Ub 914 * 419 * 388 UC 356 * 406 * 393 Hea Heb Hem 150 Hot Rolled Welded H Beams me ka Best Price China Manufacturer

HEA, HEB, a me HEM kaola he nui ka hoohana ana i ka hana hana a me ka hana enekinia. Aia kekahi mau hoʻohana maʻamau:

1. HEA beam (māmā H-beam): He kūpono no ka haʻahaʻa haʻahaʻa a me ka māmā.

ʻO nā pōmaikaʻi koʻikoʻi he māmā ke kaumaha, hoʻohana kiʻekiʻe o ka waiwai, a me ka maʻalahi o ka hoʻokomo. ʻO kona mau waiwai mechanical e hoʻokō i nā koi hoʻokau ukana kumu, e hoʻopau ana i ka pono e amo i nā ukana ʻoi loa. ʻO kāna mau noi nui:

ʻO nā hale kīwila: nā kaola lua, nā ʻili o ka paia ʻāpana, a me nā papa lāʻau i loko o nā hale noho nui;

ʻO nā hale hana liʻiliʻi: nā hale kākoʻo kōkua no nā hale hana māmā (e like me nā kaola kiʻekiʻe o ka paepae paepae a me nā papa ala hele mālama ʻia), a me nā kolamu o nā hale kūʻai;

Nā noi haʻahaʻa haʻahaʻa ʻole: nā kiʻi kaupaku ma nā wahi kalepa (nā hale kūʻai kūʻai, nā hale hōʻikeʻike), a me nā papa hoʻoheheʻe māmā.

2. HEB Beam (Medium H-Beam): He kūpono no nā hiʻohiʻona maʻamau

ʻO nā pōmaikaʻi nui o nā kaola HEB he mau waiwai mechanical kaulike (kūlou haʻahaʻa a me ke kūpaʻa shear), ikaika versatility, a me ke kumu kūʻai kiʻekiʻe. Aia lākou ma waena o ka hoʻolālā māmā o nā kaola HEA a me ka hoʻolālā kaumaha o nā kaola HEM. ʻO lākou nā ʻano hana maʻamau i hoʻohana ʻia i ke kūkulu ʻana a me nā ʻōnaehana, me nā noi mua i:

Nā hale ʻoihana a me nā hale kūʻai: ʻO nā kaola nui / nā kolamu no nā hale hana liʻiliʻi, nā papa haʻahaʻa no nā hale keʻena nui, a me nā kaola lawe ukana nui no nā hale kūʻai a me nā hale kūʻai;

Nā ʻōnaehana liʻiliʻi a me ka liʻiliʻi: ʻO nā kaola nui no nā alahaka alanui kuaʻāina, nā hale lawe ukana no nā ala hele wāwae o ke kūlanakauhale, a me nā kākoʻo no nā hale mālama wai liʻiliʻi (e like me nā aqueducts);

Nā lako a me nā hale: Nā papa kumu no nā mīkini liʻiliʻi (e like me ke kākoʻo ʻana o ka mīkini), nā papa nui no nā pale kila, a me nā kolamu haʻahaʻa no nā wahi kaʻa.

3. HEM beam (Heavy Duty H-Beam): He kūpono no nā ukana kiʻekiʻe a me nā kūlana hana koʻikoʻi.

ʻO nā mea maikaʻi nui o nā kaola HEM he mau pūnaewele mānoanoa/flanges, nā manawa keʻa nui o ka inertia, a me ka hiki ke amo i ka ukana. Hiki iā lākou ke kū i nā manawa kūlou nui, nā ikaika axial kiʻekiʻe, a me nā ukana paʻakikī (e like me ka hopena a me ka haʻalulu). Hoʻohana nui ʻia lākou i:

ʻO nā ʻoihana ʻoihana kaumaha: ʻO nā kaola nui / kolamu i nā mea kanu mīkini kaumaha (e like me nā hale moku a me nā mea kanu metallurgical), nā papa kākoʻo no nā kapuahi hana kila, a me nā kumu no nā mea kaumaha (cranes and rolling mill);

Nā mea hana nui: Nā kaola nui no nā alahaka ala/alahao, nā bearings no nā alahaka o ke kahawai, a me nā kaola hoʻohui pier-column no nā ala kiʻekiʻe o ke kūlanakauhale;

Nā noi hoʻoluhi kiʻekiʻe: ʻO ka ʻāpana haʻahaʻa haʻahaʻa o lalo o nā hale kiaʻi hoʻouna, kākoʻo i nā kaola apo no nā pahu mālama nui (nā pahu aila ʻaila a me nā pahu kemika), a me nā kākoʻo no nā ala lawe kaumaha ma nā mines lalo.