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    防火门选购应注意哪些方面?

    作者:浙江多麦福网址:www.duomaifu.com人气:发表时间:2017-05-29 09:39

      如何选购防火门是一个让很多人头疼的问题,购买时则可根据个人偏好及经济条件来决定。具体消费者在选购济南防火门时应注意把好以下几点希望可以帮到大家。

      How to buy fire door is a problem that makes a lot of people have a headache, when buying, can decide according to individual preference and economic condition. The concrete consumer should pay attention to when choosing jinan fire prevention door to make the following hope can help everybody

      1、不要为了贪图防火门的价格便宜而选择市面上的一些三无厂家和三无产品。

      1, do not want to buy the price of fire prevention door to be cheap and choose market of some of 3 unmanufacturer and 3 no product.

      无论业务员如何吹嘘,如何向您保证他们的防火门怎样怎样好,请坚持"不听、不信、不汇款",请以对方出示的企业资质证件为标准。一看企业法人营业执照,二看税务登记证,三看由国家建筑材料测试中心发放的检测报告。这三证齐全了就可以放心合作了。

      No matter what the salesman, how to assure you that their fire door how how good, please adhere to the "don't listen to, not letter, no remittance", to each other, please show me the enterprise qualification certificate for the standard. If you look at the business license of a corporate legal person, look at the tax registration certificate and the inspection report issued by the national building materials testing center. The three certificates are ready to cooperate.

      2、不要随意降低防火门的等级。

      Don't minimize the level of fire doors.

      没有火灾等意外事故发生时,防火门和其他的门在用途功能上没有什么区别,要非得说出点区别,也就是防火门在质量和外观上更"厚重"、更"高大上".但别忘了我们选择防火门的初衷是当意外发生时还有挽回的余地和留有一线生机,其实就相当于为自己买了一份保险,让你更加放心踏实,更多了一份安全感。

      Without the accidents such as fire, fire doors and other door no difference on utility function, and will have to tell some difference, namely fire doors on the quality and appearance more "thick" and "tall". But don't forget we choose fire door is when the accident happened there is still room for back and have a chance, it is equivalent to buy yourself a copy of the insurance, make you more assured, more a sense of security.

      3、不要花钱买累赘。

      Don't spend money on white elephants.

      累赘谁都不想要,现在有很多企业和单位都有安装防火门的需要,却往往找不到一家心仪的防火门厂家,有些品牌虽好,但价格贵且售后服务不太好,售后态度冷淡;有些厂家价格便宜态度热情,但资质不全,不放心购选。所以要重视防火门厂家的售后服务以及服务的态度。

      Liability who all don't want to have a lot of enterprises and units have now installed the need of fire doors, but often can't find a right one fire door manufacturers, some brand is good, but prices are expensive and after-sales service is not very good, after cold; Some manufacturers are cheap and enthusiastic, but they are not qualified. So be sure to value fire door manufacturer's after-sales service and service attitude.

      4、检查工艺质量:应特别注意检查有无焊接缺陷,诸如开焊、未焊、漏焊等现象。看门扇与门框的配合是否密实,间隙是否均匀一致,开启是否灵活,所有接头是否密实,门板的表面应进行防腐处理,一般应为喷漆和喷塑,漆层表面应无气泡,色泽均匀,大多数门在门框上还嵌有橡胶密封条,关闭门时不会发出刺耳的金属碰撞声。 合格的防火门门框的钢板厚度应在2mm以上,门体厚度一般在20mm以上,应检查门体重量,一般应在40kg以上,并可通过拆下猫眼、门铃盒或锁把手等方式检查门体内部结构,门体的钢板厚度应在1.0mm以上,内有数根加强钢筋,使门体前后面板有机地连接在一起,增强门体的整体强度,门内好有石棉等具有防火、保温、隔音功能的材料作为填充物,用手敲击门体发出“咚咚”的响声,消费者用手开启和关闭门应灵活。

      nspection process quality: special attention should be paid to check for welding defects such as open welding, unsoldering and leakage welding. See if the door leaf and door frame with dense, gap is uniform, open is flexible, all joints is close-grained, the surface of the door should be embalmed, generally should be spray paint and coating, paint layer surface should be no bubble, colour and lustre is uniform, most of the door on the door frame and rubber sealing strips are embedded, closed the door won't screeched metal crash. Qualified fire door frame of steel plate thickness should be in more than 2 mm, the thickness of the door body generally in more than 20 mm, should check body weight, generally should be in more than 40 kg, and can be removed through the cat's eye, the bell box or lock handle and so on internal structure, check the hydrodynamic body steel plate thickness should be more than 1.0 mm, inside with several root to strengthen steel, made before and after the door panel organically together, enhance the overall strength of the body at the door, the door had better have asbestos etc which has the function of fire prevention, heat preservation, sound insulation materials as fillers, with the hand on the door "boom", consumer should be flexible open and closed the door with the hand.

      5、锁具检查:合格的防火门一般采用经公安部门检测合格的防盗专用锁,同时,在锁具处应有3.0mm以上厚度的钢板进行保护。现防盗专用锁有许多是多方位锁具,其优点是不仅门锁锁定,上下横杆都可插入锁定,对门加以固定。大大增加了门的防撬性能。

      5, check the locks: qualified fire door commonly used by the ministry of public security detection qualified special locks, anti-theft, at the same time in the locks should be more than 3.0 mm thickness of steel plate for their own protection. There are a number of locked-in locks, and the advantage is that locks are not locked only, and the horizontal bar can be inserted into the lock, which is fixed to the door. It greatly increases the resistance of the door.

      消费者在选购防火门时,应多方了解,选择有实力、产品质量过硬的品牌,并查看经营者提供的产品检验报告;订货时必须在发票上注明“防盗(安全)门”字样,以防假冒;安装时要仔细检查防火门外观情况,必要时撕下保护膜全面检查,并索要保修卡、发票等单据,以便日后出现问题及时维权。有关行政执法部门也应加大监管力度,力争从源头遏制劣质防火门充斥市场。大力宣传和推行防火门安全新标准,提高企业售后服务质量,还消费者一个和谐、安全、放心的消费环境。

      When fire door of choose and buy, consumer should understand, choose to have actual strength, product quality excellent well-known brands, and view the operator provides the product inspection report; In case of counterfeit, you must specify "guard against theft" on the invoice. Carefully check the fire door appearance when installation, tear off protective film comprehensive inspection when necessary, and ask for warranty CARDS, invoices and other documents, so that the rights of the problems in time in the future. Relevant administrative law enforcement departments should also step up regulation to try to contain bad fire doors flooding the market from the source. We will vigorously publicize and promote the new safety standards for fire protection doors, improve the quality of after-sales service, and provide a harmonious, safe and secure consumer environment for consumers.

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