Imiyoboro y'icyuma idafite umugozi kandi ivanze ifite uruhare runini nk'ibice by'ibanze by'inganda za none.
Ibipimo by'iyi miyoboro bigenwa ahanini n'umurambararo w'inyuma (OD), ubugari bw'urukuta (WT) n'uburebure (L), mu gihe kubara uburemere bw'umuyoboro w'icyuma bishingiye kuri ibi bipimo by'ingano hamwe n'ubucucike (ρ) bw'ibikoresho. Ku bijyanye no gutegura umushinga, kugenzura ikiguzi no gukoresha ibikoresho, kubara neza uburemere bw'umuyoboro w'icyuma ni ngombwa. Iyi ngingo igaragaza uburyo butatu bwo kubara uburemere bw'umuyoboro w'icyuma kandi ikagaragaza uburyo bwo kuwukoresha hamwe n'ingero zifatika.
Ibarura ry'ibanze ry'uburemere bw'imiyoboro
Uburemere bw'umuyoboro w'icyuma bushobora kugereranywa hashingiwe ku kubara ingano yawo ikubye n'ubucucike bw'icyuma.
Ku miyoboro y'icyuma izengurutse (harimo n'imigozi idafunze kandiimiyoboro y'icyuma ishongeshejwe), uburemere bubarwa ku buryo bukurikira:
Uburemere(kg) = × (OD2-(OD-2×WT)2)×L×ρ
ODni umurambararo w'inyuma w'umuyoboro w'icyuma muri metero (m);
WTni ubugari bw'urukuta rw'umuyoboro w'icyuma muri metero (m);
Lni uburebure bw'umuyoboro w'icyuma muri metero (m);
ρni ubucucike bw'icyuma, ku cyuma gisanzwe cya karuboni, ni hafi 7850kg/m3.
Algorithm yoroshye: ibice by'ubwami
Uburemere（lb/ft)=(OD (muri)−WT (muri))×WT (muri)×10.69
aho 10.69 ari ikintu kibarwa uhereye ku bucucike bw'icyuma n'impinduka y'igice gikoreshwa mu guhindura ingano kuva kuri santimetero kugeza kuri pound kuri metero imwe y'uburebure.
Ingero zo Kubara
Dufashe igice cyaUmuyoboro w'icyuma wa ERWufite umurambararo wo hanze wa santimetero 10 n'ubugari bw'urukuta bwa santimetero 0.5, barura uburemere kuri buri futi y'uburebure: Uburemere (lb/ft) = (10-0.5) x 0.5 x 10.69
Uburemere kuri buri metero y'uburebure bw'uyu muyoboro w'icyuma ni ibiro bigera kuri 50.7775.
Algorithm yoroshye: ibipimo by'ibipimo
Uburemere (kg)=(OD−WT)×WT×L×0.0246615
OD ni umurambararo w'inyuma w'umuyoboro w'icyuma, muri metero (mm);
Ubunini bw'urukuta rw'umuyoboro w'icyuma muri metero (mm);
L ni uburebure bw'umuyoboro muri metero (m);
0.0246615 ishingiye ku bucucike bw'icyuma (hafi 7850 kg/m³) n'ikintu gihindura unit.
Ingero zo Kubara
Dufate ko dufiteumuyoboro w'icyuma udakoraifite umurambararo wo hanze wa mm 114.3, ubugari bw'urukuta bwa mm 6.35, n'uburebure bwa metero 12. Gerageza kubara uburemere bw'umuyoboro ukoresheje formula yoroshye yavuzwe haruguru:
1. Barura itandukaniro riri hagati y'umurambararo n'ubugari bw'urukuta: 114.3 - 6.35 = 107.95. 2.
2. Barura uburemere ukoresheje formula: 107.95 × 6.35 × 12 × 0.0246615. 3.
3. Ibisubizo ni: 202.86
Bityo rero, uburemere bwose bw'umuyoboro ni hafi 202.86 kg.
Ibipimo 10.69 na 0.0246615 muri formula bishingiye ku bucucike bw'icyuma. Ubwoko butandukanye bw'icyuma (urugero: icyuma kitagira umugese, icyuma cy'ibyuma bivanze n'ibindi) bushobora kugira ubucucike butandukanye kandi ibintu bigomba guhindurwa hakurikijwe ibyo.
Ibi bipimo bitanga urugero rw'uburemere bwaumushororon'imiyoboro y'icyuma ishongeshejwe. Bitewe n'ubucucike butandukanye bw'ibikoresho, ubushobozi bwo gukora ibintu, n'ibindi bintu, uburemere nyabwo bushobora gutandukana.
Ibiremereye nyabyo bishobora gutandukana bitewe n'ubushobozi bw'inganda n'ubucucike bw'ibikoresho, bityo iyi formula ni igereranya. Kugira ngo ubare uburemere neza, ni byiza ko wareba amakuru yatanzwe n'uwakoze cyangwa ugafata ibipimo nyabyo.
Kugira ngo habeho imibare nyayo y’ubuhanga cyangwa ibiciro by’ubucuruzi, ni byiza ko hakoreshwa amakuru arambuye cyangwa abatanga imiyoboro y’icyuma bagahamagara kugira ngo bamenye neza uburemere bwayo.
Kubara uburemere bw'imiyoboro ni igice cy'ingenzi mu gushushanya no kugenzura ikiguzi, no gusobanukirwa neza no gushyira mu bikorwa ibi bibara. Ubu buryo bwo kubara bukoreshwa ku miyoboro y'icyuma idakora ifite ubugari bw'inkuta buto. Mu gihe cy'imiyoboro y'icyuma idakora cyane ku nkuta, imibare igoye kurushaho ishobora gukenerwa kwitabwaho.
Ibirango: uburemere bw'umuyoboro, umuyoboro w'icyuma, udasobekeranye, ushongeshejwe.
Igihe cyo kohereza: 27 Gashyantare 2024