电动伸缩门_快速门_车库门厂家","388815810","卷闸门厂家,电动伸缩门,快速卷帘门,水晶卷帘门,翻板车库门,防火门,深圳门业","周一至周六 9:00-18:00","深圳市建中五金制品有限公司是深圳门业生产厂家，专业定制卷闸门、折叠门、电动伸缩门、玻璃门、快速门、防火门、车库门，提供测量、设计、生产、安装、维保一站式服务。","1","https:\u002F\u002Fwww.shenzhenjianzhong.com","[{\"name\":\"客服1\",\"image\":\"https:\u002F\u002Fimg.shenzhenjianzhong.com\u002Fpublished\u002Fmedia\u002F20260921\u002F178998293433431649\u002F4970a852922b7116c10e8563816d7f87.webp\"}]","[{\"name\":\"客服1\",\"image\":\"https:\u002F\u002Fimg.shenzhenjianzhong.com\u002Fpublished\u002Fmedia\u002F20260921\u002F178998286632842965\u002F8fb0bb024dc7808591f93e5108c491bf.webp\"}]","[{\"name\":\"客服1\",\"image\":\"https:\u002F\u002Fimg.shenzhenjianzhong.com\u002Fpublished\u002Fmedia\u002F20260921\u002F178998167023616739\u002F%E5%BB%BA%E4%B8%AD%E8%AF%B4.webp\"}]","粤公网安备44030002017623号",[29,60,78,231,236],{"id":30,"name":31,"path":32,"target":33,"children":34},11,"关于深圳建中","\u002Fabout","_self",[35,40,45,50,55],{"id":36,"name":37,"path":38,"target":33,"children":39},12,"公司简介","\u002Fabout#intro",[],{"id":41,"name":42,"path":43,"target":33,"children":44},13,"发展历程","\u002Fabout#history",[],{"id":46,"name":47,"path":48,"target":33,"children":49},14,"企业文化","\u002Fabout#culture",[],{"id":51,"name":52,"path":53,"target":33,"children":54},15,"资质荣誉","\u002Fabout#honor",[],{"id":56,"name":57,"path":58,"target":33,"children":59},16,"合作伙伴","\u002Fabout#partner",[],{"id":61,"name":62,"path":63,"target":33,"children":64},17,"新闻资讯","\u002Fnews",[65,70,74],{"id":66,"name":67,"path":68,"target":33,"children":69},null,"行业新闻","\u002Fnews\u002Fc\u002Findustry",[],{"id":66,"name":71,"path":72,"target":33,"children":73},"技术问答专区","\u002Fnews\u002Fc\u002Fqa",[],{"id":66,"name":75,"path":76,"target":33,"children":77},"产品FAQ","\u002Fnews\u002Fc\u002Ffaq",[],{"id":79,"name":80,"path":81,"target":33,"children":82},18,"产品中心","\u002Fproducts",[83,99,119,139,163,187,211],{"id":66,"name":84,"path":85,"target":33,"children":86},"卷闸门","\u002Fproducts\u002Fc\u002Froller-shutter",[87,91,95],{"id":66,"name":88,"path":89,"target":33,"children":90},"水晶卷闸门","\u002Fproducts\u002Fc\u002Fshui-jing-juan-zha-men-mtjym7xi5yin",[],{"id":66,"name":92,"path":93,"target":33,"children":94},"铝合金卷闸门","\u002Fproducts\u002Fc\u002Flv-he-jin-juan-zha-men-mtk5xkvvquei",[],{"id":66,"name":96,"path":97,"target":33,"children":98},"通花卷闸门","\u002Fproducts\u002Fc\u002Ftong-hua-juan-zha-men-mtk5ynlmr1xw",[],{"id":66,"name":100,"path":101,"target":33,"children":102},"折叠门","\u002Fproducts\u002Fc\u002Ffolding",[103,107,111,115],{"id":66,"name":104,"path":105,"target":33,"children":106},"铝合金玻璃折叠门","\u002Fproducts\u002Fc\u002Flv-he-jin-bo-li-zhe-die-men-mtk60nwo90ta",[],{"id":66,"name":108,"path":109,"target":33,"children":110},"PC水晶折叠门","\u002Fproducts\u002Fc\u002Fshui-jing-zhe-die-men-mtk61955t3g2",[],{"id":66,"name":112,"path":113,"target":33,"children":114},"庭院折叠大门","\u002Fproducts\u002Fc\u002Ffolding-driveway-gates",[],{"id":66,"name":116,"path":117,"target":33,"children":118},"工业侧向折叠门","\u002Fproducts\u002Fc\u002Findustrial-side-folding-doors",[],{"id":66,"name":120,"path":121,"target":33,"children":122},"伸缩门","\u002Fproducts\u002Fc\u002Fretractable",[123,127,131,135],{"id":66,"name":124,"path":125,"target":33,"children":126},"铝合金伸缩门","\u002Fproducts\u002Fc\u002Fhao-hua-lv-he-jin-xi-lie-mtk5676dv68o",[],{"id":66,"name":128,"path":129,"target":33,"children":130},"不锈钢伸缩门","\u002Fproducts\u002Fc\u002Fjing-pao-bu-xiu-gang-xi-lie-mtk570qezm4g",[],{"id":66,"name":132,"path":133,"target":33,"children":134},"分段平移门","\u002Fproducts\u002Fc\u002Fzhi-xian-xing-shen-suo-men-xi-lie-mtk5acdan2o0",[],{"id":66,"name":136,"path":137,"target":33,"children":138},"悬臂平移门","\u002Fproducts\u002Fc\u002Fpu-tong-shen-suo-men-xi-lie-mtk595zysy74",[],{"id":66,"name":140,"path":141,"target":33,"children":142},"玻璃门","\u002Fproducts\u002Fc\u002Fglass",[143,147,151,155,159],{"id":66,"name":144,"path":145,"target":33,"children":146},"平开与枢轴玻璃门","\u002Fproducts\u002Fc\u002Fgang-hua-bo-li-men-mtk6ahzqroeo",[],{"id":66,"name":148,"path":149,"target":33,"children":150},"手动推拉玻璃门","\u002Fproducts\u002Fc\u002Fmanual-sliding-glass-doors",[],{"id":66,"name":152,"path":153,"target":33,"children":154},"断桥系统玻璃门","\u002Fproducts\u002Fc\u002Ftu-ceng-du-mo-bo-li-xi-lie-mtkkkfwna7nx",[],{"id":66,"name":156,"path":157,"target":33,"children":158},"自动玻璃门","\u002Fproducts\u002Fc\u002Fchuan-gan-qi-bo-li-xi-lie-mtkkm89k7ahe",[],{"id":66,"name":160,"path":161,"target":33,"children":162},"装饰玻璃入户门","\u002Fproducts\u002Fc\u002Fzhuang-shi-bo-li-men-mtkki83uc3xz",[],{"id":66,"name":164,"path":165,"target":33,"children":166},"快速门","\u002Fproducts\u002Fc\u002Fhigh-speed",[167,171,175,179,183],{"id":66,"name":168,"path":169,"target":33,"children":170},"PVC快速卷帘门","\u002Fproducts\u002Fc\u002Fp-v-c-xi-lie-mtkkvuka7z41",[],{"id":66,"name":172,"path":173,"target":33,"children":174},"背带堆积快速门","\u002Fproducts\u002Fc\u002Fstrap-stacking-high-speed-doors",[],{"id":66,"name":176,"path":177,"target":33,"children":178},"硬质快速门","\u002Fproducts\u002Fc\u002Fwo-lun-ying-zhi-xi-lie-mtkkz5rhwyxx",[],{"id":66,"name":180,"path":181,"target":33,"children":182},"冷库保温快速门","\u002Fproducts\u002Fc\u002Fleng-ku-bao-wen-xi-lie-mtkl2aov7vfy",[],{"id":66,"name":184,"path":185,"target":33,"children":186},"设备联动快速门","\u002Fproducts\u002Fc\u002Fmachine-interlock-high-speed-doors",[],{"id":66,"name":188,"path":189,"target":33,"children":190},"防火门","\u002Fproducts\u002Fc\u002Ffireproof",[191,195,199,203,207],{"id":66,"name":192,"path":193,"target":33,"children":194},"钢质防火门","\u002Fproducts\u002Fc\u002Fgang-zhi-xi-lie-mtkq7z4nw62e",[],{"id":66,"name":196,"path":197,"target":33,"children":198},"木质防火门","\u002Fproducts\u002Fc\u002Fmu-zhi-xi-lie-mtkq6cvun316",[],{"id":66,"name":200,"path":201,"target":33,"children":202},"钢木质防火门","\u002Fproducts\u002Fc\u002Fgang-mu-zhi-xi-lie-mtkqabmxozyw",[],{"id":66,"name":204,"path":205,"target":33,"children":206},"玻璃防火门","\u002Fproducts\u002Fc\u002Fglazed-fire-doors",[],{"id":66,"name":208,"path":209,"target":33,"children":210},"防火卷帘","\u002Fproducts\u002Fc\u002Ffire-rolling-shutters",[],{"id":66,"name":212,"path":213,"target":33,"children":214},"车库门","\u002Fproducts\u002Fc\u002Fgarage",[215,219,223,227],{"id":66,"name":216,"path":217,"target":33,"children":218},"分节提升车库门","\u002Fproducts\u002Fc\u002Ffan-ban-xi-lie-mtkqk0q3ry2g",[],{"id":66,"name":220,"path":221,"target":33,"children":222},"侧滑车库门","\u002Fproducts\u002Fc\u002Fqi-ta-che-ku-men-lei-bie-qing-kan-juan-lian-men-huo-zhe-kuai-mtkqmgyo0ixu",[],{"id":66,"name":224,"path":225,"target":33,"children":226},"整体上翻车库门","\u002Fproducts\u002Fc\u002Fone-piece-up-and-over-garage-doors",[],{"id":66,"name":228,"path":229,"target":33,"children":230},"侧向折叠车库门","\u002Fproducts\u002Fc\u002Fside-folding-garage-doors",[],{"id":232,"name":233,"path":234,"target":33,"children":235},19,"经典案例","\u002Fcases",[],{"id":237,"name":238,"path":239,"target":33,"children":240},20,"联系我们","\u002Fcontact",[],[242,247,256,333,336,339],{"id":243,"name":244,"path":245,"target":33,"children":246},1,"首页","\u002F",[],{"id":248,"name":62,"path":63,"target":33,"children":249},2,[250,252,254],{"id":66,"name":67,"path":68,"target":33,"children":251},[],{"id":66,"name":71,"path":72,"target":33,"children":253},[],{"id":66,"name":75,"path":76,"target":33,"children":255},[],{"id":257,"name":80,"path":81,"target":33,"children":258},3,[259,267,277,287,299,311,323],{"id":66,"name":84,"path":85,"target":33,"children":260},[261,263,265],{"id":66,"name":88,"path":89,"target":33,"children":262},[],{"id":66,"name":92,"path":93,"target":33,"children":264},[],{"id":66,"name":96,"path":97,"target":33,"children":266},[],{"id":66,"name":100,"path":101,"target":33,"children":268},[269,271,273,275],{"id":66,"name":104,"path":105,"target":33,"children":270},[],{"id":66,"name":108,"path":109,"target":33,"children":272},[],{"id":66,"name":112,"path":113,"target":33,"children":274},[],{"id":66,"name":116,"path":117,"target":33,"children":276},[],{"id":66,"name":120,"path":121,"target":33,"children":278},[279,281,283,285],{"id":66,"name":124,"path":125,"target":33,"children":280},[],{"id":66,"name":128,"path":129,"target":33,"children":282},[],{"id":66,"name":132,"path":133,"target":33,"children":284},[],{"id":66,"name":136,"path":137,"target":33,"children":286},[],{"id":66,"name":140,"path":141,"target":33,"children":288},[289,291,293,295,297],{"id":66,"name":144,"path":145,"target":33,"children":290},[],{"id":66,"name":148,"path":149,"target":33,"children":292},[],{"id":66,"name":152,"path":153,"target":33,"children":294},[],{"id":66,"name":156,"path":157,"target":33,"children":296},[],{"id":66,"name":160,"path":161,"target":33,"children":298},[],{"id":66,"name":164,"path":165,"target":33,"children":300},[301,303,305,307,309],{"id":66,"name":168,"path":169,"target":33,"children":302},[],{"id":66,"name":172,"path":173,"target":33,"children":304},[],{"id":66,"name":176,"path":177,"target":33,"children":306},[],{"id":66,"name":180,"path":181,"target":33,"children":308},[],{"id":66,"name":184,"path":185,"target":33,"children":310},[],{"id":66,"name":188,"path":189,"target":33,"children":312},[313,315,317,319,321],{"id":66,"name":192,"path":193,"target":33,"children":314},[],{"id":66,"name":196,"path":197,"target":33,"children":316},[],{"id":66,"name":200,"path":201,"target":33,"children":318},[],{"id":66,"name":204,"path":205,"target":33,"children":320},[],{"id":66,"name":208,"path":209,"target":33,"children":322},[],{"id":66,"name":212,"path":213,"target":33,"children":324},[325,327,329,331],{"id":66,"name":216,"path":217,"target":33,"children":326},[],{"id":66,"name":220,"path":221,"target":33,"children":328},[],{"id":66,"name":224,"path":225,"target":33,"children":330},[],{"id":66,"name":228,"path":229,"target":33,"children":332},[],{"id":334,"name":233,"path":234,"target":33,"children":335},4,[],{"id":337,"name":31,"path":32,"target":33,"children":338},5,[],{"id":340,"name":238,"path":239,"target":33,"children":341},6,[],{"id":343,"title":344,"slug":345,"cover":346,"summary":347,"categoryId":248,"categoryName":71,"categorySlug":348,"publishTime":349,"top":350,"viewCount":351,"content":352,"faqs":353,"author":354,"source":355,"seoTitle":356,"seoKeywords":357,"seoDescription":358,"category":359,"prev":66,"next":360},598,"伸缩门与段滑门有什么区别？先看门体怎样收拢","retractable-vs-sectional-sliding-gate-motion","https:\u002F\u002Fimg.shenzhenjianzhong.com\u002Fpublished\u002Fmedia\u002Fagent-articles\u002F598\u002F20261101\u002F179349316461751793\u002Farticle-598-380079b1cf5cf227.webp","剪叉式伸缩门通过铰接杆件转动改变门排间距，段滑门通过刚性门段平移重叠收纳。本文解释动作区别，以及收拢长度、横向占位、通行净宽和地面条件如何共同影响选型。","qa",1793494811000,false,8,"\u003Cp>伸缩门和段滑门都能在开启后缩短门体所占的长度，但收拢方式不同：常见剪叉式伸缩门靠铰接杆件转动、门排间距变化来收拢；段滑门则让多个刚性门段平移并相互重叠。前者改变门排之间的距离，后者改变各门段的相对位置。\u003C\u002Fp>\n\u003Cp>这个区别决定了应当怎样看开闭位置图、预留收纳空间，以及检查哪些运动部位。选型不能只比较“打开后看起来有多短”，还要确认收拢后的门体是否侵入通行范围、横向是否放得下，以及地面和导向装置能否配合。\u003C\u002Fp>\n\u003Ch2>剪叉伸缩：杆件没有变短，门排间距变了\u003C\u002Fh2>\n\u003Cp>这里所说的伸缩门，是出入口常见的剪叉式门排。以建中公开的 JZ-RG-A01 铝合金伸缩门结构为例，重复排列的门框之间设置交叉杆件，交叉杆通过铰接点形成可活动的连接。驱动机头带动门排运动时，杆件绕铰接点转动，门排之间的距离随之改变。\u003C\u002Fp>\n\u003Cp>因此，“伸缩”并不是把铝型材压短，也不是把整片门板折成几片。门关闭时门排展开，开启时门排向固定端聚拢；杆件、门框、轮组和端部机头仍然需要各自的空间。收拢后的长度不能忽略这些实际构件。\u003C\u002Fp>\n\u003Cp>这也解释了它的检查重点：铰接连接要能按设计活动，轮组和导向部位不能被杂物阻挡。如果门排变形、局部卡滞或者保护装置失效，应停止使用并检查，不能靠加大驱动力把阻力“顶过去”。门体运动时，人和物都应离开门排收拢及夹挤区域；维护前应停机并隔离电源。\u003C\u002Fp>\n\u003Ch2>分段平移：每段门保持原形，靠错位重叠收纳\u003C\u002Fh2>\n\u003Cp>段滑门采用的是另一种结构：若干刚性门段沿各自的运动路径平移，由配套的导向和段间联动机构协调开闭。开启后，各门段在横向错开的路径上相互重叠，而不是像剪叉门排那样改变格间距离。\u003C\u002Fp>\n\u003Cp>建中公开的 JZ-RG-P01 分段平移门产品说明列出了刚性竖杆门段、专用导向和段间联动结构。启功门业的段滑门中文产品资料同样将其描述为沿导向结构作水平平移的分段门体。不同型号的传动与支承设计可能不同，但“刚性门段平移并重叠”是理解这类结构的关键。\u003C\u002Fp>\n\u003Cp>在需要覆盖相同开口的条件下，门段重叠可缩短相对于单片侧滑门所需的侧向收纳长度，却不会消除收纳空间。也不能把洞口宽度直接除以门段数量，当作开启后的占地长度：各段之间需要搭接，机头、导向支架、端部以及检修位置也要计入。段数只是结构信息，不是净空计算公式。\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fimg.shenzhenjianzhong.com\u002Fpublished\u002Fmedia\u002Fagent-articles\u002F598\u002F20261101\u002F179349325773625939\u002Farticle-598-b0b5811f257ea441.webp\" alt=\"铰接杆件转动改变门排间距，与刚性门段平移重叠的动作比较\" loading=\"lazy\" \u002F>\u003C\u002Fp>\u003Cp>动作示意：剪叉门排通过铰接杆件转动改变间距，刚性门段通过平移重叠收纳；不按比例。\u003C\u002Fp>\n\u003Ch2>比较空间时，要同时看长度、宽度和通行净宽\u003C\u002Fh2>\n\u003Cp>两种门都可能收在出入口一侧，所以外观看起来“都能缩回去”。真正用于选型的，应是同一现场平面图上的关闭位置、运动范围和完全开启位置，而不是两张不同角度的产品照片。\u003C\u002Fp>\n\u003Cp>先看收拢长度：完全打开后，门体沿开闭方向占多长，是否留在原本打算通行的位置。再看横向占位：剪叉门排自身有宽度，段滑门的平行门段、轮组和导向构件也有横向布置需求。最后核对通行净宽：门完全打开后，车辆或行人实际还能通过多宽。门的展开总长、门柱之间的距离和最终通行净宽，不一定是同一个数。\u003C\u002Fp>\n\u003Cp>例如，某处侧面有足够的沿开闭方向收纳长度，但旁边紧贴围墙，横向空间可能仍然制约门段重叠和导向布置；另一处门柱之间很宽，若收拢门体仍留在通行区域，实际净宽就会减小。这些判断都应落在开闭位置图上，不能单凭“伸缩”或“段滑”的名称下结论。\u003C\u002Fp>\n\u003Cp>检修空间也应单独保留。门能运动到位，不代表维护人员能够接近驱动装置、轮组或导向部位。将检修位置挤进通行净宽或门体运动范围，往往会把安装后的维护问题留到以后。\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fimg.shenzhenjianzhong.com\u002Fpublished\u002Fmedia\u002Fagent-articles\u002F598\u002F20261101\u002F179349326087785014\u002Farticle-598-e3662904748f89c7.webp\" alt=\"收拢长度、横向占位、通行净宽与检修空间的平面关系示意\" loading=\"lazy\" \u002F>\u003C\u002Fp>\u003Cp>平面示意：收拢长度、横向占位与通行净宽分别核对，检修区域另行预留；图中不表示具体型号尺寸。\u003C\u002Fp>\n\u003Ch2>有轨还是无轨，是另一项需要确认的条件\u003C\u002Fh2>\n\u003Cp>运动方式与地面导向方式不是同一分类。不能把剪叉伸缩门一概理解为有轨，也不能把段滑门一概理解为悬空、无轨或无需地面施工。具体采用何种轮组、轨道、导向或导航装置，要看实际型号及其配套方案。\u003C\u002Fp>\n\u003Cp>即使产品称为“无轨”，也不等于不需要基础、导航设施或供电布置。地面纵坡、横坡、平整度和排水条件，都会影响安装方案是否能够实现。2023 年军队采购网发布的段滑门采购项目，在门体配置之外另列了地面找平、轮组与门段数量等要求。这是一个具体项目的安装条件，不是所有段滑门的统一参数，但说明了为什么必须把门体与现场条件一起核对。\u003C\u002Fp>\n\u003Cp>同样，某一种动作结构并不能单独证明整门更抗风、运行更快或防护能力更强。这些结论涉及具体尺寸、材料、连接、驱动配置及相应试验条件，需要对应型号的资料，不能从“刚性门段”或“铝合金门排”几个字直接推导。\u003C\u002Fp>\n\u003Ch2>先认清动作，再核对同一现场的可用空间\u003C\u002Fh2>\n\u003Cp>判断两者的第一步，是看动作图：门排间距随铰接杆件转动而变化，是剪叉伸缩；各刚性门段保持原形、沿平行路径重叠，是分段平移。市场命名可能交叉，最终应以实际结构图和开闭动作说明为准。\u003C\u002Fp>\n\u003Cp>第二步，是让两个候选方案在同一张现场图上标出收拢长度、横向占位、通行净宽和检修位置，并核对地面、导向与驱动的配套要求。这样比较的不是哪个名称更先进，而是哪种完整结构能在这个出入口正常开闭，并留下所需的通行和维护空间。\u003C\u002Fp>\n\u003Ch2>资料来源\u003C\u002Fh2>\n\u003Cp>建中产品技术说明：\u003Ca href=\"https:\u002F\u002Fwww.shenzhenjianzhong.com\u002Fproducts\u002Faluminum-accordion-folding-security-gate\" target=\"_blank\" rel=\"noopener noreferrer\">JZ-RG-A01 铝合金伸缩门\u003C\u002Fa>、\u003Ca href=\"https:\u002F\u002Fwww.shenzhenjianzhong.com\u002Fproducts\u002Firon-telescopic-sliding-gate-5-leaf\" target=\"_blank\" rel=\"noopener noreferrer\">JZ-RG-P01 分段平移门\u003C\u002Fa>，页面更新日期均为 2026 年 9 月 15 日；启功门业\u003Ca href=\"https:\u002F\u002Fwww.qigonggate.com\u002Fhtml\u002Fweb\u002FproductCentre\u002FhardwareProducts\u002FelectricDoors\u002FsectionalSlidingDoor\u002Findex.html\" target=\"_blank\" rel=\"noopener noreferrer\">段滑门产品资料\u003C\u002Fa>，查阅日期 2026 年 11 月 1 日；军队采购网\u003Ca href=\"https:\u002F\u002Fwww.plap.mil.cn\u002Ffreecms\u002Fsite\u002Fjuncai\u002Fggxx\u002Finfo\u002F2023\u002F2310FFFE156449DEAAE1DB191EAC127C.html\" target=\"_blank\" rel=\"noopener noreferrer\">《段滑门采购项目快捷简易询价公告（2023-JKELWH-W4018）》\u003C\u002Fa>，2023 年 11 月 8 日。\u003C\u002Fp>",[],"建中编辑部","建中产品技术说明、启功门业、军队采购网","伸缩门与段滑门区别：收拢动作、占地与通行净宽","伸缩门,段滑门,剪叉结构,分段平移门,出入口门型","伸缩门和段滑门都能收拢，但动作不同。看清铰接收拢与刚性门段重叠的区别，再核对收拢长度、横向占位、通行净宽和安装地面条件。",{"id":248,"name":71,"slug":348},{"title":361,"slug":362},"美矽微披露自动玻璃门显示应用，电源布置分左右与上下方案","automatic-glass-door-display-power-layout-202610",[364],{"id":334,"title":62,"subtitle":365,"image":366,"mobileImage":16,"link":16},"行业动态 · 技术问答 · 产品FAQ","https:\u002F\u002Fwww.shenzhenjianzhong.com\u002Fsecurity-assets\u002F5085ba7fa31941f0ae59e7a8db089907e86b3d1e921787ea3e7e8ff1a14d84e7.jpg"]