H-beam
H-beam
H-beam
H-beam

H-nur

H Chelik nurlar HEA / HEB juda tez-tez ishlatiladigan po'lat profil turidir. Aks holda "H" bo'limlari, kontinental nurlar yoki HEA/HEB deb ataladigan nurlar bir nechta material sinflarida mavjud, eng keng tarqalganlari EN 10025 S275 va S355. H bo'limlari I bo'limlarga o'xshaydi, lekin gardish kengroq.

So'rov yuborish

Mahsulotni tanishtirish

HEA&HEB nurlarining oʻlchamiga misol

HEA nurlarining o'lchamlari va mexanik xususiyatlari

HEA nurlarining o'lchamlari					Og'irligi (kg/m)	Kesim maydoni (sm2)
b	h	a	e	r
HEA 100	96	5,0	8,0	12	16,7	21,24
HEA 120	114	5,0	8,0	12	19,9	25,34
HEA 140	133	5,5	8,5	12	24,7	31,42
HEA 160	152	6,0	9,0	15	30,4	38,77
HEA 180	171	6,0	9,5	15	35,5	45,25
HEA 200	190	6,5	10,0	18	42,3	53,83
HEA 220	210	7,0	11,0	18	50,5	64,34
HEA 240	230	7,5	12,0	21	60,3	76,84
HEA 260	250	7,5	12,5	24	68,2	86,82
HEA 280	270	8,0	13,0	24	76,4	97,26
HEA 300	290	8,5	14,0	27	88,3	112,5
HEA 300	310	9,0	15,5	27	97,6	124,4
HEA 300	330	9,5	16,5	27	105,0	133,5
HEA 300	350	10,0	17,5	27	112,0	142,8
HEA 300	390	11,0	19,0	27	125,0	159,0
HEA 300	440	11,5	21,0	27	140,0	178,0
HEA 300	490	12,0	23,0	27	155,0	197,5
HEA 300	540	12,5	24,0	27	166,0	211,8
HEA 300	590	13,0	25,0	27	178,0	226,5
HEA 300	640	13,5	26,0	27	190,0	241,6
HEA 300	690	14,5	27,0	27	204,0	260,5
HEA 300	790	15,0	28,0	30	224,0	285,8
HEA 300	890	16,0	30,0	30	252,0	320,5
HEA 300	990	16,5	31,0	30	272,0	346,8

HEB nurlarining o'lchamlari va mexanik xususiyatlari

HEB nurlarining o'lchamlari					Og'irligi (kg/m)	Kesim maydoni (sm2)
b	h	a	e	r
HEB 100	100	6,0	10,0	12	20,4	26,04
HEB 120	120	6,5	11,0	12	26,7	34,01
HEB 140	140	7,0	12,0	12	33,7	42,96
HEB 160	160	8,0	13,0	15	42,6	54,25
HEB 180	180	8,5	14,0	15	51,2	65,25
HEB 200	200	9,0	15,0	18	61,3	78,08
HEB 220	220	9,5	16,0	18	71,5	91,04
HEB 240	240	10,0	17,0	21	83,2	106,0
HEB 260	260	10,0	17,5	24	93,0	118,4
HEB 280	280	10,5	18,0	24	103,0	131,4
HEB 300	300	11,0	19,0	27	117,0	149,1
HEB 300	320	11,5	20,5	27	127,0	161,3
HEB 300	340	12,0	21,5	27	134,0	170,9
HEB 300	360	12,5	22,5	27	142,0	180,6
HEB 300	400	13,5	24,0	27	155,0	197,8
HEB 300	450	14,0	26,0	27	171,0	218,0
HEB 300	500	14,5	28,0	27	187,0	238,6
HEB 300	550	15,0	29,0	27	199,0	254,1
HEB 300	600	15,5	30,0	27	212,0	270,0
HEB 300	650	16,0	31,0	27	225,0	286,3
HEB 300	700	17,0	32,0	27	241,0	306,4
HEB 300	800	17,5	33,0	30	262,0	334,2
HEB 300	900	18,5	35,0	30	291,0	371,3
HEB 300	###	19,0	36,0	30	314,0	400,0

Mahsulotlar tavsifi

Ko'ndalang kesim shakli kapital lotin harfi H ning iqtisodiy tasavvurlar profiliga o'xshaydi, shuningdek, universal po'lat nur sifatida ham tanilgan. H shaklidagi po'latning kesishishi odatda ikkita qismni o'z ichiga oladi, tarmoq va gardish, shuningdek, ma'lum. bel va chekka kabi.

H nurlari keng tarqalgan bo'lib qo'llaniladi, asosan quyidagilar ishlatiladi: turli fuqarolik va sanoat qurilish inshootlari; turli xil yirik sanoat korxonalari va zamonaviy ko'p qavatli binolar, ayniqsa tez-tez seysmik faollik va yuqori haroratli ish sharoitlari bo'lgan hududlardagi sanoat korxonalari; katta yuk ko'tarish quvvati va kesmani talab qilish Yaxshi barqarorlik va katta oraliqlarga ega bo'lgan katta ko'priklar; og'ir uskunalar; avtomobil yo'llari; kema skeletlari; minalarni qo'llab-quvvatlash; poydevorni tozalash va to'g'on muhandisligi; turli xil mashina komponentlari.