توضیحات محصول
توضیحات محصول
WTZ A700 Overload limiter can be in the form of Chinese characters, graphics, characters and so on comprehensive display the various parameters in the process of work.
As the main hook load, vice hook load, work boom Angle, length of boom, radius, etc.;
Overload Limiter Alarm function
Have sound and light alarm function: when the crane boom work amplitude limit close to work, when lifting load and torque device close to the permitted load limit, torque system issued a warning of slow beeping sound. Warning lights flashing slowly torque system.
When jib frame work scope to work limit, when the lifting load and torque reaches equipment when the permitted load limit moment send urgent alarm beeping sound. Shortness of torque system alarm indicating red light flashing.
Overload Limiter protection function
Control output function: when boom amplitude limit close to work, work when lifting load and torque device close to the permitted load limit, the system output torque control signal to stop the crane continue to continue to run in the direction of risk, allow crane moves in the direction of security.
WTZ A700 Load Moment Indicator(safe load indicator or Crane computer) is a device which is installed on various sorts of cranes like mobile, crawler, tower, gantry, portal, marine and offshore crane. It alert the operator if the lift is exceeding the safe operating range. In some cases, the device will physically lock out the machinery in circumstances it determines to be unsafe.
It controls the lifting equipment to function as per the manufacturer’s suggested safe load charts. Each of the measured parameters like load weight, working radius, control limit,angle and extension of the crane boom, etc will then further be displayed in the operator’s cabin.
WTZ A700 overload limiter system for terminal quayside crane
WTZ-A700 Safe Load Indicator system( LMI )
1.WTZ A700 display/monitor (8inch color touch LCD screen ,must)
2.Data control box(must)
3.Pin type Lod cell(must)
4.Wind speed senosr(optional)
5.Encorder(optional)
6.Other spare parts…
Technical Parameters
| Model: WTL-A700 | Control Output: <= 5 Channels |
| Display:8 inch LCD | System Composition Error: ±5%(F.S.) |
| Working Temperature: -20ºC~60ºC | Power Comsumption:<35W |
| Operating Humidity: 95%RH(25ºC) | Alarm Volume: >60db |
| Weight Measurement Range: 0T~999.9T | IP Grade: IP 64 |
| Resolving Ability: 0.1T | Power Supply: AC220V±10% |
| Singal Input: <= 6 Channels | Application:terminal container crane&portal crane |
Installation Cases
Certifications
Company Profile
Weite Technologies Co.,Ltd
Founded in 2002, it is national hi-tech enterprise located in HangZhou, China. It has been focusing on R&D and OEM manufacturing of lifting safety protection devices such as Load Moment Indicator, Safe monitoring systems, overload limiter, Load cell, Anemometers etc.We continuously concentrate on ensuring lifting equipments run safely as long-term pursuing goal.
“The trusted Safety Partner for Global Top 100 Crane Owning Companies like Sarens,Tat Hong, Asiagroup,Tiong Woon, Big Crane and Fortune 500 corps” . Nowadays, WTAU products are widely used in marine industry,electrical, chemical, steel, metallurgy, construction, ports and other industries, and have been wide spreaded to over 70 countries and regions.
Cooperations
FAQ
1) Is your company well-reputated? How to prove that?
It is a China Top 3 brand focusing on Crane Safety Protection Equipment. We are also Safety Partners for Global Top 100 Crane Owning Companies like Tat Hong(top 9),Sarens(top3),Tiong Woon(top20), Asiagroup(top 45), Big Crane(top 94) and Top 500 companies such as ABB, Macgragor,TTS,CNOOC,etc. Products are been sold to over 70 countries and regions globally.
2) How to assure the quality?
The Product Warranty for the total item is 12 months. Any problem after installation, we will change the new 1 for free.
3) How to install the LMI?
English User Manual(include all the details of each item) will be offered for installation and trouble shooting(refer to the pic below). Also free Remote Instant Technical assistance would be offered by our english engineers. Or we can send our engineers to assist you locally.
4) How much is your LMI system?
Send me the crane model, hook number, working conditions(Luffing Tower Working Condition, Pilling) and special requirement and the like. Your contact info is a must.
5) How can I place order?
A: You can contact us by email about your order details, or place order on line.
6) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and Paypal, Western Union are the most usual ways we are using.
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تأثیر انتخاب مواد بر عملکرد و دوام قطعات قالبگیری تزریقی چیست؟
انتخاب مواد برای قطعات قالبگیری تزریقی تأثیر قابل توجهی بر عملکرد و دوام آنها دارد. انتخاب مواد بر عوامل کلیدی مختلفی از جمله خواص مکانیکی، مقاومت شیمیایی، پایداری حرارتی، پایداری ابعادی و عملکرد کلی قطعه تأثیر میگذارد. در اینجا توضیح مفصلی از تأثیر انتخاب مواد بر عملکرد و دوام قطعات قالبگیری تزریقی ارائه شده است:
خواص مکانیکی:
خواص مکانیکی ماده مستقیماً بر استحکام، سختی، مقاومت در برابر ضربه و عمر خستگی قطعه تأثیر میگذارد. مواد مختلف سطوح مختلفی از استحکام کششی، استحکام خمشی، مدول الاستیسیته و ازدیاد طول در نقطه شکست را نشان میدهند. انتخاب مادهای با خواص مکانیکی مناسب تضمین میکند که قطعه قالبگیری تزریقی میتواند در برابر نیروهای اعمال شده، ارتعاشات و تنشهای عملیاتی بدون شکست یا تغییر شکل مقاومت کند.
مقاومت شیمیایی:
مقاومت مواد در برابر مواد شیمیایی و حلالها در کاربردهایی که قطعه در تماس با مواد خورنده قرار میگیرد، بسیار مهم است. برخی مواد، مانند ترموپلاستیکهای مهندسی مانند ABS (اکریلونیتریل بوتادین استایرن) یا PEEK (پلیاتر اتر کتون)، مقاومت شیمیایی بسیار خوبی از خود نشان میدهند. انتخاب مادهای با مقاومت شیمیایی مناسب، تضمین میکند که قطعه قالبگیری تزریقی، یکپارچگی و عملکرد خود را در معرض مواد شیمیایی یا محیطهای خاص حفظ میکند.
پایداری حرارتی:
پایداری حرارتی ماده در کاربردهایی که شامل قرار گرفتن در معرض دماهای بالا یا چرخههای حرارتی هستند، ضروری است. مواد مختلف دارای نقاط ذوب، دمای انتقال شیشهای و دمای انحراف حرارتی متفاوتی هستند. انتخاب مادهای با پایداری حرارتی مناسب تضمین میکند که قطعه قالبگیری تزریقی میتواند تغییرات دمایی پیشبینیشده را بدون تغییرات ابعادی، تاب برداشتن یا تخریب خواص مکانیکی تحمل کند.
پایداری ابعادی:
پایداری ابعادی ماده در کاربردهایی که تلرانسهای دقیق و دقت ابعادی مورد نیاز است، بسیار مهم است. برخی از مواد، مانند ترموپلاستیکهای مهندسی یا پلیمرهای پر شده، ضرایب انبساط حرارتی پایینتری از خود نشان میدهند و تغییرات ابعادی قطعه را با تغییرات دما به حداقل میرسانند. انتخاب مادهای با پایداری ابعادی خوب، به حفظ شکل، اندازه و ابعاد بحرانی قطعه قالبگیری تزریقی در طیف وسیعی از دماهای عملیاتی کمک میکند.
عملکرد قطعه:
انتخاب مواد به طور مستقیم بر عملکرد و کارایی قطعه قالبگیری تزریقی تأثیر میگذارد. مواد مختلف خواص منحصر به فردی ارائه میدهند که میتوانند برای برآورده کردن نیازهای خاص کاربرد، تنظیم شوند. به عنوان مثال، موادی مانند پلی کربنات (PC) یا پلی پروپیلن (PP) شفافیت عالی ارائه میدهند و آنها را برای کاربردهایی که نیاز به وضوح نوری دارند مناسب میکنند، در حالی که موادی مانند پلی آمید (PA) یا پلی اکسی متیلن (POM) اصطکاک و مقاومت در برابر سایش کمی دارند و آنها را برای قطعات متحرک یا کشویی مناسب میکنند.
زمان چرخه و فرآیندپذیری:
انتخاب مواد همچنین میتواند بر زمان چرخه و قابلیت فرآیند قالبگیری تزریقی تأثیر بگذارد. مواد مختلف دارای ویسکوزیتههای مذاب و ویژگیهای جریان متفاوتی هستند که بر زمان پر شدن و خنک شدن در طول فرآیند قالبگیری تأثیر میگذارند. موادی با خواص جریان خوب میتوانند هندسههای پیچیده قالب را راحتتر پر کنند، زمان چرخه را کاهش دهند و بهرهوری را بهبود بخشند. انتخاب مادهای که بتوان آن را به طور مؤثر با استفاده از تجهیزات و تکنیکهای قالبگیری تزریقی موجود پردازش کرد، مهم است.
ملاحظات هزینه:
انتخاب مواد همچنین بر هزینه کلی قطعه قالبگیری تزریقی تأثیر میگذارد. مواد مختلف هزینههای متفاوتی دارند و انتخاب مناسبترین ماده شامل در نظر گرفتن عواملی مانند در دسترس بودن مواد، الزامات ابزار، شرایط پردازش و ویژگیهای عملکرد مورد نظر است. ایجاد تعادل بین الزامات عملکرد و ملاحظات هزینه در دستیابی به انتخاب بهینه مواد که الزامات عملکرد و دوام را در محدوده محدودیتهای بودجه برآورده میکند، بسیار مهم است.
به طور کلی، انتخاب مواد نقش مهمی در تعیین عملکرد، دوام و کارایی قطعات قالبگیری تزریقی ایفا میکند. بررسی دقیق خواص مکانیکی، مقاومت شیمیایی، پایداری حرارتی، پایداری ابعادی، عملکرد قطعه، زمان چرخه، فرآیندپذیری و عوامل هزینه به اطمینان از این امر کمک میکند که ماده انتخاب شده الزامات خاص کاربرد را برآورده کرده و عملکرد و دوام مطلوب را در طول عمر مفید مورد نظر قطعه ارائه دهد.
How do injection molded parts enhance the overall efficiency and functionality of products and equipment?
Injection molded parts play a crucial role in enhancing the overall efficiency and functionality of products and equipment. They offer numerous advantages that make them a preferred choice in various industries. Here’s a detailed explanation of how injection molded parts contribute to improved efficiency and functionality:
1. Design Flexibility:
Injection molding allows for intricate and complex part designs that can be customized to meet specific requirements. The flexibility in design enables the integration of multiple features, such as undercuts, threads, hinges, and snap fits, into a single molded part. This versatility enhances the functionality of the product or equipment by enabling the creation of parts that are precisely tailored to their intended purpose.
2. High Precision and Reproducibility:
Injection molding offers excellent dimensional accuracy and repeatability, ensuring consistent part quality throughout production. The use of precision molds and advanced molding techniques allows for the production of parts with tight tolerances and intricate geometries. This high precision and reproducibility enhance the efficiency of products and equipment by ensuring proper fit, alignment, and functionality of the molded parts.
3. Cost-Effective Mass Production:
Injection molding is a highly efficient and cost-effective method for mass production. Once the molds are created, the injection molding process can rapidly produce a large number of identical parts in a short cycle time. The ability to produce parts in high volumes streamlines the manufacturing process, reduces labor costs, and ensures consistent part quality. This cost-effectiveness contributes to overall efficiency and enables the production of affordable products and equipment.
4. Material Selection:
Injection molding offers a wide range of material options, including engineering thermoplastics, elastomers, and even certain metal alloys. The ability to choose from various materials with different properties allows manufacturers to select the most suitable material for each specific application. The right material selection enhances the functionality of the product or equipment by providing the desired mechanical, thermal, and chemical properties required for optimal performance.
5. Structural Integrity and Durability:
Injection molded parts are known for their excellent structural integrity and durability. The molding process ensures uniform material distribution, resulting in parts with consistent strength and reliability. The elimination of weak points, such as seams or joints, enhances the overall structural integrity of the product or equipment. Additionally, injection molded parts are resistant to impact, wear, and environmental factors, ensuring long-lasting functionality in demanding applications.
6. Integration of Features:
Injection molding enables the integration of multiple features into a single part. This eliminates the need for assembly or additional components, simplifying the manufacturing process and reducing production time and costs. The integration of features such as hinges, fasteners, or mounting points enhances the overall efficiency and functionality of the product or equipment by providing convenient and streamlined solutions.
7. Lightweight Design:
Injection molded parts can be manufactured with lightweight materials without compromising strength or durability. This is particularly advantageous in industries where weight reduction is critical, such as automotive, aerospace, and consumer electronics. The use of lightweight injection molded parts improves energy efficiency, reduces material costs, and enhances the overall performance and efficiency of the products and equipment.
8. Consistent Surface Finish:
Injection molding produces parts with a consistent and high-quality surface finish. The use of polished or textured molds ensures that the molded parts have smooth, aesthetic surfaces without the need for additional finishing operations. This consistent surface finish enhances the overall functionality and visual appeal of the product or equipment, contributing to a positive user experience.
9. Customization and Branding:
Injection molding allows for customization and branding options, such as incorporating logos, labels, or surface textures, directly into the molded parts. This customization enhances the functionality and marketability of products and equipment by providing a unique identity and reinforcing brand recognition.
Overall, injection molded parts offer numerous advantages that enhance the efficiency and functionality of products and equipment. Their design flexibility, precision, cost-effectiveness, material selection, structural integrity, lightweight design, and customization capabilities make them a preferred choice for a wide range of applications across industries.
Are there different types of injection molded parts, such as automotive components or medical devices?
Yes, there are various types of injection molded parts that are specifically designed for different industries and applications. Injection molding is a versatile manufacturing process capable of producing complex and precise parts with high efficiency and repeatability. Here are some examples of different types of injection molded parts:
1. Automotive Components:
Injection molding plays a critical role in the automotive industry, where it is used to manufacture a wide range of components. Some common injection molded automotive parts include:
- Interior components: Dashboard panels, door handles, trim pieces, instrument clusters, and center consoles.
- Exterior components: Bumpers, grilles, body panels, mirror housings, and wheel covers.
- Under-the-hood components: Engine covers, air intake manifolds, cooling system parts, and battery housings.
- Electrical components: Connectors, switches, sensor housings, and wiring harnesses.
- Seating components: Seat frames, headrests, armrests, and seatbelt components.
2. Medical Devices:
The medical industry relies on injection molding for the production of a wide range of medical devices and components. These parts often require high precision, biocompatibility, and sterilizability. Examples of injection molded medical devices include:
- Syringes and injection pens
- Implantable devices: Catheters, pacemaker components, orthopedic implants, and surgical instruments.
- Diagnostic equipment: Test tubes, specimen containers, and laboratory consumables.
- Disposable medical products: IV components, respiratory masks, blood collection tubes, and wound care products.
3. Consumer Products:
Injection molding is widely used in the production of consumer products due to its ability to mass-produce parts with high efficiency. Examples of injection molded consumer products include:
- Household appliances: Television and audio equipment components, refrigerator parts, and vacuum cleaner components.
- Electronics: Mobile phone cases, computer keyboard and mouse, camera components, and power adapters.
- Toys and games: Action figures, building blocks, puzzles, and board game components.
- Personal care products: Toothbrushes, razor handles, cosmetic containers, and hairdryer components.
- Home improvement products: Light switch covers, door handles, power tool housings, and storage containers.
4. Packaging:
Injection molding is widely used in the packaging industry to produce a wide variety of plastic containers, caps, closures, and packaging components. Some examples include:
- Bottles and containers for food, beverages, personal care products, and household chemicals.
- Caps and closures for bottles and jars.
- Thin-walled packaging for food products such as trays, cups, and lids.
- Blister packs and clamshell packaging for retail products.
- Packaging inserts and protective foam components.
5. Electronics and Electrical Components:
Injection molding is widely used in the electronics industry for the production of various components and enclosures. Examples include:
- Connectors and housings for electrical and electronic devices.
- Switches, buttons, and control panels.
- PCB (Printed Circuit Board) components and enclosures.
- LED (Light-Emitting Diode) components and light fixtures.
- Power adapters and chargers.
These are just a few examples of the different types of injection molded parts. The versatility of injection molding allows for the production of parts in various industries, ranging from automotive and medical to consumer products, packaging, electronics, and more. The specific design requirements and performance characteristics of each part determine the choice of materials, tooling, and manufacturing processes for injection molding.
<img src="https://img.hzpt.com/img/Injectionmoldedparts/Injectionmoldedparts-L1.webp" alt="China Custom Crane Hoist Overload Limiter Providing Overload Monitoring for Port Lifting Equipment “><img src="https://img.hzpt.com/img/Injectionmoldedparts/Injectionmoldedparts-L2.webp" alt="China Custom Crane Hoist Overload Limiter Providing Overload Monitoring for Port Lifting Equipment “>
editor by Dream 2024-10-12