吉林购买全自动超声波清洗机订制价格
防锈(xiu)(xiu)油(you)脂(zhi)的(de)(de)(de)去除(chu)(chu)(chu);量具的(de)(de)(de)清(qing)(qing)洗(xi)(xi)(xi);机械零(ling)部(bu)件(jian)(jian)的(de)(de)(de)除(chu)(chu)(chu)油(you)除(chu)(chu)(chu)锈(xiu)(xiu);发(fa)动机、发(fa)动机零(ling)件(jian)(jian)、变(bian)速箱、减(jian)振(zhen)器(qi)、轴(zhou)瓦(wa)、油(you)嘴、缸体(ti)、阀体(ti)、化油(you)器(qi)及汽车零(ling)件(jian)(jian)及底(di)盘漆前除(chu)(chu)(chu)油(you)、除(chu)(chu)(chu)锈(xiu)(xiu)、磷(lin)(lin)化前的(de)(de)(de)清(qing)(qing)洗(xi)(xi)(xi);过滤器(qi)、活(huo)塞配件(jian)(jian)、滤网的(de)(de)(de)疏(shu)通清(qing)(qing)洗(xi)(xi)(xi)等。精密机械部(bu)件(jian)(jian)、压缩机零(ling)件(jian)(jian)、照(zhao)相机零(ling)件(jian)(jian)、轴(zhou)承、五金零(ling)件(jian)(jian)、模(mo)具、尤其在铁路行业(ye),对(dui)列(lie)(lie)车车厢空(kong)调的(de)(de)(de)除(chu)(chu)(chu)油(you)去污、对(dui)列(lie)(lie)车车头各(ge)部(bu)件(jian)(jian)的(de)(de)(de)防锈(xiu)(xiu)、除(chu)(chu)(chu)锈(xiu)(xiu)、除(chu)(chu)(chu)油(you)非常适合(he)。常州市(shi)永(yong)跃超(chao)声(sheng)(sheng)波(bo)(bo)设(she)备可根据不(bu)同行业(ye)的(de)(de)(de)不(bu)同需求定制(zhi)超(chao)声(sheng)(sheng)波(bo)(bo)清(qing)(qing)洗(xi)(xi)(xi)机来(lai)达(da)到良好的(de)(de)(de)清(qing)(qing)洗(xi)(xi)(xi)效果。常州永(yong)跃超(chao)声(sheng)(sheng)波(bo)(bo)设(she)备有限公司(si)是一家集(ji)研(yan)发(fa)、生产、销售为一体(ti)的(de)(de)(de)先(xian)进(jin)高科技(ji)综(zong)合(he)型(xing)企(qi)业(ye),专(zhuan)业(ye)设(she)计制(zhi)造(zao)各(ge)种超(chao)声(sheng)(sheng)波(bo)(bo)清(qing)(qing)洗(xi)(xi)(xi)机、高压喷淋清(qing)(qing)洗(xi)(xi)(xi)机、环保型(xing)溶剂清(qing)(qing)洗(xi)(xi)(xi)机、超(chao)声(sheng)(sheng)波(bo)(bo)磷(lin)(lin)化线、工(gong)(gong)业(ye)冷水(shui)机、工(gong)(gong)业(ye)纯(chun)水(shui)机组以(yi)及各(ge)类非标清(qing)(qing)洗(xi)(xi)(xi)设(she)备。超(chao)声(sheng)(sheng)波(bo)(bo)清(qing)(qing)洗(xi)(xi)(xi)机的(de)(de)(de)优(you)势有哪些(xie)呢?吉林购买全(quan)自动超(chao)声(sheng)(sheng)波(bo)(bo)清(qing)(qing)洗(xi)(xi)(xi)机订(ding)制(zhi)价格
全自动超声波清洗机加速(su)可(ke)溶性污(wu)(wu)物(wu)(wu)的(de)(de)(de)(de)溶解(jie),强化化学清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)剂的(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)作(zuo)用。由此可(ke)见,凡是液体能(neng)浸(jin)到且声(sheng)(sheng)(sheng)场存在的(de)(de)(de)(de)地方(fang)都有清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)作(zuo)用,其特点(dian)适用于表(biao)面形状非常复(fu)杂的(de)(de)(de)(de)零件的(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)。尤其是采(cai)(cai)用这(zhei)一(yi)技(ji)术后,可(ke)减(jian)少化学溶剂的(de)(de)(de)(de)用量,从而(er)较(jiao)(jiao)大降低环境污(wu)(wu)染。全自(zi)(zi)动(dong)(dong)超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)构成编辑(ji)全自(zi)(zi)动(dong)(dong)超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)全过(guo)程(cheng)为机(ji)(ji)(ji)械全自(zi)(zi)动(dong)(dong)。(采(cai)(cai)用单(dan)梁(liang)多(duo)(duo)臂的(de)(de)(de)(de)机(ji)(ji)(ji)械手)。全自(zi)(zi)动(dong)(dong)超(chao)(chao)波(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)主(zhu)要(yao)由超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)槽和超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)发生器(qi)两部分构成。超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)槽用坚(jian)固弹性好、耐(nai)腐蚀的(de)(de)(de)(de)优异不锈(xiu)钢制(zhi)成,底(di)部安装(zhuang)有超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)换能(neng)器(qi)振子;超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)发生器(qi)产(chan)生高(gao)(gao)(gao)(gao)频高(gao)(gao)(gao)(gao)压,通过(guo)电缆联结线传导给换能(neng)器(qi),换能(neng)器(qi)与振动(dong)(dong)板一(yi)起产(chan)生高(gao)(gao)(gao)(gao)频共振,从而(er)使清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)槽中的(de)(de)(de)(de)溶剂受超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)作(zuo)用对(dui)(dui)污(wu)(wu)垢进行洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)净(jing)。全自(zi)(zi)动(dong)(dong)超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)应用范围编辑(ji)在所(suo)(suo)有的(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)方(fang)式中,全自(zi)(zi)动(dong)(dong)超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)是效(xiao)率较(jiao)(jiao)高(gao)(gao)(gao)(gao)、效(xiao)果较(jiao)(jiao)好的(de)(de)(de)(de)一(yi)种(zhong),之所(suo)(suo)以超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)能(neng)够达(da)到如此的(de)(de)(de)(de)效(xiao)果,是与它独(du)特的(de)(de)(de)(de)工作(zuo)原(yuan)理(li)和清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)方(fang)法(fa)(fa)密切(qie)相关的(de)(de)(de)(de)。我们知道,在生产(chan)和生活(huo)当中,需要(yao)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洁的(de)(de)(de)(de)东西很多(duo)(duo),需要(yao)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)(de)种(zhong)类(lei)和环节(jie)也很多(duo)(duo),如:物(wu)(wu)件的(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)理(li)污(wu)(wu)染物(wu)(wu),疏通细(xi)小孔(kong)洞,常见的(de)(de)(de)(de)手工清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)方(fang)法(fa)(fa)对(dui)(dui)异型(xing)物(wu)(wu)件以及(ji)物(wu)(wu)件隐(yin)蔽处无(wu)(wu)疑(yi)无(wu)(wu)法(fa)(fa)达(da)到要(yao)求(qiu),即使是蒸汽清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)和高(gao)(gao)(gao)(gao)压水射(she)流(liu)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)也无(wu)(wu)法(fa)(fa)满足对(dui)(dui)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洁度较(jiao)(jiao)高(gao)(gao)(gao)(gao)的(de)(de)(de)(de)需求(qiu)。湖南(nan)附近(jin)哪里(li)有全自(zi)(zi)动(dong)(dong)超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)设(she)备价(jia)格全自(zi)(zi)动(dong)(dong)超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)具有高(gao)(gao)(gao)(gao)效(xiao)、快速(su)的(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)能(neng)力。
用过(guo)超声(sheng)(sheng)(sheng)波(bo)的(de)(de)人都知道(dao),超声(sheng)(sheng)(sheng)波(bo)清(qing)(qing)(qing)(qing)洗机(ji)原(yuan)理主(zhu)要(yao)是(shi)(shi)通(tong)过(guo)换能(neng)器,将功(gong)率(lv)超声(sheng)(sheng)(sheng)频(pin)源的(de)(de)声(sheng)(sheng)(sheng)能(neng)转(zhuan)换成机(ji)械振(zhen)(zhen)(zhen)动(dong),通(tong)过(guo)清(qing)(qing)(qing)(qing)洗槽(cao)壁(bi)将超声(sheng)(sheng)(sheng)波(bo)辐射到(dao)槽(cao)子中(zhong)(zhong)的(de)(de)清(qing)(qing)(qing)(qing)洗液。由于(yu)(yu)受到(dao)超声(sheng)(sheng)(sheng)波(bo)的(de)(de)辐射,使槽(cao)内液体(ti)中(zhong)(zhong)的(de)(de)微(wei)气(qi)泡能(neng)够在(zai)声(sheng)(sheng)(sheng)波(bo)的(de)(de)作用下(xia)从而(er)保(bao)持振(zhen)(zhen)(zhen)动(dong)。破(po)坏污(wu)(wu)物与清(qing)(qing)(qing)(qing)洗件表面(mian)的(de)(de)吸附,引起污(wu)(wu)物层的(de)(de)疲(pi)劳破(po)坏而(er)被剥离,气(qi)体(ti)型气(qi)泡的(de)(de)振(zhen)(zhen)(zhen)动(dong)对(dui)固体(ti)表面(mian)进行擦洗,简(jian)单(dan)来(lai)说(shuo)就是(shi)(shi)利用溶液介质中(zhong)(zhong)产(chan)生的(de)(de)空(kong)(kong)化效应来(lai)达(da)到(dao)清(qing)(qing)(qing)(qing)洗的(de)(de)目的(de)(de)。但是(shi)(shi)在(zai)空(kong)(kong)化效应的(de)(de)过(guo)程中(zhong)(zhong),少(shao)不(bu)了频(pin)率(lv)和功(gong)率(lv)两个因素的(de)(de)影响,那我们(men)在(zai)实(shi)(shi)际应用中(zhong)(zhong)要(yao)怎么去选(xuan)(xuan)择(ze)呢(ni)?功(gong)率(lv)选(xuan)(xuan)择(ze)超声(sheng)(sheng)(sheng)清(qing)(qing)(qing)(qing)洗效果不(bu)一(yi)(yi)定(ding)(ding)与(功(gong)率(lv)×清(qing)(qing)(qing)(qing)洗时间(jian))成正比(bi),有(you)(you)(you)时用小功(gong)率(lv),花费很长时间(jian)也(ye)(ye)没有(you)(you)(you)清(qing)(qing)(qing)(qing)理污(wu)(wu)垢,而(er)如果功(gong)率(lv)达(da)到(dao)一(yi)(yi)定(ding)(ding)数值,有(you)(you)(you)时很快便将污(wu)(wu)垢去除。若选(xuan)(xuan)择(ze)功(gong)率(lv)太大,空(kong)(kong)化强度将较(jiao)(jiao)大增(zeng)加,清(qing)(qing)(qing)(qing)洗效果是(shi)(shi)提高了,但这时使较(jiao)(jiao)精密的(de)(de)零件也(ye)(ye)产(chan)生蚀点,得不(bu)偿失,而(er)且清(qing)(qing)(qing)(qing)洗缸(gang)底(di)部振(zhen)(zhen)(zhen)动(dong)板(ban)处(chu)空(kong)(kong)化严重,水(shui)点腐(fu)蚀也(ye)(ye)增(zeng)大,在(zai)采用三氯乙烯等(deng)有(you)(you)(you)机(ji)溶剂时,基(ji)本上没有(you)(you)(you)问(wen)题,但采用水(shui)或水(shui)溶性清(qing)(qing)(qing)(qing)洗液时,易于(yu)(yu)受到(dao)水(shui)点腐(fu)蚀,如果振(zhen)(zhen)(zhen)动(dong)板(ban)表面(mian)已受到(dao)伤痕,强功(gong)率(lv)下(xia)水(shui)底(di)产(chan)生空(kong)(kong)化腐(fu)蚀更严重,因此(ci)要(yao)按实(shi)(shi)际使用情况选(xuan)(xuan)择(ze)超声(sheng)(sheng)(sheng)功(gong)率(lv)频(pin)率(lv)选(xuan)(xuan)择(ze)超声(sheng)(sheng)(sheng)波(bo)频(pin)率(lv)较(jiao)(jiao)低时,波(bo)长较(jiao)(jiao)大,产(chan)生的(de)(de)空(kong)(kong)化汽泡粗大,强度较(jiao)(jiao)高。
有一(yi)(yi)定限(xian)度(du))的(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)液(ye)(ye)比高(gao)(gao)(gao)(gao)浓度(du)的(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)液(ye)(ye)的(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)能(neng)力(li)(li)强(qiang)(qiang)(qiang)。低温(wen)(wen)和(he)(he)(he)(he)中(zhong)温(wen)(wen)的(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)液(ye)(ye)比高(gao)(gao)(gao)(gao)温(wen)(wen)的(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)液(ye)(ye)的(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)能(neng)力(li)(li)强(qiang)(qiang)(qiang)。3.对(dui)于各种类型的(de)(de)(de)污垢,弱碱(jian)性的(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)液(ye)(ye)比不采用(yong)超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)强(qiang)(qiang)(qiang)碱(jian)性清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)液(ye)(ye)的(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)效果(guo)要好。常(chang)州永(yong)(yong)跃超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)设(she)备(bei)有限(xian)公司集(ji)研(yan)发生(sheng)(sheng)产(chan)(chan)(chan)销售(shou)(shou)及售(shou)(shou)后为(wei)一(yi)(yi)体(ti)(ti)的(de)(de)(de)高(gao)(gao)(gao)(gao)科(ke)技(ji)综合(he)企业(ye)(ye)专(zhuan)注设(she)计制造各种单槽超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)机(ji)(ji)、多槽超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)机(ji)(ji)高(gao)(gao)(gao)(gao)压(ya)(ya)喷淋清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)机(ji)(ji)、环保型溶剂清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)机(ji)(ji)、超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)磷化线、工(gong)业(ye)(ye)冷(leng)水机(ji)(ji)、工(gong)业(ye)(ye)纯水机(ji)(ji)组以(yi)及各类非标清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)设(she)备(bei)超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)是利(li)用(yong)超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)的(de)(de)(de)高(gao)(gao)(gao)(gao)频振(zhen)动(dong)(dong)(dong)作(zuo)用(yong)于清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)液(ye)(ye)中(zhong)的(de)(de)(de)液(ye)(ye)体(ti)(ti)分子,使其产(chan)(chan)(chan)生(sheng)(sheng)高(gao)(gao)(gao)(gao)速运动(dong)(dong)(dong)和(he)(he)(he)(he)强(qiang)(qiang)(qiang)烈(lie)的(de)(de)(de)涡流(liu)和(he)(he)(he)(he)微(wei)(wei)(wei)(wei)小气泡,从(cong)(cong)而达到清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)目(mu)的(de)(de)(de)。具(ju)体(ti)(ti)原理如(ru)下(xia):超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)振(zhen)动(dong)(dong)(dong)产(chan)(chan)(chan)生(sheng)(sheng)的(de)(de)(de)压(ya)(ya)缩波(bo)(bo)(bo)和(he)(he)(he)(he)稀疏(shu)波(bo)(bo)(bo)在液(ye)(ye)体(ti)(ti)中(zhong)传播,形成高(gao)(gao)(gao)(gao)频的(de)(de)(de)液(ye)(ye)体(ti)(ti)振(zhen)动(dong)(dong)(dong)。液(ye)(ye)体(ti)(ti)振(zhen)动(dong)(dong)(dong)产(chan)(chan)(chan)生(sheng)(sheng)的(de)(de)(de)压(ya)(ya)力(li)(li)变化和(he)(he)(he)(he)剪(jian)切力(li)(li)作(zuo)用(yong)于液(ye)(ye)体(ti)(ti)分子,使其发生(sheng)(sheng)高(gao)(gao)(gao)(gao)速运动(dong)(dong)(dong)和(he)(he)(he)(he)摩擦(ca),产(chan)(chan)(chan)生(sheng)(sheng)强(qiang)(qiang)(qiang)烈(lie)的(de)(de)(de)涡流(liu)和(he)(he)(he)(he)湍流(liu)。涡流(liu)和(he)(he)(he)(he)湍流(liu)的(de)(de)(de)作(zuo)用(yong)下(xia),液(ye)(ye)体(ti)(ti)中(zhong)的(de)(de)(de)污垢、油脂、细(xi)菌等(deng)微(wei)(wei)(wei)(wei)小颗(ke)粒被剥离和(he)(he)(he)(he)分散,从(cong)(cong)而达到清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)目(mu)的(de)(de)(de)。同(tong)时,液(ye)(ye)体(ti)(ti)振(zhen)动(dong)(dong)(dong)还会产(chan)(chan)(chan)生(sheng)(sheng)大量微(wei)(wei)(wei)(wei)小气泡,这些(xie)气泡在液(ye)(ye)体(ti)(ti)中(zhong)不断形成和(he)(he)(he)(he)破裂(lie),产(chan)(chan)(chan)生(sheng)(sheng)强(qiang)(qiang)(qiang)烈(lie)的(de)(de)(de)冲击(ji)力(li)(li)和(he)(he)(he)(he)剪(jian)切力(li)(li),进一(yi)(yi)步加强(qiang)(qiang)(qiang)了清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)效果(guo)。总(zong)之,超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)利(li)用(yong)超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)的(de)(de)(de)高(gao)(gao)(gao)(gao)频振(zhen)动(dong)(dong)(dong)和(he)(he)(he)(he)液(ye)(ye)体(ti)(ti)分子的(de)(de)(de)相互作(zuo)用(yong),产(chan)(chan)(chan)生(sheng)(sheng)强(qiang)(qiang)(qiang)烈(lie)的(de)(de)(de)涡流(liu)、湍流(liu)和(he)(he)(he)(he)微(wei)(wei)(wei)(wei)小气泡。常(chang)州永(yong)(yong)跃超(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)设(she)备(bei)专(zhuan)业(ye)(ye)集(ji)研(yan)发、生(sheng)(sheng)产(chan)(chan)(chan)、销售(shou)(shou)为(wei)一(yi)(yi)体(ti)(ti)的(de)(de)(de)先(xian)进高(gao)(gao)(gao)(gao)科(ke)技(ji)综合(he)型企业(ye)(ye)。
全(quan)自(zi)动(dong)(dong)(dong)(dong)超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)。使(shi)用(yong)(yong)(yong)本(ben)机(ji)(ji)(ji)前(qian)请先仔(zi)细阅(yue)读说明书,以(yi)免因使(shi)用(yong)(yong)(yong)不(bu)当而(er)(er)损坏机(ji)(ji)(ji)器。全(quan)自(zi)动(dong)(dong)(dong)(dong)超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)是(shi)一(yi)种利(li)用(yong)(yong)(yong)超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)振动(dong)(dong)(dong)(dong)作(zuo)用(yong)(yong)(yong)于清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液中的(de)(de)物(wu)体(ti)(ti)(ti)的(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)设备(bei)。其原理是(shi)利(li)用(yong)(yong)(yong)超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)的(de)(de)高(gao)频振动(dong)(dong)(dong)(dong)作(zuo)用(yong)(yong)(yong)于清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液中的(de)(de)物(wu)体(ti)(ti)(ti)表面(mian),产(chan)生(sheng)(sheng)微小的(de)(de)气(qi)泡,气(qi)泡在破(po)裂(lie)时(shi)会产(chan)生(sheng)(sheng)高(gao)温和高(gao)压,从而(er)(er)产(chan)生(sheng)(sheng)冲(chong)击(ji)力(li)(li)和剥离力(li)(li),将物(wu)体(ti)(ti)(ti)表面(mian)的(de)(de)污(wu)垢和油脂分(fen)子(zi)剥离并清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)理。全(quan)自(zi)动(dong)(dong)(dong)(dong)超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)的(de)(de)优势(shi)主要有以(yi)下几点(dian):1.清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)效(xiao)果好超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)能(neng)够(gou)深入物(wu)体(ti)(ti)(ti)表面(mian)微小孔隙和凹凸(tu)处,将污(wu)垢和油脂分(fen)子(zi)彻底清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)理,清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)效(xiao)果比传(chuan)统清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)方法更好。2.清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)速(su)度快(kuai)超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)能(neng)够(gou)在短时(shi)间内完成(cheng)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)任(ren)务(wu),提(ti)(ti)高(gao)了生(sheng)(sheng)产(chan)效(xiao)率。3.清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)成(cheng)本(ben)低(di)超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)使(shi)用(yong)(yong)(yong)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液量少,清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)液可以(yi)循环使(shi)用(yong)(yong)(yong),降低(di)了清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)成(cheng)本(ben)。4.清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)过程(cheng)安全(quan)超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)过程(cheng)中无需使(shi)用(yong)(yong)(yong)有害(hai)化(hua)(hua)学物(wu)质(zhi),对环境和人体(ti)(ti)(ti)无害(hai)。5.清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)适用(yong)(yong)(yong)性广超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)适用(yong)(yong)(yong)于各种材质(zhi)的(de)(de)物(wu)体(ti)(ti)(ti),包括金属、塑料(liao)、陶瓷等。6.自(zi)动(dong)(dong)(dong)(dong)化(hua)(hua)程(cheng)度高(gao)全(quan)自(zi)动(dong)(dong)(dong)(dong)超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)具(ju)有自(zi)动(dong)(dong)(dong)(dong)化(hua)(hua)程(cheng)度高(gao)、操作(zuo)简单、维(wei)护方便等优点(dian),能(neng)够(gou)提(ti)(ti)高(gao)生(sheng)(sheng)产(chan)效(xiao)率和清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)质(zhi)量。常(chang)州永跃(yue)超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)设备(bei)有限公司是(shi)一(yi)家集研(yan)发、生(sheng)(sheng)产(chan)、销售为一(yi)体(ti)(ti)(ti)的(de)(de)先进高(gao)科技综合型企业(ye)。常(chang)州永跃(yue)超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)设备(bei)专业(ye)设计(ji)制造各种超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)。江西购买(mai)全(quan)自(zi)动(dong)(dong)(dong)(dong)超(chao)(chao)(chao)(chao)(chao)(chao)声(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)机(ji)(ji)(ji)市场报价
全自动(dong)超声波清洗机可定制吗?吉(ji)林购买全自动(dong)超声波清洗机订(ding)制价(jia)格
出(chu)现(xian)这种(zhong)情况我们要(yao)(yao)...工业(ye)(ye)纯水设(she)(she)备(bei)(bei)六大(da)常见问(wen)题(ti)及解决(jue)(jue)方(fang)法工业(ye)(ye)中(zhong)的(de)(de)(de)(de)(de)纯水设(she)(she)备(bei)(bei)解决(jue)(jue)了广大(da)用(yong)(yong)户的(de)(de)(de)(de)(de)用(yong)(yong)水问(wen)题(ti),但是在(zai)(zai)设(she)(she)备(bei)(bei)使(shi)用(yong)(yong)一(yi)(yi)段(duan)时(shi)(shi)间(jian)后,因(yin)为维护不当(dang)或(huo)者其他原因(yin)或(huo)多(duo)或(huo)少的(de)(de)(de)(de)(de)都会出(chu)现(xian)一(yi)(yi)些故障,下面就介绍一(yi)(yi)下解决(jue)(jue)故障的(de)(de)(de)(de)(de)方(fang)法。1、一(yi)(yi)个膜(mo)(mo)壳(qiao)能(neng)(neng)装几支RO膜(mo)(mo)?膜(mo)(mo)壳(qiao)能(neng)(neng)装几支RO膜(mo)(mo)是根据(ju)膜(mo)(mo)壳(qiao)的(de)(de)(de)(de)(de)尺(chi)寸来决(jue)(jue)定(ding)(ding),膜(mo)(mo)壳(qiao)在(zai)(zai)材质(zhi)上分(fen)为不锈...你知道无(wu)(wu)尘(chen)洁(jie)(jie)净烤(kao)箱(xiang)(xiang)(xiang)(xiang)在(zai)(zai)使(shi)用(yong)(yong)时(shi)(shi)要(yao)(yao)注(zhu)(zhu)意哪无(wu)(wu)尘(chen)洁(jie)(jie)净烤(kao)箱(xiang)(xiang)(xiang)(xiang)也称(cheng)无(wu)(wu)尘(chen)工业(ye)(ye)烤(kao)箱(xiang)(xiang)(xiang)(xiang)、洁(jie)(jie)净工业(ye)(ye)烤(kao)箱(xiang)(xiang)(xiang)(xiang)。它是一(yi)(yi)种(zhong)提(ti)供(gong)高温净化环境的(de)(de)(de)(de)(de)特(te)殊(shu)温净化化环境的(de)(de)(de)(de)(de)特(te)殊(shu)洁(jie)(jie)净无(wu)(wu)尘(chen)烘干设(she)(she)备(bei)(bei)。那么你知道无(wu)(wu)尘(chen)洁(jie)(jie)净烤(kao)箱(xiang)(xiang)(xiang)(xiang)在(zai)(zai)使(shi)用(yong)(yong)时(shi)(shi)要(yao)(yao)注(zhu)(zhu)意哪些方(fang)面不?总的(de)(de)(de)(de)(de)来说我们在(zai)(zai)使(shi)用(yong)(yong)时(shi)(shi)要(yao)(yao)注(zhu)(zhu)意三(san)大(da)方(fang)面,才能(neng)(neng)够更好的(de)(de)(de)(de)(de)使(shi)用(yong)(yong)无(wu)(wu)尘(chen)洁(jie)(jie)净烤(kao)箱(xiang)(xiang)(xiang)(xiang),所以(yi)(yi)接下来跟(gen)随(sui)小...精(jing)(jing)密五金(jin)(jin)清洗(xi)(xi)的(de)(de)(de)(de)(de)方(fang)法有哪些?精(jing)(jing)密五金(jin)(jin)是指那些对精(jing)(jing)密度要(yao)(yao)求(qiu)较(jiao)高的(de)(de)(de)(de)(de)五金(jin)(jin)工件,一(yi)(yi)般精(jing)(jing)度要(yao)(yao)求(qiu)在(zai)(zai)。用(yong)(yong)于(yu)(yu)精(jing)(jing)密五金(jin)(jin)的(de)(de)(de)(de)(de)清洗(xi)(xi)剂产品(pin)主要(yao)(yao)分(fen)为,除(chu)油(you)(you)粉、除(chu)油(you)(you)剂、除(chu)蜡水等。常见的(de)(de)(de)(de)(de)精(jing)(jing)密五金(jin)(jin)清洗(xi)(xi)方(fang)法是使(shi)用(yong)(yong)超(chao)声(sheng)波清洗(xi)(xi)机进行一(yi)(yi)般性清洗(xi)(xi)。...中(zhong)央空(kong)调(diao)冷(leng)(leng)却(que)(que)塔(ta)(ta)常见问(wen)题(ti)解决(jue)(jue)方(fang)法1、由(you)于(yu)(yu)中(zhong)央空(kong)调(diao)冷(leng)(leng)却(que)(que)塔(ta)(ta)的(de)(de)(de)(de)(de)相关问(wen)题(ti)只有在(zai)(zai)运(yun)行时(shi)(shi)才可以(yi)(yi)发现(xian),因(yin)此定(ding)(ding)期给(ji)冷(leng)(leng)却(que)(que)塔(ta)(ta)电动(dong)机轴(zhou)承加油(you)(you)、观察运(yun)行电流(liu),使(shi)其运(yun)行在(zai)(zai)额定(ding)(ding)范围之(zhi)内;2、每运(yun)行一(yi)(yi)个月(yue)(根据(ju)具(ju)体(ti)情况来调(diao)整),较(jiao)好能(neng)(neng)更换下减速箱(xiang)(xiang)(xiang)(xiang)内齿(chi)轮油(you)(you)。吉林(lin)购买(mai)全自动(dong)超(chao)声(sheng)波清洗(xi)(xi)机订(ding)制价格
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苏(su)州进口(kou)滴漆机有(you)哪些
所述入料(liao)板的(de)(de)顶部(bu)开(kai)设有入料(liao)口(kou)(kou)(kou),且入料(liao)口(kou)(kou)(kou)上(shang)设置有密(mi)封(feng)(feng)塞(sai),入料(liao)口(kou)(kou)(kou)用来(lai)将硅脂(zhi)倒入到涂抹盒内(nei)部(bu)。所述入料(liao)口(kou)(kou)(kou)的(de)(de)口(kou)(kou)(kou)壁上(shang)开(kai)设有内(nei)螺纹(wen)(wen)(wen),所述密(mi)封(feng)(feng)塞(sai)的(de)(de)底(di)部(bu)边缘开(kai)设有外螺纹(wen)(wen)(wen),所述密(mi)封(feng)(feng)塞(sai)的(de)(de)底(di)部(bu)与(yu)所述入料(liao)口(kou)(kou)(kou)螺纹(wen)(wen)(wen)连(lian)接,活动设置 。
亚克(ke)力(li)(li)加工(gong)技术:科技与艺术的(de)完美结合在这(zhei)个(ge)科技日新(xin)月异的(de)时代,亚克(ke)力(li)(li)加工(gong)技术为(wei)我们提供(gong)了一个(ge)融合了科技和(he)艺术的(de)全(quan)新(xin)视角。从智能(neng)设备的(de)精密部件到汽(qi)车(che)的(de)照明系(xi)统,亚克(ke)力(li)(li)都在其中扮演着关键(jian)角色。它(ta)的(de)适应性(xing)和(he) 。
商用开水机(ji)是一种专门为商业场所(suo)设计的(de)设备,其主要(yao)功能是提供大量的(de)热(re)水供应。商用开水机(ji)具(ju)有以下(xia)几个优势。首先,商用开水机(ji)具(ju)有高(gao)效的(de)加(jia)热(re)能力(li)。由于商业场所(suo)通常需要(yao)大量的(de)热(re)水供应,商用开水机(ji)能够快速加(jia)热(re)水, 。
角钢(gang)法兰系统制作工艺:在加工车间按制作好的(de)风管用料(liao)清(qing)单选定镀锌(xin)钢(gang)板厚度,将镀锌(xin)钢(gang)板从(cong)上料(liao)架装入调平压筋机中,开机剪(jian)去钢(gang)板端部。上料(liao)时要检(jian)查钢(gang)板是否(fou)倾斜,试剪(jian)一张(zhang)钢(gang)板,测量剪(jian)切(qie)的(de)钢(gang)板切(qie)口线是否(fou)与边线垂直 。
随着(zhe)(zhe)祖国飞(fei)速发展,各行(xing)各业都发生(sheng)着(zhe)(zhe)翻天覆地的变(bian)化。现(xian)代化城市建设,就一行(xing)业就发现(xian)着(zhe)(zhe)巨大(da)变(bian)化。在建设过程中,我们常遇见石方(fang)(fang)。以往(wang)爆破石方(fang)(fang)是直接(jie)使用,爆破速度(du)快,但是事实证(zheng)明传统(tong)爆破方(fang)(fang)法危险(xian)性(xing)大(da),容易(yi)造成 。
广(guang)(guang)东安稳检测技术(shu)有(you)限公(gong)司成立(li)于2022年08月,注册地位于广(guang)(guang)东省(sheng)惠(hui)州市(shi)惠(hui)阳(yang)区秋(qiu)长街道(dao)长发村南住宅(zhai)小区A1号1-3楼,注册资(zi)金500万元人民币。是(shi)一(yi)家专注于房屋(wu)检测民用房屋(wu)和(he)工业厂房可(ke)靠性评(ping)估(gu),结构(gou)监测 。
AOI光学检测设备可以检测多种类型的(de)缺陷(xian)(xian)(xian)(xian),具(ju)体取决于设备的(de)功能(neng)和(he)配置,以下是一(yi)些常(chang)见的(de)缺陷(xian)(xian)(xian)(xian)类型:表面缺陷(xian)(xian)(xian)(xian):包括(kuo)划(hua)痕、磨(mo)损、凹陷(xian)(xian)(xian)(xian)、裂纹、污染、颗粒等。AOI设备可以检测产品(pin)表面上的(de)这些缺陷(xian)(xian)(xian)(xian),并对其进行分 。
精(jing)密钢卷(juan)的(de)(de)(de)材(cai)(cai)质优(you)势主(zhu)要体(ti)现在(zai)以下几个方面:1、强(qiang)度(du)(du)高(gao):精(jing)密钢卷(juan)采用强(qiang)度(du)(du)高(gao)的(de)(de)(de)钢材(cai)(cai)制造(zao),具有较高(gao)的(de)(de)(de)抗拉强(qiang)度(du)(du)和(he)屈服强(qiang)度(du)(du),能够承受较大的(de)(de)(de)外力(li)和(he)压力(li),具有较好的(de)(de)(de)抗变形性(xing)能。2、优(you)异的(de)(de)(de)表面质量:精(jing)密钢卷(juan)经过精(jing)密的(de)(de)(de) 。
清洗晶圆盒(he)的方法通(tong)常涉(she)及以下几(ji)个步骤:检(jian)查:首先,需(xu)要(yao)对晶圆盒(he)进行(xing)检(jian)查,确(que)保没有损坏或者异物(wu)残(can)留(liu)在盒(he)内。去除大颗粒(li)物(wu):使用气体或者其他工具去除晶圆盒(he)表(biao)面的大颗粒(li)物(wu),如灰(hui)尘、碎屑(xie)等。清洗:将晶圆盒(he)放入清 。
铝合金门窗(chuang)(chuang)标准:1、窗(chuang)(chuang)扇厚度应不(bu)小于16mm,推拉窗(chuang)(chuang)扇的(de)底(di)面应有铝角码。2、外开窗(chuang)(chuang)五(wu)金件强度应不(bu)小于70n。3、内平开的(de)上悬式或滑撑(cheng)铰(jiao)链(lian),其铰(jiao)链(lian)力矩(ju)宜为(wei)40~80nm;下悬式滑撑(cheng)铰(jiao)链(lian),其铰(jiao)链(lian)力矩(ju)宜为(wei)2 。
参考齿轮(lun)减速电(dian)机(ji)厂家提供的“输出扭矩表”),确定齿轮(lun)减速电(dian)机(ji)的型(xing)号;、确定齿轮(lun)减速电(dian)机(ji)的附(fu)加(jia)功能,比如说断电(dian)刹车、通电(dian)刹车、变频(pin)、缩框、外壳材质等。有(you)些附(fu)加(jia)功能只(zhi)有(you)特(te)定的工厂可以提供,比如G系列齿轮(lun)减 。