雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎(wan)軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車、合閘系統軟件和家用電(dian)(dian)器自動(dong)控制系統構(gou)(gou)成，非(fei)常(chang)合適于大懸(xuan)架和大吊重(zhong)(zhong)(zhong)的(de)平面圖(tu)范疇原(yuan)材料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力(li)強，跨距(ju)大、總體可靠(kao)性好，種類多(duo)(duo)，但本身品(pin)質與同樣(yang)吊重(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大點，工程造(zao)價(jia)也較高。依據承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)(gou)造(zao)不一樣(yang)，又可分成箱形梁(liang)(liang)(liang)和更加(jia)二(er)種方式(shi)(shi)(shi)(shi)(shi)。通常(chang)多(duo)(duo)選用筏(fa)型構(gou)(gou)造(zao)。關鍵商品(pin)有：雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)(dian)動(dong)式(shi)(shi)(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)(dian)動(dong)式(shi)(shi)(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)(shi)(shi)(shi)古典(dian)雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放(fang)鏈雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起重機承重梁構造

1，承(cheng)重梁選用歐式古典箱型梁組織設計方案，重量輕，合理配置(zhi)；

2，整個PCB線路板制做(zuo)，無對(dui)接焊縫(feng)，比(bi)拼湊(cou)承重梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由(you)數控切割整個PCB線路(lu)板開料，精準(zhun)度(du)高。

4，選用埋弧焊自(zi)動焊、無(wu)損檢測。焊后總體(ti)拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

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

橋式(shi)雙梁起重機端梁一(yi)部分

1，大噸數(shu)起重(zhong)設備端梁選用絞(jiao)接(jie)軟性設計(ji)方(fang)案，防(fang)止“幾條腿(tui)”運作(zuo)。

2，車轱(gu)轆選用鏜(tang)孔方(fang)式，應(ying)用數控(kong)機床(chuang)鏜(tang)銑(xian)床(chuang)一(yi)回精(jing)(jing)準定位生產加工，保證規(gui)格精(jing)(jing)密度和(he)配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖(chong)器、驅動(dong)器維(wei)護(hu)和防(fang)外遇保護(hu)器，安(an)全性有(you)確保。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接，保(bao)證整個設備(bei)構(gou)造抗(kang)壓強(qiang)度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古典設計(ji)方(fang)案，合理(li)減少重(zhong)量，提升提高室(shi)內空間。

2，減(jian)速機(ji)選用起(qi)重設備專用型的H系(xi)列(lie)產(chan)品硬齒面減(jian)速機(ji)，承載力高(gao)，使用期長。

3，鋼絲繩卷筒選用厚鋼板(ban)生產接(jie)線軸(zhou)方式(shi)，并對(dui)焊接(jie)開展無(wu)損(sun)檢(jian)測(ce)；

4，動滑輪所有選用(yong)熱軋滑輪；

5，起重吊鉤(gou)選用T級起重吊鉤(gou)，材料高于DG34CrMo，單雙排布局，節省室(shi)內(nei)空間；