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  • 辽宁150米打桩机机器

    作者:中联(lian)德美 发(fa)布日期:2019-05-13 18:00:40 来源:www.squeakywheelbook.com

    螺旋打(da)(da)桩(zhuang)(zhuang)(zhuang)机工艺:螺旋打(da)(da)桩(zhuang)(zhuang)(zhuang)机就位(wei)→埋设护筒→钻(zuan)(zuan)(zuan)头(tou)轻着(zhe)地(di)后(hou)旋转(zhuan)开(kai)钻(zuan)(zuan)(zuan)→放(fang)下钻(zuan)(zuan)(zuan)头(tou)→钻(zuan)(zuan)(zuan)孔(kong)(kong)完(wan)成,清(qing)(qing)孔(kong)(kong)并(bing)(bing)测(ce)定深度(du)→放(fang)入(ru)钢筋笼和导管(guan)→进(jin)(jin)(jin)行(xing)混(hun)凝(ning)土灌注→拔(ba)出护筒并(bing)(bing)清(qing)(qing)理桩(zhuang)(zhuang)(zhuang)头(tou)沉淤回填,,成桩(zhuang)(zhuang)(zhuang)。1、桩(zhuang)(zhuang)(zhuang)位(wei)放(fang)样。在进(jin)(jin)(jin)行(xing)场地(di)整平(ping)后(hou), 组织有资(zi)格的(de)测(ce)量(liang)放(fang)样人员将所有桩(zhuang)(zhuang)(zhuang)位(wei)放(fang)出, 钉好十字保护桩(zhuang)(zhuang)(zhuang), 做好测(ce)量(liang)复核, 并(bing)(bing)记录放(fang)样数据(ju)备案。2、埋设护筒。用拉线(xian)法检查桩(zhuang)(zhuang)(zhuang)位(wei)偏(pian)差, 应满足规范要求。3、成孔(kong)(kong)。采用钻(zuan)(zuan)(zuan)头(tou)钻(zuan)(zuan)(zuan)进(jin)(jin)(jin), 根据(ju)不同层(ceng)(ceng)次的(de)土质结构选(xuan)择(ze)不同的(de)转(zhuan)盘(pan)转(zhuan)速(su)和进(jin)(jin)(jin)尺进(jin)(jin)(jin)行(xing)控(kong)制(zhi)。在砂层(ceng)(ceng)钻(zuan)(zuan)(zuan)进(jin)(jin)(jin)和进(jin)(jin)(jin)入(ru)强风(feng)化(hua)层(ceng)(ceng)后(hou), 因土层(ceng)(ceng)太硬会引起钻(zuan)(zuan)(zuan)锥(zhui)跳动(dong)(dong)及偏(pian)斜、加大钻(zuan)(zuan)(zuan)杆摆动(dong)(dong), 故应选(xuan)择(ze)低(di)档(dang)慢速(su), 转(zhuan)盘(pan)转(zhuan)速(su)参(can)数取值 13~40v/ min, 成孔(kong)(kong)深度(du)按设计(ji)要求进(jin)(jin)(jin)行(xing)控(kong)制(zhi)。

    辽宁150米打桩机机器

    打(da)桩(zhuang)机(ji)(ji)简介(jie):打(da)桩(zhuang)机(ji)(ji)由桩(zhuang)锤(chui)、桩(zhuang)架及附(fu)属设(she)备等组(zu)成。桩(zhuang)锤(chui)依附(fu)在桩(zhuang)架前部两(liang)根平行的竖(shu)直(zhi)导(dao)杆(俗称龙门)之间,用(yong)提(ti)升吊(diao)钩吊(diao)升。桩(zhuang)架为一钢结构(gou)塔架,在其后(hou)部设(she)有卷扬(yang)机(ji)(ji),用(yong)以(yi)(yi)起吊(diao)桩(zhuang)和(he)桩(zhuang)锤(chui)。桩(zhuang)架前面有两(liang)根导(dao)杆组(zu)成的导(dao)向架,用(yong)以(yi)(yi)控制打(da)桩(zhuang)方向,使桩(zhuang)按照(zhao)设(she)计(ji)方位准确地(di)贯入地(di)层。打(da)桩(zhuang)机(ji)(ji)的基本技术参数是冲击部分重(zhong)量(liang)、冲击动(dong)能和(he)冲击频率。桩(zhuang)锤(chui)按运(yun)动(dong)的动(dong)力来源(yuan)可分为落锤(chui)、汽锤(chui)、柴油锤(chui)、液(ye)压锤(chui)等。

    辽宁150米打桩机机器

    打桩(zhuang)机(ji)种类介绍:桩(zhuang)锤是一(yi)钢(gang)质重块,油卷(juan)扬机(ji)用(yong)吊钩(gou)提升,脱钩(gou)后沿导向架自由(you)下落(luo)而(er)打桩(zhuang)。

    辽宁150米打桩机机器

    打(da)桩机成孔工(gong)艺(yi)需要静压泥浆作护壁,在孔壁内(nei)不会形成厚的泥皮,由(you)于钻头(tou)的多次上下往复使孔壁粗糙(cao)度较(jiao)高,且不易产生缩径提高了承载(zai)力。3、具有广泛应用(yong)性:螺(luo)旋打(da)桩机一(yi)般采用(yong)动(dong)力头(tou)装(zhuang)置,动(dong)力头(tou)的给进(jin)力加上钻杆的重量,使钻进(jin)能(neng)力强。

    三、按规(gui)范进行安全(quan)用(yong)电(dian)(dian)(dian)(dian)(dian)。 打桩现(xian)场(chang)要执行JGJ46-2005《施工现(xian)场(chang)临时用(yong)电(dian)(dian)(dian)(dian)(dian)安全(quan)技(ji)术规(gui)范》:1、采用(yong)三级配电(dian)(dian)(dian)(dian)(dian)系统(tong)。2、总(zong)配电(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)应设(she)(she)在靠近电(dian)(dian)(dian)(dian)(dian)源(yuan)的(de)区(qu)(qu)域,分(fen)配电(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)应设(she)(she)在用(yong)电(dian)(dian)(dian)(dian)(dian)设(she)(she)备(bei)相(xiang)对(dui)集(ji)中的(de)区(qu)(qu)域,并与(yu)开(kai)(kai)关(guan)箱(xiang)(xiang)之间不(bu)得超过(guo)30M,开(kai)(kai)关(guan)箱(xiang)(xiang)与(yu)用(yong)电(dian)(dian)(dian)(dian)(dian)设(she)(she)备(bei)间不(bu)宜超过(guo)3M。 3、每(mei)台设(she)(she)备(bei)要有各自专用(yong)开(kai)(kai)关(guan)箱(xiang)(xiang),严(yan)禁用(yong)一个开(kai)(kai)关(guan)箱(xiang)(xiang)直接(jie)控(kong)制2台及2台以上用(yong)电(dian)(dian)(dian)(dian)(dian)设(she)(she)备(bei)。4、动力与(yu)照明配电(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)宜分(fen)设(she)(she),如同箱(xiang)(xiang)时应分(fen)路(lu)(lu)配电(dian)(dian)(dian)(dian)(dian);但动力开(kai)(kai)关(guan)箱(xiang)(xiang)与(yu)照明开(kai)(kai)关(guan)箱(xiang)(xiang)必须(xu)分(fen)设(she)(she)。 5、总(zong)配电(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)应具备(bei)电(dian)(dian)(dian)(dian)(dian)源(yuan)隔离(li)(li),接(jie)通与(yu)分(fen)断电(dian)(dian)(dian)(dian)(dian)路(lu)(lu)以及短路(lu)(lu)、过(guo)载、漏(lou)电(dian)(dian)(dian)(dian)(dian)保护功能,并应装设(she)(she)电(dian)(dian)(dian)(dian)(dian)压表(biao)(biao)、总(zong)电(dian)(dian)(dian)(dian)(dian)流表(biao)(biao)、电(dian)(dian)(dian)(dian)(dian)度表(biao)(biao)等需要的(de)仪表(biao)(biao);分(fen)配电(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)应装设(she)(she)总(zong)、分(fen)隔离(li)(li)开(kai)(kai)关(guan),总(zong)、分(fen)断路(lu)(lu)器(qi);开(kai)(kai)关(guan)箱(xiang)(xiang)必须(xu)装设(she)(she)隔离(li)(li)开(kai)(kai)关(guan)、断路(lu)(lu)器(qi)、及漏(lou)电(dian)(dian)(dian)(dian)(dian)保护器(qi)。 6、配电(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)、开(kai)(kai)关(guan)箱(xiang)(xiang)的(de)电(dian)(dian)(dian)(dian)(dian)源(yuan)进线端(duan)严(yan)禁采用(yong)插(cha)(cha)头和插(cha)(cha)座做(zuo)活动连接(jie)。

    公(gong)路打桩机(ji)的(de)液(ye)(ye)压(ya)(ya)油(you)(you)添加也是(shi)有讲(jiang)究的(de),液(ye)(ye)压(ya)(ya)油(you)(you)一(yi)(yi)般选用的(de)是(shi)48号抗磨液(ye)(ye)压(ya)(ya)油(you)(you),液(ye)(ye)压(ya)(ya)油(you)(you)更(geng)(geng)加注重的(de)是(shi)检查,在(zai)使用过(guo)程中(zhong),初次使用一(yi)(yi)般是(shi)工作满100个小(xiao)(xiao)时就(jiu)需要更(geng)(geng)换液(ye)(ye)压(ya)(ya)油(you)(you)并清洗液(ye)(ye)压(ya)(ya)油(you)(you)箱,因为新(xin)机(ji)在(zai)磨合过(guo)程中(zhong),会产生一(yi)(yi)些(xie)铁屑和杂质,这些(xie)对液(ye)(ye)压(ya)(ya)元件损(sun)害(hai)比(bi)较大,在(zai)更(geng)(geng)换一(yi)(yi)次液(ye)(ye)压(ya)(ya)油(you)(you)之(zhi)后,每500小(xiao)(xiao)时更(geng)(geng)换一(yi)(yi)次液(ye)(ye)压(ya)(ya)油(you)(you),期间(jian)应当对液(ye)(ye)压(ya)(ya)油(you)(you)进行检查,入发现(xian)液(ye)(ye)压(ya)(ya)油(you)(you)变质变成乳白色就(jiu)应该(gai)尽(jin)快更(geng)(geng)换液(ye)(ye)压(ya)(ya)油(you)(you)。

    液压履(lv)带(dai)打(da)桩(zhuang)(zhuang)机(ji)的(de)打(da)桩(zhuang)(zhuang)步骤:市场上常见的(de)液压履(lv)带(dai)打(da)桩(zhuang)(zhuang)机(ji),均(jun)以机(ji)械动力为主,通常分为锤(chui)击法(fa)、振荡法(fa)和静力压桩(zhuang)(zhuang)法(fa);履(lv)带(dai)打(da)桩(zhuang)(zhuang)机(ji)进入施工现场后,根据现场地势条件、地基(ji)土状况和桩(zhuang)(zhuang)的(de)安置,以及桩(zhuang)(zhuang)的(de)长度(du)和桩(zhuang)(zhuang)架挪(nuo)动便利(li)等要素决(jue)定桩(zhuang)(zhuang)的(de)先后打(da)桩(zhuang)(zhuang)顺序,终使桩(zhuang)(zhuang)的(de)入土深度(du)基(ji)本一样,并使地基(ji)土均(jun)匀挤密。

    公(gong)(gong)路(lu)打桩(zhuang)机(ji)启动注意事(shi)项(xiang)有哪些::无(wu)防冻(dong)冷(leng)却液(ye)或(huo)(huo)者加入沸水(shui)进行启动。发(fa)动机(ji)启动后再加冷(leng)却液(ye),会(hui)使炽热的缸(gang)套、缸(gang)盖(gai)(gai)等重要部位因突(tu)然遇冷(leng)而炸裂变形,向冰冷(leng)的缸(gang)体内突(tu)然加入沸水(shui),同样会(hui)激烈缸(gang)盖(gai)(gai)和(he)机(ji)体。第二:不(bu)按期(qi)更换(huan)机(ji)油(you)、添加燃油(you)。护(hu)栏打桩(zhuang)机(ji)是一种公(gong)(gong)路(lu)护(hu)栏钢管桩(zhuang)打压(ya)设备,该机(ji)采(cai)用(yong)(yong)柴(chai)油(you)动力,全液(ye)压(ya)机(ji)械传(chuan)动,具有行驶轻便、打桩(zhuang)精度高、经久耐用(yong)(yong)、节能环保(bao)等特点,特别适用(yong)(yong)于公(gong)(gong)路(lu)护(hu)栏安装、维修和(he)抢(qiang)修的野外(wai)工(gong)程施工(gong)。在冬季,如果(guo)不(bu)及时更换(huan)机(ji)油(you)或(huo)(huo)添加燃油(you),发(fa)动机(ji)就(jiu)会(hui)很难启动更严重会(hui)损(sun)坏(huai)发(fa)动机(ji)。

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    辽宁150米打桩机机器

    作者:中联德美 日期:2019-05-13 18:00:40

    螺旋打(da)桩(zhuang)(zhuang)机工艺:螺旋打(da)桩(zhuang)(zhuang)机就位→埋(mai)设(she)(she)护筒(tong)→钻(zuan)(zuan)头轻着地(di)后(hou)旋转(zhuan)开钻(zuan)(zuan)→放(fang)下钻(zuan)(zuan)头→钻(zuan)(zuan)孔完成(cheng),清孔并(bing)(bing)测(ce)定深度(du)→放(fang)入钢筋笼(long)和(he)导管→进(jin)行混凝(ning)土(tu)灌注→拔出护筒(tong)并(bing)(bing)清理桩(zhuang)(zhuang)头沉淤回填(tian),,成(cheng)桩(zhuang)(zhuang)。1、桩(zhuang)(zhuang)位放(fang)样。在进(jin)行场地(di)整平后(hou), 组织有资格的测(ce)量(liang)放(fang)样人员(yuan)将所有桩(zhuang)(zhuang)位放(fang)出, 钉好十字保(bao)护桩(zhuang)(zhuang), 做好测(ce)量(liang)复核(he), 并(bing)(bing)记录放(fang)样数据备案。2、埋(mai)设(she)(she)护筒(tong)。用拉(la)线法检查桩(zhuang)(zhuang)位偏(pian)(pian)差, 应满足规范要(yao)(yao)求。3、成(cheng)孔。采用钻(zuan)(zuan)头钻(zuan)(zuan)进(jin), 根据不同(tong)层次的土(tu)质结构选择(ze)不同(tong)的转(zhuan)盘(pan)转(zhuan)速(su)(su)和(he)进(jin)尺进(jin)行控(kong)制。在砂层钻(zuan)(zuan)进(jin)和(he)进(jin)入强(qiang)风(feng)化层后(hou), 因土(tu)层太硬会引起钻(zuan)(zuan)锥跳动(dong)及偏(pian)(pian)斜、加大钻(zuan)(zuan)杆摆动(dong), 故应选择(ze)低档慢速(su)(su), 转(zhuan)盘(pan)转(zhuan)速(su)(su)参(can)数取(qu)值 13~40v/ min, 成(cheng)孔深度(du)按设(she)(she)计要(yao)(yao)求进(jin)行控(kong)制。

    辽宁150米打桩机机器

    打桩(zhuang)(zhuang)机简(jian)介:打桩(zhuang)(zhuang)机由桩(zhuang)(zhuang)锤(chui)(chui)、桩(zhuang)(zhuang)架(jia)(jia)及附属设(she)备等组(zu)成。桩(zhuang)(zhuang)锤(chui)(chui)依附在桩(zhuang)(zhuang)架(jia)(jia)前(qian)部(bu)两(liang)根平行的竖直导(dao)杆(俗称龙(long)门)之间(jian),用(yong)提(ti)升(sheng)吊(diao)钩吊(diao)升(sheng)。桩(zhuang)(zhuang)架(jia)(jia)为一钢结构塔架(jia)(jia),在其后部(bu)设(she)有卷扬机,用(yong)以(yi)起吊(diao)桩(zhuang)(zhuang)和(he)桩(zhuang)(zhuang)锤(chui)(chui)。桩(zhuang)(zhuang)架(jia)(jia)前(qian)面有两(liang)根导(dao)杆组(zu)成的导(dao)向(xiang)架(jia)(jia),用(yong)以(yi)控制打桩(zhuang)(zhuang)方向(xiang),使桩(zhuang)(zhuang)按照(zhao)设(she)计方位准确(que)地贯入地层。打桩(zhuang)(zhuang)机的基本技术参数是冲(chong)击(ji)(ji)部(bu)分(fen)重量、冲(chong)击(ji)(ji)动能和(he)冲(chong)击(ji)(ji)频率。桩(zhuang)(zhuang)锤(chui)(chui)按运动的动力来源可分(fen)为落锤(chui)(chui)、汽锤(chui)(chui)、柴油锤(chui)(chui)、液压锤(chui)(chui)等。

    辽宁150米打桩机机器

    打桩(zhuang)(zhuang)机(ji)种类介绍:桩(zhuang)(zhuang)锤是一钢质(zhi)重块(kuai),油卷扬机(ji)用吊(diao)钩提升,脱钩后(hou)沿导(dao)向架自由下落而打桩(zhuang)(zhuang)。

    辽宁150米打桩机机器

    打(da)桩(zhuang)机成孔(kong)工艺(yi)需(xu)要静(jing)压泥(ni)浆作护壁(bi),在孔(kong)壁(bi)内不(bu)会形成厚的(de)泥(ni)皮(pi),由于钻(zuan)(zuan)(zuan)头的(de)多次上下往复使孔(kong)壁(bi)粗糙度较高,且不(bu)易(yi)产生(sheng)缩径提高了承载力(li)。3、具有广泛应用性:螺旋打(da)桩(zhuang)机一(yi)般采用动力(li)头装置,动力(li)头的(de)给(ji)进力(li)加上钻(zuan)(zuan)(zuan)杆的(de)重量,使钻(zuan)(zuan)(zuan)进能(neng)力(li)强。

    三(san)、按规范进行(xing)安全用(yong)电(dian)(dian)(dian)(dian)。 打(da)桩现(xian)场要执行(xing)JGJ46-2005《施工现(xian)场临(lin)时(shi)用(yong)电(dian)(dian)(dian)(dian)安全技术规范》:1、采(cai)用(yong)三(san)级配电(dian)(dian)(dian)(dian)系统。2、总(zong)(zong)配电(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)应设(she)在(zai)靠近电(dian)(dian)(dian)(dian)源(yuan)的(de)(de)区域(yu)(yu),分(fen)(fen)配电(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)应设(she)在(zai)用(yong)电(dian)(dian)(dian)(dian)设(she)备(bei)相(xiang)对集中的(de)(de)区域(yu)(yu),并与(yu)开(kai)(kai)关箱(xiang)(xiang)(xiang)之间不得(de)超(chao)过30M,开(kai)(kai)关箱(xiang)(xiang)(xiang)与(yu)用(yong)电(dian)(dian)(dian)(dian)设(she)备(bei)间不宜超(chao)过3M。 3、每台(tai)设(she)备(bei)要有各自专用(yong)开(kai)(kai)关箱(xiang)(xiang)(xiang),严禁用(yong)一个开(kai)(kai)关箱(xiang)(xiang)(xiang)直(zhi)接控(kong)制2台(tai)及2台(tai)以上用(yong)电(dian)(dian)(dian)(dian)设(she)备(bei)。4、动(dong)力与(yu)照明配电(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)宜分(fen)(fen)设(she),如同(tong)箱(xiang)(xiang)(xiang)时(shi)应分(fen)(fen)路(lu)配电(dian)(dian)(dian)(dian);但(dan)动(dong)力开(kai)(kai)关箱(xiang)(xiang)(xiang)与(yu)照明开(kai)(kai)关箱(xiang)(xiang)(xiang)必须分(fen)(fen)设(she)。 5、总(zong)(zong)配电(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)应具备(bei)电(dian)(dian)(dian)(dian)源(yuan)隔离,接通(tong)与(yu)分(fen)(fen)断(duan)电(dian)(dian)(dian)(dian)路(lu)以及短(duan)路(lu)、过载、漏电(dian)(dian)(dian)(dian)保护功能,并应装(zhuang)设(she)电(dian)(dian)(dian)(dian)压表(biao)、总(zong)(zong)电(dian)(dian)(dian)(dian)流表(biao)、电(dian)(dian)(dian)(dian)度表(biao)等需要的(de)(de)仪表(biao);分(fen)(fen)配电(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)应装(zhuang)设(she)总(zong)(zong)、分(fen)(fen)隔离开(kai)(kai)关,总(zong)(zong)、分(fen)(fen)断(duan)路(lu)器;开(kai)(kai)关箱(xiang)(xiang)(xiang)必须装(zhuang)设(she)隔离开(kai)(kai)关、断(duan)路(lu)器、及漏电(dian)(dian)(dian)(dian)保护器。 6、配电(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)、开(kai)(kai)关箱(xiang)(xiang)(xiang)的(de)(de)电(dian)(dian)(dian)(dian)源(yuan)进线端严禁采(cai)用(yong)插头和(he)插座做活动(dong)连接。

    公路打桩(zhuang)机(ji)的液(ye)(ye)(ye)(ye)压(ya)(ya)油(you)(you)添加也(ye)是(shi)有讲究的,液(ye)(ye)(ye)(ye)压(ya)(ya)油(you)(you)一(yi)(yi)(yi)般(ban)选用的是(shi)48号抗磨液(ye)(ye)(ye)(ye)压(ya)(ya)油(you)(you),液(ye)(ye)(ye)(ye)压(ya)(ya)油(you)(you)更加注重的是(shi)检查,在(zai)(zai)使用过(guo)程中(zhong),初次(ci)使用一(yi)(yi)(yi)般(ban)是(shi)工(gong)作满100个(ge)小时(shi)就需要更换(huan)液(ye)(ye)(ye)(ye)压(ya)(ya)油(you)(you)并清洗液(ye)(ye)(ye)(ye)压(ya)(ya)油(you)(you)箱,因为新机(ji)在(zai)(zai)磨合(he)过(guo)程中(zhong),会产生一(yi)(yi)(yi)些铁屑和杂(za)质,这些对(dui)液(ye)(ye)(ye)(ye)压(ya)(ya)元件损害比(bi)较大,在(zai)(zai)更换(huan)一(yi)(yi)(yi)次(ci)液(ye)(ye)(ye)(ye)压(ya)(ya)油(you)(you)之后,每500小时(shi)更换(huan)一(yi)(yi)(yi)次(ci)液(ye)(ye)(ye)(ye)压(ya)(ya)油(you)(you),期间应当(dang)对(dui)液(ye)(ye)(ye)(ye)压(ya)(ya)油(you)(you)进行检查,入(ru)发(fa)现液(ye)(ye)(ye)(ye)压(ya)(ya)油(you)(you)变(bian)质变(bian)成乳白(bai)色就应该尽快更换(huan)液(ye)(ye)(ye)(ye)压(ya)(ya)油(you)(you)。

    液压(ya)履(lv)(lv)带(dai)打(da)桩(zhuang)(zhuang)机(ji)的(de)(de)打(da)桩(zhuang)(zhuang)步(bu)骤:市场(chang)上常见的(de)(de)液压(ya)履(lv)(lv)带(dai)打(da)桩(zhuang)(zhuang)机(ji),均(jun)以机(ji)械(xie)动(dong)力(li)为主,通常分为锤击法(fa)、振荡法(fa)和(he)静力(li)压(ya)桩(zhuang)(zhuang)法(fa);履(lv)(lv)带(dai)打(da)桩(zhuang)(zhuang)机(ji)进入施工现场(chang)后,根据现场(chang)地势条件、地基土(tu)(tu)(tu)状况和(he)桩(zhuang)(zhuang)的(de)(de)安置(zhi),以及桩(zhuang)(zhuang)的(de)(de)长度和(he)桩(zhuang)(zhuang)架(jia)挪动(dong)便(bian)利等(deng)要(yao)素决(jue)定桩(zhuang)(zhuang)的(de)(de)先后打(da)桩(zhuang)(zhuang)顺序,终使(shi)桩(zhuang)(zhuang)的(de)(de)入土(tu)(tu)(tu)深(shen)度基本一(yi)样,并(bing)使(shi)地基土(tu)(tu)(tu)均(jun)匀挤(ji)密。

    公(gong)路打(da)桩(zhuang)机(ji)(ji)启(qi)动(dong)注意事项(xiang)有哪些::无防冻冷(leng)(leng)却液(ye)(ye)或(huo)者加(jia)(jia)入(ru)沸水进行启(qi)动(dong)。发动(dong)机(ji)(ji)启(qi)动(dong)后再(zai)加(jia)(jia)冷(leng)(leng)却液(ye)(ye),会使炽(chi)热的缸套、缸盖(gai)等(deng)重(zhong)要(yao)部位因突然遇冷(leng)(leng)而炸裂变形(xing),向冰(bing)冷(leng)(leng)的缸体内突然加(jia)(jia)入(ru)沸水,同样会激烈缸盖(gai)和机(ji)(ji)体。第二(er):不按期更换机(ji)(ji)油、添(tian)加(jia)(jia)燃油。护栏打(da)桩(zhuang)机(ji)(ji)是(shi)一种公(gong)路护栏钢管桩(zhuang)打(da)压(ya)设备,该机(ji)(ji)采用(yong)柴(chai)油动(dong)力,全液(ye)(ye)压(ya)机(ji)(ji)械传动(dong),具(ju)有行驶轻(qing)便(bian)、打(da)桩(zhuang)精度高、经久耐用(yong)、节能环保等(deng)特点,特别适用(yong)于公(gong)路护栏安(an)装(zhuang)、维修和抢(qiang)修的野外工(gong)程(cheng)施工(gong)。在冬季,如果(guo)不及时(shi)更换机(ji)(ji)油或(huo)添(tian)加(jia)(jia)燃油,发动(dong)机(ji)(ji)就会很难启(qi)动(dong)更严重(zhong)会损坏发动(dong)机(ji)(ji)。

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