Cov neeg siv khoom siv cua tshuab hluav taws xob feem ntau tau thov kom tsim cov nplaim taws kub txog li kwv yees li 1, 430 ° C (2, 610 ° F). Qhov kub no yog siab txaus los yaj ntau hom hlau, xws li txhuas thiab tooj liab, thiab kub txaus kom vaporize ntau cov organic tebchaw ib yam nkaus.
propane torches kub npaum li cas?
Propane roj muaj qhov kub ntawm huab cua ntawm 3, 600 degrees Fahrenheit.
Vim li cas cov kav dej siv lub tshuab hluav taws xob?
Cov kav dej siv tshuab tshuab txhawm rau kho thiab kho cov kav tooj liab. … Ntxiv nrog rau kev kho cov kav dej xau, ntau tus neeg siv cov khoom siv me me, cov khoom siv tes tuav rau kev ua noj, stripping xim thiab thawing cov kav dej khov. Cov hluav taws xob yooj yim no kuj pheej yig. Txhawm rau tsim cov nplaim hluav taws, lawv siv cov roj hluav taws xob, xws li propane lossis butane.
Puas yog butane torches tawg?
Raws li cov pa taws kub hnyiab tau thiab muaj zog heev, nws muaj peev xwm tias butane tuaj yeem tawg yog tias raug tshav kub lossis siv tsis raug. … Vim hais tias cov roj butane hnyav dua huab cua, nws yuav taug kev mus ntev ua ntej nws pom cov khoom uas ua rau nws kub hnyiab tau thiab rov qab mus rau nws qhov chaw ntawm xob laim.
Vim li cas MAPP Gas raug txiav?
Nws yog tsis siv ntau ntau hauv kev lag luam loj - rau cov neeg siv loj dua acetylene / oxygen yog kev lag luam ntau dua li MAPP / oxygen thaum xav tau cov nplaim taws kub, thiab propane / cua yog kev lag luam ntau dua thaum xav tau cua sov loj.
