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滾絲機使用要注意的10點??
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鋼筋連接套筒
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鋼筋連接套筒長度影響著什么?
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鋼筋直螺紋套筒、絲頭加工與檢驗
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直螺紋連接工程介紹
直螺紋連接(jie)工程交底內容: 一、材料要(yao)求(qiu): 1、鋼(gang)(gang)(gang)筋(jin)(jin)(jin)的級別(bie)、直徑必須符合(he)設計要(yao)求(qiu)及現(xian)行(xing)國家(jia)標(biao)準《鋼(gang)(gang)(gang)筋(jin)(jin)(jin)混凝(ning)土用(yong)熱(re)軋帶肋鋼(gang)(gang)(gang)筋(jin)(jin)(jin)》GB1499及《鋼(gang)(gang)(gang)筋(jin)(jin)(jin)混凝(ning)土用(yong)余熱(re)處(chu)理鋼(gang)(gang)(gang)筋(jin)(jin)(jin)》GB13014的要(yao)求(qiu),應有(you)出(chu)廠質量證明及進場復試報告。 2、鋼(gang)(gang)(gang)筋(jin)(jin)(jin)復試力學性能符合(he)要(yao)求(qiu)。 3、鋼(gang)(gang)(gang)筋(jin)(jin)(jin)表面清(qing)潔無銹蝕。 4、鋼(gang)(gang)(gang)筋(jin)(jin)(jin)連接(jie)套(tao)(tao)及鎖母應選(xuan)用(yong)優質碳素結(jie)構鋼(gang)(gang)(gang)或低合(he)金結(jie)構鋼(gang)(gang)(gang),并提(ti)供質量證明文件。二、主要(yao)機(ji)具(ju): 鋼(gang)(gang)(gang)筋(jin)(jin)(jin)套(tao)(tao)絲(si)機(ji)、環止規(gui)、環通規(gui)、絲(si)頭卡板、通規(gui)、工作扳手等(deng)。…
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咸陽直螺紋鋼筋套絲工程及連接技術交底
咸陽直(zhi)螺(luo)紋(wen)鋼筋套(tao)絲(si)工(gong)(gong)程及連(lian)接(jie)(jie)技術交底 一、施(shi)工(gong)(gong)機(ji)具 鋼筋剝肋滾壓直(zhi)螺(luo)紋(wen)機(ji)、力矩扳手、普通扳手等。 二(er)、施(shi)工(gong)(gong)準備(bei) 1、參加(jia)滾壓直(zhi)螺(luo)紋(wen)接(jie)(jie)頭施(shi)工(gong)(gong)的(de)(de)人員必須進行技術培訓,經考核合格后方可持證上崗操作。 2、鋼筋應(ying)先調直(zhi)再加(jia)工(gong)(gong),切(qie)(qie)口端(duan)面要與鋼筋軸線(xian)垂直(zhi),端(duan)頭彎曲、馬蹄(ti)形(xing)嚴重的(de)(de)要切(qie)(qie)去,但(dan)不得用氣割(ge)下料。 三、施(shi)工(gong)(gong)工(gong)(gong)藝 1、工(gong)(gong)藝流程: 預接(jie)(jie):鋼筋端(duan)面平頭→剝肋滾壓螺(luo)紋(wen)→絲(si)頭質量檢驗(yan)→利用套(tao)簡連(lian)接(jie)(jie)→接(jie)(jie)頭…
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西安鋼筋連接套筒知識
咸(xian)陽龍超機(ji)械為(wei)您帶(dai)來(lai)西安鋼(gang)(gang)(gang)筋連接(jie)套(tao)(tao)(tao)筒(tong)(tong)知識一、按(an)照使用驅動裝(zhuang)置分(fen)類(lei):1、氣動套(tao)(tao)(tao)筒(tong)(tong)(亦(yi)稱風動套(tao)(tao)(tao)筒(tong)(tong))2、手(shou)動套(tao)(tao)(tao)筒(tong)(tong)3、電(dian)動套(tao)(tao)(tao)筒(tong)(tong):以電(dian)動扳手(shou)作為(wei)驅動力的(de)套(tao)(tao)(tao)筒(tong)(tong)。二、按(an)照材質分(fen)類(lei)1、鉻鉬(mu)鋼(gang)(gang)(gang)(Chrome-Molybdenum Steel),是(shi)鉻(Cr)、鉬(mu)(Mo)及鐵(Fe)、碳(tan)(C)的(de)合金(jin),高(gao)溫加工(gong)(gong)性(xing)能好,加工(gong)(gong)后美觀,可(ke)深度淬火,沖擊(ji)有吸收(shou)性(xing)能好,所(suo)以在(zai)行(xing)業(ye)內(nei)常被(bei)用來(lai)制造氣動工(gong)(gong)具(ju)和大型手(shou)動工(gong)(gong)具(ju)。2、鉻釩鋼(gang)(gang)(gang)(Chrome-Vanadium Steel),鉻釩鋼(gang)(gang)(gang)是(shi)加入鉻釩合金(jin)元(yuan)…
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建筑螺紋鋼為什么要用西安鋼筋套筒連接
我國目前建筑市(shi)場上使(shi)用的(de)鋼筋連接(jie)(jie)(jie)(jie)方(fang)法(fa)(fa)(fa)(fa),進行了不斷(duan)的(de)調查,研(yan)究,試驗(yan)(yan),綜(zong)合(he)用戶(hu)信(xin)息反(fan)饋發現(xian):搭接(jie)(jie)(jie)(jie)法(fa)(fa)(fa)(fa),閃光焊,電(dian)渣(zha)(zha)(zha)焊,氣壓焊,以及(ji)螺紋連接(jie)(jie)(jie)(jie)等(deng)幾(ji)種常用的(de)鋼筋連接(jie)(jie)(jie)(jie)方(fang)法(fa)(fa)(fa)(fa)中,搭接(jie)(jie)(jie)(jie)法(fa)(fa)(fa)(fa)屬于淘(tao)汰法(fa)(fa)(fa)(fa)不與論述,閃光焊合(he)格率(lv)最低,大(da)約三分之(zhi)一不合(he)格;電(dian)渣(zha)(zha)(zha)焊次低,特別是電(dian)渣(zha)(zha)(zha)焊橫(heng)向焊接(jie)(jie)(jie)(jie)后,合(he)格率(lv)極低,一般(ban)都不能(neng)做檢測試驗(yan)(yan), 只(zhi)有(you)套(tao)(tao)筒連接(jie)(jie)(jie)(jie)法(fa)(fa)(fa)(fa)能(neng)夠做到(dao)合(he)格率(lv)達到(dao)百分之(zhi)百。 鋼筋連接(jie)(jie)(jie)(jie)套(tao)(tao)筒也叫等(deng)強度套(tao)(tao)筒銜接(jie)(jie)(jie)(jie)接(jie)(jie)(jie)(jie)頭(tou)是二(er)十世紀90年代鋼筋…
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陜西鋼筋連接套筒的技術特點及用途
套(tao)筒的(de)技(ji)術特點:1、適用(yong)于承受拉、壓雙向作(zuo)用(yong)力的(de)各類構筑物鋼(gang)筋混凝(ning)結構中的(de)鋼(gang)筋連接(jie)施(shi)工(gong)。2、節(jie)材、節(jie)能(neng)(neng),不(bu)(bu)受鋼(gang)筋成份及(ji)種類的(de)限制。3、可(ke)全方(fang)位連接(jie)。4、可(ke)提前予制,工(gong)廠化(hua)作(zuo)業(ye),不(bu)(bu)占用(yong)工(gong)期,全天候施(shi)工(gong)。5、操(cao)作(zuo)方(fang)便、快捷(jie),施(shi)工(gong)速度快,可(ke)大大縮短工(gong)期鋼(gang)筋連接(jie)套(tao)筒技(ji)術特點接(jie)頭強度達到行(xing)業(ye)標準JGJ107-96中A級接(jie)頭性能(neng)(neng)要求(qiu)。螺(luo)紋牙形好、精度高、連接(jie)質量穩定可(ke)靠。應用(yong)范(fan)圍(wei)廣,適用(yong)于直徑(jing)16-40mm。Ⅱ、Ⅲ級鋼(gang)筋在任意方(fang)向和…
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鋼筋直螺紋套筒國標跟非標有什么區別?
直螺(luo)紋套筒(tong)(tong)(tong)尺寸在(zai)2013年以前(qian)全部是企業(ye)標準(zhun)。在(zai)2013年4月27日由中華人民(min)(min)共和國住房和城鄉建設部發布(bu)的(de)《中華人民(min)(min)共和國建筑工(gong)業(ye)行(xing)業(ye)標準(zhun)》《JG/T 163-2013鋼(gang)(gang)(gang)筋(jin)(jin)機械連(lian)接用(yong)套筒(tong)(tong)(tong)》中明確規定了鋼(gang)(gang)(gang)筋(jin)(jin)直螺(luo)紋套筒(tong)(tong)(tong)、直螺(luo)紋套筒(tong)(tong)(tong)、鋼(gang)(gang)(gang)筋(jin)(jin)套筒(tong)(tong)(tong)最小尺寸參數。凡(fan)低于(yu)JG/T163-2013國家行(xing)業(ye)標準(zhun)鋼(gang)(gang)(gang)筋(jin)(jin)連(lian)接用(yong)鋼(gang)(gang)(gang)筋(jin)(jin)套筒(tong)(tong)(tong)最小尺寸表的(de)鋼(gang)(gang)(gang)筋(jin)(jin)直螺(luo)紋套筒(tong)(tong)(tong)即(ji)為(wei)非標鋼(gang)(gang)(gang)筋(jin)(jin)直螺(luo)紋套筒(tong)(tong)(tong),凡(fan)是達到JG/T163-2013國家行(xing)業(ye)標準(zhun)以上的(de)鋼(gang)(gang)(gang)筋(jin)(jin)直螺(luo)紋套筒(tong)(tong)(tong)即(ji)為(wei)國標鋼(gang)(gang)(gang)筋(jin)(jin)直螺(luo)紋套筒(tong)(tong)(tong)。衡(heng)…
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鋼筋直螺紋滾絲機連接接頭性能及施工要求
目前,鋼(gang)筋(jin)(jin)直螺紋(wen)滾(gun)絲機(ji)連(lian)接(jie)(jie)(jie)接(jie)(jie)(jie)頭(tou)指導現(xian)場施工(gong)(gong)(gong)(gong)使用的(de)是國(guo)(guo)家級工(gong)(gong)(gong)(gong)法(fa)(fa)《鋼(gang)筋(jin)(jin)剝(bo)(bo)肋(lei)滾(gun)壓直螺紋(wen)連(lian)接(jie)(jie)(jie)工(gong)(gong)(gong)(gong)法(fa)(fa)》YJGF34-2000和中國(guo)(guo)建筑科(ke)學研究院(yuan)企業標準《鋼(gang)筋(jin)(jin)剝(bo)(bo)肋(lei)滾(gun)壓直螺紋(wen)連(lian)接(jie)(jie)(jie)技術(shu)規(gui)程(cheng)》Q/YJ16-2003。國(guo)(guo)家級工(gong)(gong)(gong)(gong)法(fa)(fa)《鋼(gang)筋(jin)(jin)剝(bo)(bo)肋(lei)滾(gun)壓直螺紋(wen)連(lian)接(jie)(jie)(jie)工(gong)(gong)(gong)(gong)法(fa)(fa)》是由中國(guo)(guo)建筑科(ke)學研究院(yuan)主編的(de)一(yi)項針對剝(bo)(bo)肋(lei)滾(gun)壓直螺紋(wen)連(lian)接(jie)(jie)(jie)的(de)工(gong)(gong)(gong)(gong)法(fa)(fa),是唯一(yi)一(yi)項滾(gun)壓直螺紋(wen)連(lian)接(jie)(jie)(jie)工(gong)(gong)(gong)(gong)法(fa)(fa)。其主要內容(rong)包(bao)括:特點、工(gong)(gong)(gong)(gong)藝原理、工(gong)(gong)(gong)(gong)藝流(liu)程(cheng)及操作要點、材(cai)料、機(ji)具設備、勞動組織及安全、質量要求、…
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常用的陜西鋼筋連接套筒的連接方法
常用的鋼筋(jin)連(lian)接(jie)(jie)(jie)(jie)套筒(tong)(tong)的連(lian)接(jie)(jie)(jie)(jie)方法有三種(zhong):1、同(tong)徑或異(yi)徑普(pu)通鋼筋(jin)連(lian)接(jie)(jie)(jie)(jie)套筒(tong)(tong) 是指分別用力矩扳(ban)手將(jiang)(jiang)下(xia)鋼筋(jin)與(yu)(yu)連(lian)接(jie)(jie)(jie)(jie)套筒(tong)(tong)、連(lian)接(jie)(jie)(jie)(jie)套筒(tong)(tong)與(yu)(yu)上鋼筋(jin)擰(ning)到規定(ding)(ding)的力矩。2、 單向可(ke)(ke)調鋼筋(jin)連(lian)接(jie)(jie)(jie)(jie)套筒(tong)(tong) 是指分別用力矩扳(ban)手將(jiang)(jiang)下(xia)鋼筋(jin)與(yu)(yu)連(lian)接(jie)(jie)(jie)(jie)套筒(tong)(tong)、可(ke)(ke)調連(lian)接(jie)(jie)(jie)(jie)器(qi)與(yu)(yu)上鋼筋(jin)擰(ning)到規定(ding)(ding)的力矩值(zhi),再把鎖母與(yu)(yu)連(lian)接(jie)(jie)(jie)(jie)套擰(ning)緊;3、 雙向可(ke)(ke)調鋼筋(jin)套筒(tong)(tong) 是指分別用力炬扳(ban)手將(jiang)(jiang)下(xia)鋼筋(jin)與(yu)(yu)可(ke)(ke)調連(lian)接(jie)(jie)(jie)(jie)器(qi)、可(ke)(ke)調連(lian)接(jie)(jie)(jie)(jie)器(qi)與(yu)(yu)上鋼筋(jin)擰(ning)到規定(ding)(ding)的力矩值(zhi),且保持可(ke)(ke)調連(lian)接(jie)(jie)(jie)(jie)器(qi)的外露絲(si)扣(kou)數相等,然(ran)后(hou)分別夾…
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