重型拖鏈(lian)：注：TL型=TZ型

TZ（225/250/275）型(xing)(xing)(xing)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)是我廠通(tong)過多年(nian)(nian)實踐，自(zi)主開(kai)發(fa)、生(sheng)產(chan)的(de)(de)(de)(de)(de)一(yi)種*堅固(gu)型(xing)(xing)(xing)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)，并以(yi)成功配套(tao)于(yu)寶(bao)鋼(gang)(gang)、武鋼(gang)(gang)、首(shou)鋼(gang)(gang)、鞍鋼(gang)(gang)、煤(mei)機(ji)等(deng)一(yi)大(da)(da)(da)批大(da)(da)(da)型(xing)(xing)(xing)鋼(gang)(gang)廠。TZ型(xing)(xing)(xing)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)通(tong)過改進(jin)鏈(lian)(lian)(lian)(lian)(lian)節之間的(de)(de)(de)(de)(de)受力，使(shi)(shi)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)在(zai)超(chao)(chao)寬的(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)情況(kuang)下可保持(chi)平(ping)穩(wen)運行。由于(yu)TZ型(xing)(xing)(xing)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)在(zai)加(jia)工(gong)時采(cai)用(yong)(yong)了(le)(le)冷(leng)(leng)切割，大(da)(da)(da)大(da)(da)(da)提高了(le)(le)切割精度(du)，避(bi)免了(le)(le)冷(leng)(leng)沖壓加(jia)工(gong)產(chan)生(sheng)的(de)(de)(de)(de)(de)材料變型(xing)(xing)(xing)，使(shi)(shi)銷(xiao)軸與(yu)鏈(lian)(lian)(lian)(lian)(lian)板(ban)的(de)(de)(de)(de)(de)接(jie)觸面更加(jia)平(ping)滑，使(shi)(shi)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)在(zai)超(chao)(chao)長(chang)行程下可不用(yong)(yong)支撐(cheng)。我廠現(xian)已(yi)成為首(shou)鋼(gang)(gang)配套(tao)TZ275拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)。行程達40米，鏈(lian)(lian)(lian)(lian)(lian)寬為700,拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)已(yi)保持(chi)無托滾水平(ping)運行一(yi)年(nian)(nian)半。所有(you)的(de)(de)(de)(de)(de)TZ型(xing)(xing)(xing)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)均采(cai)用(yong)(yong)Q235鋼(gang)(gang)板(ban)制(zhi)成，通(tong)過熱處理(li)與(yu)防腐處理(li)使(shi)(shi)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)的(de)(de)(de)(de)(de)壽(shou)命可達三年(nian)(nian)。TZ型(xing)(xing)(xing)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)結構牢固(gu)，巨大(da)(da)(da)的(de)(de)(de)(de)(de)承(cheng)載能力是其它任何拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)都*的(de)(de)(de)(de)(de)。由于(yu)TZ型(xing)(xing)(xing)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)采(cai)用(yong)(yong)了(le)(le)*新(xin)穎的(de)(de)(de)(de)(de)聯(lian)接(jie)方法，使(shi)(shi)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)的(de)(de)(de)(de)(de)使(shi)(shi)用(yong)(yong)壽(shou)命得以(yi)延長(chang)。其良(liang)好的(de)(de)(de)(de)(de)外型(xing)(xing)(xing)設計令使(shi)(shi)用(yong)(yong)者大(da)(da)(da)加(jia)贊(zan)賞，與(yu)此同時TZ型(xing)(xing)(xing)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)的(de)(de)(de)(de)(de)問世也*特大(da)(da)(da)型(xing)(xing)(xing)鋼(gang)(gang)制(zhi)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)生(sheng)產(chan)的(de)(de)(de)(de)(de)空白(bai)。特大(da)(da)(da)堅固(gu)型(xing)(xing)(xing)鋼(gang)(gang)制(zhi)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)

1.TZ型拖鏈適用于長行程、重載荷且移(yi)動速度較慢的(de)場合，如冶金設備。

2.TZ型拖鏈(lian)采用(yong)冷(leng)(leng)切割方法(fa)加(jia)工，改變(bian)了以往鋼制(zhi)拖鏈(lian)冷(leng)(leng)沖壓的加(jia)工方法(fa)，盡可能減少材料在加(jia)工過程(cheng)(cheng)中(zhong)的變(bian)型。使拖鏈(lian)的大(da)行程(cheng)(cheng)可達50米且中(zhong)間不(bu)用(yong)支撐輪。

3.TZ型拖(tuo)(tuo)鏈大限度地改進(jin)了拖(tuo)(tuo)鏈的(de)受(shou)力(li)情(qing)況，使拖(tuo)(tuo)鏈的(de)使用壽命可達(da)三年以(yi)上。

4.TZ型拖(tuo)鏈已申請國家。