https://plaza.rakuten.co.jp/junhua/ 楽天ブログ - adam112211のブログ ja adam112211 Copyright (c) adam112211,Inc All rights reserved. 2025-12-30T21:26:55+09:00 https://plaza.rakuten.co.jp/junhua/diary/202512300001/ ​​1. IntroductionThe ​tundish metering nozzle ​(TMN), also referred to as the tundish nozzle or metering nozzle, is a critical refractory component in continuous casting. Installed at the bottom of... adam112211 2025-12-30T21:26:55+09:00 https://plaza.rakuten.co.jp/junhua/diary/202512300000/ 1. IntroductionThe ​monoblock stopper rod​ is a critical flow-control refractory component used in modern continuous casting operations. Installed in the tundish, it regulates molten steel flow int... adam112211 2025-12-30T21:14:53+09:00 https://plaza.rakuten.co.jp/junhua/diary/202511190000/ ​Monoblock stopper rod, also known as a monoblock stopper or simply a stopper rod, is a refractory device used in steelmaking to control the flow of molten steel from the ladle to the tundish durin... adam112211 2025-11-19T14:11:55+09:00 https://plaza.rakuten.co.jp/junhua/diary/202510150000/ Operators often see cracks and damage in ladle shrouds, long nozzles, and refractory parts. This happens because of a few main reasons:·        Fast temperature changes can cause thermal shock and ... adam112211 2025-10-15T10:11:18+09:00 https://plaza.rakuten.co.jp/junhua/diary/202508290000/ ​Slide Gate Plate is a critical component in the continuous casting process, used to control the flow of molten steel from the ladle or tundish to the crystallizer. The following is a detailed desc... adam112211 2025-08-29T19:22:43+09:00 https://plaza.rakuten.co.jp/junhua/diary/202507220000/ Continuous casting functional refractory materials are a type of special materials developed with continuous casting technology in the steel smelting industry. The ladle shroud nozzle, ​tundish Sto... adam112211 2025-07-22T17:17:11+09:00 https://plaza.rakuten.co.jp/junhua/diary/202111150000/ The invention of the ladle shroud nozzle originated from the need for protective pouring of molten steel. Its use has played a good role in preventing secondary oxidation and slag roll-up of molten... adam112211 2025-07-22T17:10:44+09:00 https://plaza.rakuten.co.jp/junhua/diary/202110310002/ The ladle shroud nozzle for continuous casting is also called the protective sleeve. It is an important component connecting the ladle and the tundish. It is connected to the lower shroud of the sl... adam112211 2025-07-22T17:20:39+09:00 https://plaza.rakuten.co.jp/junhua/diary/202110310001/ As far as efficiency and reliability are concerned, nothing can beat Lithium-ion batteries. However, for off-grid storage systems, the lead-acid battery can be a better choice for a number of reaso... adam112211 2021-10-31T22:21:31+09:00 https://plaza.rakuten.co.jp/junhua/diary/202110310000/ Lithium Ion (Li-Ion) battery technology is one of the fastest growing trends in the tool community, and certainly for good reason. Lithium Ion batteries have the best energy to weight ratio, meanin... adam112211 2021-10-31T22:20:36+09:00 https://plaza.rakuten.co.jp/junhua/diary/202110240000/ Nowadays, lithium batteries are found in a lot of devices, such as digital cameras, laptops, mobile phones and a lot of other electronic devices. If you want to maintain your battery pack and exten... adam112211 2021-10-24T20:09:01+09:00 https://plaza.rakuten.co.jp/junhua/diary/202109170000/ What is Concrete Mixer:Concrete is called the heart, in the construction, because of its durability and strength. A concrete mixer helps to mix all ingredients like aggregates, sand, water, and cem... adam112211 2021-09-17T15:33:13+09:00 https://plaza.rakuten.co.jp/junhua/diary/202109160000/ Are you considering investing in tools like tractors, gators, dozers, excavators, and so on, for the purpose of utilizing them for industrial or building companies? Are these tools something you ca... adam112211 2021-09-16T21:19:56+09:00 https://plaza.rakuten.co.jp/junhua/diary/202109150000/ Are you considering investing in tools like tractors, gators, dozers, excavators, and so on, for the purpose of utilizing them for industrial or building companies? Are these tools something you ca... adam112211 2021-09-15T18:18:30+09:00 https://plaza.rakuten.co.jp/junhua/diary/202109140001/ Are you considering investing in tools like tractors, gators, dozers, excavators, and so on, for the purpose of utilizing them for industrial or building companies? Are these tools something you ca... adam112211 2021-09-14T23:18:28+09:00 https://plaza.rakuten.co.jp/junhua/diary/202109140000/ Building and constructionsites residence of almost 6.5 million American workers and their safety is an essential problemfor employers. Regardless of this, the casualty rate in the building industry... adam112211 2025-08-14T12:00:02+09:00