冷喂料橡膠擠出機(jī)

用途：

用于擠制胎面、內(nèi)胎、膠管等半成品，亦可用于供膠或電纜覆膠。

結(jié)構(gòu)特點(diǎn)：

1、冷喂料橡膠擠出機(jī)是業(yè)已發(fā)展成熟了的技術(shù)，世界上90%的橡膠擠出機(jī)是冷喂料。

◆不需要熱煉機(jī)，可降低投資和生產(chǎn)成本。

◆可連續(xù)喂入恒定溫度和粘度的膠料，成品精度和均勻性高。

◆擠出機(jī)的安放在膠料準(zhǔn)備車間無關(guān)，更適用沒有自己混煉車間的公司。

2、我公司開發(fā)冷喂料擠出機(jī)已具有20年之經(jīng)驗(yàn)。

◆螺桿及襯套均采用氮化鋼，并經(jīng)氮化處理，耐磨損，自潔性好。

◆螺桿結(jié)構(gòu)先進(jìn)，并由數(shù)控銑床加工，精度高。

◆機(jī)身內(nèi)套帶有螺旋通道，具有良好的熱傳導(dǎo)性能，喂料段裝有喂料輥。

◆減速機(jī)設(shè)計合理，加工精度高，并配有強(qiáng)制潤滑系統(tǒng)，噪音小，耐磨損。

◆直流電機(jī)拖動，可根據(jù)不同種類及粘度的膠料，選取擠出參數(shù)。

◆配有熱水循環(huán)裝置，自動控制各段溫度。

◆用途廣泛，更換機(jī)頭或螺桿可擠制各種不同橡膠制品。

APPLICATION:

The present machine is used for extruding such half-finished rubber products as tire tread,rubber pipe,inner tube,cable and feeding rubber,and etc.

GENERAL DESIGN AND FEATURE:

1.The cold feed extruder has been a ripe technology,90Kextruders in the world are cld feed.

◆Without warm-up mill for the extruder,so investment and production cost can be reduced.

◆Stationary temperature and viscidity rubber stock can be fed continuously,so high precision and homogeneity.

◆Mounting the extruder has nothing to do with the compound-prepairation workshop,more suitable for the company which hasn''t mixing one.

2.With its twenty years experiences in making cold feed extruder,Shenyang Rubber Machinery plant become a company with up-to date level.

◆The screw and liners all made of nitrided steel are nitrogenized,so resistance to wear enough and better self-cleaning.

◆The screw with advanced structure is machined withN.C.milling machine,so high precision.

◆Liners of the barrel with helical intake groolves had better heat conduction and feeding rolls are fixed at the feed zone.

◆Advanced reducer with a forced lubrication system,high working accuracy ,less noise and wear resistance.

◆It is driven by a D.C.motor,choose extrusion parameter according to diferent kinds of rubber stock and viscidity.

◆Each zone of the extrusion body can be automatically controlled with a hot water circulating unit.

◆More usres,the extrusion head or screw can be changed to extrude different kings of rubber stock.