雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)由彎軌(gui)、起(qi)重(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)梁(liang)、起(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車、合(he)閘系(xi)(xi)統軟件和(he)家用(yong)(yong)電(dian)器自動控(kong)制系(xi)(xi)統構(gou)成，非常合(he)適于大懸架和(he)大吊(diao)重(zhong)(zhong)(zhong)的(de)平面(mian)圖范疇原材料運輸。雙(shuang)(shuang)梁(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載(zai)力強，跨距大、總體(ti)可靠性(xing)好，種(zhong)類多，但(dan)本身(shen)品質與同樣吊(diao)重(zhong)(zhong)(zhong)的(de)單(dan)承(cheng)重(zhong)(zhong)(zhong)梁(liang)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)對比要大點(dian)，工程造價也較高。依據承(cheng)重(zhong)(zhong)(zhong)梁(liang)構(gou)造不一樣，又(you)可分成箱形梁(liang)和(he)更加(jia)二種(zhong)方式(shi)(shi)。通常多選用(yong)(yong)筏型構(gou)造。關(guan)鍵商品有：雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)(shi)雙(shuang)(shuang)梁(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)(shi)雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)古(gu)典雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，積放(fang)鏈雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji).

雙(shuang)梁(liang)起重(zhong)機承重(zhong)梁(liang)構造

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

2，整(zheng)個PCB線路板制(zhi)做(zuo)，無對接焊縫，比拼(pin)湊承重(zhong)梁更牢固。

3，豎(shu)直剛(gang)度為1/800，梁端拱(gong)度由(you)數控(kong)切割(ge)整個PCB線路板開料(liao)，精準度高。

4，選用埋(mai)弧焊自(zi)動(dong)焊、無損檢測。焊后總體拋丸除銹，消地應(ying)力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅漆(qi)，薄(bo)厚120μm。

橋式(shi)雙梁起(qi)重機(ji)端梁一部分

1，大噸數(shu)起重設(she)備端梁選用(yong)絞接軟性設(she)計方案(an)，防止(zhi)“幾條腿(tui)”運作。

2，車轱轆選(xuan)用鏜(tang)孔方式，應用數控(kong)機(ji)床(chuang)鏜(tang)銑床(chuang)一回(hui)精準定位(wei)生產(chan)加工，保證規(gui)格精密(mi)度(du)和配合尺(chi)寸；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩沖器、驅動器維護和防(fang)外遇保護器，安全性有確(que)保。

4，承重梁與端梁選用10.9級高強螺栓聯(lian)接，保證整個設備構造抗(kang)壓強度和精密度。

橋式雙梁起重機總程

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

2，減速(su)機選用(yong)(yong)起(qi)重(zhong)設(she)備專(zhuan)用(yong)(yong)型的H系列產品硬齒面(mian)減速(su)機，承(cheng)載力高，使(shi)用(yong)(yong)期長。

3，鋼(gang)絲繩卷(juan)筒選用厚鋼(gang)板(ban)生產接線軸方式，并對(dui)焊(han)接開展無損(sun)檢(jian)測(ce)；

4，動滑輪(lun)所有選用熱軋滑輪(lun)；

5，起(qi)(qi)重吊(diao)(diao)鉤選用T級起(qi)(qi)重吊(diao)(diao)鉤，材料高于DG34CrMo，單雙排布局，節省室(shi)內(nei)空(kong)間(jian)；