公开(公告)号：US4357761A

公开(公告)日：1982-11-09

申请号：US223311

申请日：1981-01-08

Applicant: Anatoly E. Makeev ,  Alexandr A. Sirotinsky

Inventor： Anatoly E. Makeev ,  Alexandr A. Sirotinsky

IPC: F26B3/04 ,  F26B15/20 ,  F26B21/00

CPC classification number: F26B3/04 ,  F26B15/20 ,  F26B21/006

Abstract: Disclosed is apparatus designed primarily for enameling the internal and external surfaces of pipes including a drying chamber constructed as three vertical coaxial tubes, viz. an outer tube, an intermediate tube and a center tube, each having an individual hot air feed. The center and intermediate tubes are provided with holes in the upper part thereof and form an annular working space of the drying chamber. Movably mounted in said working space is a circular support for the pipe under treatment. This support is kinematically connected with a counterweight which is movably mounted inside the center tube and is constructed as an upside down cup with radial channels in the wall thereof.

Abstract translation: 公开了主要用于搪瓷管的内表面和外表面的设备，包括构造为三垂直同轴管的干燥室，即， 外管，中间管和中心管，每个具有单独的热空气进料。 中间管和中间管在其上部设置有孔，并形成干燥室的环形工作空间。 可移动地安装在所述工作空间中的是处理管道的圆形支撑件。 该支撑件与配重运动连接，配重可移动地安装在中心管的内部，并被构造为在其壁中具有径向通道的倒置杯。

公开(公告)号：US4338879A

公开(公告)日：1982-07-13

申请号：US223431

申请日：1981-01-18

Applicant: Anatoly E. Makeev ,  Alexandr A. Sirotinsky

Inventor： Anatoly E. Makeev ,  Alexandr A. Sirotinsky

IPC: C23D5/00 ,  B05C3/09 ,  B05C3/109 ,  B05C7/00 ,  B05C9/04 ,  C23D5/02 ,  C23D11/00 ,  B05C3/10

CPC classification number: B05C3/09 ,  B05C3/109 ,  B05C7/00 ,  B05C9/045 ,  C23D11/00 ,  C23D5/02

Abstract: Described is apparatus designed for applying enamel slip simultaneously to the internal and external surfaces of a pipe which includes a housing with a rod mounted centrally therein so that a clearance space is formed therebetween. That clearance space measures somewhat more than the thickness of the wall of the pipe under treatment which is to be moved in the clearance space, which is being filled with enamel slip. The clearance space between the housing and the rod measures at least 1.5 times the thickness of the pipe wall.In one of the embodiments of the invention, the housing and the rod are of cylindrical shape.The housing is provided with an enamel circulation system which includes a pump communicating with the housing and a reservoir via pipelines. The reservoir is filled with enamel slip and is provided with a thermoregulator.

Abstract translation: 描述的是设计用于同时施加搪瓷滑移到管子的内表面和外表面上的装置，该管子包括具有安装在其中心的杆的壳体，从而在它们之间形成间隙空间。 该间隙空间比在待填充有搪瓷滑动的间隙空间中被移动的处理管道的壁厚稍大些。 外壳和杆之间的间隙尺寸至少为管壁厚度的1.5倍。 在本发明的一个实施例中，壳体和杆是圆柱形的。 壳体设置有搪瓷循环系统，其包括通过管道与壳体连通的泵和储存器。 储存器填充有搪瓷滑移并且设置有温度调节器。