Ib qho anti - scalding valve yog cov khoom siv hluav taws xob muaj kev nyab xeeb, thiab txias} kev siv dej kub los ntawm kev ua phem rau tib neeg lossis khoom siv. Nws lub hauv paus kev ua haujlwm yog raws li tus yam ntxwv ntawm lub cev ntawm tus cua sov; Nws cia li kho lub valve qhib los ntawm kev hnov cov kev hloov pauv hauv kua dej kub, yog li tus nqi ntws ntawm high- dej kub.
Cov txheej txheem tseem ceeb ntawm kev tawm tsam ntawm - scalding valve feem ntau suav nrog lub tshuab thoj tawg (xws li lub caij nplooj ntoo hlav bimetallic), thiab lub cev valve, thiab lub cev valve. Thaum cov kua dej kub nyob hauv qab teeb tsa qhov chaw pib, lub valve yog tag nrho lossis qhib ib nrab, tso kua dej ib txwm muaj. Thaum cov kua kub tshaj qhov muaj kev nyab xeeb (feem ntau 49℃rau 60 degree), thawb lub ntsuas hluav taws xob kom txav, thiab yog li txwv tus nqi ntws ntawm qhov siab- dej txias.
Noj cov cua nab uas ua piv txwv, cov lus no tseem muaj cov khoom kub tsis tshua muaj kub, ua rau muaj lub valve qhib loj dua; Thaum qhov kub nce, lub ciab nthuav dav vim kub, thawb cov pas nrig sib txuas, maj mam kaw lub valve lossis hloov mus rau qhov qis - dej roj ntau. Bimetallic sawb ovi {{{{2} Lub teev li qub siv cov sib txawv hauv ob qho kev sib txawv. Thaum qhov kub hloov pauv, cov hlau khoov thiab deforms, yog li ua lub valve.
Niaj hnub nimno anti {{0} Lub teb chaws afolating kuj tseem muaj cov khoom siv kub thiab txias, kom muaj cov khoom siv kub thiab kub Qee qhov siab -}}}}}}}}}}}}}}}}}}}}}}}}} electr້ອນ hauv hluav taws xob thiab hluav taws xob ua rau kev tswj qhov kub ntau dua.
Daim ntawv thov ntawm anti {{0} scalding cov kev ruaj ntseg tab sis kuj txo qhov kev pheej hmoo ntawm kev pheej hmoo ntawm kev kub ntxhov los ntawm kev kub ntxhov siab. Hauv ob qho tib si kev siv hauv tsev thiab kev lag luam, cov kev xaiv tsim nyog ntawm anti- Lub teb chaws muaj peev xwm txhim kho cov tshuab hluav taws xob tau zoo siv cov tshuab hluav taws xob tsis tseem ceeb.
