Kaisa cone hood ni swnammung

Kaisa swbaijak cone ni mwkhango kaisa exhaust hood ni tormung

A - Aboni diameter wngkha.
D - Twima ni bwskang ni diameter.
H - Lokmung.

Online rang rwnani lama.

Kalkulator bai nwng kaisa swkakjak cone ni parameters no rang rwnai. Obo nokbar tubuna bagwi, eba chimney ni pipe ni bagwi parasol lekhana bagwi nangkukgo.

Calcul khaimani bahai khe use khai nai.

Exhaust ni hood ni sijak kotor kotor no phunuk di. Calculate khaimani button no click khai di. Lekhamani wngwi, exhaust hood ni mangpili tubujak kha.
Drawing rok khe kaisa swkakjak cone no swkakna bagwi rangchak no phunukjak.
Side view ni drowing rokbo swnamjak.

Lekhamani bisingtwi, nwng saimanwi mano:

Cone ni rangchak ni angle.
Angle ni kok no twiwi.
Ulo tei bwskangni diameters.
Samungni manwi ni sheet ni rangchak.

Kha rwmani. Hood ni part rok no jora rwna bagwi folds ni bagwi allowance rwna ta pokdi.