مشخصات کاربردی
CSP, as the most reputable manufacture of copper tubes in Iran, is manufacturing world-class seamless, thin-wall copper tubes according to the international standards. Combination of high quality precision machinery and advanced digital control system has made CSP enable to keep tighter dimensional tolerances and to meet the most stringent standards. In addition, the carefully controlled annealing process introduces a new level of cleanliness for the tubes.
Following two main groups of tubes can be manufactured in CSP plant.
– Smooth surface copper tubes.
– Inner grooved copper tubes.
Inner grooved tubes can be used in superior residential and commercial air conditioning units. The purpose of these tubes is to enhance heat transfer between the medium inside and outside of the tube by increasing the inner contact surface. These seamless drawn tubes increase the efficiency of heat exchangers. The seamless drawn tubes are enhanced by applying a special inner tool (die) w hile drawn to the final dimension.
Usage
To satisfy the market demand, copper tubes are produced in three groups of TPC, DHP and DLP with following applications:
TPC:
These copper tubes have excellent electrical and thermal conductivity, and are mainly used in electrical applications especially as cab le shoes.
DHP, DLP:
Good workability, draw-ability, high heat conductivity and weldability are the main characteristics of this category of copper tubes, w hich make them excellent to be used in HVAC (heating, ventilation and air conditioning) systems and industrial heat exchangers.
مشخصات ابعادی
شرکت صنایع مس شهید باهنر، لوله های مسی را بنا به نیاز بازار در ابعاد مختلف و در اشکال شاخه، کویل (LWC) و پنکیک عرضه می کند. مشخصه ابعادی لوله های مسی شامل قطر خارجی و ضخامت می باشد. ابعاد متداول لوله مسی به شر ح جدول ذیل می باشد:
مشخصات شیمیایی
آنالیز شیمیایی و مطابقت استانداردی لوله های مسی به شرح جدول ذیل می باشد:
| آلیاژ | نام گذاری | مطابقت استاندارد | ترکیب شیمیایی | |||||
| ISO | USA ASTM |
GERMANY DIN |
JIN JAPAN |
UK BS |
(مس (مینیمم | فسفر | ||
| TPC | Tough Pitch Copper | Cu-ETP | C 11000 | E Cu 58 | C 1100 | C 101 | ۹۹٫۹۰ | ۰٫۰۰۴ max |
| DLP | Phosphorous | Cu-DLP | C 12000 | SW-Cu | C 1201 | – | ۹۹٫۹۰ | ۰٫۰۰۴-۰٫۰۱۵ |
| DHP | Deoxidized Copper | Cu-DHP | C 12200 | SF-Cu | C 1220 | C 106 | ۹۹٫۹۰ | ۰٫۰۱۵-۰٫۰۴۰ |
استانداردها
شرکت صنایع مس شهید باهنر مفتخر است که محصولات خود را مطابق استانداردهای بین المللی عرضه می کند. این استانداردها برای لوله مسی عبارتند از:
DIN 178 DIN 1787
Copper – Half-finished Products
DIN 1785
Wrought copper and copper alloy tubes for condensers and heat exchangers
DIN 1754-1
Copper Tubes – Seamless Drawn, Dimension Ranges and Coordination of Tolerances
DIN 1754-2
Copper Tubes – Seamless Drawn, Preferred Dimensions for General Purposes
DIN 17671-1
Wrought copper and copper alloy tubes; properties
DIN EN 12449
Copper and copper alloys – Seamless, round tubes for general purposes
DIN EN 12451
Copper and copper alloys – Seamless, round tubes for heat exchangers
DIN EN 12735-1
Copper and copper alloys – Seamless, round copper tubes for air conditioning and refrigeration – Part 1: Tubes for piping systems
DIN EN 12735-2
Copper and copper alloys – Seamless, round copper tubes for air conditioning and refrigeration – Part 2: Tubes for equipment
ASTM B111M-11
Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule S tock
ASTM B75/B75M-11
Standard Specification for Seamless Copper Tube
ASTM B280-08
Standard Specification for Seamless Copper Tube for Air Conditioning and Refrigeration Field Service
ASTM B395/B395M-08
Standard Specification for U-Bend Seamless Copper and Copper Alloy Heat Exchanger and Condenser Tubes
JIS H 3300
Copper and copper alloy seamless pipes and tubes
BS 2871-2:1972
Specification for copper and copper alloys. Tubes. Tube s for general purposes
BS 2871-3:1972
Specification for copper and copper alloys. Tubes. Tubes for heat exchangers
BS EN 12449:1999
Copper and copper alloys. Seamless, round tubes for general purposes
BS EN 12451:1999
Copper and copper alloys. Seamless, round tubes for heat exchangers
BS EN 12735-2:2010
Copper and copper alloys. Seamless, round copper tubes for air conditioning and
