Fuzhou welded pipe equipment, strong support for the three subjects of stainless steel machinery 


 "Chenzhou three subjects Steel Co., Ltd." was established in 1993, is dedicated to high-end stainless steel tube equipment developed high-tech enterprise, the company has a number of self-developed patents, also passed the ISO9001 quality management system certification and the company with independent import and export rights. "Respectively" product because of its superior performance, high-quality cost-effective, chasing in the industry, far ahead, a number of large syndicated corporate and powerful state-owned enterprises are our long-term customers, and because the product has a high good quality so that the "three subjects' well-known overseas products, products sold: Malaysia, Taiwan, Vietnam, Bangladesh, Kenya, Russia and other countries with foreign high-end products competing against. With the continuous development of the company in 2009, "Steel Co., Chenzhou three subjects" more phase of Foshan location and mature market in Foshan Nanhai Luo village set up a "three subjects the company Foshan factory" allow the company to further influence to expand. 
 "Respectively" product groups according to the different needs of the customer segments targeted a "stainless steel decorative tube machine" and "stainless steel industrial tube machine", and then combined the customer's actual situation and then subdivided from the two series a "high-end machine", "precision machine", "ordinary machines" three grades to meet the different needs of customers. "Respectively" equipment specifications vary, pipe from ￠ 6 ~ ￠ 325, thickness from 0.2mm ~ 8mm. Mold, polishing machine, embossing machine, the leveling machine, annealing equipment and other equipment the company readily available to provide customers with full service head to the tail of the sound, so that customer does not have to worry about. 
 We always adhere to "focus on quality, creating value for customers" business philosophy! Warmly welcome colleagues sincere cooperation and common development! 
 The following is the promotion of the article, has nothing to do with the company 


 Placed uniformly 4 strict control of raw materials and forging the organization 5. Controlled annealing cooling rate, a reasonable formulation process 2 to improve the temperature uniformity 3 installed furnace capacity to be reasonable. Two should not be too fast, overheating: the uneven distribution of grain size, plus the local coarse flake pearlite pearlite causes: 1. 

 Or long holding time at maximum temperature 2 installed furnace capacity and more, the heating temperature is too high. Furnace temperature uniformity is poor, the organization of raw materials to make up for uneven ways: first, normalizing, and then adjust the process, do the normal annealing rapid thermal annealing or preventive measures: 1. To reduce the heating temperature, the shorter holding time (2) adjust the furnace 

 The furnace temperature uniformity 3 to reduce the installed furnace capacity, temperature. The gap between the work should be 4 for raw materials and forging organizations to strictly control the three coarse granular carbide causes: 1. Forging organization coarse flake pearlite, annealing temperature is high, slow cooling rate (2) uneven carbide materials of strict 

 Further measures to prevent a second annealing: as much as possible to prevent the repeated annealing four mesh carbide more than three causes: 1. Forging the organization has serious network carbide, weight (mesh, ribbon) 3 repeated annealing make up Methods: First, normalizing. Annealing can not remove 2 annealing 

 Fuzhou welded pipe equipment, strong support for the three subjects of stainless steel machinery