E pili ana i ka pā kila kila: ʻaʻole i maʻalahi mākou i kēia manawa, akā no ka nui o ka nui, ke kumu kūʻai kiʻekiʻe, ka paʻakikī o ka pickling, ʻaʻole maʻalahi i ka lawe ʻana a me nā kumu ʻē aʻe, ʻike pinepine ʻia ka mākeke e ka ʻōwili kila kila flat stainless steel plate. .
Ua māhele ʻia ka pā kila stainless i ʻelua mau ʻāpana:
ʻO ka hoʻokaʻawale ʻana o ka pā laula
1, pa'i anu'i kuhili 'ole pa'i wili pa'i a me ka pa'i pa'a pa'a.
A, kuhiliʻole kila coil pā ua maheleia i 1 m, 1.219 m papa ili, 1.5 m papa ili.
B. ʻO ka nui maʻamau o ka pā kila kila he 1 m * 2 m, 1.219 m * 2.438 m
2, ua hoʻokaʻawale ʻia ka pā kila kila i ʻōwili ʻia i loko o ka pā coil, ka pā pālahalaha a me ka pā wela.
A, he 1.5 mika, 1.25 mau mika ka mea i hoohanaia i ka ili kuhili
B, kuhiliʻole kila pā pā maʻamau nui 1.5*6 m, 1.8*6 m, 1.25*6 m.
Hoʻohana maʻamau i hoʻohana ʻia i ka ʻāpana mea pā kila kuhiliʻole
ʻO ke kumu helu helu kumu o ka pā kila kila:
Kaumaha manaʻo (kg) = Length (m) * Laulā (m) * Mānoanoa (mm) * Kaumaha Kūikawā (density)
Kumu kūʻai pāpaʻa: kumu kūʻai coil * mānoanoa maoli / mānoanoa theoretical + uku paʻa
Ka laʻana o ka hoʻololi ʻana i ke kumu kūʻai nui o ka pā:
ʻO ka mānoanoa maoli o ka mānoanoa maʻamau o 2 mm pā kila kila he 1.8 mm, no laila, ʻo ke kaumaha theoretical o 2 tons o ka pā kila kila he 1.8 tons.Inā he 11400 yuan/ton ke kumukūʻai hoʻololi, e pili ana ke kumukūʻai kaupaona (2/1.80) *11400=12650 yuan/ton, (ka hoʻomanawanui maikaʻi ʻole ke kaumaha (1.80-2) /2*100%=10%, 11400/ (1). -9%) =12650 yuan/ton) ke kaupaona nei ke kumu kūʻai maʻamau, kiʻekiʻe ke kumukūʻai;Hoʻololi ʻia ke kumu kūʻai o ka papa, ma mua o ka paona paona, ʻoi aku ke kumukūʻai ma mua o ke kumu kūʻai paona.(E hoʻohana ka ʻoihana maʻamau i kēia ala o ka hoʻoponopono ʻana, no ka mea he 5% ka nui o ka ʻokoʻa o ka pā kila stainless, a hiki i kekahi ke hiki i 30%, no laila e kiʻekiʻe loa ke kumukūʻai o ke kaumaha).
ʻO ka nui o ka nui o ka pā kila kuhili ʻole
Hoʻohana mau ʻia ka nui o ka nui o ka pā pāhaʻi ʻili wela
ʻAno helu kila kila
1, kumu kūʻai = mānoanoa maoli ÷ mānoanoa * ma ke kumu kūʻai + ukana + uku hana
2, hoʻololi ke kumu kūʻai pāʻani coil i ke kumukūʻai pā = ke kumu kūʻai * mānoanoa paʻa / mānoanoa + uku paʻa 100
3, hoʻololi ke kumu kūʻai pāpaʻa i ke kumu kūʻai pāpaʻi coil = kumukūʻai papa * mānoanoa hoʻokele / mānoanoa paʻa - uku paʻa 100
4. Ka lōʻihi o ka hula = ke kaumaha o ka pahu ʻupena /7.93/ ka laula o ka pahu/ka mānoanoa maoli
5, ʻo ka algorithm o ke kumu kūʻai me ka ʻauhau = ka nui o ke kaumaha o nā waiwai /1.04(1.04 e hōʻike ana i nā helu 4 -1.07 ʻo ia hoʻi he 7 mau helu) laʻana:10000 tons o nā waiwai /1.04=9615.3846 tons * kumukūʻai ton = kumu hoʻohālike:1 ton o nā waiwai = 15800 tona /1.04=15192.3077 kumu kūʻai me ka ʻauhau ʻole
6. Hāʻawi ʻia i ke kaumaha o ka leo a me ke kumu kūʻai, e ʻimi i ke kaumaha holoʻokoʻa o ka puʻupuʻu = paona nui * kumu kūʻai
7, mānoanoa pā kila kuhiliʻole χ ākea χ lōʻihi χ 7.93 e like me 2.0 χ 1.22 χ 2.44 χ 7.93=47.2kg/ ʻāpana
8, ʻO ka paipu kila STAINLESS (OD – mānoanoa o ka paia) χ 0.02491 e like me (57-3.5) χ 3.5 χ 0.02491 = 4.66kg/m
9, kuhiliʻole kila poepoe kila anawaena χ anawaena 0.00623 e like me 18 χ 18 χ 0.00623 = 2.02kg/m
10, kila kila Angle bar lōʻihi Χ ʻaoʻao Χ Χ Χ me 40 Χ 40 Χ 7.8 0.000198 7.8 0.000198 = 2.47 kg/m mānoanoa) (+ lihi laula – ʻoiai Χ lihi mānoanoa Χ 0.007 Χ Χ 0.007 Χ Χ 0.007 3 = 1.83 kg/m 3
11, kila kila palahalaha mānoanoa χ laula 0.00793 e like me 8 χ 80 χ 0.00793 = 5.08kg/m
12, kuhiliʻole kila huinahalike paipu (3.14 – mānoanoa ʻaoʻao ākea Χ 4 i kēia manawa) Χ mānoanoa Χ 0.02491 inā (40 Χ 4 i kēia manawa 3.14-3) Χ Χ 0.02491 = 3.58 Kg/m 3
Hexagonal kila χ χ χ 0.0069
14, huinahalike kila lihi laula χ laula lihi χ 0.00793 me ka lōʻihi a me ka laula o ka papa i nā mika, nā ʻāpana kikoʻī ʻē aʻe he mm.
Ka manawa hoʻouna: Nov-09-2021