Yintoni egqiba umgama weziko le-U-Deped tubes?

Xa abathengi bayalela okanyeIityhubhu ze-W-Fied, siya kuqinisekisa umgama wemveliso kunye nabathengi ngeli xesha. Kutheni siqinisekisa umgama wesiko leI-tube yokufudumezakunye nomthengi kwakhona?

Ngapha koko, ayiqondwa ukuba umgama weziko ngumgama ophakathi kwetyhubhu kunye netyhubhu yetyhubhu yokufudumeza kukulandela ityhubhu yemveliso, kodwa ichaphazela ubomi benkonzo yokufudumeza. KeIntsimbi engenalo intsimbi ye-hebular shebular heaterUmgama weziko ugqitywe yintoni, kwaye luhlobo luni lomgangatho?
Impendulo ngumbhobho wombhobho weUbume ityhubhu ye-heater. Ububanzi bombhobho webhubhu yokufudumeza buchaza i-Arc ye-PAIFETA YOKUGQIBELA, kunye ne-Arc ye-Ping Decter ichaza umgama we-sub of heater. Umgangatho ngolu hlobo lulandelayo:

I-1.

2. Ububanzi bombhobho: I-10 mm R≥20 iZiko = 40 mm

I-3.

4. Ububanzi bombhobho: I-14 MM R≥30 iZiko = i-60 mm

I-5.

I-6.

I-7.

8. Ububanzi bombhobho: I-22 mm R≥50 iZiko = i-100mm

I-9.

I-10. Ububanzi bombhobho: I-25 mm R≥60 yeZiko = i-120mm

Iboniswe apha ngasentla ukuba xa ububanzi beityhubhu yokufudumeza engenasitayileNgaba i-8mm, i-arc ye-ping ye-PARE i-15, kwaye iZiko le-U-Fied Hebulas i-30mm. Xa ububanzi be-tube yokufudumeza yi-10mm, i-arc ye-arc ye-ping ingama-20, emva koko umgama wezikoI-tube yokufudumezangu-40mm, njalo njalo.

Ke siyabona ukuba ubudlelwane phakathi komgama wezikoUbumba i-tubight heat, Ububanzi bombhobho kunye ne-radian ye-pile yedabi ye-radian inje, ukwazi nakuphi na iiparameter, sinokutsalela ezinye iiparameter.

Abathengi kufuneka bakhethe ngokufanelekileyo iimveliso ezifunekayo ngokweemfuno zezixhobo zabo,Iityhubhu zokufudumeza kwemizi-mvelisoNgaba iimveliso ezingezo zinemveliso ezenziwe ngokwezifiso, ukuze zingathengiswa.Iityhubhu zentsimbi ezingapheliyozisetyenziswa ngokubanzi kwicandelo lesixhobo sokufudumeza, kwaye umgangatho wokufudumeza wombane unolwalamano ngqo nomvelisi. Ekukhetheni kweemveliso, kufuneka silumkele. I-jingwei heater ibandakanyeke kumzi-mveliso wokufudumeza iminyaka engaphezu kweshumi, kwaye iimveliso zayo zisetyenziswa kubavelisi abaninzi abaxhasayo ngamava acebileyo.