雙梁(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)由彎(wan)軌(gui)、起(qi)重(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)轎車、合(he)閘系統(tong)軟件和(he)家用電(dian)(dian)器自動控制系統(tong)構(gou)成，非常(chang)合(he)適于大(da)懸架和(he)大(da)吊重(zhong)(zhong)(zhong)的平面(mian)圖范疇原材料運輸(shu)。雙梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨距大(da)、總體可靠(kao)性好，種類(lei)多(duo)，但(dan)本(ben)身品質(zhi)與同(tong)樣(yang)吊重(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)點，工程造價(jia)也較高。依(yi)據承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構(gou)造不一樣(yang)，又可分成箱形(xing)梁(liang)(liang)(liang)(liang)(liang)和(he)更加二種方(fang)式(shi)(shi)(shi)(shi)(shi)。通常(chang)多(duo)選用筏型構(gou)造。關鍵商品有：雙梁(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動式(shi)(shi)(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動式(shi)(shi)(shi)(shi)(shi)雙梁(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)(liang)(liang)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)(shi)(shi)(shi)古(gu)典雙梁(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙梁(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji).

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

1，承(cheng)重(zhong)梁(liang)選用歐式(shi)古(gu)典箱型(xing)梁(liang)組織設計方案(an)，重(zhong)量輕，合理(li)配(pei)置(zhi)；

2，整個(ge)PCB線路板制做，無對接焊縫，比拼湊承重梁(liang)更牢固。

3，豎直剛(gang)度(du)為1/800，梁(liang)端拱度(du)由數控切割(ge)整(zheng)個PCB線路板開料，精準度(du)高。

4，選用埋(mai)弧(hu)焊自(zi)動焊、無損檢(jian)測。焊后總體拋丸(wan)除銹，消地應(ying)力、防銹處理(li)，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富(fu)鋅漆，薄厚120μm。

橋式雙梁(liang)起重機端梁(liang)一部分

1，大噸數起重設備(bei)端梁選(xuan)用絞(jiao)接(jie)軟性(xing)設計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選(xuan)用(yong)鏜(tang)(tang)孔方式，應用(yong)數控機床鏜(tang)(tang)銑床一回精準定位生(sheng)產加工，保證規格(ge)精密度和(he)配合尺寸(cun)；

3，每(mei)一端梁裝(zhuang)有雙輪(lun)緣(yuan)的車轱轆(lu)、緩沖器、驅動器維(wei)護和防外遇保護器，安全性有確(que)保。

4，承(cheng)重梁與端梁選用10.9級高(gao)強(qiang)螺栓聯接，保(bao)證整個設備構造抗(kang)壓強(qiang)度和精密度。

橋式雙梁起重機總程

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

2，減(jian)速(su)機選用起重(zhong)設備專用型的H系列產品(pin)硬齒(chi)面減(jian)速(su)機，承載力(li)高，使用期長。

3，鋼(gang)絲(si)繩(sheng)卷筒選用厚鋼(gang)板(ban)生產接線軸(zhou)方式，并對焊接開(kai)展無損檢測；

4，動滑輪所有選用(yong)熱軋滑輪；

5，起(qi)重吊(diao)鉤選用(yong)T級起(qi)重吊(diao)鉤，材料高于(yu)DG34CrMo，單雙排(pai)布局，節(jie)省(sheng)室(shi)內空間；