雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)、合閘系統(tong)軟件和(he)家(jia)用(yong)電器(qi)自(zi)動(dong)控制系統(tong)構(gou)成，非常合適(shi)于大(da)懸架和(he)大(da)吊重(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇原材料運輸(shu)。雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力強，跨(kua)距大(da)、總體可(ke)靠(kao)性好，種類多，但本身品(pin)(pin)質與同樣吊重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大(da)點(dian)，工程造價也(ye)較(jiao)高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造不(bu)一樣，又可(ke)分成箱形梁(liang)(liang)和(he)更加二種方式(shi)(shi)。通常多選用(yong)筏型構(gou)造。關鍵商品(pin)(pin)有：雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備，歐(ou)式(shi)(shi)古典雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起重(zhong)機承重(zhong)梁構造

1，承重(zhong)梁選(xuan)用(yong)歐式古典箱型梁組(zu)織設計(ji)方案(an)，重(zhong)量輕，合理(li)配置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼湊(cou)承重(zhong)梁更(geng)牢(lao)固(gu)。

3，豎直(zhi)剛度(du)(du)為1/800，梁端(duan)拱度(du)(du)由數控切割整個PCB線路板開料，精準度(du)(du)高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后(hou)總體拋(pao)丸除銹，消(xiao)地(di)應力、防銹處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板(ban)原材料為(wei)Q235B；環氧(yang)富鋅漆，薄(bo)厚(hou)120μm。

橋式(shi)雙梁(liang)起(qi)重機(ji)端梁(liang)一部(bu)分

1，大噸數(shu)起重設備端梁選用絞(jiao)接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應用數控機床鏜銑床一回精準(zhun)定位生產加工，保(bao)證規格精密度(du)和配合尺寸；

3，每一端梁(liang)裝(zhuang)有(you)雙(shuang)輪緣的車轱(gu)轆(lu)、緩沖器、驅動器維(wei)護和防外遇(yu)保護器，安全(quan)性(xing)有(you)確(que)保。

4，承重梁(liang)與端梁(liang)選用10.9級(ji)高(gao)強螺栓聯(lian)接，保證(zheng)整個(ge)設(she)備構造(zao)抗壓(ya)強度(du)和(he)精密度(du)。

橋式雙梁起重機總程

1，全(quan)歐式(shi)古(gu)典(dian)設(she)計方案，合(he)理(li)減(jian)少(shao)重量，提升提高室內空間(jian)。

2，減(jian)速機選用起重(zhong)設備專用型的H系列產(chan)品硬(ying)齒面減(jian)速機，承(cheng)載(zai)力(li)高(gao)，使(shi)用期長。

3，鋼(gang)絲繩卷(juan)筒選用(yong)厚鋼(gang)板生產接線軸(zhou)方式，并對(dui)焊接開(kai)展(zhan)無損檢測；

4，動滑(hua)輪所有(you)選(xuan)用熱軋滑(hua)輪；

5，起(qi)重吊鉤選用T級起(qi)重吊鉤，材(cai)料高(gao)于DG34CrMo，單雙排(pai)布局(ju)，節(jie)省室內空間(jian)；