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The role of insulating rubber pads

Fri, 05 Sep 2025 15:01:19 +0800

Insulating rubber pads are indispensable protective appliances for diesel generator rooms, power distribution rooms, and power distribution panels in gas stations.However, the insulating rubber pads in some distribution rooms are narrow and placed in a biased position. Some are partially raised and some are oily. When the employees checked the distribution cabinet of the distribution room and opened the distribution panel of the business room, they did not all step on the mat with their feet. The insulating rubber pad became a virtual decoration.

Specifications of our company's insulating rubber pads：

(1) According to the voltage level, it can be divided into 5kv, 10kv, 15kv, 20kv, 25kv, 30kv, 35kv；

(2) According to the color, it can be divided into: black insulation rubber pad, red insulation rubber pad, green insulation rubber pad, black and green composite insulation rubber pad

(3) According to the thickness, it can be divided into: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm.

The role of the insulating rubber pad is to insulate it from the earth, so as to avoid the formation of a closed circuit between the human body and the earth when it touches the line of fire.So, what are the standards for qualified insulating rubber pads?According to the current effective national standard for insulating rubber pads "DL/T 853-2004 Insulating Pads for Live Operation" and "Electrical Industry**Work Regulations" Electrical parts of substations and power plants.

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New opportunities in 2020 STEM toy prospects

Fri, 05 Sep 2025 14:49:53 +0800

　　According to a survey by the Hong Kong Trade Development Council, from 2014 to 2018, the average annual cost of buying toys for mainland Chinese households increased significantly, from 1,069 yuan to 2,596 yuan, an increase of 143%.One of the important reasons for the increase in this cost is the rapid development of toys (science, technology, engineering, mathematics).

　　In recent years, STEM toys have become one of the trends in the toy industry.This type of toy focuses on education, and can bring many novel experiences to children, allowing children to learn knowledge while playing.Data show that 98% of parents are willing to buy STEM toys, and the acceptable average unit price has reached 414 yuan, which is higher than 199 yuan for ordinary toys.At the same time, many parents recognize the educational functions of STEM toys and are willing to purchase them repeatedly.

　　The survey also analyzed the differences between boys and girls buying toys: boys prefer to buy technology products, while girls prefer to buy doll toys.But building blocks and DIY (do-it-yourself) toys are toy categories that are loved by both boys and girls.

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How much is a wedding in Chengdu?

Fri, 05 Sep 2025 14:23:50 +0800

The cost of a wedding in Chengdu can be roughly divided into four parts: meal + venue fee, wedding planning + four + layout, wedding car, and wedding supplies.The cost of holding a wedding in Chengdu, if it is calculated based on 10 tables, the approximate price is about 60,000-150,000 yuan.

Meal + venue: average price 20,000-50,000

Wedding strategy + Four major + layout: average price 10,000-50,000

Wedding car: 3000-4000 yuan

Wedding supplies: average price 20,000-40,000

1. Wedding banquet

The price of a wedding hotel in Chengdu starts at about 1,588 yuan/table, and the high one costs more than 8,000 yuan per table, with an average price of about 2,000-4,000 yuan/table.Of course, hotels that host wedding banquets are also divided into five-star hotels, one-stop wedding hotels and specialty restaurants, and there will be differences in prices.

In addition, if you need to hold an outdoor lawn wedding ceremony, there will generally be venue fees, ranging from 5,000 to 30,000.

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?迪奧的馬鞍包維修多少錢

Fri, 05 Sep 2025 13:58:26 +0800

1. 維修類型

維修費用首先取決於需要進行的具體維修工作。不同類型的問題可能需要不同的維修技能和材料，因此費用會有所不同。以下是一些可能的維修類型：

①更換配件：如果馬鞍包的某些部件需要更換，如拉鏈、扣環或皮革飾物，費用通常會相對較低。

②磨損修復：修復表面磨損、劃痕或破損可能需要更多的工作和材料，因此費用可能較高。

③清洗和保養：定期清洗和保養以保持皮革的質感和外觀通常比較經濟，但仍會有一些費用。

④塗層修復：如果塗層脫落或破損，需要重新塗覆皮革，這可能需要更多的時間和勞動，費用也相應較高。

2. 產品年齡

馬鞍包的年齡也會影響維修費用。較新的包款可能更容易維修，因為零件和材料更容易獲得。而古老的包款可能需要更多的定製工作，費用較高。

3. 材料和配件

迪奧馬鞍包的價格因其使用的皮革和金屬配件而異。如果需要更換昂貴的皮革或金屬配件，維修費用可能會顯著上升。

4. 地理位置

維修費用還可能因您所在的地理位置而異。在一些地區，手工藝人和專業維修師的工資和生活成本較高，這可能會導致更高的維修費用。

5. 保修

如果您的馬鞍包仍在保修期內，並且需要維修的問題符合保修政策，那麼可能可以享受免費或廉價的維修服務。

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?巴寶莉的包包修復一般多少錢

Fri, 05 Sep 2025 13:19:46 +0800

巴寶莉它的手提包系列如同所有的高端皮革產品一樣，巴寶莉的包包也需要適當的保養和修復。那麼，巴寶莉包包的修復費用是多少呢？

首先，我們需要了解巴寶莉包包修復可能會涉及的一些項目。巴寶莉的包包通常由高質量的皮革製成，因此修復費用可能會包括以下方面：

1.皮革保養：皮革的色澤和質地直接影響包包的外觀和價值。定期的皮革保養可以保持包包的原始狀態，並延長其使用壽命。這種服務的費用通常根據包包的材質、大小和保養需求而定。

2.修復劃痕：盡管高質量的皮革相對耐用，但劃痕和磨損仍然是常見的。修復這些痕跡的費用通常取決於劃痕的嚴重程度和需要使用的材料。

3.更換配件：如果包包的拉鏈、扣環或其他金屬配件出現損壞，可能需要更換。配件的費用因品牌、質量和需求而異。

4.內飾修復：包內的織物或小物品如錢包、手機等也可能需要修復或更換。這會根據具體的需求和材料費用來計算。

那麼，巴寶莉包包修復的費用一般是多少呢？實際上，這很難給出一個具體的數字，因為費用會根據包包的材質、狀態、需要修復的項目以及地理位置等因素而有所不同。舉例來說，如果需要修復一個中等大小的巴寶莉皮質手提包，可能的費用範圍從幾百美元到幾千美元不等，具體取決於上述因素。

在紐約或倫敦等高端時尚中心，修復費用可能會更高，因為這些地方的專家和熟練工人的工資通常更高。而在其他城市，或者在互聯網上尋找遠程服務，費用可能會相對較低。

此外，我們還要註意到，對於奢侈品修復，保險可能是一個考慮因素。一些保險公司提供涵蓋皮革製品修復的保險政策。在購買巴寶莉包包時，可以咨詢相關的保險方案，這樣在需要修復時，可以減輕經濟壓力。

總的來說，雖然無法確定具體的巴寶莉包包修復費用，但我們可以了解到的是，修復費用會根據具體的需求和情況有所差異。因此，當我們購買奢侈品時，也要考慮到其後續的維護和修復成本。同時，為了延長巴寶莉包包的使用壽命，平時的保養和維護也是非常重要的。畢竟，無論是巴寶莉還是其他任何品牌的包包，都希望能長久地陪伴我們走過生活的每一段旅程。

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NOMOS TETRA BERLIN 系列492腕表

Fri, 05 Sep 2025 12:32:54 +0800

2014年，NOMOS推出一套柏林套裝腕表，一方面NOMOS本身是一個德國品牌，另一方面以柏林四個重要城市地標為表款名稱，致敬這個在德國歷史上占據重要地位的城市。

這枚松石綠腕表Kleenne，在柏林方言中意為“小家伙”，果然它的尺寸如此嬌小，確實算是手表中的小家伙。這枚腕表搭載NOMOS DUW 4301手動機芯，在表盤正面通過一個小窗口提示動力儲存。

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真力時ELITE系列03.2270.6150/01.C493腕表

Fri, 05 Sep 2025 12:19:12 +0800

這款腕表是真力時極具代表性的表款，Elite系列超薄腕表，搭載Elite 6150自動機芯，機芯厚度僅3.92毫米，坐擁雙發條盒，動力可到100小時。

這種長動力在超薄腕表中並不多見，加上非此纖薄的殼型，經典的柳葉針以及纖長的指針和刻度，都讓這款表充滿了極簡的精細感。盤面和表鏡的設計，比較有古典感。

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How to distinguish the quality of plush toys?

Sun, 13 Apr 2025 22:29:22 +0800

　Now plush toys are loved by people from all walks of life, and many manufacturers have seen opportunities, but consumers will choose brand consumption, which has made some small manufacturers sell fake brands of plush toys! In order to give many consumers a headache, they spent the money on genuine products and bought a defective product! So the editor wants to share with you how to distinguish the quality of plush toys.

　　Five steps to distinguish the quality of plush toys

　　1. Look at the appearance, the workmanship is fine and the shape is beautiful and cute

　　Generally, large manufacturers will put a lot of effort into the design of plush toys, while small factories will only imitate other people's shapes, often use poor materials, and the workmanship quality is rough. The plush toys they make are terrible and ugly. Therefore, when choosing plush toys, you should not only look at the size and price. You will find in the toy toy wholesale market that there will be dozens of plush dogs in the same store, both of which are 30CM, but the prices range from 10 yuan to 50 yuan. You will find that the more beautiful and cute you think the more expensive it is. Because using better materials, handling more details and making the work more refined requires greater manpower and material resources.

　　2. Whether the feel is good and how to choose the material

　　The outer surface of a good plush toy is mostly made of super soft fabric, with dense fleece. The texture of the velvet cloth below cannot be seen. The feel is very soft and comfortable. You can put it on your face and feel it soft. However, the cheap short-haired fabric is made of sparse fleece, and you can see the velvet cloth. The texture is harder and it feels a bit stubborn when you put it on your face.

　　3. See how the filler is

　　Good plush toys mostly use white PP cotton. If it is crushed during transportation, it is easy to recover. Press with your hands, it is very elastic. If you use black-hearted cotton in poor plush toys, or less PP cotton, the filling amount is only half of that of a good plush toy. Press it with your hands and the elasticity is much worse.

　　Four, look at the price

　　Don’t buy expensive things when buying things, but you can’t buy quality-free ones. Usually, the more expensive ones are definitely better than the cheaper ones. Poor quality plush toys are prone to dirt, breeding bacteria and affecting health. Especially for children, they like to bite with their mouths, which are easy to get dirty and easily deprivation, and they should not be played with by children.

　　Generally, formal brand products have guaranteed quality and strict channel control. Large merchants purchase these guaranteed products. In order to maintain their credibility, large merchants usually have strict quality control and no counterfeit counterfeit products, which is a further guarantee for consumers.

How to identify the quality of plush toys? You can basically identify the quality of plush toys, but buying plush toys usually has genuine anti-counterfeiting codes. You can log in to the official website to check whether it is genuine! That’s all for today’s editor!

https://www.custom-bobblehead.com：Custom Bobblehead

Introduction to battery labeling

Sun, 13 Apr 2025 22:06:19 +0800

What is the labeling method for rechargeable batteries as defined by IEC? According to IEC standards, the identification of nickel hydrogen batteries consists of 5 parts. 01) Battery type: HF and HR represent nickel hydrogen batteries. 02) Battery size information: including the diameter and height of circular batteries, as well as the height, width, thickness, and numerical values of square batteries, separated by slashes. Unit: Mm 03) Discharge characteristic symbol: L represents suitable discharge current rate within 0.5C M represents suitable discharge current rate within 0.5-3.5C H represents suitable discharge current rate within 3.5-7.0C X represents the battery can operate at high discharge current rates of 7C-15C 04) High temperature battery symbol: represented by T 05) Battery connector: CF represents no connector, HH represents the connector used for the battery's pull series connector, HB represents the connecting piece used for parallel series connection of battery strips. For example, HF18/07/49 represents a square nickel hydrogen battery with a width of 18mm, a thickness of 7mm, and a height of 49mm, KRMT33/62HH represents a nickel cadmium battery with a discharge rate between 0.5C-3.5. It is a high-temperature series single cell battery (without connecting pieces) with a diameter of 33mm and a height of 62mm. According to the IEC61960 standard, the identification of lithium iron phosphate batteries is as follows: 01) Battery identification consists of 3 letters followed by 5 digits (cylindrical) or 6 digits (square). 02) Letters: Indicates the negative data of the battery. I - represents lithium ion with built-in battery; L - represents lithium metal or lithium alloy electricity. 03) Second letter: Indicates the positive information of the battery. C - Cobalt based electricity; N - Nickel based electricity; M - Manganese based electricity; V - Electricity based on vanadium. The third letter: represents the shape of the battery. R - represents cylindrical battery; L - represents a square battery. 05) Number: Cylindrical battery: 5 numbers to distinguish the diameter and height of the battery. The unit of diameter is millimeters, and the unit of height is one tenth of a millimeter. When the diameter or height of any dimension is greater than or equal to 100mm, a diagonal line should be added between the two dimensions. Square battery: 6 digits to distinguish the thickness, width, and height of the battery, measured in millimeters. When any of the three dimensions is greater than or equal to 100mm, diagonal lines should be added between the dimensions; If any of the three dimensions is less than 1mm, add a letter before this dimension; t. This dimension is measured in one tenth of a millimeter.

For example, ICR18650 represents a cylindrical secondary lithium-ion battery with cobalt as the positive material, with a diameter of approximately 18mm and a height of approximately 65mm. ICR20/1050。 ICP083448 represents a square secondary lithium-ion battery with cobalt as the positive material. Its thickness is about 8mm, width is about 34mm, and height is about 48mm. ICP08/34/150 represents a square secondary lithium-ion battery with cobalt as the positive material. Its thickness is about 8mm, width is about 34mm, and height is about 150mm. ICPt73448 represents a square secondary lithium-ion battery with cobalt as the positive material. Its thickness is approximately 0.7mm, width is approximately 34mm, and height is approximately 48mm. What are the packaging materials for batteries? 01) Non drying mesons (paper) such as fiber paper, double-sided tape 02) PVC film, tube 03) Connection sheet: stainless steel sheet, pure nickel sheet, nickel plated steel sheet 04) Lead out sheet: stainless steel sheet (easy to solder) pure nickel sheet (firmly spot welded) 05) Plug type 06) Maintenance components such as temperature control switches, overcurrent maintainers, current limiting resistors 07) Paper boxes, paper boxes 08) Plastic shell battery packaging, combination and design goals? 01) Beauty, 02) Limit of battery voltage, multiple batteries need to be connected in series to obtain a higher voltage, 03) Maintenance of batteries

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Can the 18650 battery protection board be removed

Sun, 13 Apr 2025 22:02:51 +0800

Not suitable for dismantling.

It is impossible to remove the maintenance board, as it is not safe for the use of the battery itself

Individual batteries require high current discharge, which differs from individual lithium batteries in terms of application and design Individual 18650 (the kind on laptops) are not usable. If you remove the maintenance board and force it to discharge with high current, the battery capacity will rapidly decay after ten cycles of charging and discharging, until it becomes unusable

18650 lithium battery, with battery maintenance 2113 board and without protection are as follows:

1. The height of the battery without a board is 410265mm, while the one with a board is 69-71mm.

2. Discharge 1653 electricity to 2.0V. If the battery does not discharge when it reaches 2.4V, it indicates the presence of a maintenance board.

3. If there is no response from the battery after 10 consecutive seconds, it indicates the presence of a maintenance board. If the battery becomes hot, it means the maintenance board is not in use.

Attention: The third point of the exam is not about personnel. Do not conduct experiments like this, as it may cause a powerful explosion, resulting in irreversible personal injury, especially when encountering damaged batteries.

It may be dismantled, but with dismantling

Type 1 energy batteries are all unprotected because the discharge rate of the model's energy batteries is too high and maintenance is unbearable

However, it is not recommended to use 18650 batteries as model energy batteries because 18650 is a steel shell battery with a large weight, and once it is over discharged, the explosion result will be significant. Some use lithium polymer batteries, which are block shaped plastic sealed batteries, and choose high-speed lithium batteries

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