Amwe mu mafimu asanzwe yo kubara uburemere bw'ibikoresho by'icyuma:
Igice cy'inyigishoUburemere bwaKaruboniicyumaPipe (kg) = 0.0246615 x ubugari bw'urukuta x (umurambararo wo hanze - ubugari bw'urukuta) x uburebure
Uburemere bw'icyuma kizengurutse (kg) = 0.00617 x umurambararo x umurambararo x uburebure
Uburemere bw'icyuma kare (kg) = 0.00785 x ubugari bw'uruhande x ubugari bw'uruhande x uburebure
Uburemere bw'icyuma gifite hexagonal (kg) = 0.0068 x ubugari bw'uruhande runyuranye x ubugari bw'uruhande runyuranye x uburebure
Uburemere bw'icyuma cya octagonal (kg) = 0.0065 x ubugari bw'uruhande runyuranye x ubugari bw'uruhande runyuranye x uburebure
Uburemere bw'umurambararo (kg) = 0.00617 x umurambararo wabazwe x umurambararo wabazwe x uburebure
Uburemere bw'inguni (kg) = 0.00785 x (ubugari bw'uruhande + ubugari bw'uruhande - ubunini bw'uruhande) x ubunini bw'uruhande x uburebure
Uburemere bw'icyuma gifunganye (kg) = 0.00785 x ubugari x ubugari bw'uruhande x uburebure
Uburemere bw'icyuma (kg) = 7.85 x ubugari x ubuso
Uburemere bw'icyuma cy'umuringa (kg) = 0.00698 x umurambararo x umurambararo x uburebure
Uburemere bw'icyuma cy'umuringa (kg) = 0.00668 x umurambararo x umurambararo x uburebure
Uburemere bw'icyuma cy'uruziga (kg) = 0.0022 x umurambararo x umurambararo x uburebure
Uburemere bw'icyuma cy'umuringa kare (kg) = 0.0089 x ubugari bw'uruhande x ubugari bw'uruhande x uburebure
Uburemere bw'icyuma cy'umuringa kare (kg) = 0.0085 x ubugari bw'uruhande x ubugari bw'uruhande x uburebure
Uburemere bw'agakoresho ka aluminiyumu kare (kg) = 0.0028 x ubugari bw'uruhande x ubugari bw'uruhande x uburebure
Uburemere bw'icyuma cy'umuhengeri gifite ibara rya hexagonal (kg) = 0.0077 x ubugari bw'uruhande runyuranye x ubugari bw'uruhande runyuranye x uburebure
Uburemere bw'icyuma cy'umuringa gifite ibara rya hexagonal (kg) = 0.00736 x ubugari bw'uruhande x ubugari bw'uruhande runyuranye x uburebure
Uburemere bw'umugozi wa aluminiyumu ufite hexagonal (kg) = 0.00242 x ubugari bw'uruhande runyuranye x ubugari bw'uruhande runyuranye x uburebure
Uburemere bw'icyuma gikozwe mu muringa (kg) = 0.0089 x ubugari x ubugari x uburebure
Uburemere bw'icyuma cy'umuringa (kg) = 0.0085 x ubugari x ubugari x uburebure
Uburemere bwa aluminiyumu (kg) = 0.00171 x ubugari x ubugari x uburebure
Uburemere bw'umuyoboro w'umuringa w'umuhengeri (kg) = 0.028 x ubugari bw'urukuta x (umurambararo wo hanze - ubugari bw'urukuta) x uburebure
Uburemere bw'umuyoboro w'umuringa uzenguruka (kg) = 0.0267 x ubugari bw'urukuta x (umurambararo wo hanze - ubugari bw'urukuta) x uburebure
Uburemere bw'umuyoboro wa aluminiyumu uruziga (kg) = 0.00879 x ubugari bw'urukuta x (OD - ubugari bw'urukuta) x uburebure
Icyitonderwa:Igipimo cy'uburebure muri formula ni metero, igipimo cy'ubuso ni metero kare, naho ibindi bice ni milimetero. Uburemere bwavuzwe haruguru x igiciro cy'igipimo cy'ibikoresho ni ikiguzi cy'ibikoresho, hamwe n'ikiguzi cyo gutunganya ubuso + ikiguzi cy'amasaha y'akazi cya buri gikorwa + amafaranga yo gupakira + amafaranga yo kohereza + umusoro + inyungu = ikiguzi (FOB).
Uburemere bwihariye bw'ibikoresho bikunze gukoreshwa
Icyuma = 7.85 Aluminiyumu = 2.7 Umuringa = 8.95 Icyuma kidasembuye = 7.93
Uburyo bworoshye bwo kubara uburemere bw'icyuma kidakoresha ibyuma bitagira umugese
Uburemere bw'icyuma kidakoresha ifumbire kuri metero kare (kg): 7.93 x ubugari (mm) x ubugari (mm) x uburebure (m)
304, 321Icyuma kitagira umwanda PipeIgice cy'inyigishouburemere kuri metero (kg) formula: 0.02491 x ubugari bw'urukuta (mm) x (umurambararo wo hanze - ubugari bw'urukuta) (mm)
316L, 310SIcyuma kitagira umwanda PipeIgice cy'inyigishouburemere kuri metero (kg) formula: 0.02495 x ubugari bw'urukuta (mm) x (umurambararo wo hanze - ubugari bw'urukuta) (mm)
Uburemere bw'icyuma kidafunze kuri metero (kg) formula: umurambararo (mm) x umurambararo (mm) x (nikeli idafunze: 0.00623; chromium idafunze: 0.00609)
Kubara uburemere bw'icyuma mu buryo bw'imitekerereze
Ibarura ry'uburemere bw'icyuma ripimirwa muri kilogarama (kg). Ishingiro ryaryo ni:
W (uburemere, kg) = F (ubuso bw'igice mm²) x L (uburebure m) x ρ (ubucucike g/cm³) x 1/1000
Uburyo butandukanye bwo gupima uburemere bw'icyuma ni ubu bukurikira:
Icyuma kizengurutse,Koili (kg/m2)
W=0.006165 xd xd
d = umurambararo wa mm
Ingano y'icyuma kizengurutse ni mm 100, shaka uburemere kuri m. Uburemere kuri m = 0.006165 x 100² = 61.65kg
Rebar (kg/m2)
W=0.00617 xd xd
d = umurambararo w'igice mm
Shaka uburemere kuri m imwe y'icyuma gifite umurambararo wa mm 12. Uburemere kuri m imwe = 0.00617 x 12² = 0.89kg
Icyuma cy'impande (kg/m2)
W=0.00785 xa xa
a = ubugari bw'uruhande mm
Shaka uburemere kuri m imwe y'icyuma kare gifite ubugari bwa mm 20 ku ruhande. Uburemere kuri m imwe = 0.00785 x 20² = 3.14kg
Icyuma giteretse (kg/m2)
W=0.00785×b×d
b = ubugari bw'uruhande mm
d = ubunini mm
Ku cyuma gitambaraye gifite ubugari bwa mm 40 ku ruhande n'ubugari bwa mm 5, shaka uburemere kuri metero. Uburemere kuri m = 0.00785 × 40 × 5 = 1.57kg
Icyuma gifite impande esheshatu (kg/m2)
W=0.006798×s×s
s = intera uvuye ku ruhande rutandukanye mm
Shaka uburemere kuri m imwe y'icyuma gifite intera ya mm 50 uvuye ku rundi ruhande. Uburemere kuri m imwe = 0.006798 × 502 = 17kg
Icyuma cya octagonal (kg/m2)
W=0.0065×s×s
s = intera igana ku ruhande mm
Shaka uburemere kuri m imwe y'icyuma gifite intera ya mm 80 uvuye ku ruhande rutandukanye. Uburemere kuri m = 0.0065 × 802 = 41.62kg
Icyuma cy'inguni iringaniye (kg/m2)
W = 0.00785 × [d (2b-d ) + 0.215 (R²-2r² )]
b = ubugari bw'uruhande
d = ubugari bw'inkombe
R = umurambararo w'imbere w'umurambararo
r = uruziga rw'umusozo w'impera
Shaka uburemere kuri m bumwe na mm 20 x 4 mm. Uhereye kuri Metallurgical Catalog, R y'inguni ingana ya mm 4 x 20 mm ni 3.5 naho r ni 1.2, hanyuma uburemere kuri m = 0.00785 x [4 x (2 x 20-4) + 0.215 x (3.52 - 2 x 1.2² )] = 1.15kg
Inguni itangana (kg/m2)
W=0.00785×[d(B+bd ) +0.215(R²-2r²)]
B = ubugari bw'uruhande burebure
b = ubugari bugufi bw'uruhande
d=Ubunini bw'uruhande
R = umurambararo w'imbere w'umurambararo
r=umurambararo w'agace k'iherezo
Shaka uburemere kuri m ya 30 mm × 20 mm × 4 mm. Uhereye kuri katalogu y'ibyuma, 30 × 20 × 4 inguni zitangana za R ni 3.5, r ni 1.2, hanyuma uburemere kuri m = 0.00785 × [4 × (30 + 20 - 4) + 0.215 × (3.52 - 2 × 1.2 2)] = 1.46kg
Icyuma cy'umuyoboro (kg/m2)
W = 0.00785 × [hd + 2t (bd) + 0.349 (R²-r² )]
h = uburebure
b = uburebure bw'ukuguru
d = ubunini bw'ikibuno
t = ubunini bw'amaguru busanzwe
R = umurambararo w'imbere w'umurambararo
r = uruziga rw'umusozo w'impera
Shaka uburemere kuri m y'icyuma cy'umuyoboro cya mm 80 × 43 mm × 5 mm. Uhereye kuri kataloge y'ibyuma, umuyoboro ufite kuri 8, R ya 8 na r ya 4. Uburemere kuri m = 0.00785 × [80 × 5 + 2 × 8 × (43 - 5) + 0.349 × (82 - 4²)] = 8.04kg
I-beam (kg/m2)
W=0.00785×[hd+2t(bd)+0.615(R²-r²)
h = uburebure
b = uburebure bw'ukuguru
d = ubunini bw'ikibuno
t = ubunini bw'amaguru busanzwe
r = umurambararo w'imbere w'umurambararo
r=umurambararo w'agace k'iherezo
Shaka uburemere kuri m ya I-beam ya mm 250 × 118 mm × 10 mm. Mu gitabo cy'ibikoresho by'icyuma, I-beam ifite kuri 13, R ya 10 na r ya 5. Uburemere kuri m = 0.00785 x [250 x 10 + 2 x 13 x (118 - 10) + 0.615 x (10² - 5²)] = 42.03kg
Isahani y'icyuma (kg/m²)
W = 7.85 × s
d = ubunini
Shaka uburemere kuri m² y'icyuma gifite ubugari bwa mm 4. Uburemere kuri m² = 7.85 x 4 = 31.4kg
Umuyoboro w'icyuma (harimo umuyoboro w'icyuma udasobanyijemo kabiri n'uwasutsweho) (kg/m2)
W=0.0246615×S (DS)
D = umurambararo wo hanze
S = ubugari bw'urukuta
Shaka uburemere kuri m imwe y'umuyoboro w'icyuma udafite umugozi ufite umurambararo wo hanze wa mm 60 n'ubugari bw'urukuta bwa mm 4. Uburemere kuri m imwe = 0.0246615 × 4 × (60-4) = 5.52kg
Igihe cyo kohereza: Ukwakira-08-2023