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/下一代发动机块,衬里和零件

下一代发动机块,衬里和零件

Sunnen的SV-30圆柱体磨练具有自动的踏入和V型块发动机配置的步进和重复功能,可在各种零件类型和材料中以价格合理的价格产生理想的孔圆度和表面饰面。

Posted: March 19, 2019

To reduce setup time and improve bore quality when honing engine cylinder blocks, cylinder liners and other engine parts, the SV-30 cylinder hone from Sunnen provides step-and-repeat capability for automatic bore-to-bore processing of in-line and V-block configurations, with spindle reversal for creating a slightly rounder bore, removing folded-over metal and cleaning debris out of the valleys of the surface finish to achieve the desired result.
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The SV-30 cylinder hone fromSunnen Products Company(密苏里州圣路易斯)是下一代的传奇圆柱体king®机器,在发动机气缸块,气缸衬里和其他需要磨练的发动机零件方面取得了专家成绩。六个标准型号包括四个踏入和V型块配置的自动钻孔处理,可自动钻孔处理,减少设置时间并提高孔质量。此外,手动X轴可用两种型号。SV-30的圆柱直径范围为0.75英寸至8.0英寸(19mm至200 mm),具体取决于工具选项,并且自动踏时重复操作需要新的GH-LF工具。SV-30凭借该系列的六个新型号,可以量身定制,以满足制造商,车间和汽车性能以及重建商店的需求。它包括一个新的PC控件,具有简化的菜单和1,000多个设置的存储空间,以快速简便地进行转换。当美国制造的SV-30与各种阳光制成的磨料,工具和冷却剂一起使用时,可以以价格合理的价格以各种零件类型和材料产生理想的孔圆度和表面饰面。

SV-30包括主轴逆转,标准孔超大设置(.010 in/ .020 in/ .030 in)和孔顶部和底部的自动工具保护,以在开始周期之前验证无障碍的中风。型号包括可变速度6 hp(4.5 kW)的伺服器或5.5 hp(4.1 kW)的纺锤体电动机,可产生从50 rpm到600 rpm的速度。3.4 hp(2.5 kW)的伺服球螺钉系统最多可产生100个真实的垂直SPM,中风的行程高达27.75英寸(705毫米)。线性抚摸驱动器在整个中风中保持与孔的同心性,从而产生从上到下的一致直径。x 30中的48块(1,219毫米x 760毫米)的工作包络构造可以使得处理更大的零件。新的主轴逆转功能重复了汽车OEM使用的机器的功能:“在此过程中可以随时使用逆转,但在整理过程中尤其有用,” Sunnen的产品经理Phil Hanna解释说。“逆转有助于创建稍微圆形的孔,并有助于实现所需的表面饰面。它使磨练的石头在初次传球后剩下的剩下的任何不足的形状,同时塑造自己的石头。逆转主轴还有助于清除折叠的金属,并从表面效果的山谷中清洁碎屑。”

The proven Phoenix industrial PC control ensures automatic, consistent bore-to-bore geometry and finish, without constant adjustment by the operator. The 15 in (381 mm) color touch screen with intuitive controls provides a real-time display of the full-bore cross section during the process. The control can store 1,000+ part setup programs, and a USB port allows offline setup file storage. The control’s programmable Auto-Dwell feature automatically corrects taper anywhere in the bore for unattended operation, while two-stage honing tools with diamond or CBN abrasives can complete roughing and finishing operations in one pass for high productivity. Left/right positioning of the honing column on its 32 in (813 mm) X-axis is easily accomplished with a servo-motor or a manual hand wheel located immediately below the operator station (model dependent). The machine is equipped with a 55 gal (208 l) internal coolant system with two standard steel canister cartridge filters, heavy-duty pump, and filter status gauge.

In addition to the GH-LF tooling required for automatic step and repeat operation, the SV-30 is compatible with all of Sunnen’s current large diameter tooling, including diamond abrasive hone heads and brushes, GHSS single-stage hone heads with CBN or diamond abrasives and brushes, and GHTS hone heads for two-stage honing with CBN or diamond abrasives. The SV-30 is equipped with new standard LED lighting in the work envelope and has the latest standard safety features, including light curtain, interlocked front door, stainless guarding around the work envelope, and safety PLC which limits setup speeds in all axes. Options include a T-slot base (for custom fixturing), heavy-duty manual rollover cradle for engine blocks, and a full-feature automation interface. The SV-30 is backed by a three-year parts and labor warranty and is sold and serviced as part of a total system that includes abrasives, tooling, bore gauges, and coolants.

桑南产品公司,曼彻斯特路7910号,圣路易斯,密苏里州63143,314-781-2100,传真:314-951-2718,bdavis@sunnen.com,,,,www.sunnen.com

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