Baerlocher is a global leader in additive supply for the plastics industry, producing high-quality plastics additives for over 50 years. They produce a variety of metallic stearate additives using different production methods that result in various physical forms to meet customer needs. Metallic stearates have many applications across industries like plastics, pharmaceuticals, cosmetics, and others due to properties like lubrication, water repellency, and acid neutralization. Baerlocher aims to be a strong, innovative partner for customers worldwide through their global operations and research facilities.
This document is a Higher Education Achievement Report (HEAR) for Miguel Marin Vermelho, who studied for a Bachelor of Science in Biomedical Sciences at University College London from 2013-2016. The HEAR provides information on Miguel's program of study, individual course results, and an overall classification that has not yet been awarded. It also describes UCL's context and policies regarding qualifications, credits, grading, and validation of the HEAR.
Western Michigan University _p_Unofficial Academic TranscriptGiulia Koch
Giulia C. Koch earned a Bachelor of Arts degree in Global & International Studies with a minor in German from Western Michigan University in December 2016. This unofficial transcript shows the courses she completed, including transferred credits from the U.S. Armed Forces, as well as her term-by-term grades and cumulative GPA of 2.98. Key courses included those in Chinese, German, global studies, military science, history, political science, psychology, and statistics. The transcript provides information on accepted transfer credits, terms and years of enrollment, grades and credit hours earned.
Valdimir Kamburov earned a master's degree in forest management from the University of Forestry in Bulgaria in 2000. He completed 152.5 credits over five years with a grade point average of 3.96. His coursework covered topics such as regional economics, botany, ecology, silviculture, and business planning. World Education Services evaluated his credentials and determined his master's degree to be equivalent to a Canadian bachelor's and master's degree.
LinkedIn Learning Path Certificate of Completion - "Improve Your Digital Mark...Dean Pangelinan
Dean Pangelinan completed a 25-hour Digital Marketing Skills learning path on March 04, 2021 at 04:57PM UTC. The certificate congratulates Dean on expanding his perspective and sharpening his skills in online marketing, marketing, and digital marketing. It was issued by the Head of Content Strategy at LinkedIn Learning located in Sunnyvale, CA.
Baerlocher is a global leader in additive supply for the plastics industry, producing high-quality plastics additives for over 50 years. They produce a variety of metallic stearate additives using different production methods that result in various physical forms to meet customer needs. Metallic stearates have many applications across industries like plastics, pharmaceuticals, cosmetics, and others due to properties like lubrication, water repellency, and acid neutralization. Baerlocher aims to be a strong, innovative partner for customers worldwide through their global operations and research facilities.
This document is a Higher Education Achievement Report (HEAR) for Miguel Marin Vermelho, who studied for a Bachelor of Science in Biomedical Sciences at University College London from 2013-2016. The HEAR provides information on Miguel's program of study, individual course results, and an overall classification that has not yet been awarded. It also describes UCL's context and policies regarding qualifications, credits, grading, and validation of the HEAR.
Western Michigan University _p_Unofficial Academic TranscriptGiulia Koch
Giulia C. Koch earned a Bachelor of Arts degree in Global & International Studies with a minor in German from Western Michigan University in December 2016. This unofficial transcript shows the courses she completed, including transferred credits from the U.S. Armed Forces, as well as her term-by-term grades and cumulative GPA of 2.98. Key courses included those in Chinese, German, global studies, military science, history, political science, psychology, and statistics. The transcript provides information on accepted transfer credits, terms and years of enrollment, grades and credit hours earned.
Valdimir Kamburov earned a master's degree in forest management from the University of Forestry in Bulgaria in 2000. He completed 152.5 credits over five years with a grade point average of 3.96. His coursework covered topics such as regional economics, botany, ecology, silviculture, and business planning. World Education Services evaluated his credentials and determined his master's degree to be equivalent to a Canadian bachelor's and master's degree.
LinkedIn Learning Path Certificate of Completion - "Improve Your Digital Mark...Dean Pangelinan
Dean Pangelinan completed a 25-hour Digital Marketing Skills learning path on March 04, 2021 at 04:57PM UTC. The certificate congratulates Dean on expanding his perspective and sharpening his skills in online marketing, marketing, and digital marketing. It was issued by the Head of Content Strategy at LinkedIn Learning located in Sunnyvale, CA.
Kaida Roll-mill rolls for rolling steel products mills Arry Pan
Kaida Roll Group provides various grades of cast iron and steel rolls, forged rolls, rolling rings for rebar, bar & wire rod mills, strip & plate mills, section mills applications.
Thermosets are polymers that are cross-linked in a 3D network, giving them strength and hardness that is not affected by temperature changes. They undergo an irreversible polymerization reaction when heated and cured into a permanent shape. Some common thermosets include phenolics, melamines, epoxies, and copolymers. Thermosets have good mechanical and chemical properties as well as dimensional stability, making them useful for a variety of applications like pots, pans, flooring, and coatings. However, their production requires high temperature and pressure and they have limited processability once cured.
The document discusses various steel rolling processes including the production of billets, bars, rods, channels and other steel sections. It describes how an ingot is heated and rolled into intermediate shapes like blooms and billets which are then further rolled into final products like plates, sheets, bars and structural shapes. The key rolling techniques of two-high reversing mills and three-high continuous mills are also summarized.
Sheet forming techniques are used to produce parts from sheet metal with a high surface area to thickness ratio. Common processes include bending, deep drawing, and shearing. Bending operations involve factors like bend radius, anisotropy, and springback. Deep drawing uses punches and dies to form flat sheets into shapes like cups with consistent wall thickness. Shearing separates metal using punches and dies, and burr height depends on factors like clearance and material ductility.
The document discusses elastomers, reinforced plastics, and honeycomb materials. Elastomers are synthetic rubber-like materials that can be easily deformed and return to their original shape. Reinforced plastics use fibers embedded in a plastic matrix to increase strength. Honeycomb materials use a cellular structure similar to a honeycomb to reduce weight while maintaining stiffness.
Elastomers are polymers that display large elastic deformation when force is applied due to their low Young's modulus and ability to undergo segmental motion above their glass transition temperature. Elastomers are usually thermosets that are cross-linked during vulcanization, but may also be thermoplastics. Thermoplastic elastomers have properties of both plastics and rubbers, allowing potential recyclability. Fibers represent an important application of polymers and include nylon, polyester, rayon, and acrylic. Nylon and Kevlar fibers are used in bullet-proof vests due to their high tensile strength.
The document describes the development of an automatic roll pass design method to minimize the number of roll passes needed in metal forming. It uses artificial intelligence technologies like expert systems and a hybrid model to evaluate surface profiles. This allows modeling the search for an optimal sequence as a tree path search. The approach optimizes roll pass geometry automatically while reducing the time needed for design. It was validated by comparing to other automatic systems.
Rolling is a metalworking process that reduces thickness by passing metal between rolls. It is commonly used to convert steel ingots into thinner slabs, sheets, and strips. There are different types of rolling including hot, cold, and shape rolling. Hot rolling above the recrystallization temperature allows for large reductions while cold rolling below this temperature produces better surface finishes. Rolling processes are used widely in Pakistan's steel industry by companies like Batala Steel Products and Mughal Steel to manufacture items like pipes, storage tanks, and steel flooring.
This training report provides information on production, workshop operations, and quality control at an Egyptian steel plant. It discusses the steel grades used, reheating furnace operations, the multi-step rolling process, rolling technologies, products including wire rod and rebar, and workshop functions such as manufacturing spare parts and periodic maintenance. Key aspects of the rolling process like temperature controls, rolling speeds, tension control systems, and guide types are also summarized.
Plastics are polymers that can be natural or synthetic. Their unique properties allow them to replace metals in many applications due to their high strength to weight ratio and ease of manufacturing. Plastics are generally cheaper than metal and weigh less, making them preferable for applications like vehicles. Common thermoplastics include acrylics, nylon, PVC, and polyethylene, which soften when heated and harden when cooled, allowing for reversible processing. Thermosets like phenolics cross-link during processing and set permanently. Additives are used to modify properties and reduce costs. Common applications of plastics include pipes, appliances, tools, and automotive and electronic parts.
This document summarizes the metal forming process of rolling. It describes how rolling works by passing metal between rolls, subjecting it to compressive and shear stresses. It discusses different types of rolling mills and explains how hot and cold rolling differ, with hot rolling reducing size at high temperatures and cold rolling providing better surface finish. The document also outlines defects that can occur during rolling such as surface irregularities, inclusions, and edge cracking or center splitting.
Largest Cast Iron & Steel Rolls, Forged Steel Rolls manufacturer in ChinaArry Pan
We offer different types of cast iron rolls, cast steel rolls, forged steel rolls used for hot rolling mills: bar mills, wire rod mills, section mills, rail mills, strip mills, plate mills, work rolls & back up rolls for cold rolling mills
Steel is the basic material used for every kind of industry, particularly, the engineering industry, Iron ores are melted in a blast furnace, along with limestone and coke and after removal of impurities like sulphur and phosphorous, the molten iron is brought to its basic forms such as Mild Steel ingots, billets and slabs. These are used as raw materials for manufacturing different forms of steel to be used for specific purpose. These end products may be steel structures such as angles, channels or joists of various thicknesses and dimensions or plain rounds or twisted rods of varying diameters. Steel Re-rolling Mills convert billets and ingots to the required structures and sheets.
Iron is an alloy that can be modified by adding other metals and carbon. It is most commonly used as steel. Pure iron is soft, so it is used in alloys like pig iron, cast iron, and wrought iron. Wrought iron has a low carbon content and is tough, malleable, and easily welded. Cast irons include white and gray cast iron and are brittle with a low melting point but good machinability. The properties of iron alloys depend on their chemical composition, especially carbon and alloying elements like manganese, silicon, and phosphorus. Iron alloys have a variety of mechanical properties and are widely used in construction, machinery, vehicles, and infrastructure due to their
Find Top Chinese supplier for steel rolling mill rolls?Arry Pan
What we offer?
Contact: arry@kaidaroll.com
Cast iron rolls, cast steel rolls, forged rolls for hot and cold rolling mills
Applications:
Bar Mills
Wire Rod Mills
Section and Rail Mills
Hot Plate and Strip Mills
Cold Rolling Mills
Sendzimir Mills
Cluster Mills
Rolling is a key metallurgical process that shapes 90% of metal products through the use of rolling mills. It involves heating metal above recrystallization temperatures, between 1200°C to 900°C, then rolling it in 2-high rolling stands. The document discusses factors that influence rolling, including angle of bite, draft, spread, and elongation. It also covers the different types of rolling mills and their characteristics, as well as considerations for roll pass design like shape, sequence, material properties, and process parameters. Finally, it provides details on rolling practices at VSP, including existing and proposed mills with their products and tonnages.
Kaida Roll-mill rolls for rolling steel products mills Arry Pan
Kaida Roll Group provides various grades of cast iron and steel rolls, forged rolls, rolling rings for rebar, bar & wire rod mills, strip & plate mills, section mills applications.
Thermosets are polymers that are cross-linked in a 3D network, giving them strength and hardness that is not affected by temperature changes. They undergo an irreversible polymerization reaction when heated and cured into a permanent shape. Some common thermosets include phenolics, melamines, epoxies, and copolymers. Thermosets have good mechanical and chemical properties as well as dimensional stability, making them useful for a variety of applications like pots, pans, flooring, and coatings. However, their production requires high temperature and pressure and they have limited processability once cured.
The document discusses various steel rolling processes including the production of billets, bars, rods, channels and other steel sections. It describes how an ingot is heated and rolled into intermediate shapes like blooms and billets which are then further rolled into final products like plates, sheets, bars and structural shapes. The key rolling techniques of two-high reversing mills and three-high continuous mills are also summarized.
Sheet forming techniques are used to produce parts from sheet metal with a high surface area to thickness ratio. Common processes include bending, deep drawing, and shearing. Bending operations involve factors like bend radius, anisotropy, and springback. Deep drawing uses punches and dies to form flat sheets into shapes like cups with consistent wall thickness. Shearing separates metal using punches and dies, and burr height depends on factors like clearance and material ductility.
The document discusses elastomers, reinforced plastics, and honeycomb materials. Elastomers are synthetic rubber-like materials that can be easily deformed and return to their original shape. Reinforced plastics use fibers embedded in a plastic matrix to increase strength. Honeycomb materials use a cellular structure similar to a honeycomb to reduce weight while maintaining stiffness.
Elastomers are polymers that display large elastic deformation when force is applied due to their low Young's modulus and ability to undergo segmental motion above their glass transition temperature. Elastomers are usually thermosets that are cross-linked during vulcanization, but may also be thermoplastics. Thermoplastic elastomers have properties of both plastics and rubbers, allowing potential recyclability. Fibers represent an important application of polymers and include nylon, polyester, rayon, and acrylic. Nylon and Kevlar fibers are used in bullet-proof vests due to their high tensile strength.
The document describes the development of an automatic roll pass design method to minimize the number of roll passes needed in metal forming. It uses artificial intelligence technologies like expert systems and a hybrid model to evaluate surface profiles. This allows modeling the search for an optimal sequence as a tree path search. The approach optimizes roll pass geometry automatically while reducing the time needed for design. It was validated by comparing to other automatic systems.
Rolling is a metalworking process that reduces thickness by passing metal between rolls. It is commonly used to convert steel ingots into thinner slabs, sheets, and strips. There are different types of rolling including hot, cold, and shape rolling. Hot rolling above the recrystallization temperature allows for large reductions while cold rolling below this temperature produces better surface finishes. Rolling processes are used widely in Pakistan's steel industry by companies like Batala Steel Products and Mughal Steel to manufacture items like pipes, storage tanks, and steel flooring.
This training report provides information on production, workshop operations, and quality control at an Egyptian steel plant. It discusses the steel grades used, reheating furnace operations, the multi-step rolling process, rolling technologies, products including wire rod and rebar, and workshop functions such as manufacturing spare parts and periodic maintenance. Key aspects of the rolling process like temperature controls, rolling speeds, tension control systems, and guide types are also summarized.
Plastics are polymers that can be natural or synthetic. Their unique properties allow them to replace metals in many applications due to their high strength to weight ratio and ease of manufacturing. Plastics are generally cheaper than metal and weigh less, making them preferable for applications like vehicles. Common thermoplastics include acrylics, nylon, PVC, and polyethylene, which soften when heated and harden when cooled, allowing for reversible processing. Thermosets like phenolics cross-link during processing and set permanently. Additives are used to modify properties and reduce costs. Common applications of plastics include pipes, appliances, tools, and automotive and electronic parts.
This document summarizes the metal forming process of rolling. It describes how rolling works by passing metal between rolls, subjecting it to compressive and shear stresses. It discusses different types of rolling mills and explains how hot and cold rolling differ, with hot rolling reducing size at high temperatures and cold rolling providing better surface finish. The document also outlines defects that can occur during rolling such as surface irregularities, inclusions, and edge cracking or center splitting.
Largest Cast Iron & Steel Rolls, Forged Steel Rolls manufacturer in ChinaArry Pan
We offer different types of cast iron rolls, cast steel rolls, forged steel rolls used for hot rolling mills: bar mills, wire rod mills, section mills, rail mills, strip mills, plate mills, work rolls & back up rolls for cold rolling mills
Steel is the basic material used for every kind of industry, particularly, the engineering industry, Iron ores are melted in a blast furnace, along with limestone and coke and after removal of impurities like sulphur and phosphorous, the molten iron is brought to its basic forms such as Mild Steel ingots, billets and slabs. These are used as raw materials for manufacturing different forms of steel to be used for specific purpose. These end products may be steel structures such as angles, channels or joists of various thicknesses and dimensions or plain rounds or twisted rods of varying diameters. Steel Re-rolling Mills convert billets and ingots to the required structures and sheets.
Iron is an alloy that can be modified by adding other metals and carbon. It is most commonly used as steel. Pure iron is soft, so it is used in alloys like pig iron, cast iron, and wrought iron. Wrought iron has a low carbon content and is tough, malleable, and easily welded. Cast irons include white and gray cast iron and are brittle with a low melting point but good machinability. The properties of iron alloys depend on their chemical composition, especially carbon and alloying elements like manganese, silicon, and phosphorus. Iron alloys have a variety of mechanical properties and are widely used in construction, machinery, vehicles, and infrastructure due to their
Find Top Chinese supplier for steel rolling mill rolls?Arry Pan
What we offer?
Contact: arry@kaidaroll.com
Cast iron rolls, cast steel rolls, forged rolls for hot and cold rolling mills
Applications:
Bar Mills
Wire Rod Mills
Section and Rail Mills
Hot Plate and Strip Mills
Cold Rolling Mills
Sendzimir Mills
Cluster Mills
Rolling is a key metallurgical process that shapes 90% of metal products through the use of rolling mills. It involves heating metal above recrystallization temperatures, between 1200°C to 900°C, then rolling it in 2-high rolling stands. The document discusses factors that influence rolling, including angle of bite, draft, spread, and elongation. It also covers the different types of rolling mills and their characteristics, as well as considerations for roll pass design like shape, sequence, material properties, and process parameters. Finally, it provides details on rolling practices at VSP, including existing and proposed mills with their products and tonnages.
6. اﺳﺘﺎﻧﺪارد آﻣﻮزﺷﻲ ﺟﺰوة
اﺳﺘﺎﻧﺪاردﻫﺎ
اﺳﺘﺎﻧﺪاردﻫﺎآزﻣﺎﻳﺸﻬﺎ ﻣﺨﺘﻠﻒ روﺷﻬﺎي و ﻧﺼﺐ و ﺗﻮﻟﻴﺪ ،ﺳﺎﺧﺖ ، ﻃﺮاﺣﻲ ﺑﺮاي ﻛﻪ ﻫﺴﺘﻨﺪ اﺟﺮاﻳﻲ دﺳﺘﻮراﻟﻌﻤﻠﻬﺎي و ﻗﻮاﻧﻴﻦ از ﻫﺎﻳﻲ ﻣﺠﻤﻮﻋﻪ
ﻣﻴﺒﺎﺷﻨﺪ ﻣﺨﺘﻠﻒ ﻫﺎي زﻣﻴﻨﻪ در ﻋﻤﻠﻲ ﻣﺨﺘﻠﻒ روﺷﻬﺎي ﭘﻴﺸﻨﻬﺎد ﻫﻤﭽﻨﻴﻦ و.
ﻛﻠﻲ ﺑﻄﻮرﻫﺴﺘﻨﺪ زﻳﺮ ﻣﻮارد ﺷﺎﻣﻞ اﺳﺘﺎﻧﺪاردﻫﺎ:
Standards
٦
Codes Specifications RP Guides Methods Code Cases Interpretation Errata
اﺳﺘﺎﻧﺪارد ﻣﻄﺎﺑﻖAWS CC-RM D1.1ﺷﻤﺎره ﺟﺪول در1،ﺗﻌﺎرﻳﻒCodeوStandardوSpecificationوGuideﺷﺮح ﺑﻪ
اﺳﺖ آﻣﺪه ذﻳﻞ:
A Code is "a body of lows"; as of a nation, state or industry group; arranged systematically for ease of
use and reference; Example included AWS D1.1, API 1104, ASME Sec VIII, MIL Spec 248D.
ﻛﺪ،ﻛﻪ اﺳﺖ ﻗﻮاﻧﻴﻦ ﺑﺪﻧﺔ واﻗﻊ دراﺳﺖ ﺷﺪه ﺑﻨﺪي ﻃﺒﻘﻪ ﺳﻴﺴﺘﻤﺎﺗﻴﻚ ﺑﻄﻮر اﺳﺘﻔﺎده در ﺗﺴﻬﻴﻞ ﺟﻬﺖ.
A Standard is "established for use as a 'rule' or basis of comparison in measuring quality, quantity,
content, relative value, etc. " ASTM Standards for various products such as ASTM A36 for weldable
structural steels, is an example.
ﻣﻘﺪار و ﻧﺴﺒﺖ ،ﻣﺤﺘﻮي ،ﻛﻴﻔﻴﺖ ،ﻛﻤﻴﺖ ﮔﻴﺮﻳﻬﺎي اﻧﺪازه ﺗﻄﺒﻴﻖ ﺟﻬﺖ اﺳﺖ اﺳﺎﺳﻲ و ﻗﺎﻧﻮن اﺳﺘﺎﻧﺪارد.
A Specification is "a detailed description of parts of a whole; a statement or enumeration of
particulars as to actual or required quality, size, etc." AWS Filler Metal Specifications A5.1 through
A5.31 are examples.
Specificationﺷﻤﺎره ﻳﺎ و ﻣﺠﻤﻮﻋﻪ ﻳﻚ از ﺑﺨﺶ ﻳﻚ ﺟﺰﺋﻴﺎت ﺷﺮحﻋﻨﺎﺻﺮ ﺑﻨﺪيواﻗﻌﻲ ﻛﻴﻔﻴﺖ اﺳﺎس ﺑﺮاﺳﺖ ﻧﻴﺎز ﻣﻮرد ﻳﺎ.ﻣﺜﺎل ﺑﻌﻨﻮان
AWS A5.1 – A5.31ﭘﺮدازد ﻣﻲ ﻓﻴﻠﺮ ﻣﺸﺨﺼﺎت ﺑﻴﺎن ﺑﻪ.
A Guide (Self-explanatory) is a document of the same class; AWS B1.11 Guide for the Visual
Examination of Welds, is an example.
Guideاﺳﺖ ﻣﺸﺎﺑﻪ ردة از ﻣﺪرﻛﻲ ،.ﻣﺜﺎل ﺑﻌﻨﻮانAWS B1.11 Guideاﺳﺖ ﺟﻮش ﭼﺸﻤﻲ ﺑﺎزرﺳﻲ ﺑﻪ ﻣﺮﺑﻮط.
Codes & Specifications ■
÷
ﺷﻜﻞ1:و ﻛﺪ ﺗﻌﺮﻳﻒSpecificationﻃﺒﻖAWS WHB 5 CH-6