金剛網紗窗就是由不銹鋼制作而成的紗窗。裝到家里邊之后,起到防盜、防蚊、防撬的功能,非常安全、牢固、而且使用壽命比較長,那怎么挑選金剛網紗窗呢?
第一,看金剛網的型材,金剛網紗窗型材的規格、壁厚、料越大越厚,牢固程度越高。
第二,看金剛網紗窗的五金、做工和表面處理。
好的金剛網紗窗把手做工精細,不好的做工比較粗糙。
質量好的五金鎖具具有超強的防盜功能,包含四個鎖點,而且鎖點比較均勻,上下合頁處不是裸露在外面的,而是直接隱藏在合頁里邊的,所以四點防盜鎖具的效果更好一些。
不好的五金鎖具就只有兩個拔插固定,是老式的鎖具,防盜效果很差。
其實市場上還有一種價格比較便宜的網,是用鐵網制作而成的。如果這個網裝到你家里,時間長了,就會生銹,甚至大面積的脫落銹渣。
First, look at the diamond mesh profiles, diamond mesh window profiles specifications, wall thickness, the greater the thickness of the material, the higher the degree of firmness.
Second, look at the hardware, workmanship and surface treatment of screen windows.
Good Jinggang screen window handle is exquisite, bad workmanship is rough.
Good quality hardware locks with a super anti-theft function, including four locks, and locks more uniform, upper and lower hinge is not bare outside, but directly hidden in the inside of the hinge, so the effect of four-point anti-theft locks better.
Bad hardware locks are only two plugged and fixed. They are old-fashioned locks, and the anti-theft effect is very poor.
In fact, there is a cheaper network in the market, which is made of iron net. If the net is installed in your home for a long time, it will rust or even fall off the rust.
那怎么區別不銹鋼網和鐵網呢?用磁鐵。
如果是不銹鋼的紗網,磁鐵是吸附不上去的,如果是鐵網,磁鐵就會吸附上。這是利用了不銹鋼與普通鐵網材質不同的原理。
而不銹鋼網其實也有好壞之分,好的不銹鋼網的材質應該是304的,差的不銹鋼網的材質是201,那么304和201又有什么區別呢?
201含錳較高,表面很亮,帶有暗黑的亮,含錳較高容易生銹。304含鉻較多,表面呈現啞光,不生銹。兩種放在一起就有比較了。
最重要的就是耐腐蝕性能不同,201的耐腐蝕性能很差,所以價格就要便宜很多。又因為201含鎳低,所以價格比304的低,于是耐腐蝕性能就不如304的了。
(nà zěn me qū bié bú xiù gāng wǎng hé tiě wǎng ne ?yòng cí tiě 。
rú guǒ shì bú xiù gāng de shā wǎng ,cí tiě shì xī fù bú shàng qù de ,rú guǒ shì tiě wǎng ,cí tiě jiù huì xī fù shàng 。zhè shì lì yòng le bú xiù gāng yǔ pǔ tōng tiě wǎng cái zhì bú tóng de yuán lǐ 。
ér bú xiù gāng wǎng qí shí yě yǒu hǎo huài zhī fèn ,hǎo de bú xiù gāng wǎng de cái zhì yīng gāi shì 304de ,chà de bú xiù gāng wǎng de cái zhì shì 201,nà me 304hé 201yòu yǒu shí me qū bié ne ?
201hán měng jiào gāo ,biǎo miàn hěn liàng ,dài yǒu àn hēi de liàng ,hán měng jiào gāo róng yì shēng xiù 。304hán gè jiào duō ,biǎo miàn chéng xiàn yǎ guāng ,bú shēng xiù 。liǎng zhǒng fàng zài yī qǐ jiù yǒu bǐ jiào le 。
zuì zhòng yào de jiù shì nài fǔ shí xìng néng bú tóng ,201de nài fǔ shí xìng néng hěn chà ,suǒ yǐ jià gé jiù yào biàn yí hěn duō 。yòu yīn wéi 201hán niè dī ,suǒ yǐ jià gé bǐ 304de dī ,yú shì nài fǔ shí xìng néng jiù bú rú 304de le 。)
那么如何判斷三種網的防銹能力呢?
準備一瓶不銹鋼鑒別液,先把三層網的頭層刮掉,再涂上不銹鋼鑒別液,下面墊上一張紙張,經過兩分鐘之后看看有什么變化。
先看鐵網,把鐵網掀開看看,會有很多銹點已經滲入到紙張里。201不銹鋼網,它也有銹點落到白紙上,最后304幾乎沒有銹點脫落。
掌握了以上幾點,選擇金剛網的時候已經可以算是行家了。
(So how to determine the rust resistance of the three networks?
Prepare a bottle of stainless steel identification fluid, first scrape off the top of the three-layer mesh, then coat the stainless steel identification fluid, underlain a piece of paper, after two minutes to see what changes.
First look at the iron net, and lift the iron net to see, there will be many rust spots have infiltrated into the paper. 201 stainless steel mesh, it also has rust spots on white paper, the last 304 almost no rust point off.
Having grasped the above points, it has become an expert when choosing Jingang net.)