Industrial Chiller Antifreeze Xaiv Cov Tub Ntxhais Qhia
Dec 02, 2025| Thaum xaiv antifreeze rau industrial chillers, tus yuam sij yog kom sib npaug ntawm kev ua haujlwm tiv thaiv khov, khoom siv tau zoo, thiab kev nyab xeeb ntawm lub cev. Tshwj xeeb, peb cov ntsiab lus yuav tsum tau saib xyuas:
Ua haujlwm qhov ntsuas kub tsawg kawg nkaus: qhov chaw khov ntawm cov tshuaj tiv thaiv yuav tsum yog 5-10℃qis dua qhov qis tshaj qhov kub ntawm lub chiller qhov chaw ua haujlwm (xws li, yog tias qhov ntsuas kub tsawg kawg yog -15 degree, xaiv cov khoom uas muaj qhov khov ntawm -25 degree) los tiv thaiv kev daws los ntawm khov thiab nthuav dav, ua rau cov kav dej puas.
Ua ntej kev lag luam- qib hom:
- Cov hom siv feem ntau yog ethylene glycol-raws li antifreeze (tus nqi siab-kev ua tau zoo, haum rau ib puag ncig saum toj no -40 degree) thiab propylene glycol-raws li tshuaj tiv thaiv kab mob (tsis muaj tshuaj lom, tsis tshua muaj corrosiveness, haum rau kev lag luam khoom noj / tshuaj);
- Tsis txhob siv cov tshuaj tiv thaiv tsheb hauv tsheb, vim nws cov khoom siv ntxiv tuaj yeem ua rau muaj kev lag luam- qib hlau cov khoom (xws li tooj liab thiab hlau).
Tshawb xyuas cov cim tseem ceeb: Paub meej tias cov khoom lag luam corrosion inhibitor cov ntsiab lus thiab pH tus nqi (pom zoo 7.5-10, me ntsis alkaline) los tiv thaiv kev siv mus sij hawm ntev los ntawm kev ua rau xeb lossis scaling ntawm cov phab ntsa sab hauv ntawm cov kav dej.