Oil bath
Mmiri ịsa ahụ bụ ụdị ịsa ahụ na-ekpo ọkụ nke a na-eji na ụlọ nyocha, nke a na-ejikarị eme ka mmeghachi omume kemịkal dị ọkụ. Ọ bụ akpa mmanụ nke efere ọkụ na-ekpo ọkụ ma ọ bụ (n'ọnọdụ ndị na-adịghị ahụkebe) ọkụ Bunsen.
A na-ejikarị ịsa ahụ ndị a eme ihe iji kpoo ngwakọta mmeghachi omume n'ụzọ ziri ezi karịa ka ọ ga-ekwe omume na efere ọkụ naanị, ebe ọ bụ na a na-ekpo ọkụ n'èzí nke karama mmeghachihachi omume ahụ. [1]'N'ozuzu, a na-eji mmanụ silicone eme ihe na bath mmanụ ọgbara ọhụrụ, ọ bụ ezie na ejiri mmanụ ịnweta mmanụ, mmanụ owu na ọbụna phosphoric acid mee ihe n'oge gara aga.
Ihe ize ndụ
[dezie | dezie ebe o si]Ịkụbiga mmanụ ọkụ ókè nwere ike ibute ihe ize ndụ ọkụ, ọkachasị ma ọ bụrụ na a na-eji mmanụ mineral eme ihe. N'ozuzu, okpomọkụ kachasị mma nke mmanụ ala bụ ihe dịka 160 , ebe ọkụ nke mmanụ ahụ. Enweghị ike iji mmanụ mineral mee ihe n'elu 310 n'ihi ebe ọ na-esi. [2] bụrụ na achọrọ okpomọkụ dị elu, enwere ike iji mmanụ silicone ma ọ bụ ájá mee ihe. [isi iyi ka mma dị mkpa] Mmiri Silicone na-arụ ọrụ na 25 °C (77 °F) - 230 °C (446 °F). Mmiri ịsa ahụ [3] irè site na 25 °C (77 °F) ruo n'elu 500 °C (932 °F). [1]
Na injinia
[dezie | dezie ebe o si]
Ihe ọzọ a na-eji bat mmanụ bụ ihicha ụmụ irighiri ihe dị n'ikuku, site n'ibute iyi ikuku site n'ebe a na-asa mmanụ anaghị ekpo ọkụ. A na-eji ụdị nzacha ikuku a na ụgbọ ala na traktọ, mana ejiri akwụkwọ nzacha ikuku nke oge a dochie anya ya; ụfọdụ obere injin na-aga n'ihu na-eji usoro a. N'ọnọdụ ụfọdụ, a na-eji mmiri ịsa mmanụ na-ekpo ọkụ ka ọ na-amụba tupu ha etinye ya n'osisi nke injin ụgbọ elu na traktọ.
Hụkwa
[dezie | dezie ebe o si]- Mmiri ịsa ahụ n'ụlọ nyocha
- Ịsa ahụ
Edensibia
[dezie | dezie ebe o si]- ↑ Vogel (1996). Vogel's Textbook of Practical Organic Chemistry. Prentice Hall.
- ↑ Mineral Oil MSDS. Archived from the original on September 9, 2017. Retrieved on August 21, 2017.
- ↑ Oil Baths in Laboratories | Environmental Health and Safety. ehs.research.uiowa.edu. Retrieved on 2022-10-06.