vermiculite แปลว่า
- วัสดุกันร้อนชนิดหนึ่ง
เวอมิคูไลท์
ประโยค
There is a question: what is vermiculite and how to use it correctly?
One handful of vermiculite.
Various treatments are available such as graphite coating, vermiculite coating and heat treatment. With these treatments, the welding blankets give higher temperature resistance, reduce the tendency for molten metal to penetrate the cloth and improve abrasion.
