Joang ho khetha thepa e loketseng ea lisebelisoa tsa ho futhumatsa li-tubula?

Bakeng sa lisebelisoa tsa ho futhumatsa motlakase oa indasteri, mocheso o fapaneng oa mocheso, re khothaletsa lisebelisoa tse fapaneng tsa tube.

1. Ho futhumatsa moea

(1) Ho futhumatsa moea o ntseng o le teng ka lisebelisoa tsa tšepe tse 304 kapa tšepe e sa hloekang 316.

(2) Ho futhumatsa moea o tsamaeang ka tšepe e sa hloekang ea 304.

2. Ho futhumatsa metsi

(1) Ho futhumatsa metsi a hloekileng le metsi a hloekileng ka thepa e sa hloekang ea 304.

(2) Metsi a futhumatsang a silafetse, ho bonolo ho lekanya metsi ka lisebelisoa tsa tšepe tse 316.

3. Ho futhumatsa oli

(1) Mocheso oa oli oa likhato tse 200-300 o ka sebelisoa thepa ea tšepe e sa hloekang ea 304, e ka boela ea sebelisoa thepa ea tšepe ea carbon.

(2) Mocheso oa oli o ka bang 400 o ka etsoa ka thepa e sa hloekang ea 321.

4. Ho futhumatsa metsi a senyang

(1) Ho futhumatsa asiti e fokolang mokelikeli oa alkaline o ka etsoa ka tšepe e sa hloekang 316.

(2) Ho futhumatsa matla a mahareng a senyang ho ka sebelisoa titanium kapa thepa ea teflon.

Ka hona, khetho ea boleng ba thepa ea tube ea ho futhumatsa ea motlakase bakeng sa ho futhumatsa metsi e tla ama bophelo ba tšebeletso. Haeba u batla ho etsa tube ea boleng bo botle ba metsi a futhumatsang a motlakase, o hloka ho fumana moetsi oa li-tube tsa ho futhumatsa motlakase oa setsebi ho etsa moralo ho latela tikoloho ea ts'ebeliso.


Nako ea poso: Sep-25-2023