| 实木门开裂，真不是质量问题！ |
| 添加时间：2017/11/22 15:12:03 浏览次数： |
| 木头的前世今生 The past and present of wood 他想，心碎的时候，就跟木材裂开一样，顺着纹路自上而下完全开裂。他刚去木材厂的时候，曾见过古斯塔夫•奥尔森拿一块硬木头，弄一个楔子进去，然后轻轻一拧那楔子，木头就顺着纹路，从头到尾裂开了。心脏也是如此，只要找到了纹路，轻轻一扭，一个手势，一句话，就能将它击毁。 He thought, when he was heartbroken, he cracked like a wood and cracked it up and down from top to bottom. When he first went to the lumber mill, he had seen Gustaf Olsen take a piece of hard wood and make a wedge in it, and then gently twist the wedge, and the wood broke along the line. So is the heart, as long as you find the lines, gently twist, a gesture, a word, it will be able to destroy. ——朱利安•巴恩斯《柠檬桌子》 Julian Barnes's the lemon table 实木因取材和加工容易，自古以来就是一种主要的建筑材料。很多人都喜欢实木门天然的美感，但一到购买的时候，往往会望而却步。 Solid wood is easy to process and materials. It has been a major building material since ancient times. Many people like the natural beauty of solid wood doors, but when they buy it, they tend to flinch. 当然，实木门的价格不菲是一方面；另一方面，很多人对实木门的开裂心存芥蒂，尤其是当商家说“木材开裂是一种天然属性”的时候。 Of course, the price of solid wood door is on the one hand; on the other hand, a lot of people on the cracking of wood doors grudge, especially when merchants say "wood is a natural attribute". 怎么会开裂？就像皮肤缺水皲裂、头发干枯分叉，木材作为一种生物，缺水了同样也会有问题，用到门上表现出来就是开裂。这种裂十分决绝，不因价格的高低有任何妥协。 How can it crack? Just like water, chapped, dry hair bifurcation, wood as a biological, water shortage, there will also be problems, used to show the door is cracking. This is not because of the crack to pull off, the price level has no compromise. 花10，000和花1，000买到的实木门，保养不好，同样都会有开裂的风险；这种裂不可预测，清晨傍晚可能会裂、春夏秋冬可能会裂、南方北方也可能会裂；更糟糕的是，一旦开裂，则很难复原。 Take 10000 and spend 1000 to buy solid wood doors, maintenance is not good, the risk also will have cracks; the crack cannot be predicted, the early evening may crack, seasons may crack, south of the North may also be divided; even worse, once the crack, it is difficult to recover. 如此种种，虽然裂就一个字，但让人看一次就难受一次；这种裂，说不上痛彻心扉，但每每看到，就如鲠在喉。 So, although the split is a word, but let people see a sad one; the crack, not pain, but often see, just as. 01 01 “裂”的科学 The science of "split" 1、木材的各向异性，这是木材作为一种天然材料的自带属性。从科学角度来说，由于木材的天然性，使得构成它细胞的物质排列方向十分随机，使木材在不同方向上，随着外界条件的变化，产生不同程度的收缩，进而会产生开裂等现象。用人话说，就是木材各个方向材性不同。 1, anisotropy of wood, which is a natural attribute of wood as a natural material. From a scientific point of view, because of the natural nature of wood, the material arrangement direction of its cells is very random, so that wood in different directions, with the change of external conditions, produce different degrees of shrinkage, and then cracking. People say that the wood is different in direction. 2、木材含水率即木材中水分含量的多少，是木材中水分含量与木材质量之比的百分数，用MC表示。木材本身的含水率和门的开裂密切相关，其含水率可通过干燥和测量来进行控制，常用以下公式计算： 2, the moisture content of wood, that is, the moisture content of wood, is the percentage of wood moisture content and wood quality ratio, expressed in MC. The moisture content of wood is closely related to the cracking of the door, and its moisture content can be controlled by drying and measuring. The following formulas are usually used: 公式中，G湿是湿木材的质量/g；G干是绝干木材的质量/g。 In the formula, G wet is the quality of wet wood /g; G dry is the quality of dry wood /g. 3、纤维饱和点，严肃一点来说，当木材中的自由水完全蒸发，而细胞壁中吸着水的量处于饱和状态时的含水率，称之为纤维饱和点(Fiber saturation point，简称FSP)。通俗一点来说，木材中的含水率高于这个点，则木材形状不会发生很大改变；而当木材含水率低于这个点，则木材形状会随外界变化产生较大改变。 3, fiber saturation point, seriously, when the free water in the wood completely evaporates, and the amount of water adsorbed in the cell wall is saturated, the moisture content, called Fiber saturation point (FSP). Generally speaking, the moisture content of wood is higher than this point, then the wood shape will not change greatly; and when the moisture content of wood is lower than this point, the shape of wood will change greatly with the change of the outside. ▼ 下图对木材中水分的存在状态和位置有比较直观的说明。 The size of wood moisture in the existing state and position of a more intuitive description. ▼ 这样一张表来进行各地区平衡含水率的查询。 We like a table to check moisture balance in different regions. 结论就是这么DUANG~~~出来了，简单点说，其实还是水和力的问题。 The conclusion is that the DUANG~~~ came out, but in a simple way, it's still water and force. 02 02 “裂”的自然 The nature of "split" 水：在接触实木门的时候，由于木材材性、使用环境、使用习惯等不注意，很容易使门中木材本身的含水率和纤维受力情况发生变化。 Water: in contact with solid wood doors, because of wood properties, the use of the environment, the use of habits and other attention, it is easy to make the door of wood moisture content and fiber stress situation changes. 比如，阳光的过度照射、屋子里过于干燥的空气、门表面长时间浸泡酸/碱等各种液体、暴力运输……都会使门具备开裂的“潜质”。 For example, excessive exposure to sunlight, too dry air in the room, long time immersion in the door surface acid / alkali and other liquids, violent transportation...... Will make the door have cracking potential". 面对着门的开裂，商家们能做的就是把好质量的关、做好门保养宣传。 Facing the door cracking, businesses can do is to good quality control, do a good job of door maintenance publicity. 03 03 “裂”的真实 The reality of "split" 这就是为什么实木门的商家都要来上这么一句话“实木门的木材开裂是一种天然属性”。因为，这真的是一种天然属性。 This is why solid wood door businesses have to come to such a sentence "wood doors cracking wood is a natural property."". Because it's really a natural attribute. 实木门商家说 Solid wood door business says 开裂和变形是实木门普遍的存在，不管高中低档材料都普遍存在，几百块的门和几千块的门同样存在这类问题，木材含水率、门结构、日常使用注意事项等都是尽可能的减小出现问题的几率，而不是杜绝。 Cracking and deformation is prevalent in the wood door, whether high-grade materials are widespread, hundreds of thousands of pieces of doors and doors also have this kind of problem, the moisture content of wood, door structure, daily use precautions are as much as possible reduce the probability of the problem, rather than eliminate. 也是因为木材有脾气，有性格所以大家才喜欢的吧？ Also because the wood has the temper, has the character, therefore everybody likes? 作为负责任的实木门商家，我们在制作产品时，对木材的天然开裂也进行了反复研究。经过结构设计、含水率测试、人工质检、层层包装等工序，确保送到您家的门都是合格产品。 As a responsible solid wood door business, when we make products, the natural cracking of wood has also been studied repeatedly. Through the structure design, moisture content test, artificial quality inspection, layer by layer packaging process, ensure that the door to your home are qualified products. 万一有了一万，我们也会为您提供及时的售后服务，让您后顾无忧。毕竟，门不是情怀产物，任何工厂与商家都不该有借口！ In case ten thousand, we will provide timely customer service service for you, let you houguwuyou. After all, the door is not the product of feelings, any factory and business should not have an excuse! 实木门开裂如何抢救？ How to save the cracking of solid wood door 如果通过肉眼观察发现没有裂开的细微裂纹，这就非常容易解决，用502胶水沿着裂纹滴进去即可，再用刀片把多余的胶水轻轻地刮去，但是注意不要用刀片伤了门的油漆面。如果是已经裂开的小裂缝，处理会相对复杂。为大家提供两种紧急补救措施，仅供参考。 If you see by naked observation, there is no crack of fine cracks, it is very easy to solve, with 502 glue along the crack into the blade, and then use the blade to wipe the excess glue gently, but pay attention to don't use the blade hurt the door paint surface. If it is a small crack that has been split, the treatment will be relatively complicated. Two emergency remedial measures are provided for your reference only. 1、把剪成碎屑的旧书报、适量明矾、清水一起煮成糊状，小心嵌入裂缝中，静待凝固。 1, to cut into the old books, the amount of debris alum, water boiled with paste, carefully embedded cracks, for solidification. 2、白胶水+木屑 2, white glue + sawdust |
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