Umurabyo w'Ubushinwa H wo gukora no gukora sisitemu yo gushyiramo imirasire y'izuba idahinduka

Ikirundo cyo gukurura imirasire y'izuba

Igiti cyo gupakira imirasire y'izuba Ishusho igaragara

Ibisobanuro bigufi:

Isosiyete yacu ni ikora icyuma gifunga inkingi/inkingi ya H/umuraba wa I. Murakaza neza mubajije ikibazo cyanyu.

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Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro by'igicuruzwa:

Dukorana cyane n'ibigo byinshi bikomeye ku isi bikurikirana imirasire y'izuba ndetse n'inganda zikora ibyuma kugira ngo tubafashe kongera ingano yabo no kugabanya ikiguzi cy'ibikoresho. Mu gukorana natwe, abatanga ibicuruzwa bashobora kunoza ibiciro byabo by'ibicuruzwa ndetse n'ingengabihe yo kubitanga kugira ngo babone inyungu zo guhangana nazo.

Ibikoresho byakozwe mu bwoko bwa American Standard Wide-FlangeUmurabyo wa Hhamwe n'ingano isanzwe ya ASTM A6. Ingano y'icyuma ishobora gutoranywa hagati ya ASTM A572 GR50 /GR60, ASTM A992 cyangwa Q355. Ingufu zishyushye zo gukaraba zihuye n'amahame ya ASTM A123, ISO1461 na AS/NZS4680. Twishimiye kandi kuzuza andi mahame y'ubuziranenge n'ubugari butandukanye bwa HDG ku bakiriya bacu, kuko ari umuco wacu gusubiza vuba ibyo abakiriya bakeneye no guhita bakora. Urutonde rw'igihe kirekire rw'ibipimo bisanzwe bya WF rutanga toni 2000, kugira ngo ruhuze n'ibyo umukiriya akeneye vuba cyane.

Dukunda imishinga y'abakiriya bacu nkuko dukunda ibicuruzwa byacu. Dukorana n'abakiriya bacu kuva umushinga utangiye, dutanga ibisubizo byiza byo gupakira no gupakira; gahunda zo kohereza ibicuruzwa zoroshye no kugenzura ibicuruzwa by'abandi byose bizitabwaho kimwe hano. Ndetse na nyuma y'uko umushinga urangiye, abakiriya bacu ku isi yose bashobora gukomeza kwishingikiriza kuri serivisi yacu nyuma yo kugurisha kugira ngo barebe ko ibicuruzwa bizakoreshwa neza mu gihe kirekire.

Ibisobanuro by'ibicuruzwa:

Inyito n'amagambo akoreshwa

•Muri Leta Zunze Ubumwe za Amerika,Icyuma cya I Beams zikunze kugaragazwa hakoreshejwe uburebure n'uburemere bw'umuyoboro. Urugero, umuyoboro wa "W10x22" ufite uburebure bwa santimetero 25 (uburebure bw'umuyoboro wa I uhereye ku ruhande rw'inyuma rw'umuyoboro umwe ugana ku ruhande rw'inyuma rw'umuyoboro wundi) kandi upima ibiro 33/m (33 kg/m). Tugomba kumenya ko igice cy'umuyoboro mugari gikunze gutandukana bitewe n'ubujyakuzimu bwawo. Ku bijyanye n'uruhererekane rwa W14, zishobora kuba uburebure bwa santimetero 58.0.

•Muri Megizike, imirasire y'icyuma yitwa IR kandi ikunze kugaragazwa hakoreshejwe uburebure n'uburemere bw'umurasire mu buryo bwa metrike. Urugero, umurasire wa "IR250x33" ufite uburebure bwa mm 250 (inchi 9.8) (uburebure bw'umurasire wa I kuva ku ruhande rw'inyuma rw'umurasire umwe kugera ku ruhande rw'inyuma rw'undi murasire) kandi upima ibiro bigera kuri 33/m (22 lb/ft).

Uburyo bwo gupima:

Uburebure (A) X Urubuga (B) X Ubugari bw'Ikirenge (C)

M = Icyuma Gito cyangwa Umurimbo wa Bantam
S = IbisanzweIcyuma cya I Beam
W = Umuringoti usanzwe wa Flange wagutse
Umutumba wa H = Umutumba wa H

Ibisobanuro (muri,Xlb/lft)	Uburebure (mm)	Ubugari (mm)	Ubunini bw'urubuga (mm)	Ubugari bwa Flange (mm)	Umurambararo w'imfuruka (mm)	Uburemere bw'imitekerereze
W6 x 7	147	100	3.3	4.2	-	10.56
Ubugari bwa W6 x 8.5	148	100	4.3	4.9	6	13.0
W6 x 9	150	100	4.3	5.5	6	13.5
W6 x 12	153	102	5.8	7.1	6	18.0
W6 x 15	152	152	5.8	6.6	6	22.5
W6 x 16	160	102	6.6	10.3	6	24
W6 x 20	157	153	6.6	9.3	6	29.8
W6 x 25	162	154	8.1	11.6	6	37.1
W8 x 9	200	80	4.3	5.2	8	13.5
W8 x 10	200	100	4.3	5.2	8	15
W8 x 13	203	102	5.8	6.5	8	19.3
W8 x 15	206	102	6.2	8	8	22.5
Ubugari bwa W8 x 18	207	133	5.8	8.4	8	26.6
W8 x 21	210	134	6.4	10.2	8	31.3