Ihe owuwu oghere dị larịị nke ogige osisi botanical nwere ngụkọta elu nke mita 30, ngụkọta ogologo nke mita 35.4 na ngụkọta ogologo nke mita 155.
1. ígwè oghere etiti Ọdịdị ụdị: ewepụghị ígwè oghere etiti, ala chord nkwado.
2. Oge nrụtụ aka imewe ụlọ bụ afọ 50, ndụ ọrụ nhazi nhazi: afọ 50;ọkwa nchekwa nchekwa ihe owuwu ụlọ: Klas II.
3. Seismic ike ike: 7 degrees, nke abụọ otu nke ala ọma jijiji dị iche iche, isi imewe seismic osooso: 0.15g.Otu ihe siri ike nke seismic: ngalaba nkwado ọkọlọtọ.
4. Ọ dị mkpa ka e wulite olu a na njikọ "Basic Drawing of the Closed Grid Frame of the Car Unloading Ditch" (T0202) na "The Building Drawing of the Car Unloading Ditch Enclosed" (T0204).
5. Ọkpụkpụ ígwè maka etiti grid: elu-frequency welded pipe (mkpanaka n'okpuru φ114, adịghị etinye ya), ọkpọkọ ígwè na-enweghị ihe ọ bụla (osisi nke φ114 na n'elu);ihe: Q235B, ígwè ga-ezute ọkọlọtọ mba "obere alloy elu-ike structural ígwè" GB / T1591;
Na kwesịrị izute "Steel Structure Specification" ihe onwunwe chọrọ.
6. Bọọlụ Bolt: A na-eme ya nke No. 45 ígwè na "High Quality Carbon Structural Steel" (GB / T 699) site na-ekpo ọkụ na-eme ka ọ dị ọkụ, na-edozi ya.
N'elu kwesịrị ịdị larịị, enweghị mgbawa, enweghị oke ọkụ, enweghị oghere.Eriri kwesịrị ịgbaso ihe achọrọ nke eriri nkịtị na "Basic Dimensions of Ordinary Threads" (GB/T 196), na eri ndidi grade 6H dị ka akọwapụtara na "Ordinary Thread Tolerances" (GB/T 197).
Ụdị na nha nke bolts kwesịrị izute ihe achọrọ nke ọkọlọtọ mba dị ugbu a "Ụdị ike dị elu maka bolts grid ígwè na nkwonkwo bọọlụ" (GB/T 16939).
Oge nzipu: Mar-09-2022