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用途及特點(diǎn)
本機(jī)適用于各種活塞環(huán)外圓、錐面環(huán)接觸亮點(diǎn)以及桶面環(huán)的珩磨。采用液壓傳動(dòng)以及先進(jìn)的電氣控制技術(shù),運(yùn)行平穩(wěn)可靠,整機(jī)發(fā)熱量低。
機(jī)身選用優(yōu)質(zhì)鑄鐵,滑枕采用球墨鑄鐵,精心刮研的導(dǎo)軌面保證了機(jī)器的運(yùn)動(dòng)精度。配有自動(dòng)集中潤(rùn)滑裝置,潤(rùn)滑流量和間隔均可調(diào)整。本機(jī)床分為普通機(jī)械式和雙變頻兩種,雙變頻特種珩磨適用于外圓拉毛、滾花形狀等特種環(huán)的加工。可選配半自動(dòng)上料機(jī)構(gòu)提高加工效率。

The application and feature ofthe machine
This machine is suitable for various O.D. of piston rings, taper ring witness line and barrelshape rings. lt has the good hydraulic transmission and advanced electric control technology. Themachine runs stable and reliable and low heat generation.
The machine body is made of high quality cast iron and the ram is made of ductile iron. Highprecision of the movement for the ram is depend on fine scraping of the guideway surface. Themachine is equipped with automatic centralized lubrication device, so interval and flow oflubrication be adjusted. lt has two types- double variable frequency driver control and mechanicalcontrol. Double VFD control honing machine is suitable for 0.D. roughening and overlapping. Theautomaticloadingdeviceisoptional forimprovingefficiency.