Kev ua tus kheej cov roj dej twj

Lub twj tso kua mis no muab cov kev ua yeeb yam rau tus kheej thiab tsis muaj kev tawm hws. Nws tsis xav tau lub hauv qab nyob hauv qab lossis dej ua kom dej zoo li cov twj tso kua mis dav dav rau cov dej huv. Nws tseem tuaj yeem tso cov av uas muaj cov khoom loj, cov nplais ntev, cov quav, pov tseg kev kho mob thiab txhua yam dej phwj tuaj. Nws yog qhov yooj yim siv, txav thiab nruab, yuav tsum tau tu me ntsis, thiab muaj kev ua haujlwm ruaj khov.

1. Ambient kub tsawg dua los yog sib npaug rau 45c, nruab nrab kub tsawg dua los yog sib npaug rau 60c.

2. Nruab Nruab Ph Rension yog 6-9 rau cam khwb cia hlau twj thiab {} rau cov kua hlau stainless.

3. Qhov siab tshaj plaws uas hla yog 60% ntawm lub taub dej hla, thiab cov ntxaij fiber ntau yog 5 zaug lub taub.

4. Qhov hnyav tag nrho ntawm cov impurities nyob rau hauv nruab nrab tsis tshaj 15% ntawm tag nrho qhov hnyav tshaj 1540kg / m.