雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由(you)彎(wan)軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車、合(he)閘系(xi)統(tong)軟件和(he)家用(yong)(yong)電器自(zi)動(dong)控制系(xi)統(tong)構成，非常合(he)適(shi)于大(da)懸架和(he)大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料(liao)運輸。雙(shuang)(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力強(qiang)，跨距(ju)大(da)、總體可靠性好(hao)，種類多(duo)(duo)，但本身品(pin)質與(yu)同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比要(yao)大(da)點，工程造價(jia)也較高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一(yi)樣，又可分成箱形梁(liang)(liang)和(he)更(geng)加(jia)二種方(fang)式(shi)(shi)。通常多(duo)(duo)選(xuan)用(yong)(yong)筏(fa)型構造。關鍵商品(pin)有：雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)(shi)古典雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積放(fang)鏈雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)(liang)起重機(ji)承重梁(liang)(liang)構造

1，承重(zhong)梁選用歐式古典箱型(xing)梁組織設計(ji)方案，重(zhong)量輕，合理配(pei)置；

2，整個PCB線路(lu)板制(zhi)做，無對接焊(han)縫，比拼湊承(cheng)重梁更牢(lao)固。

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

4，選用埋弧焊自動焊、無損檢(jian)測。焊后總體(ti)拋丸除銹，消地(di)應力、防銹處(chu)理，超過(guo)Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

橋(qiao)式雙梁(liang)起重機端梁(liang)一部分

1，大噸數起重設備端梁選用絞(jiao)接軟性設計方案，防止“幾條(tiao)腿”運作。

2，車(che)轱(gu)轆(lu)選用(yong)鏜孔(kong)方(fang)式(shi)，應用(yong)數控機床鏜銑床一回精準定位生產(chan)加工，保證規格精密(mi)度和配合尺寸；

3，每一(yi)端(duan)梁裝(zhuang)有(you)雙(shuang)輪緣(yuan)的(de)車轱轆、緩沖(chong)器(qi)、驅動器(qi)維(wei)護和防外遇(yu)保護器(qi)，安(an)全性(xing)有(you)確保。

4，承(cheng)重梁與端梁選(xuan)用(yong)10.9級高強螺栓(shuan)聯接，保證整個(ge)設備構造抗壓強度和精密(mi)度。

橋式雙梁起重機總程

1，全歐式古(gu)典設計方案(an)，合理減少重量，提升提高(gao)室內空(kong)間。

2，減速(su)機(ji)選用起重設備專(zhuan)用型的H系列產品硬齒面減速(su)機(ji)，承載(zai)力高，使用期長。

3，鋼(gang)絲(si)繩(sheng)卷(juan)筒(tong)選用厚(hou)鋼(gang)板生產接線軸方式，并對(dui)焊接開展無損檢測；

4，動滑輪(lun)所(suo)有選用(yong)熱軋滑輪(lun)；

5，起重吊鉤選用T級(ji)起重吊鉤，材料(liao)高(gao)于(yu)DG34CrMo，單雙排布局，節省室內空間；