Monoethylene glycol siv rau dab tsi?
2026-02-06
Ethylene GlycolCov "Daim Ntawv Thov": Cov Qauv Siv Tseem Ceeb
Thaum peb nkag siab txog nws cov khoom, cia peb saib nws siv li cas - paub tias nws siv rau qhov twg pab tiv thaiv kev pheej hmoo. Ethylene glycol yog ib qho "kev lag luam ua lag luam" hauv kev lag luam tshuaj lom neeg, thiab peb ntsib nws cov khoom tsis ncaj qha hauv lub neej txhua hnub:
Nws siv ntau tshaj plaws yog siv rau hauv cov tshuaj tiv thaiv kev khov - rau ob qho tib si lub tsheb radiators thiab cov khoom siv hauv kev lag luam (piv txwv li, cua txias, boilers). Nws txo qis dej qhov khov (a 40% ethylene glycol kua muaj qhov khov ntawm -25°C, tiv thaiv cov khoom siv kom tsis txhob khov thaum lub caij ntuj no) thiab ua rau nws qhov kub npau (zam tsis pub cov dej txias npau dhau thaum lub caij ntuj sov).
Nws siv ntau tshaj plaws yog siv rau hauv cov tshuaj tiv thaiv kev khov - rau ob qho tib si lub tsheb radiators thiab cov khoom siv hauv kev lag luam (piv txwv li, cua txias, boilers). Nws txo qis dej qhov khov (a 40% ethylene glycol kua muaj qhov khov ntawm -25°C, tiv thaiv cov khoom siv kom tsis txhob khov thaum lub caij ntuj no) thiab ua rau nws qhov kub npau (zam tsis pub cov dej txias npau dhau thaum lub caij ntuj sov).