Kutsegulira ma heil operekera ma heatrans omwe amawonetsa kuti gawo lazikulu zapamwamba kwambiri. Kusankha kwa iloy, kukula kwake, ndipo mawonekedwe a waya amasankhidwa bwino kuti apange yankho lazomwe mungakwaniritse zofuna zapadera. Njira zoyambira zofunsira zikuganizirenso kutentha, mpweya, kuthamanga, kuthamanga, kuthamanga kwa njinga, malo akuthupi, mphamvu yakuthupi, ndi mphamvu yopezeka, ndi moyo wotsika.

Mau abwino
Kukhazikitsa kosavuta
Motalika kwambiri - 40 ft kapena kupitilira
Wosinthika kwambiri
Okonzeka ndi bala lothandizira lomwe limakuthandizani
Moyo wautali
Kugawidwa Kutentha

Malangizo

Pazogwiritsa ntchito malo otsetsereka, timalimbikitsa kuti nicr 80 (kalasi a) zinthu.
Amakhala ndi 80% Nickel ndi 20% Chrome (mulibe chitsulo).
Izi zimalola kutentha koyenera kwa 2,100o f (1,150o c) ndikuyika komwe kuphatikizira kungakhalepo mu mpweya.