1, miiska qaabeynta unugga qaboojiyaha
Marka la barbar dhigo kaydinta qabow ee weyn, shuruudaha naqshadeynta kaydinta qabow yar ayaa aad u fudud oo fudud, iyo isku-darka cutubyadu waa mid fudud. Sidaa darteed, culayska kulaylka ee kaydinta qaboobaha yar yar inta badan uma baahna in la qaabeeyo oo la xisaabiyo, iyo unugga qaboojiyaha waxa la is waafajin karaa iyada oo la raacayo qiyaasta la qiyaasi karo.
1,Qaboojiyaha (-18 ~ -15 ℃)Midabka laba-geesoodka ah ee birta kaydinta poliurethane (100mm ama 120mm dhumucdiisuna)
| Mugga / m³ | unugga kondhiyaha | Uumiga |
| 10/18 | 3HP | DD30 |
| 20/30 | 4HP | DD40 |
| 40/50 | 5HP | DD60 |
| 60/80 | 8HP | DD80 |
| 90/100 | 10HP | DD100 |
| 130/150 | 15HP | DD160 |
| 200 | 20HP | DD200 |
| 400 | 40HP | DD410/DJ310 |
2.Qaboojiye (2 ~ 5 ℃)Midabka laba-geesoodka ah ee looxa bakhaarka poliurethane (100mm)
| Mugga / m³ | unugga kondhiyaha | Uumiga |
| 10/18 | 3HP | DD30/DL40 |
| 20/30 | 4HP | DD40/DL55 |
| 40/50 | 5HP | DD60/DL80 |
| 60/80 | 7HP | DD80/DL105 |
| 90/150 | 10HP | DD100/DL125 |
| 200 | 15HP | DD160/DL210 |
| 400 | 25HP | DD250/DL330 |
| 600 | 40HP | DD410 |
Si kastaba ha ahaatee nooca kombaresarada qaboojiyaha nooca ay tahay, waxaa lagu go'aamiyaa iyadoo loo eegayo heerkulka uumi baxa iyo mugga shaqada ee waxtarka leh ee kaydinta qabowga.
Intaa waxaa dheer, cabbirada sida heerkulka uumiga, mugga kaydinta, iyo inta jeer ee alaabta soo galaysa iyo ka baxaysa bakhaarka waa in sidoo kale la tixraacaa.
Waxaan si fudud u qiyaasi karnaa awoodda qaboojinta cutubka iyadoo loo eegayo qaacidooyinka soo socda:
01), qaacidada lagu xisaabinayo awooda qaboojinta ee kaydinta qaboojinta heerkul sare waa:
Awoodda qaboojinta = mugga kaydinta qabow × 90 × 1.16 + leexasho togan;
Weecinta togan waxaa lagu go'aamiyaa iyadoo loo eegayo heerkulka uumiga alaabta la qaboojiyey ama la qaboojiyey, mugga kaydinta, iyo inta jeer ee alaabta soo galaysa ama ka baxaysa bakhaarka, cabbirkuna wuxuu u dhexeeyaa 100-400W.
02), qaacidada lagu xisaabinayo awoodda qaboojinta ee heerkulka dhexdhexaadka ah ee kaydinta qabowgu waa:
Awoodda qaboojinta = mugga kaydinta qabow × 95 × 1.16 + leexasho togan;
Baaxadda leexashada togan waa inta u dhaxaysa 200-600W;
03), qaacidada lagu xisaabinayo awoodda qaboojinta ee kaydinta qabow ee heerkulka hooseeya waa:
Awoodda qaboojinta = mugga kaydinta qabow × 110 × 1.2 + leexasho togan;
Baaxadda leexashada togan waa inta u dhaxaysa 300-800W.
- 2. Xulashada degdega ah iyo naqshadaynta uumiga qaboojiyaha:
01), Uumiga qaboojiyaha ee qaboojiyaha
Xamuulka mitir kuyuubik kasta waxa loo xisaabiyaa si waafaqsan W0=75W/m3;
- Haddii V (mugga kaydinta qaboojiyaha) <30m3, kaydinta qabow ee leh wakhtiyo badan oo furan, sida kaydinta hilibka cusub, ku dhufo iskubeegyada A=1.2;
- Haddii 30m3
- Haddii V≥100m3, kaydinta qabow ee leh wakhtiyada furitaanka ee soo noqnoqda, sida kaydinta hilibka cusub, ku dhufo iskubeegyada A=1.0;
- Haddii ay tahay hal qaboojiye, ku dhufo isku-dhafka B = 1.1; doorashada kama dambaysta ah ee marawaxada qaboojinta kaydinta qabowgu waa W=A*B*W0 (W waa culayska marawaxada qaboojinta);
- Isbarbardhigga u dhexeeya unugga qaboojiyaha iyo qaboojiyaha hawo qaboojiyaha kaydinta qabow waxaa loo xisaabiyaa iyadoo loo eegayo heerkulka uumi-baxa ee -10 °C;
02）
Xamuulka mitir kuyuubik kasta waxa loo xisaabiyaa si waafaqsan W0=70W/m3;
- Haddii V (mugga kaydinta qaboojiyaha) <30m3, kaydinta qabow ee leh wakhtiyo badan oo furan, sida kaydinta hilibka cusub, ku dhufo iskubeegyada A=1.2;
- Haddii 30m3
- Haddii V≥100m3, kaydinta qabow ee leh wakhtiyada furitaanka ee soo noqnoqda, sida kaydinta hilibka cusub, ku dhufo iskubeegyada A=1.0;
- Haddii ay tahay hal qaboojiye, ku dhufo isku dhafka B=1.1;
- Mareeyaha qaboojinta qaboojiyaha ugu dambeeya waxaa lagu doortaa si waafaqsan W=A*B*W0 (W waa rarka qaboojinta);
- Marka kaydinta qaboojiyaha iyo golaha heerkulku hooseeyo ay wadaagaan unugga qaboojiyaha, isbarbardhigga unugga iyo qaboojiyaha waa in loo xisaabiyaa iyadoo loo eegayo heerkulka uumi-baxa ee -35°C. Marka kaydinta qaboojiyaha laga sooco golaha heerkulku hooseeyo, isbarbardhigga unugga qaboojiyaha iyo marawaxada qaboojinta kaydinta qaboojiyaha waxaa loo xisaabiyaa iyadoo loo eegayo heerkulka uumi-baxa ee -30 °C.
03）
Xamuulka mitir kuyuubik kasta waxa loo xisaabiyaa si waafaqsan W0=110W/m3:
- Haddi V (mugga qolka habaynta) <50m3, ku dhufo iskuxidhka A=1.1;
- Haddii V≥50m3, ku dhufo isku dhafka A=1.0;
- Mareeyaha qaboojinta qaboojiyaha ugu dambeeya waxaa lagu doortaa si waafaqsan W=A*W0 (W waa rarka qaboojinta);
- Marka qolka farsamaynta iyo golaha heerkulku dhexdhexaadka ah wadaagaan unugga qaboojiyaha, isbarbardhigga unugga iyo qaboojiyaha waa in loo xisaabiyaa iyadoo loo eegayo heerkulka uumi-baxa ee -10℃. Marka qolka habaynta laga sooco golaha heerkulbeegga dhexdhexaadka ah, isbarbardhigga unugga kaydinta qabowga iyo marawaxada qaboojinta waa in loo xisaabiyaa iyadoo loo eegayo heerkulka uumi-baxa ee 0 °C.
Xisaabinta kor ku xusan waa qiimaha tixraaca, xisaabinta saxda ah waxay ku saleysan tahay miiska xisaabinta culeyska kaydinta qabow.
Waqtiga boostada: Apr-11-2022