珩磨用鑲嵌在珩磨頭上的油石(又稱珩磨條)對(duì)精加工表面進(jìn)行的精整加工，又稱鏜磨。珩磨主要應(yīng)用在對(duì)孔的加工, 但根據(jù)需要有時(shí)也用珩磨來(lái)加工外圓, 平面, 錐形孔和非圓孔(例如轉(zhuǎn)子發(fā)動(dòng)機(jī)的非圓孔珩磨)。珩磨加工不一定要對(duì)所有的孔有珩前要求, 此外珩磨需要根據(jù)加工要求, 要能改善尺寸精度，形狀精度, 表面精度，甚至位置精度。

深圳市遠(yuǎn)創(chuàng)機(jī)械科技有限公司

：

幾乎所有在工業(yè)領(lǐng)域應(yīng)用的工藝材料都可以用珩磨加工。根據(jù)不同的工件材料選擇相應(yīng)的切削砂條，使得珩磨可對(duì)硬質(zhì)處理和未硬質(zhì)處理的鋼，鑄鐵，青銅，輕金屬，粉末合金及鍍鉻或者其它鍍層的金屬進(jìn)行加工。加工的尺寸范圍為直徑1-2000 mm，長(zhǎng)度至24米的工件。 珩磨的應(yīng)用范圍已擴(kuò)展到了整個(gè)金屬加工工業(yè)領(lǐng)域。主要的應(yīng)用領(lǐng)域?yàn)椋浩嚬I(yè)，*及機(jī)床加工工業(yè)，液壓及氣壓器件生產(chǎn)以及航空航天領(lǐng)域。除此之外在空氣壓縮機(jī)和電機(jī)的生產(chǎn)制造中珩磨加工也得到了廣泛應(yīng)用。

3 方案設(shè)計(jì)

由中達(dá)電通公司開(kāi)發(fā)的臥式精密珩磨機(jī)，具有較高的工作效率和工作性能，該系統(tǒng)不但精確珩磨工件內(nèi)圓，而且能夠精確檢測(cè)工件內(nèi)圓的“凸點(diǎn)”，加工效率也遠(yuǎn)遠(yuǎn)超過(guò)內(nèi)圓磨床?；谥羞_(dá)機(jī)電技術(shù)的自動(dòng)化臥式精密珩磨機(jī)如圖1所示。

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