230V Twin conductor futhumatsang li-cable units 10W/m

Cable e futhumatsang, e entsoe ka sebopeho sa cable, motlakase e le mohloli oa matla, ts'ebeliso ea terata ea alloy resistance kapa carbon fiber e futhumatsang 'mele o hole oa infrared bakeng sa mocheso oa motlakase, o tsejoang ka hore ke thapo ea mocheso oa carbon fiber kapa mohala o chesang oa carbon, o sebelisetsoang sistimi ea ho futhumatsa ka tlas'a lefatše. , e tsejoang hape e le carbon fiber underfloor heat, ho finyella phello ea ho futhumatsa kapa ho boloka mocheso. Tšebeliso ea terata ea alloy resistance, e tsejoang e le mohala oa ho futhumatsa, mohala oa ho futhumatsa, mohala oa mocheso oa tšepe, oo morero oa oona o sebelisetsoang ho futhumatsa, tšebeliso ea oona ke bakeng sa lisebelisoa tsa bolulo tse futhumatsang le li-anti-icing heat cable.

Molao-motheo oa ho futhumatsa mohala oa mocheso:

Mokotla o ka hare oa mohala o futhumatsang o na le mohala o batang oa terata, ka ntle ke lesela la ho kenya letsoho, fatše, tšireletso le sheath e ka ntle, thapo ea ho futhumatsa e matlafatsoa, ​​mohala o chesang o chesa ebile o sebetsa pakeng tsa mocheso oa 40 ho isa ho 60 ℃. , e patoa ka lera la ho tlatsa mocheso oa mocheso, mocheso o tla fetisetsoa ho motho ea amohelang mocheso ka ho tsamaisa mocheso (convection) le ho tsoa ha 8-13 um ea mahlaseli a hole a infrared.

Sebopeho le phallo ea ts'ebetso ea sistimi e futhumatsang ea cable floor radiation:

Mohala oa phepelo ea motlakase → sefetoleli → sesebelisoa sa phepelo ea motlakase o tlase → mitha ea ntlo → thermostat → thapo e futhumatsang → ho theosa fatše ho ea mahlaseling a ka tlung a mocheso

a. Motlakase e le mohloli oa matla

b. thapo e futhumatsang joalo ka jenereithara ea mocheso

c. Mocheso oa mochine o tsamaisang mocheso oa mocheso

(1) thapo ea ho futhumatsa e tla futhumatsa ha e matlafatsoa, ​​mocheso oa eona ke 40 ℃-60 ℃, ka ho kopanya, ho futhumatsa lera la samente le pota-potiloeng ke selikalikoe sa eona, ebe ho ea fatše kapa lithaele, ebe ka convection ho futhumatsa. holimo moeeng, mocheso oa conduction o nka 50% ea mocheso o hlahisoang ke mohala o futhumatsang.

(2) Karolo ea bobeli ea thapo e futhumatsang e tla hlahisa mahlaseli a 7-10 micron a hole a infrared a loketseng haholo ha a matlafalitsoe, a khanya 'meleng oa motho le sebaka. Karolo ena ea mocheso e boetse e ikarabella bakeng sa 50% ea mocheso, ho futhumatsa mohala oa mocheso ho sebetsa hantle hoo e ka bang 100%.

Ka mor'a hore mohala o futhumatsang o matlafatsoe, mohala o chesang o entsoeng ka tšepe ea nickel alloy ka hare o futhumala 'me o sebetsa ka mocheso o tlase oa 40-60 ° C. Mohala o futhumatsang o patiloeng ka har'a lera la ho tlatsa o tla fetisetsa mocheso ho 'mele o futhumetseng ka ho tsamaisa mocheso (convection) le ho ntša mahlaseli a 8-13 μm hole a infrared ka mokhoa o khanyang.