Gawo lachinayi losinthika-diameter
Ntchito yosinthira-diameter imatanthawuza kudula gawo la choyambirira cha pampu yopingasa pamtunda wamkati. Pambuyo podyera ndikudulidwa, ntchito ya pampu imasintha malinga ndi malamulo ena, potero kusintha komwe pampu.
Kudula Lamulo
Pakati pa kuchuluka kwina kodula, mphamvu yamadzi yokwanira isanachitike ndipo mutatha kudula imatha kuonedwa kuti sinasinthidwe.
Mavuto amafunikira chisamaliro chodulira
Pali malire ena kuti muchepetse kuchuluka kwa wosungunuka, ndipo malo ogulitsira a madziwo adzayamba kukula, ndipo pompopompoyo pakati pampoliyo uwonjezeka kwambiri. Kudulidwa kwakukulu kwa imperler kumakhudzana ndi liwiro lokhalo.
Kudula mtengo wamapapu amadzi ndi njira yothetsera kutsutsana pakati pa malire a kutalika kwa pampu ndi kutanthauzira kwamadzi ndi mitundu yosiyanasiyana ya pampu yamadzi. Kugwira ntchito kwa pampu nthawi zambiri kumakhala koloko komwe kumakhala kokwanira kwambiri kwa pampu kumayamba kupitirira 5% ~ 8%.
Chitsanzo:
Model: scw50-200b
Mizere yopanda kunja: 165 mm, mutu: 36M.
Tikatembenuza utali wakunja kwa womuyambitsa: 155 mm
H155 / H165 = (155/165) 2 = 0.852 = 0.88
H (155) = 36x 0.88m = 31.68M
Kuwerenga, pomwe mainchesi amtundu wa pampu uyu amadula 155mm, mutu amatha kufikira 31 m.
Zolemba:
Pochita izi, pamene ziwerengero za masamba ndizochepa, mawonekedwe osinthika ndi akulu kuposa omwe amawerengedwa.
Post Nthawi: Jan-12-2024