雙(shuang)梁起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)由(you)彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)梁、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車、合(he)閘(zha)系(xi)統軟件和家用電器(qi)自動(dong)控(kong)制系(xi)統構(gou)成，非常(chang)合(he)適于大懸架和大吊(diao)重(zhong)(zhong)(zhong)的平面圖范疇原材料(liao)運輸。雙(shuang)梁門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載(zai)力強，跨距大、總體可靠性好，種(zhong)類多(duo)，但本(ben)身品質與同樣(yang)吊(diao)重(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)梁橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大點(dian)，工程造價也較高。依據承(cheng)重(zhong)(zhong)(zhong)梁構(gou)造不一樣(yang)，又可分成箱形梁和更加二種(zhong)方式(shi)。通常(chang)多(duo)選(xuan)用筏型構(gou)造。關鍵商品有(you)：雙(shuang)梁起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)雙(shuang)梁門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)雙(shuang)梁起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)古典雙(shuang)梁起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積(ji)放鏈(lian)雙(shuang)梁起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)(liang)起(qi)重機承重梁(liang)(liang)構造

1，承重(zhong)梁(liang)選用歐式古典(dian)箱(xiang)型梁(liang)組織設(she)計方(fang)案(an)，重(zhong)量(liang)輕，合理配(pei)置；

2，整個PCB線(xian)路板制做，無對接焊(han)縫，比拼湊(cou)承(cheng)重梁更牢固。

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由(you)數控(kong)切割整(zheng)個PCB線路板開料(liao)，精準度(du)高。

4，選用埋(mai)弧焊自動(dong)焊、無損檢(jian)測。焊后(hou)總體拋(pao)丸除銹(xiu)，消地應力、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚(hou)(hou)鋼板(ban)原材料(liao)為Q235B；環氧富鋅漆，薄厚(hou)(hou)120μm。

橋(qiao)式雙梁起重(zhong)機(ji)端(duan)梁一部分

1，大噸數起重設備端梁選(xuan)用絞接(jie)軟性設計方案，防止“幾條腿(tui)”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一回(hui)精(jing)(jing)準(zhun)定位生產(chan)加工，保證規格精(jing)(jing)密度和配(pei)合尺寸；

3，每一端梁(liang)裝(zhuang)有(you)雙(shuang)輪緣的(de)車轱轆、緩(huan)沖(chong)器、驅動器維(wei)護和防外遇(yu)保護器，安全性有(you)確(que)保。

4，承(cheng)重梁(liang)與端(duan)梁(liang)選(xuan)用10.9級高強螺栓聯接，保證整個(ge)設備構造(zao)抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全(quan)歐(ou)式古典(dian)設(she)計方案(an)，合理減少重量，提升提高(gao)室內空間。

2，減速機(ji)選用(yong)(yong)起重(zhong)設備專用(yong)(yong)型的H系列產品硬(ying)齒面減速機(ji)，承載力高，使用(yong)(yong)期(qi)長。

3，鋼絲繩卷筒選用(yong)厚鋼板生產接(jie)線軸方式，并對焊接(jie)開展無(wu)損(sun)檢(jian)測；

4，動滑(hua)輪所有選(xuan)用熱軋(ya)滑(hua)輪；

5，起重吊鉤選用T級起重吊鉤，材料高于DG34CrMo，單雙排布局，節省室內空間；