雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車、合閘系統軟(ruan)件和(he)家用(yong)電(dian)器自動控制(zhi)系統構(gou)成，非常(chang)合適于(yu)大(da)(da)懸架和(he)大(da)(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料運輸(shu)。雙(shuang)梁(liang)(liang)門式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承載(zai)力強，跨距(ju)大(da)(da)、總(zong)體可靠性好，種(zhong)類多(duo)，但本(ben)身品質與(yu)同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大(da)(da)點，工程(cheng)造價也較高。依據(ju)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造不一樣，又可分成箱(xiang)形梁(liang)(liang)和(he)更加二種(zhong)方(fang)式。通常(chang)多(duo)選用(yong)筏(fa)型構(gou)造。關(guan)鍵商品有：雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)門式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動式雙(shuang)梁(liang)(liang)門式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動式雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)，歐式古典雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放(fang)鏈雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)起重機承重梁(liang)構造

1，承重(zhong)(zhong)梁(liang)選(xuan)用歐式(shi)古典(dian)箱型梁(liang)組織設(she)計方(fang)案(an)，重(zhong)(zhong)量輕，合(he)理配(pei)置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼湊(cou)承重梁更牢(lao)固。

3，豎直剛度(du)為1/800，梁端(duan)拱(gong)度(du)由(you)數控切割(ge)整個PCB線路板開料，精(jing)準度(du)高。

4，選用埋弧焊自動焊、無(wu)損檢(jian)測。焊后總(zong)體(ti)拋丸除銹，消地應力、防銹處理(li)，超(chao)過Sa2.5級(ji)；

5，厚(hou)(hou)鋼板原材料為Q235B；環氧富鋅漆，薄厚(hou)(hou)120μm。

橋(qiao)式雙梁起重機端梁一部分

1，大噸數起(qi)重設備端梁選(xuan)用絞接(jie)軟(ruan)性設計方案，防(fang)止“幾條腿(tui)”運作。

2，車轱轆選用鏜(tang)孔方式，應(ying)用數控機床(chuang)鏜(tang)銑床(chuang)一回精準定位生產加工，保(bao)證(zheng)規格精密(mi)度和配合尺寸；

3，每一端梁裝有雙輪緣(yuan)的(de)車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和防外(wai)遇保護器(qi)(qi)，安(an)全性(xing)有確保。

4，承(cheng)重梁與(yu)端梁選用10.9級高強螺栓聯接，保證整個(ge)設(she)備構造抗壓強度和精密度。

橋式雙梁起重機總程

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

2，減速機(ji)選(xuan)用起重設備專用型的(de)H系(xi)列產(chan)品硬齒面(mian)減速機(ji)，承載(zai)力高，使用期長(chang)。

3，鋼(gang)絲(si)繩(sheng)卷筒選用(yong)厚鋼(gang)板生(sheng)產接線軸方式，并對焊接開展無損(sun)檢(jian)測；

4，動(dong)滑(hua)輪(lun)所有選用熱軋滑(hua)輪(lun)；

5，起(qi)重吊鉤選用(yong)T級起(qi)重吊鉤，材料高于DG34CrMo，單雙排布局(ju)，節(jie)省室內(nei)空間；