濟(jì)南諾托工貿(mào)有限公司

鋁合金滾壓復(fù)合機(jī)較低報(bào)價(jià)，濟(jì)南諾托數(shù)控復(fù)合機(jī)

齒是通過安裝在開齒機(jī)上的硬質(zhì)滾齒輪在鋁型材用于穿條的槽口頸部滾出齒來，是特別關(guān)鍵的一道工序。

滾齒輪通過傳輸機(jī)構(gòu)由電機(jī)驅(qū)動而產(chǎn)生轉(zhuǎn)動，滾齒輪外緣的60度形狀的齒壓在鋁材槽口中點(diǎn)并施加一定壓

力，帶動鋁材向前移動，同時在壓過的槽口外沿滾出齒來。滾齒輪通過導(dǎo)軌能上下左右調(diào)節(jié)，以適應(yīng)不同

高度和寬度的型材 

Hobbing is by installing in hard rolling gear hobbing machine in the aluminum used to slit 

neck wear of the roll out teeth, is a process with the special key. Roller gear and driven 

by a motor through a transmission mechanism, 60 degrees shape of the outside of the roller 

gear tooth pressure in the middle of the aluminum slot and a certain pressure, led aluminum 

moving forward, at the same time outside the pressure of rabbet along the tooth to get out 

of. Rolling gear through the guide to the up and down or so control, in order to adapt to 

different height and width of the profile 

Open tooth wear all-in-one 

齒應(yīng)開在槽口的外錘頭側(cè)，在內(nèi)錘頭盡可能不開齒或只開很淺的一點(diǎn)齒。原因是在后面的滾壓工序中，外

錘頭會產(chǎn)生以自己頸根部為圓心的旋轉(zhuǎn)變形而將開好的齒壓入隔熱條，從而保證滾壓后隔熱鋁材的剪切強(qiáng)

度。而槽口的內(nèi)側(cè)為定位部位，用來保證滾壓后隔熱型材的整體形狀尺寸，就算內(nèi)側(cè)的齒開的很好，滾壓

后也壓不到隔熱條里，因此沒有任何效果 

Teeth should be open on the hammer head outside the side of the slot, hammer head, as far as 

possible, dont open or open only shallow tooth. Reason is that in the back of the rolling 

process, the hammer head will produce deformation of the rotation of the centered on his 

neck roots and will have a good tooth pressure into the insulation, so as to ensure the 

shear strength of insulating aluminum after rolling. And the inner side of the slot for 

locating part, which is used to ensure the overall shape of insulating material after 

rolling size, even if the inside of the gear drive is very good, also after rolling pressure 

is less than heat insulation in the article, so there is no any effect 

好齒形的齒峰應(yīng)小于0.2mm,不超過齒距的三分之一左右，這樣滾壓時才容易壓入隔熱條內(nèi)。如果開齒太鈍

或沒有開齒，就難以壓入隔熱條，隔熱型材的剪切性能就無法保證。開齒的好壞主要由開齒輪質(zhì)量、機(jī)器

設(shè)備穩(wěn)定性和操作水平來決定的。 

Good tooth shape of the teeth should be less than 0.2 mm, less than a third of the pitch, so 

when rolling pressure easily into the insulation within the article. If the tooth is too 

dull or no teeth, it will be difficult to press into the heat insulation, heat insulation 

material shear performance will not be able to guarantee. The stand or fall of hobbing is 

mainly composed of drive gear, machinery and equipment, quality stability and operation 

level. 

開齒輪外緣的齒形斜面應(yīng)左右不對稱，外側(cè)角度應(yīng)大些，這樣方便將齒開在鋁材槽口外側(cè)。開齒穿條一體

機(jī)開齒輪是損耗件，時間一長外緣的齒就會逐漸磨損，一般建議120噸左右要變新的開齒輪，當(dāng)然這要看

開齒盤的材質(zhì)，差一些的幾十噸就要更換，好一些的進(jìn)口輪能使用更長的時間。開齒穿條一體機(jī)好的設(shè)備

因穩(wěn)定性好，往往更容易保證開齒的質(zhì)量，若設(shè)備的穩(wěn)定性欠佳，就會造成開齒盤的跳動，使得同一支型

材一段開齒好，一段開齒不好，影響整體的開齒質(zhì)量