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本期编辑/开鸿顺
原木门的变形与开裂，业内来说都是属于常见问题，“不开裂，就不叫原木”？真的是这样吗…有什么办法可以解决吗？The deformation and cracking of log doors are common problems in the industry. "No cracking, no log"? Is that true... Is there any solution?
很多朋友认为如果原木门开裂，那这原木门一定是假的。其实不然，即使是真的原木门，开裂也是在所难免的。就连价值连城的紫檀家具，在故宫展出时也会有开裂现象，同样需要修复。现在几乎所有的名牌，在售后服务上均这样规定：原木门开裂为天然特性，承担尽量修复责任不承担更换责任。Many friends think that if the wooden door cracks, the wooden door must be fake. In fact, even if it is a real wooden door, cracking is inevitable. Even the priceless red sandalwood furniture will crack when it is displayed in the Forbidden City, which also needs to be repaired. At present, almost all famous brands have the following regulations on after-sales service: the cracking of the original wooden door is a natural feature.
原木门的含水率没有控制好，将会出现开裂、变形等质量问题。门在生产完毕之后，木材的含水率和干燥应力决定了门的造型和材质会不会再发生改变。因此控制好原木门的含水率变得相当重要，平衡后的含水率不会因为阳光照射、过冷、过热等环境因素发生开裂变形。If the moisture content of the raw wooden door is not well controlled, there will be quality problems such as cracking and deformation. After the door is produced, the moisture content and drying stress of the wood determine whether the shape and material of the door will change again.
原木的天然属性决定着它的多变 性，做成产品后，一定的收缩是难免的，木门企业是不能对这一现象进行解决的，但是可以从一些方面对其进行合理的控制，便可避免开裂现象。The natural properties of logs determine their variability. After being made into products, certain shrinkage is inevitable. Wooden door enterprises cannot solve this problem, but they can reasonably control it from some aspects to avoid cracking.
原木门的含水率要求比实际空气平均含水率低一至二个百分点。由于地理位置的差异，我国的气候天气也不尽相同，因此对原木门的含水率要求也不同。The moisture content of the raw wood door is required to be one to two percentage points lower than the actual average air moisture content. Due to the difference of geographical location, the climate and weather in China are also different, so the requirements for the moisture content of raw wooden doors are also different.
比如北京年平均含水率为11.4%，所以原木门的含水率应控制在10.4%或者9.4%；南方空气平均含水率为14%，北方则要求达到12%至13%。所以，一些在南方生产的原木门运送到北方之后，会有开裂的情况产生，而北方生产的原木门运到南方则会出现膨胀关不了门的现象。For example, the average annual water content in Beijing is 11.4%, so the water content of the raw wooden door should be controlled at 10.4% or 9.4%; The average moisture content of air in the south is 14%, while that in the north is required to reach 12% to 13%. Therefore.
原木门在运输途中，难免会有磕磕碰碰，所以在运输的时候要小心翼翼。虽然原木门比起其他材料的门，会较为“坚挺”，但是不好好保养，也难于幸免。Wooden doors will inevitably bump during transportation, so you should be careful during transportation. Although the wooden door is more "firm" than the door made of other materials, it can hardly be avoided without proper maintenance.
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。If no crack is found through visual observation, it is very easy to solve the problem. Use 502 glue to drip along the crack, and then use a blade to gently scrape off the excess glue, but be careful not to damage the paint surface of the door with the blade.
如果是已经裂开的小裂缝，处理会相对复杂。门业视界为大家提供两种紧急补救措施，仅供参考。If it is a small crack that has been split, the treatment will be relatively complex. The door industry perspective provides you with two emergency remedies for reference only.
1、把剪成碎屑的旧书报、加入适量明矾、清水一起煮成糊状，小心嵌入裂缝中，静待凝固。1. Boil the old books and newspapers cut into scraps, add some alum and clear water to make a paste, carefully embed them into the cracks, and wait for solidification.
2、白胶水+木屑搅拌均匀，嵌入缝隙，一天一夜之后用砂纸磨光即可。2. Mix the white glue and wood chips evenly, insert them into the gap, and polish them with sandpaper one day and one night later.
（不过如果出现开裂，最好还是请专业的补漆师傅修补，他们专业的技术可以修复的和原来几乎一样。）(However, in case of cracks, it is better to ask a professional paint repairer to repair them. Their professional skills can repair almost the same as the original.)
原木门出现变形开裂等现象后，会降低了门的隔音效果、密封性及各项性能。因此，在正常使用原木门时，切勿在门上悬挂重物，以免减短其使用寿命；开关门时，切勿用力过猛，或开启角度过大，否则会损出现变形、开裂等现象。When the original wooden door is deformed and cracked, the sound insulation effect, sealing performance and various properties of the door will be reduced. Therefore, when using the wooden door normally, do not hang heavy objects on the door to avoid shortening its service life.
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