Stress calculation In the stress calculation, the basic parameters of the gear tooth number and modulus are taken as the basic factors (value range z=1730 and modulus m=26), ignoring the others, and selecting the maximum root stress and the overall maximum displacement on both sides. For the objective function. The number of levels of each factor is taken as 3, and the orthogonal calculation table is shown as shown. The orthogonal calculation table horizontal tooth number modulus / mm11722043306 orthogonal calculation results are shown. For the initial parameters of the LogiX gear, the relative pressure angle D=0.04b, the initial pressure angle A0=4b, and the initial base circle radius G0=12000mm.
Analysis of the LogiX gear, its meshing diagram and tooth deformation as shown, the figure shows the position of the largest deformation and its maximum deformation. The principal stress distribution is shown in the figure. The figure shows the magnitude of the principal stress on the dangerous section and the distribution of its position. It can be seen from the figure that the maximum stress occurs at the transition curve of the root. Under the same material, the same load and the same gear basic parameters, the orthogonal calculation results of the stress distribution diagram of the LogiX gear show that increasing the modulus and the number of teeth is beneficial to improve the strength of the LogiX gear and the involute gear. Moreover, the bending strength of the LogiX gear is much greater than the bending strength of the involute gear, and the root bending stress of the LogiX gear is much smaller than the corresponding involute gear. It can also be seen from their stress diagrams that the LogiX gear not only has a small peak stress, but also has a much higher stress distribution area than the involute gear, and the equal stress area is large, indicating the rationality of the LogiX gear stress distribution. However, under actual working conditions, the gears generally work under variable stress conditions, and the main cause of damage is fatigue damage. The life of a gear is not proportional to the maximum stress it is subjected to. Therefore, when comparing the bending strength of LogiX gears and involute gears, it is not possible to compare only the static stress values ​​calculated by the finite element method, and the bending fatigue strength of the two gears should be experimentally studied.
For LogiX gears, the calculation formula of the tooth surface contact stress can still be derived based on the contact stress formula of the two cylinder contact, combined with its parameters. According to the Hertz formula, the contact stress is [7]RH=FnPL(1-M12E1 1-M2E2)Q1Q2Q1Q2(1) where Fn normal pressure (N)L contact line length (mm) E1, E2 two cylindrical materials The modulus of curvature of the two cylinders of the elastic modulus M1, M2 is Poisson's ratio Q1, Q2. When the cylinder is in contact with the plane, Q2=] in the formula, when the cylinder is in contact with the concave cylinder, the minus sign is taken before Q2, otherwise the plus sign is taken.
Conclusion Through the above analysis and actual experiments, it is shown that (1) the same modulus and number of gears, LogiX gear is superior to conventional standard involute gear in both contact strength and bending strength. Moreover, as the number of gear teeth and the modulus increase, the bending strength increases. Therefore, the LogiX gear has small wear and long life. (2) LogiX gear transmission noise is lower than conventional involute gear transmission of the same parameters. Under the standard center distance installation, the LogiX gear transmission noise increase is smaller than the standard involute gear with the increase of the rotational speed, but the LogiX gear meshing performance is sensitive to the center distance change than the conventional involute gear transmission, which is under the standard center distance. The meshing performance is the best. The reason is that when the center distance changes, the relative radius of curvature at the meshing point of the LogiX gear will no longer be zero, and the contact strength will be significantly reduced, resulting in a significant increase in noise.
Outdoor Explosion-Proof Containers
The full series products have CE certificate and Europe explosion-proof certificate(EN 60079). We provide professional solutions for the outdoor storage of hazardous chemicals.
â—† Selected spill containment system which have superior liquid leakage prevention function.
â—† Equipped with variety systems according to the requirements:
â—‡ Outside: fire extinguishing system.emergency medical system.access
control system and anti leakage system;
â—‡ Inside: fire fighting system.pressure relief system.temperature control system.
lighting system.ventilation system and explosion proof control system;
â—‡ Lightning protection system and electrostatic treatment system.
SHELF TYPE EXPLOSION-PROOF CONTAINER
Suitable for storing drums and IBC large container;
Apply in segregated storage of hazardous chemicals container, indoor or
production workshop. Also use as outdoor container.
WALK-IN EXPLOSION PROOF CONTAINER
Suitable for storing drums and small containers;
Apply in segregated storage of hazardous chemicals container, indoor or
production workshop. Also use as outdoor container.
CHEMICAL WASTE TEMPORARY STORAGE CABINET
Suitable for temporary storage all kinds of toxic and hazardous laboratory
wastes;Apply in schools, medical, chemical, scientific research and other places where
have hazardous chemicals or waste.
Huanawell ZOYET Industrial Products cover a ideal range of applicable lines that could be used in Flammable, Corrosive Secure Storage, Hazardous Material Keeping, Circulation, Spill Prevention, Control & Counter Measure (SPCC), On-spot Working Safety and Efficiency Improvement, Personal Safety Protection etc. processes and occasions.
The products conform to UL, EN, OSHA, NFPA, EPC, NPDES standards relevant to various industries.
Huanawell is an emerging name and leading global provider of products, services, and solutions for lifeplace, – whether it is an office, home, school, factory, or public facility, even a car.
Wuxi Huanawell Import & Export Co., Ltd. is such an entity, establishing and figuring out resources and catalysts to help customers work better, live better with peace of mind. We are striving creating values needed by the clients in both industrial & civil sectors, which help them be more productive, including with the latest technology, core office supplies, facilities products, furniture, and all possible security solutions. The company also provides a variety of services including sourcing & outsourcing in relevant industrial and civil areas.
The company serves consumers and businesses in over 23 countries with more than 35 local distributors or dealers, and a dedicated business-to-business sales organization – all delivered through a regionally connected network operations, joint ventures, franchisees, licensees and alliance partners. The company operates under several banner brands including ZOYET, Huanawell, Golden Knight etc. Huanawell Imp.& Exp. features products from safety storage cabinet, safes, fireproof boxes, safety cans & containers, SPCCs (spill prevention, control & countermeasure), PPEs(personal Protection Equipments), Monitor Cameras...
The Huanawell`s overall focus is to meet the rising demand for increased security with a product-driven offering centered on the customer.
We achieve this through our primary product areas, the traditional segments of industrial storage, maintenance, repair,operation -MRO, and security solutions with safes, fire filing cabinets, access control etc.
Huanawell's strong growth comes from: long-term structural development in mature markets in China, South America, Africa and Asia Pacific; increasing demand in emerging markets in Asia, eastern Europe, Africa and South America drives us in this way aggressively; and successes in fast-growing product segments.
The strategic action plans have been divided into three focus areas: market presence, product innovation and cost-efficiency.
We call our business strategy `the INTEGRATION`, since it sets out a constant path for us for the long term. First developed in 2012, it was formalized in 2013 but its core elements remained the same. The strategy lays out our ambitious purpose and vision:
Purpose: [to strive for a better lifeplace"
Vision: [to be one leading brand and supplier for industrial and civil security products, whilst reducing our environmental footprint and increasing our positive social impact"
The INTEGRATION also defines four non-negotiable commitments within the business that we believe will help us achieve our purpose and mission: to provide industries and consumers necessary products and solutions to secure a better lifeplace with peach of mind.
Products which are sustainably made, sourced and used in a way which protects the earth`s natural resources
Respect for the rights of the people and communities we work with throughout the world. To protect both people's property and life, in daily and work environment.
Industries and Market
The industries and Market we served include but not limited to below areas.
Construction, Logistics& Warehousing, manufacturing, Chemical, Petroleum, Electrical & Electronic, Metallurgy, Food, Medical, Pharceutical, Labs., Agricultural, Power Generation, Financial Service, Commercial, Government divisions, Public & Private sectors
We work to create a better future every day, with brands and services that help people live good and work safely, and get more out of life.
Ready to respond to your request correctly and in time
Quick response, ensured quality, as short leadtime as possible, smooth delivery is what we are striving for.
Such services are supported by our serial resources and expertise in the industries and solutions, consisting of Manufacturing, OEM/ODM, Design & Development, Agency Service, Sourcing & Outsourcing, Procurement etc., which are across in construction, chemical, petroleum, electrical & electronic, medical, pharceutical, agricultural, power generation, real estate, government division, civil & private sectors.
Manufacturing
Manufacturing is one of our key elements in the business. Most of out manufacturing facilities and process are equipped with modern advanced machinery, techniques & technology, with ISO approved Quality Management System latest approved.
Based our regular lines of products, private label products and designs are possible to be considered for authorized production, based on mutual negotiation.
OEM/ODM
OEM - original equipment manufacturer, denote us the position for manufacturing the client's specific need of product, as long as such product could fall into regular lines of manufacturing process & resources. And OEM cooperation is based on mutual negotiation with Confidential/Non-disclosure Agreement.
ODM - original design manufacturer, allow us the mission to customize solution client outlined. It has more complicated service chart apart from similar process as that OEM required, thus requiring better mutual understanding and cooperation.
Agency Service
We also represent some of famous brands or manufacturers in the industries, for the marketing and sales activities in the global market. Such agency services enable us not only to represent us but to penetrate the markets where our principals do not have edge to attain to separately.
Sourcing & Outsourcing
Sourcing & Outsourcing are the two sides of one hand. Sourcing help us a lot in the regular business that help meet the solution requirement, fixing our extra or supplementary demand of materials, products etc. Meanwhile, outsourcing would definitely maintain our clients' various needs satisfied, which extend our vision in the industries.
Outdoor Explosion-Proof Containers,Outdoor Chemicals Storage Container,Walk-In Explosion Proof Container,Steel Structure Warehouse,Hazardous Waste Chemicals Container
Wuxi Huanawell Metal Manufacturing Co., Ltd. , https://www.wxhnwmetal.com