交接頂(ding)梁可(ke)與各(ge)種(zhong)(zhong)類型單體金屬支(zhi)柱(zhu)配(pei)合組(zu)成金屬支(zhi)架,供煤(mei)(mei)礦在(zai)水平以(yi)及(ji)緩(huan)傾斜回采(cai)(cai)工(gong)作面(mian)支(zhi)護(hu)的(de)(de)一種(zhong)(zhong)高強(qiang)度(du)頂(ding)梁由于這種(zhong)(zhong)頂(ding)梁能(neng)懸(xuan)臂支(zhi)護(hu)工(gong)作面(mian)煤(mei)(mei)壁前邊(bian)的(de)(de)運(yun)輸機道(dao)上(shang)面(mian)的(de)(de)頂(ding)板(ban),使煤(mei)(mei)壁與支(zhi)柱(zhu)間(jian)有(you)較(jiao)大(da)的(de)(de)無(wu)支(zhi)護(hu)空(kong)間(jian),故為采(cai)(cai)用新型采(cai)(cai)煤(mei)(mei)機械(xie)和可(ke)彎曲運(yun)輸機,實現采(cai)(cai)煤(mei)(mei)一般(ban)機械(xie)化提供了條(tiao)件,是(shi)(shi)普(pu)采(cai)(cai)和新采(cai)(cai)技(ji)術必(bi)要配(pei)套設備(bei)。交接頂(ding)梁能(neng)實現懸(xuan)臂支(zhi)護(hu),使煤(mei)(mei)壁與支(zhi)柱(zhu)間(jian)有(you)較(jiao)大(da)的(de)(de)無(wu)支(zhi)護(hu)空(kong)間(jian),為實現采(cai)(cai)煤(mei)(mei)一般(ban)機械(xie)化提供了條(tiao)件。該產品既適用于炮采(cai)(cai)工(gong)作面(mian),同時也(ye)是(shi)(shi)普(pu)采(cai)(cai)工(gong)作面(mian)頂(ding)板(ban)支(zhi)護(hu)的(de)(de)必(bi)要配(pei)套設備(bei)交接頂(ding)梁主要是(shi)(shi)在(zai)π型梁基礎上(shang)焊接配(pei)件做(zuo)成的(de)(de)。
交(jiao)接(jie)頂(ding)(ding)梁可(ke)(ke)與(yu)各種類型單體金屬支(zhi)(zhi)(zhi)柱配(pei)合組成金屬支(zhi)(zhi)(zhi)架(jia),供煤(mei)礦在(zai)水平(ping)以及(ji)緩傾斜回(hui)采工(gong)作(zuo)面(mian)支(zhi)(zhi)(zhi)護(hu)的一(yi)(yi)種高強(qiang)度頂(ding)(ding)梁由于這種頂(ding)(ding)梁能懸臂支(zhi)(zhi)(zhi)護(hu)工(gong)作(zuo)面(mian)煤(mei)壁前邊的運輸(shu)機(ji)道上面(mian)的頂(ding)(ding)板,使煤(mei)壁與(yu)支(zhi)(zhi)(zhi)柱間(jian)(jian)(jian)有(you)較大的無支(zhi)(zhi)(zhi)護(hu)空(kong)間(jian)(jian)(jian),故為(wei)采用(yong)新型采煤(mei)機(ji)械和可(ke)(ke)彎曲(qu)運輸(shu)機(ji),實現采煤(mei)一(yi)(yi)般機(ji)械化(hua)提供了條(tiao)件(jian),是普采和新采技(ji)術(shu)必要配(pei)套設備(bei)。交(jiao)接(jie)頂(ding)(ding)梁能實現懸臂支(zhi)(zhi)(zhi)護(hu),使煤(mei)壁與(yu)支(zhi)(zhi)(zhi)柱間(jian)(jian)(jian)有(you)較大的無支(zhi)(zhi)(zhi)護(hu)空(kong)間(jian)(jian)(jian),為(wei)實現采煤(mei)一(yi)(yi)般機(ji)械化(hua)提供了條(tiao)件(jian)。該產品(pin)既適用(yong)于炮采工(gong)作(zuo)面(mian),同時也是普采工(gong)作(zuo)面(mian)頂(ding)(ding)板支(zhi)(zhi)(zhi)護(hu)的必要配(pei)套設備(bei)交(jiao)接(jie)頂(ding)(ding)梁主要是在(zai)π型梁基礎上焊接(jie)配(pei)件(jian)做成的。
交接(jie)頂梁長度(du):800mm,1000mm,1200mm
型 號:DJB1000-300
材 質:27simn
寬(kuan) 度:100mm
高 度(du):90mm
厚 度(du):8mm
長(chang) 度:1000mm
加工(gong)工(gong)藝:淬火調質(熱(re)處理)
梁體(ti)承載能(neng)力:大于300kN?
評(ping)分: |