Yam khoom twg yog qhov zoo tshaj plaws los yuav lub qhov cub?

Yam khoom zoo tshaj plaws yog dab tsi?
Muaj cov qhov cub zoo thiab tsis zoo li qhov cub muaj rau koj. Muaj cov khoom qis kawg uas koj tuaj yeem tau txais ntawm cov khoom lag luam loj loj tau kawg. Tej zaum cov no ua tau raws li EPA cov qauv, tab sis qhov tsawg kawg nkaus tau nce siab dua txhua lub sijhawm ... tab sis lawv ua haujlwm.

Cast Iron
Niaj hnub nimno cam khwb cia hlau woodstoves tuaj yeem ua tau zoo heev thiab cov castings zoo zoo, feem ntau txaus siab rau qhov muag. Cam khwb cia hlau muaj lub koob npe nrov rau radiating tshav kub feem ntau sib npaug. Yog li hais tias, cam khwb cia hlau tuaj yeem ua teeb meem hauv qhov loj-nto castings qee zaum tawg. Lawv kuj feem ntau kim dua li cov kev xaiv.

Hlau
Cov qhov cub steel muaj txiaj ntsig zoo ib yam, thiab feem ntau yog qhov kev xaiv pheej yig tshaj plaws. Steel heats li thiab pib tso cua sov sai tshaj plaws. Cov styling ntawm lub qhov cub steel niaj hnub no tuaj yeem ua tau zoo heev, nyob ntawm tus neeg tsim khoom tsim. Tej zaum lawv yuav muaj qhov rooj tooj dag piv txwv, lossis lwm yam nta kom lawv pom kev zoo nkauj. Hlau muaj cov ntaub ntawv zoo rau lub neej ntev; koj tsis tau hnov ​​​​txog cov hlau nplaum ntau zaus.

Hlau thiab Cam khwb cia hlau
Lwm qhov kev xaiv zoo yog kev sib xyaw ntawm cov hlau thiab cam khwb cia hlau. Qhov no tej zaum txhais tau hais tias lub qhov cub yog hlau, tab sis lub qhov rooj yog cam khwb cia hlau (feem ntau yog iav.) Nws yog ib tug zoo nkauj tsos.

pheej yig cam khwb cia hlau ntoo hlawv qhov cub

cam khwb cia ntoo hlawv qhov cub