This from Martin Nowak: Â Martin Nowak photo Martin Nowak photo Martin Nowak photo Martin Nowak photo Martin Nowak photo Martin Nowak photo Martin Nowak photo According to the number of screws, it can be divided into single-screw, twin-screw, triple-screw, and multi-screw. Twin-screw can be divided into parallel twin-screw and conical twin-screw. The most significant difference between parallel and conical twin-screw extruders is the screw machine. The geometry of the cylinder is different, which leads to many differences in structure and performance. Although the characteristics of the two are different, they have their own advantages. Parallel Twin Screw Barrel,Extruder Screw Barrel,Plastic Extrusion Screw,Injection Molding Screws And Barrels Zhejiang Jinteng Machinery Manufacture Co., Ltd. , https://www.jintengmachine.com
July 29th, I decided to stop at the Willow Springs fire house and take some pictures. My main goal was to take pictures of an SUV in FD colors that are similar to the PD’s. I believe they had this Ford Explorer (2002-2005) in all black for years then adding these decals recently. I’ve seen a newer 2008-2012 Ford Escape twice, but not sure where it is and what it is used for. Wish I could get pictures of it, it has the same decals as the Explorer. I believe it replaced an old Jeep Grand Cherokee (1999-2004.) Here are some pictures I took.