【Data "What is Air" Now Available】A clear explanation of the components of air, as well as how to express temperature, humidity, and pressure!

A clear explanation of the characteristics of major components of air such as nitrogen and oxygen, as well as how to express temperature, humidity, and pressure!

Oxygen is essential for our biological activities, and we obtain this oxygen from the "air" that is naturally present around us. The gases that surround the Earth up to the atmosphere are called the atmosphere, and the gases around us, including water vapor, are generally referred to as air. This document summarizes the main components of air, the characteristics of each type when air is divided into two categories, and how temperature, humidity, and pressure are expressed. If you are interested, please take a moment to read it. [Contents (excerpt)] ■ What is air ■ Components of air ■ Dry air and moist air ■ How to express and types of air temperature and humidity ■ How to express and types of air pressure *The document can be viewed immediately via "PDF Download."

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Dear Sir/Madam, I would like to express my congratulations on the continued prosperity of your company. Thank you very much for your exceptional support. We would like to inform you that our company will be closed for winter holidays during the following period. We apologize for any inconvenience this may cause and kindly ask for your understanding. 1. Winter Holiday Period From Thursday, December 28, 2023, to Thursday, January 4, 2024. 2. Business Operations After the Winter Holiday Period We will resume normal operations from Friday, January 5, 2024.

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is required, please contact us.

This valve is designed in accordance with Japanese standards for applications in chemicals, petrochemicals, reactive monomers, fire-resistant and flammable substances, paper pulp, and more. Main Features Adopts a stem protrusion prevention structure. The seat features a lip structure that enhances the durability of the seat. Additionally, even in the event of seat burn-through, it quickly prevents seat leakage through metal touch. The E seat is excellent in pressure resistance and heat resistance, and its white color eliminates concerns about color contamination. To prevent gland leakage, a re-tightenable gland flange type is adopted. Complies with JIS flange specifications. Electrostatic discharge prevention design according to ISO 17292. Achieves reliable airtightness with a bidirectional flow valve design according to API 598. Fire-safe structure based on ISO 10497:2022 / API 607 8th edition (certified). Atmospheric pollution prevention structure certified to ISO 15848-1 Class BH C03 (certified). Body materials of SCS13A and SCS14A are available. Precision casting. Adopts ISO 5211 top mount, allowing actuator installation without touching the pressure-resistant component, the gland bolt.