雙梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌(gui)、起重(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車、合閘系統(tong)軟件和家(jia)用(yong)電器自動控(kong)制系統(tong)構(gou)成(cheng)，非常(chang)合適于大(da)懸(xuan)架(jia)和大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原(yuan)材料運輸。雙梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力強，跨距大(da)、總體可靠性好(hao)，種(zhong)類多(duo)(duo)，但本身品質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比(bi)要大(da)點，工程造價也較高。依(yi)據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構(gou)造不一樣，又可分成(cheng)箱形(xing)梁(liang)(liang)(liang)(liang)和更(geng)加(jia)二種(zhong)方式(shi)(shi)(shi)。通常(chang)多(duo)(duo)選用(yong)筏型(xing)構(gou)造。關鍵商品有：雙梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動式(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動式(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙梁(liang)(liang)(liang)(liang)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)古典(dian)雙梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈(lian)雙梁(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)起重(zhong)機承(cheng)重(zhong)梁(liang)構造

1，承重梁(liang)選用歐式(shi)古典箱(xiang)型(xing)梁(liang)組織設計方案，重量(liang)輕，合理配置；

2，整個PCB線(xian)路板制(zhi)做，無(wu)對接(jie)焊縫(feng)，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控(kong)切割(ge)整個PCB線路板(ban)開料，精準(zhun)度(du)高。

4，選(xuan)用埋弧焊自(zi)動焊、無(wu)損(sun)檢測。焊后(hou)總體拋丸除(chu)銹，消(xiao)地應力(li)、防銹處理，超過Sa2.5級；

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

橋式雙梁起重機端(duan)梁一(yi)部(bu)分

1，大噸數起重(zhong)設(she)(she)備端梁選用絞接軟性設(she)(she)計方(fang)案，防(fang)止“幾條腿(tui)”運作。

2，車轱轆選用鏜(tang)孔方(fang)式(shi)，應用數控機(ji)床(chuang)鏜(tang)銑床(chuang)一回(hui)精準定位生(sheng)產加工，保證規格精密度(du)和配合尺寸；

3，每(mei)一端梁裝(zhuang)有(you)雙輪緣的車轱轆、緩沖器、驅(qu)動器維(wei)護(hu)和防外(wai)遇保(bao)護(hu)器，安全(quan)性有(you)確(que)保(bao)。

4，承重(zhong)梁與端梁選用10.9級(ji)高強螺栓聯接，保證整個設備構(gou)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，合(he)理減少重量，提(ti)升提(ti)高(gao)室(shi)內空(kong)間(jian)。

2，減速(su)機(ji)選用(yong)起重設備專(zhuan)用(yong)型(xing)的H系列產(chan)品硬(ying)齒面減速(su)機(ji)，承(cheng)載力高，使用(yong)期長(chang)。

3，鋼(gang)絲(si)繩卷(juan)筒(tong)選用(yong)厚鋼(gang)板(ban)生產(chan)接線(xian)軸(zhou)方式，并對焊接開展(zhan)無損檢測；

4，動(dong)滑輪所有選用(yong)熱軋滑輪；

5，起重吊鉤(gou)選用T級起重吊鉤(gou)，材料高(gao)于DG34CrMo，單(dan)雙(shuang)排布局(ju)，節省(sheng)室內空間；