Blog_Henan Nanyang Explosion-Proof Motor Co..Ltd

Welcome to Henan Nanyang Explosion-Proof Motor Co..Ltd

E-mail:nanyangdj@163.com

Tel:+86-18739482255

Blog

Home page

How Explosion-Proof Motors Control Temperature Rise

2026/02/12

How Explosion-Proof Motors Control Temperature Rise

The temperature rise of an explosion-proof motor's stator winding is directly proportional to its current. As current increases, temperature rise naturally escalates, often at a steeper rate. Beyond current influence, temperature rise also correlates with other factors such as process fluctuations during manufacturing and quality control. To mitigate potential non-compliance caused by process variations, product designs should incorporate appropriate margins.

Explosion-Proof Motor Sweep-Bore Failure Inspection and Analysis

2026/02/12

Explosion-Proof Motor Sweep-Bore Failure Inspection and Analysis

Sweeping fault refers to a mechanical failure where the stator and rotor of an explosion-proof motor come into contact. This fault represents the extreme state of uneven air gap between the motor's stator and rotor. Diagnosing and analyzing uneven air gaps without actual sweeping contact is relatively challenging. However, when friction has already occurred, the visible fault location and symptoms make analysis comparatively easier.

Horizontal and Vertical Installation of Explosion-Proof Motors

2026/02/12

Horizontal and Vertical Installation of Explosion-Proof Motors

Explosion-proof motors offer multiple installation configurations, with two primary methods: horizontal installation with a base plate, mounted parallel to the motor shaft axis; and vertical installation with a flange, mounted perpendicular to the motor shaft axis. Horizontal explosion-proof motor installation requires special attention to several dimensions. The most critical are dimensions A and B on the base: A represents the radial distance between the center of the motor base mounting holes, while B denotes the axial distance between the center of the motor base mounting holes.

Effects of Electromagnetic Vibration on Explosion-Proof Motors

2026/02/12

Effects of Electromagnetic Vibration on Explosion-Proof Motors

Various mechanical vibrations generated during the operation of explosion-proof motors can wear down and erode winding insulation. Among these, electromagnetic vibration poses the most critical threat to the insulation of the end windings and slot openings in explosion-proof motors. If the stator core press-fitting quality is subpar or the winding end binding process is poorly executed, the windings may shift within the slots. Interlayer spacers and temperature sensor spacers will also continuously move between upper and lower windings, causing wear on both layers and damaging the winding insulation.

Henan Nanyang Explosion-Proof Motor Co., Ltd. Supports Flood Relief Efforts in Xihua

2026/02/12

Henan Nanyang Explosion-Proof Motor Co., Ltd. Supports Flood Relief Efforts in Xihua

In recent days, severe flooding beyond critical levels in the upper reaches of the Jialu River, exacerbated by torrential rains, has unleashed successive flood peaks. Residents of Fulao Township in Xihua County, situated downstream of the Jialu River, now face the direct onslaught of raging waters. The plight of those affected has deeply moved compassionate individuals both within and beyond the province. Floods may be merciless, but humanity is filled with compassion; when one region faces hardship, support pours in from all directions! Upon learning of the disaster, Henan Nanyang Explosion-Proof Motor Co., Ltd. immediately organized relief supplies and delivered them to the public resettlement sites. Through concrete actions, the company contributed its share to flood prevention and control efforts, hoping to offer modest assistance to the affected areas and alleviate the urgent needs of the disaster-stricken people.

Henan Nanyang Explosion-Proof Motor 2025 Hazardous Waste Pollution Liability Information Disclosure

2025/12/05

Henan Nanyang Explosion-Proof Motor 2025 Hazardous Waste Pollution Liability Information Disclosure

Henan Nanyang Explosion-Proof Motor 2025 Hazardous Waste Pollution Liability Information Disclosure

Triple Certification Achieved! Nanyang Explosion-Proof Motors Empowers with Standards, Setting New Benchmarks for Safety and Quality

2025/05/15

Triple Certification Achieved! Nanyang Explosion-Proof Motors Empowers with Standards, Setting New Benchmarks for Safety and Quality

Recently, Henan Nanyang Explosion-Proof Motors Co., Ltd. successfully obtained ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System certifications. This milestone signifies the company has established an internationally aligned standardized management system across the entire R&D, production, and service lifecycle of explosion-proof motors. As a core enterprise specializing in explosion-proof motor manufacturing, we consistently uphold the principles of “Safety as Foundation, Quality as Soul, Green as Responsibility.” The implementation of these three certifications not only represents authoritative recognition of our comprehensive management capabilities but also enables us to provide customers across industries with more reliable, compliant, and sustainable explosion-proof power solutions.

Nanyang Explosion-Proof Motors Earns ATEX and CE EU Certifications, Empowering New Overseas Journey for Explosion-Proof Products

2025/04/16

Nanyang Explosion-Proof Motors Earns ATEX and CE EU Certifications, Empowering New Overseas Journey for Explosion-Proof Products

Henan Nanyang Explosion-Proof Motors announces a milestone in its international development—the company's full range of core explosion-proof motor products has successfully passed testing by EU authoritative bodies, officially securing ATEX explosion-proof certification and CE certification! This signifies that Nanyang's explosion-proof motors now meet EU IEC 60079 explosion-proof standards and CE Directive requirements in terms of product quality, explosion-proof performance, and safety standards. This achievement grants market access to the 27 EU member states and numerous regions worldwide that recognize this certification system, laying a solid foundation for Chinese explosion-proof motors to enter international high-end markets.

< 1 2 >

Get the latest information

Please send us your email and you will receive daily updates on the latest products.

Henan Nanyang Explosion-Proof Motor Co..Ltd

Nanyang Explosion-Proof is a specialized manufacturer of explosion-proof motors and high-efficiency motors integrating design, production, sales, and service.

Contact Us

E-mail:nanyangdj@163.com

Phone/WhatsApp: +86-18739482255

Tel:+86-394-5609199

Address: Intersection of Weiwu Road and Yangcheng Road, Industrial Park, Shangshui County, Zhoukou City, Henan Province, China

Copyright © Henan Nanyang Explosion-Proof Motor Co..Ltd

Privacy Agreement IPV6 SEO

Powered by www.300.cn

Business License

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.