起重機械使用小常識
起重機械的(de)(de)應用滲透到各(ge)個(ge)專業施(shi)工(gong)(gong)項目(mu),因(yin)其具(ju)有直接影響施(shi)工(gong)(gong)工(gong)(gong)期、涉(she)及重(zhong)(zhong)(zhong)(zhong)要設備的(de)(de)吊(diao)裝(zhuang)就位(wei)(wei)范圍廣,對整(zheng)個(ge)現場(chang)施(shi)工(gong)(gong)具(ju)有舉足輕重(zhong)(zhong)(zhong)(zhong)的(de)(de)作(zuo)用。因(yin)而(er)(er), 起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)械 施(shi)的(de)(de)正確使用顯得尤為重(zhong)(zhong)(zhong)(zhong)要。 首先對新(xin)安(an)裝(zhuang)的(de)(de)、經過大修或(huo)改(gai)變(bian)(bian)重(zhong)(zhong)(zhong)(zhong)要性(xing)能(neng)(neng)的(de)(de) 起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)械 ,在使用前(qian)必須(xu)都(dou)應當按(an)照(zhao)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)性(xing)能(neng)(neng)試驗的(de)(de)有關規定(ding)進行(xing)吊(diao)重(zhong)(zhong)(zhong)(zhong)試驗;其次起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)每班作(zuo)業前(qian)應先作(zuo)無負荷的(de)(de)升(sheng)降、旋(xuan)轉(zhuan)、變(bian)(bian)幅,前(qian)后(hou)左右(you)的(de)(de)運(yun)行(xing)以及制動(dong)(dong)器、限位(wei)(wei)裝(zhuang)置(zhi)的(de)(de)安(an)全性(xing)能(neng)(neng)試驗,如設備 有故(gu)障,應排除后(hou)才能(neng)(neng)正式使用;然后(hou)起(qi)(qi)(qi)(qi)吊(diao)重(zhong)(zhong)(zhong)(zhong)物(wu)(wu)時,吊(diao)鉤鋼(gang)絲繩應保(bao)持垂直,禁(jin)止(zhi)吊(diao)鉤鋼(gang)絲繩在傾(qing)斜狀(zhuang)態下(xia)去拖動(dong)(dong)被吊(diao)的(de)(de)重(zhong)(zhong)(zhong)(zhong)物(wu)(wu)。在吊(diao)鉤已掛(gua)上但被吊(diao)重(zhong)(zhong)(zhong)(zhong)物(wu)(wu)尚未提起(qi)(qi)(qi)(qi)時,禁(jin)止(zhi) 起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji) 移動(dong)(dong)位(wei)(wei)置(zhi)或(huo)作(zuo)旋(xuan)轉(zhuan)運(yun)動(dong)(dong)。禁(jin)止(zhi)吊(diao)拔埋在地(di)下(xia)或(huo)凝結在地(di)下(xia)或(huo)重(zhong)(zhong)(zhong)(zhong)量(liang)不(bu)明的(de)(de)物(wu)(wu)品;再(zai)然后(hou)重(zhong)(zhong)(zhong)(zhong)物(wu)(wu)起(qi)(qi)(qi)(qi)吊(diao)、旋(xuan)轉(zhuan)時,速(su)度(du)要均勻平穩,以免重(zhong)(zhong)(zhong)(zhong)物(wu)(wu)在空中(zhong)擺動(dong)(dong)發生(sheng)危險。在放下(xia)重(zhong)(zhong)(zhong)(zhong)物(wu)(wu)時,速(su)度(du)不(bu)要太快,以防重(zhong)(zhong)(zhong)(zhong)物(wu)(wu)突然下(xia)落而(er)(er)損壞。吊(diao)長、大型(xing)重(zhong)(zhong)(zhong)(zhong)物(wu)(wu)時應有專人(ren)(ren)拉(la)溜繩。防止(zhi)因(yin)重(zhong)(zhong)(zhong)(zhong)物(wu)(wu)擺動(dong)(dong),造(zao)成(cheng)事故(gu);最后(hou)如果用兩臺 起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji) 同時起(qi)(qi)(qi)(qi)吊(diao)一件(jian)重(zhong)(zhong)(zhong)(zhong)物(wu)(wu)時,必須(xu)有專人(ren)(ren)統一指揮(hui),兩機(ji)的(de)(de)升(sheng)降速(su)度(du)應保(bao)持相等,其重(zhong)(zhong)(zhong)(zhong)物(wu)(wu)的(de)(de)重(zhong)(zhong)(zhong)(zhong)量(liang)不(bu)得超過兩機(ji)額(e)定(ding)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)量(liang)總(zong)和的(de)(de)75%;綁扎吊(diao)索時要注意重(zhong)(zhong)(zhong)(zhong)量(liang)的(de)(de)分(fen)配、每機(ji)分(fen)擔的(de)(de)重(zhong)(zhong)(zhong)(zhong)量(liang)不(bu)能(neng)(neng)超過額(e)定(ding)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)量(liang)的(de)(de)80%。
靖江市起重設備廠專業生產各種起重機,目(mu)前產品(pin)(pin)暢銷全(quan)國29個省市自(zi)治區以及東南亞國家。主要(yao)產品(pin)(pin)有(you)單雙梁橋式起重機系列(lie)、龍門吊系列(lie)、旋(xuan)臂(bei)起重機系類、平衡吊系列(lie)等多(duo)種產品(pin)(pin)。企業產品(pin)(pin)性能優良(liang),質(zhi)量穩定(ding)可靠,價格合理,深得用(yong)戶(hu)好評。歡迎(ying)新老(lao)顧客咨詢(xun)洽(qia)談。