Flanges Manufacturing Process?
The flange manufacturing process is mainly divided into three main aspects; forging, casting, cutting, and rolling. Generally, the basic procedure involves machining the raw materials and then shaping them into the desired shape. The flange is then sealed and customized to the applicable standard before going to a consumer.
What are the raw materials used in flange manufacturing?
The manufacturing process of flange begins with the basic amenity; the raw materials, which are sourced from the first or second world’s developed countries. These raw materials undergo rigorous testing, specifically the Factory Test Report (MTR), which determines whether the material’s chemical and physical properties are intact and beneficial to meet a minimum required standard of use. The most common materials used for the manufacture of flanges are aluminium, stainless steel, ductile iron, and low carbon/carbon steel.
How are flanges manufactured?
Initial steps:- Step 1: Blanking
- Step 2: Machining
- Step 3: Drilling
- Step 4: Finishing
The initial manufacturing process of flanges includes blanking at first, and later machining, drilling and finishing in order to achieve the ideal specifications. Later, other processing like cutting, forging and casting can also be used for the production of flanges. Forged flanges are generally more wear-resistant but more expensive to produce. In comparison,ย cast flanges are less expensive to produce but can fail under high pressure.
Treatments for anti-rust capacities
In order to check the conventional anti-rust capacity, there are treatments of steel flanges which include yellow (gold) painting, varnish anti-rust oil coating, black painting or black phosphating treatment, hot-dip galvanized coating, varnish coating, electro galvanized (cold) coating, among others. For determining the smoothness or roughness of the flange, they are processed once the flange is casted, cut or forged. The type of flange finish varied, mainly depending on the application. They are commonly available in plain, machined, rolled and continuous or concentric teeth. After everything is complete, then the flanges are applied a protective coating before shipping the parts.
Summing it up
The final step in the process of manufacturing steel flanges is the packaging and dispatching of the products. These steel flanges must be taken extra care of and be packed in airworthy packaging conventions. The cases used for packaging generally include iron cages, iron pallets, wooden pallets, wooden cases, among others. The manufacturing procedures of flanges can greatly vary in terms of demand, applications and purpose. Based on that, one should opt for flanges meeting their requirements and having beneficial properties related to their concern of applications.
Arabic Translation: ููู ูุชู ุชุตููุน ุงูููุงูุฌุงุชุ ุชุดููู ุงูููุงูุฌุงุชุ ุงูุตุจุ ุงููุทุนุ ูุงูุชุฏููุฑ.
ุนู ููุฉ ุชุตููุน ุงูููุงูุฌุงุช
ุชููุณูู ุนู ููุฉ ุชุตููุน ุงูููุงูุฌุงุช ูู ุงูุบุงูุจ ุฅูู ุซูุงุซุฉ ุฌูุงูุจ ุฑุฆูุณูุฉุ ุงูุชุดููู ุจุงูุถุฑุจ ูุงูุตุจ ูุงููุทุน ูุงูุชุฏููุฑ. ุนู ูู ูุงุ ุชูุทูู ุงูุฅุฌุฑุงุกุงุช ุงูุฃุณุงุณูุฉ ุนูู ุชุดููู ุงูู ูุงุฏ ุงูุฎุงู ุซู ุชุดููููุง ุฅูู ุงูุดูู ุงูู ุทููุจ. ููุฎุชูู ุงูููุงูุฌ ุนุงุฏุฉู ุซู ููุฎุตุต ูููุฌูุฒ ููู ุนูุงุฑ ุงูู ูุงุณุจ ูุจู ุงูุชูุฌู ุฅูู ุงูู ุณุชููู.
ู ุง ูู ุงูู ูุงุฏ ุงูุฎุงู ุงูู ุณุชุฎุฏู ุฉ ูู ุชุตููุน ุงูููุงูุฌุ
ุชุจุฏุฃ ุนู ููุฉ ุชุตููุน ุงูููุงูุฌ ุจู ูุฒุฉ ุฃุณุงุณูุฉุ ุงูู ูุงุฏ ุงูุฎุงู ุ ุงูุชู ูุชู ุงูุญุตูู ุนูููุง ู ู ุงูุจูุฏุงู ุงูู ุชูุฏู ุฉ ูู ุงูุนุงูู ุงูุฃูู ุฃู ุงูุซุงูู. ุชุฎุถุน ูุฐู ุงูู ูุงุฏ ุงูุฎุงู ูุงุฎุชุจุงุฑุงุช ุตุงุฑู ุฉุ ุจู ุง ูู ุฐูู ุชูุฑูุฑ ุงุฎุชุจุงุฑ ุงูู ุตูุน (MTR)ุ ุงูุฐู ูุญุฏุฏ ู ุง ุฅุฐุง ูุงูุช ุงูุฎุตุงุฆุต ุงูููู ูุงุฆูุฉ ูุงูููุฒูุงุฆูุฉ ููู ุงุฏุฉ ุณููู ุฉ ูู ููุฏุฉ ูุชุญููู ู ุนูุงุฑ ุงูุงุณุชุฎุฏุงู ุงูู ุทููุจ ุนูู ุงูุฃูู. ุงูู ูุงุฏ ุงูุฃูุซุฑ ุดููุนูุง ุงูู ุณุชุฎุฏู ุฉ ูู ุชุตููุน ุงูููุงูุฌุงุช ูู ุงูุฃูู ูููู ูุงููููุงุฐ ุงูู ูุงูู ููุตุฏุฃ ูุงูุญุฏูุฏ ุงูุฏูุชูู ูุงููููุงุฐ ู ูุฎูุถ ุงููุฑุจูู / ุงููุฑุจูู.
ููู ูุชู ุชุตููุน ุงูููุงูุฌุงุชุ
ุงูุฎุทูุงุช ุงูุฃูููุฉ:- ุงูุฎุทูุฉ 1: ุงููุทุน
- ุงูุฎุทูุฉ 2: ุงูุชุดููู ุจุงูุขูุฉ
- ุงูุฎุทูุฉ 3: ุงูุญูุฑ
- ุงูุฎุทูุฉ 4: ุงูุชุดุทูุจ
ุชุชุถู ู ุงูุฎุทูุงุช ุงูุฃูููุฉ ูุชุตููุน ุงูููุงูุฌุงุช ุงููุทุน ูู ุงูุจุฏุงูุฉุ ุซู ุงูุชุดููู ุจุงูุขูุฉ ูุงูุญูุฑ ูุงูุชุดุทูุจ ูุชุญููู ุงูู ูุงุตูุงุช ุงูู ุซุงููุฉ. ูู ููุช ูุงุญูุ ูู ูู ุฃูุถูุง ุงุณุชุฎุฏุงู ุนู ููุงุช ุฃุฎุฑู ู ุซู ุงููุทุน ูุงูุถุฑุจ ูุงูุตุจ ูุฅูุชุงุฌ ุงูููุงูุฌุงุช. ุชููู ุงูููุงูุฌุงุช ุงูู ุทุฑููุฉ ุนุงุฏุฉู ุฃูุซุฑ ู ูุงูู ุฉ ููุชุขูู ูููููุง ุฃูุซุฑ ุชูููุฉ ููุฅูุชุงุฌ. ุจุงูู ูุงุฑูุฉุ ุงูููุงูุฌุงุช ุงูู ุตุจูุจุฉ ุฃูู ุชูููุฉ ููุฅูุชุงุฌ ูููู ูู ูู ุฃู ุชูุดู ุชุญุช ุงูุถุบุท ุงูุนุงูู.
ู ุนุงูุฌุงุช ููุฏุฑุงุช ู ูุงูู ุฉ ุงูุตุฏุฃ
ู ู ุฃุฌู ูุญุต ุงููุฏุฑุฉ ุงูุชูููุฏูุฉ ุนูู ู ูุงูู ุฉ ุงูุตุฏุฃุ ููุงู ู ุนุงูุฌุงุช ูููุงูุฌุงุช ุงูุตูุจ ุชุชุถู ู ุงูุทูุงุก ุงูุฃุตูุฑ (ุงูุฐูุจู)ุ ูุทูุงุก ุฒูุช ู ุถุงุฏ ููุตุฏุฃุ ูุงูุทูุงุก ุงูุฃุณูุฏ ุฃู ุงูู ุนุงูุฌุฉ ุจุงูููุณูุงุช ุงูุฃุณูุฏุ ูุงูุทูุงุก ุงูููุฑุจุงุฆู ุจุงูุบู ุฑ ุงูุณุงุฎูุ ูุทูุงุก ุงููุฑููุดุ ูุงูุทูุงุก ุงูููุฑุจุงุฆู (ุงูุจุงุฑุฏ)ุ ูุบูุฑูุง. ูุชุญุฏูุฏ ุงููุนูู ุฉ ุฃู ุงูุฎุดููุฉ ููููุงูุฌุ ูุชู ู ุนุงูุฌุชูุง ุจู ุฌุฑุฏ ุตุจ ุงูููุงูุฌ ุฃู ูุทุนูุง ุฃู ุตุจูุง. ูุฎุชูู ููุน ุงูุชุดุทูุจ ุนูู ุงูููุงูุฌ ุจุดูู ุฑุฆูุณูุ ุงุนุชู ุงุฏูุง ุนูู ุงูุชุทุจูู. ุชุชููุฑ ุนุงุฏุฉ ุจุดูู ู ุดุฑุจุฉ ุฃู ู ุดุบููุฉ ุฃู ู ุชุฏุฑุฌุฉ ูู ุณุชู ุฑุฉ ุฃู ู ุชู ุฑูุฒุฉ. ุจุนุฏ ุงูุชู ุงู ูู ุดูุกุ ุชูุทุจู ุทุจูุฉ ูุงููุฉ ุนูู ุงูููุงูุฌุงุช ูุจู ุดุญู ุงูุฃุฌุฒุงุก.
ุฎุชุงู ูุง
ุงูุฎุทูุฉ ุงูููุงุฆูุฉ ูู ุนู ููุฉ ุชุตููุน ููุงูุฌุงุช ุงูุตูุจ ูู ุชุนุจุฆุฉ ูุฅุฑุณุงู ุงูู ูุชุฌุงุช. ูุฌุจ ุฃู ุชุชู ู ุนุงูุฌุฉ ูุฐู ุงูููุงูุฌุงุช ุงูุตูุจ ุจุนูุงูุฉ ูุงุฆูุฉ ูุฃู ุชูุนุจุฃ ูู ุชุนููู ุงุช ุงูุชุนุจุฆุฉ ุงูุชู ุชุถู ู ุณูุงู ุชูุง ูู ุงูููู ุงูุฌูู. ุชุดู ู ุงูุญุงูุงุช ุงูู ุณุชุฎุฏู ุฉ ููุชุนุจุฆุฉ ุนุงุฏุฉ ุงูููุต ุงูุญุฏูุฏูุ ูุงูู ูุตุงุช ุงูุญุฏูุฏูุฉุ ูุงูู ูุตุงุช ุงูุฎุดุจูุฉุ ูุงูุญุงูุงุช ุงูุฎุดุจูุฉุ ูุบูุฑูุง. ูู ูู ุฃู ุชุฎุชูู ุฅุฌุฑุงุกุงุช ุชุตููุน ุงูููุงูุฌุงุช ุจุดูู ูุจูุฑ ู ู ุญูุซ ุงูุทูุจุ ูุงูุชุทุจููุงุชุ ูุงูุบุฑุถ. ุจูุงุกู ุนูู ุฐููุ ููุจุบู ุนูู ุงูุดุฎุต ุงุฎุชูุงุฑ ููุงูุฌุงุช ุชูุจู ู ุชุทูุจุงุชู ูุชุชู ุชุน ุจุฎุตุงุฆุต ู ููุฏุฉ ุชุชุนูู ุจุชุทุจููุงุชู ุงูู ุนููุฉ.