雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)由(you)彎軌(gui)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車、合(he)(he)閘(zha)系統(tong)軟件(jian)和(he)(he)家用(yong)電器自(zi)動(dong)控制(zhi)系統(tong)構成，非常(chang)合(he)(he)適于大懸架(jia)和(he)(he)大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面(mian)圖(tu)范疇原(yuan)材(cai)料運(yun)輸(shu)。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)承載力強，跨距大、總體(ti)可(ke)靠性好(hao)，種類多(duo)，但本身品(pin)質(zhi)與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)對比要大點(dian)，工程造價也較高(gao)。依據承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不一樣，又可(ke)分成箱形(xing)梁(liang)(liang)(liang)(liang)和(he)(he)更(geng)加二種方式(shi)。通常(chang)多(duo)選用(yong)筏型(xing)構造。關鍵商(shang)品(pin)有：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，電動(dong)式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，電動(dong)式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)古(gu)典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，積(ji)放(fang)鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji).

雙梁(liang)起重(zhong)機承重(zhong)梁(liang)構造

1，承(cheng)重梁(liang)選用歐(ou)式(shi)古典箱型梁(liang)組織設計(ji)方案，重量輕，合(he)理配置；

2，整個(ge)PCB線路板制做，無對(dui)接焊縫，比(bi)拼(pin)湊承重(zhong)梁更牢固(gu)。

3，豎(shu)直剛(gang)度(du)為1/800，梁端(duan)拱度(du)由數控切(qie)割整(zheng)個PCB線路板(ban)開料，精準度(du)高(gao)。

4，選(xuan)用埋弧焊自動焊、無損檢(jian)測。焊后總體(ti)拋丸除(chu)銹(xiu)，消地應力、防銹(xiu)處理(li)，超(chao)過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環(huan)氧富(fu)鋅(xin)漆(qi)，薄厚120μm。

橋式雙梁起重機端梁一部分

1，大噸(dun)數起重設(she)備端梁選用絞接軟性設(she)計(ji)方案，防(fang)止“幾(ji)條(tiao)腿”運(yun)作。

2，車轱轆選用鏜孔(kong)方式，應用數控機床鏜銑(xian)床一回精(jing)準定位(wei)生產加(jia)工，保證(zheng)規格(ge)精(jing)密度和配合(he)尺寸(cun)；

3，每一端梁裝(zhuang)有(you)雙輪(lun)緣的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護和(he)防外遇保(bao)護器(qi)，安全性有(you)確保(bao)。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級高(gao)強(qiang)螺栓聯接，保證(zheng)整(zheng)個(ge)設備構造抗(kang)壓強(qiang)度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古典設計方(fang)案，合理減(jian)少重量，提(ti)升提(ti)高(gao)室內空間。

2，減速(su)(su)機選用(yong)(yong)起重設備專(zhuan)用(yong)(yong)型(xing)的H系列(lie)產品硬齒面減速(su)(su)機，承載(zai)力(li)高，使(shi)用(yong)(yong)期長(chang)。

3，鋼絲(si)繩卷筒(tong)選用(yong)厚鋼板生產接(jie)線軸(zhou)方式，并對焊接(jie)開展無(wu)損檢測；

4，動(dong)滑輪(lun)所有選用(yong)熱軋滑輪(lun)；

5，起(qi)重吊(diao)鉤選用T級起(qi)重吊(diao)鉤，材(cai)料高于DG34CrMo，單雙排布局，節省(sheng)室內空間；