| Tilmaamayaasha farsamada | waxqabadka farsamada | Faallo |
| Gudbinta kulaylka | 0.042w/mk | Heerkulka caadiga ah |
| Waxyaabaha ku jira isku-darka slag-ka | <10% | GB11835-89 |
| Lama guban karo | A | GB5464 |
| Dhexroorka faybarka | 4-10um | |
| Heerkulka adeegga | -268-700℃ | |
| Heerka qoyaanka | <5% | GB10299 |
| Dulqaadka cufnaanta | +10% | GB11835-89 |
Waxaa loogu talagalay in lagu dabaqo tuubooyinka qaada walxaha heerkulka u dhexeeya 12°C iyo 150°C, alaabtayadu waxay ka caawiyaan ka hortagga kulaylka oo yaraada inta lagu jiro gaadiidka - waxayna ka ilaalin karaan khataraha dabka ee khatarta ah.
Dahaarka tuubooyinka kulul wuxuu qayb muhiim ah ka yahay tuubada dahaarka dhogorta dhagaxa Kingflex. Kuleylka, Hawada iyo Qaboojinta Hawada (HVAC). Tuubooyinka kulul waxaa si weyn loogu isticmaalaa kuleylinta iyo qaybinta biyaha diirran ee dhismayaasha waaweyn iyo dhismayaasha, sida garoomada diyaaradaha, warshadaha iyo baloogyada guryaha ee dhaadheer. Masaafada ay maraan tuubooyinka kulul waxay noqon karaan kuwo dheer, meelaha ay maraanna aad bay u qabow yihiin. Tani waxay si gaar ah run u tahay xilliga dayrta ama jiilaalka, marka baahida loo qabo ay ugu sarreyso.
| Tuubooyinka dhogorta dhagaxa ah tuubo dhogor dhagax ah oo aan biyuhu lahayn | ||
| cabbirka | mm | Dhererka 1000 ID 22-1220 dhumucdiisuna tahay 30-120 |
| cufnaanta | kg/m³ | 80-150 |
Dahaarka ayaa u dhaqma sidii uu kulaylka gudaha tuubooyinka u hayn lahaa inta hawada ama biyaha laga soo qaadayo nidaamka kuleyliyaha/kuleylka una gudbinayo cutubyada kuleyliyaha dhexe. Tani waxay ka caawisaa hubinta in heerkulka la dhimo inta lagu jiro gaadiidka, iyo jawi gudaha ah oo raaxo leh.