雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車、合(he)閘系(xi)(xi)統(tong)軟件和(he)家用電(dian)器自動控制(zhi)系(xi)(xi)統(tong)構(gou)成，非常(chang)合(he)適于大(da)懸架和(he)大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇原材料運輸。雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨(kua)距大(da)、總體可靠性好，種類多，但本身品質與同(tong)樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比要大(da)點，工程造價也較(jiao)高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造不(bu)一樣，又可分成箱形梁(liang)(liang)和(he)更(geng)加(jia)二種方式(shi)(shi)(shi)。通(tong)常(chang)多選用筏型構(gou)造。關鍵商(shang)品有：雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)(shi)(shi)雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)(shi)(shi)雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備，歐(ou)式(shi)(shi)(shi)古(gu)典雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起重機承重梁構(gou)造

1，承(cheng)重(zhong)梁(liang)選用歐式古典箱型梁(liang)組織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線路板制做，無對接(jie)焊(han)縫，比拼湊(cou)承重(zhong)梁更牢(lao)固。

3，豎直剛度為1/800，梁端拱度由數控切割整個(ge)PCB線(xian)路板開料，精準度高。

4，選(xuan)用埋(mai)弧焊(han)自(zi)動(dong)焊(han)、無(wu)損檢測。焊(han)后(hou)總體(ti)拋丸除銹(xiu)，消地應力、防(fang)銹(xiu)處理(li)，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

橋式(shi)雙梁起重(zhong)機端梁一部分

1，大噸數起重設備端(duan)梁(liang)選用(yong)絞(jiao)接軟性設計方(fang)案，防止“幾(ji)條腿”運作。

2，車轱(gu)轆選用鏜(tang)孔方式(shi)，應用數控機床鏜(tang)銑床一回(hui)精準定位(wei)生產加工，保證規格精密度和配(pei)合(he)尺寸；

3，每一端梁裝有雙輪緣的(de)車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防(fang)外遇保護(hu)器(qi)，安全性有確保。

4，承重梁(liang)(liang)與端梁(liang)(liang)選用10.9級高強螺栓聯(lian)接，保(bao)證整個設備構造抗壓強度(du)和精(jing)密度(du)。

橋式雙梁起重機總程

1，全歐式古典(dian)設計方案(an)，合理減少重量，提升(sheng)提高室內空間。

2，減速(su)機選用起重設備專用型的H系列(lie)產(chan)品硬齒(chi)面減速(su)機，承載力高(gao)，使(shi)用期長(chang)。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板生產接(jie)(jie)線軸(zhou)方式，并對焊接(jie)(jie)開展無損檢測；

4，動滑輪所有選(xuan)用熱軋滑輪；

5，起重吊(diao)鉤選(xuan)用T級起重吊(diao)鉤，材料高于(yu)DG34CrMo，單雙排布(bu)局，節省(sheng)室內空間；