
工字鋼是一種大家平常十分普遍的不銹鋼板材,在大家的日常日常生活擁有普遍的運用。工字鋼價格是我們在購置工字鋼時非常關心的一個難題,可是因為原料價格波動及其型號規格、生產廠家等要素的危害,蘭州工字鋼價(jia)格也是不一(yi)樣的(de),因此假(jia)如您(nin)必須掌握實際的(de)工字鋼價(jia)格,還必須通電話(hua)資詢生產廠家為(wei)標(biao)準。
工(gong)(gong)(gong)(gong)字鋼(gang)(gang)(gang)的(de)截面由于(yu)看上去如同一個工(gong)(gong)(gong)(gong)字眼的(de)條形(xing),因此叫工(gong)(gong)(gong)(gong)字鋼(gang)(gang)(gang),而(er)工(gong)(gong)(gong)(gong)字鋼(gang)(gang)(gang)的(de)運用優(you)點(dian)也(ye)是十分突(tu)顯的(de),而(er)我們可(ke)以(yi)依據其應(ying)用于(yu)構造(zao)的(de)區別(bie),去分辨(bian)基本的(de)工(gong)(gong)(gong)(gong)字鋼(gang)(gang)(gang)與輕形(xing)工(gong)(gong)(gong)(gong)字鋼(gang)(gang)(gang),工(gong)(gong)(gong)(gong)字鋼(gang)(gang)(gang)是建筑裝飾材(cai)料中(zhong)一種十分普遍的(de)商品,而(er)針(zhen)對工(gong)(gong)(gong)(gong)字鋼(gang)(gang)(gang)的(de)產生構造(zao)堅信(xin)許多都并不是很掌握(wo),那(nei)麼我就為大伙(huo)兒介紹一下。
工(gong)字(zi)(zi)鋼常見于修建領域(yu),工(gong)字(zi)(zi)鋼的(de)(de)翼(yi)緣(yuan)全是等薄(bo)厚的(de)(de),有軋(ya)制(zhi)截面(mian),也(ye)是有由3塊板電焊焊接(jie)組成的(de)(de)組成截面(mian)。平(ping)時(shi)工(gong)字(zi)(zi)鋼全是軋(ya)制(zhi)截面(mian),由于生(sheng)產加工(gong)工(gong)藝差,翼(yi)緣(yuan)內邊(bian)有1:10傾斜(xie)度。工(gong)字(zi)(zi)鋼的(de)(de)軋(ya)制(zhi)有別于平(ping)時(shi)工(gong)字(zi)(zi)鋼僅用一(yi)套水準(zhun)熱(re)軋(ya)帶鋼,由于其翼(yi)緣(yuan)較(jiao)寬且無傾斜(xie)度,故須(xu)加設一(yi)組立柱(zhu)式熱(re)軋(ya)帶鋼另外已經輥軋(ya)。
工字鋼的基礎知識
1、工字鋼
工字(zi)鋼(gang)也稱鋼(gang)柱,是截面(mian)為工型的條形不銹鋼(gang)板材。
◆表明方式
16#工(gong)(gong)(gong)字(zi)鋼,規格型號(hao)表(biao)明為160(高度)x88(腿(tui)寬)x6.0(腰厚(hou)),工(gong)(gong)(gong)字(zi)鋼從20#-63#有A、B之分,在其中從36#-63#有C工(gong)(gong)(gong),A、B、C工(gong)(gong)(gong)三種工(gong)(gong)(gong)字(zi)鋼實際主要參數(shu)(shu)不一樣(yang),依照(zhao)工(gong)(gong)(gong)字(zi)鋼的(de)表(biao)明方式均由相匹配的(de)主要參數(shu)(shu),關鍵(jian)以高度、腿(tui)寬、腰厚(hou)做為表(biao)明規范。
工字鋼運用(yong)范疇
◆運用特性
①工(gong)字鋼(gang),具有較高韌性(xing)、延展性(xing),常見于承(cheng)擔鋼(gang)架結(jie)(jie)構的關(guan)鍵(jian)承(cheng)受力位置,工(gong)字鋼(gang)特性(xing)平(ping)穩,一般通(tong)過生(sheng)產加工(gong),如冷拔(ba)、激光切割、電焊(han)焊(han)接(jie)等可組成鋼(gang)架結(jie)(jie)構行為主體,工(gong)字鋼(gang)的規范規格(ge)型號(hao)已運(yun)用于普遍鋼(gang)結(jie)(jie)構工(gong)程施工(gong)。
②工(gong)字鋼(gang)(Q345)合金結構鋼(gang)材料(liao),其抗(kang)壓強度、延展性(xing)、塑(su)性(xing)變(bian)形、耐蝕性(xing)及其耐老(lao)化能等均強過(guo)普碳(tan)材料(liao),一般運用于承受力規定高(gao)些,或是塑(su)性(xing)變(bian)形規定高(gao)些,或相對性(xing)獨(du)特的自然環境工(gong)作,如超(chao)低溫、腐蝕較高(gao)的自然環境等。
◆產品類別
一般(ban)工字(zi)鋼,輕形工字(zi)鋼
◆材料
Q235(A、B),Q345(A、B)
◆適用范圍
工(gong)字鋼(gang)普遍用以各(ge)種(zhong)各(ge)樣鋼(gang)構廠房,公路橋(qiao)梁,隧道施工(gong)建(jian)設(she)工(gong)程(cheng)(cheng),交通執(zhi)法(fa)基本建(jian)設(she),大(da)中(zhong)型(xing)工(gong)程(cheng)(cheng)建(jian)筑,大(da)中(zhong)型(xing)工(gong)業(ye)設(she)備如起(qi)重機械等。
工(gong)(gong)(gong)字(zi)(zi)鋼關(guan)鍵分成一(yi)般工(gong)(gong)(gong)字(zi)(zi)鋼、輕(qing)(qing)形(xing)工(gong)(gong)(gong)字(zi)(zi)鋼和(he)寬翼緣(yuan)(yuan)工(gong)(gong)(gong)字(zi)(zi)鋼。按(an)翼緣(yuan)(yuan)與梁端(duan)高(gao)度(du)(du)比又分成大幅面、中(zhong)幅、價漲量寬翼緣(yuan)(yuan)工(gong)(gong)(gong)字(zi)(zi)鋼。前二者(zhe)生(sheng)產制造的規(gui)格型(xing)號為10—63號,即相對的高(gao)度(du)(du)為10厘米—63cm。在(zai)同(tong)樣高(gao)度(du)(du)下(xia),輕(qing)(qing)形(xing)工(gong)(gong)(gong)字(zi)(zi)鋼翼緣(yuan)(yuan)窄、梁端(duan)薄、重量較輕(qing)(qing)。寬翼緣(yuan)(yuan)工(gong)(gong)(gong)字(zi)(zi)鋼又被稱為H型(xing)鋼,橫斷面特性是兩腿(tui)(tui)平行面,且腿(tui)(tui)里(li)側沒(mei)有(you)傾斜度(du)(du)。它歸(gui)屬于(yu)經濟發展(zhan)橫斷面槽鋼,是在(zai)四輥(gun)全能擠壓機上軋制的,因此又被稱為“全能工(gong)(gong)(gong)字(zi)(zi)鋼”。一(yi)般工(gong)(gong)(gong)字(zi)(zi)鋼、輕(qing)(qing)形(xing)工(gong)(gong)(gong)字(zi)(zi)鋼早已產生(sheng)國家行業標準(zhun)。
從以上內容我們可以看出工字鋼的結構是比較簡單的,而它在我們平時(shi)所起到的作用卻是非常(chang)大的