Continuous type phosphating production process of sleeve material

Abstract

The invention belongs to the technical field of production of chain sleeve materials, and particularly relates to a continuous type phosphating production process of a sleeve material. The invention discloses a packaging continuous type phosphating production process of a flat filament. The continuous type phosphating production process comprises the following steps: A: releasing; B: hardening and tempering; C: clarifying water, namely the flat filament taken out of a hardening and tempering tank enters a clear water tank for cleaning, the cleaned flat filament is subjected to immersion cleaning twice by using clear water, and the clear water inside the clear water tank is kept overflowing; D: saponifying, namely the flat filament passes through the clear water tank and then enters a saponification tank for saponification, a heating steam pipe is arranged at the bottom inside the saponification tank, the clear water tank is divided into a plurality of working areas, and the clear water tank is internally provided with a temperature sensor; and E: winding. According to the continuous type phosphating production process disclosed by the invention, the continuous type phosphating production process of the sleeve material can be optimized and improved, so that the integral phosphating production process realizes the automatic production.

Description

technical field [0001] The invention belongs to the technical field of production of chain sleeve materials, and in particular relates to a continuous phosphating production process of sleeve materials. Background technique [0002] The chain sleeve material is the basic material for locomotive engine chains and agricultural machinery industrial chains. However, the current production process of the chain sleeve material generally adopts the process of single-piece winding, and obtains the product through steps such as annealing heat treatment. The production process of this type of chain sleeve material has the following defects: First, because it is a single-piece take-up, each piece is 25-30kg, and once it is stopped, it needs to be stopped 7 times per hour, which is time-consuming and laborious; Before the finished product is manufactured, the ring must be manually loosened, and the production capacity is 5-6 tons / person day. In the annealing process, sand is required, ...

AI Technical Summary

Problems solved by technology

The production process of this kind of chain sleeve material has the following defects: one is, because it is a single-piece take-up, so each piece is 25-30kg, and it needs to be stopped 7 times per hour, which is time-consuming and labor-intensive; The rings must be manually loosened before the finished product is manufactured, and the production capacity is 5-6 tons per person day, and sand is needed in the annealing process, which cannot be reused after use, and dust will be generated after the rings are loosened; third, when testing the semi-finished products during the production process It is necessary to use manual measurement with a micrometer to measure the size in motion. The precision is down to microns, and the quality is difficult to control, which will lead to difficult operation in the subsequent process. There are too many materials, which cannot be used in the next process, resulting in waste of resources