【概要描述】1.將(jiang)(jiang)彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)桿(gan)頂住(zhu)混(hun)(hun)凝土的表(biao)(biao)面(mian)，輕壓儀(yi)(yi)(yi)(yi)器(qi)(qi)(qi)，使(shi)(shi)按(an)鈕松開，放松壓力時(shi)彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)桿(gan)伸(shen)出(chu)，掛鉤掛上(shang)彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)錘(chui)(chui)。2.使(shi)(shi)儀(yi)(yi)(yi)(yi)器(qi)(qi)(qi)軸線(xian)始終垂直于(yu)(yu)混(hun)(hun)凝土的表(biao)(biao)面(mian)并緩慢(man)均勻施壓，待彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)錘(chui)(chui)脫(tuo)(tuo)鉤沖(chong)(chong)擊(ji)(ji)(ji)(ji)彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)桿(gan)后(hou)(hou)，彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)錘(chui)(chui)回(hui)(hui)(hui)彈(dan)(dan)(dan)(dan)(dan)帶(dai)動指(zhi)針向后(hou)(hou)移(yi)動至某一(yi)(yi)位(wei)(wei)置時(shi)，指(zhi)針塊上(shang)的示(shi)值(zhi)(zhi)刻(ke)線(xian)在刻(ke)度(du)尺(chi)上(shang)示(shi)出(chu)一(yi)(yi)定(ding)(ding)(ding)數(shu)(shu)(shu)值(zhi)(zhi)即為回(hui)(hui)(hui)彈(dan)(dan)(dan)(dan)(dan)值(zhi)(zhi)。3.使(shi)(shi)儀(yi)(yi)(yi)(yi)器(qi)(qi)(qi)機(ji)(ji)(ji)芯繼續頂住(zhu)混(hun)(hun)凝土表(biao)(biao)面(mian)讀(du)(du)數(shu)(shu)(shu)并記錄回(hui)(hui)(hui)彈(dan)(dan)(dan)(dan)(dan)值(zhi)(zhi)。如條(tiao)件(jian)(jian)(jian)不(bu)利于(yu)(yu)讀(du)(du)數(shu)(shu)(shu)，可按(an)下(xia)(xia)(xia)按(an)鈕，鎖(suo)住(zhu)機(ji)(ji)(ji)芯，將(jiang)(jiang)儀(yi)(yi)(yi)(yi)器(qi)(qi)(qi)移(yi)至它處讀(du)(du)數(shu)(shu)(shu)。4.逐漸(jian)對儀(yi)(yi)(yi)(yi)器(qi)(qi)(qi)減(jian)壓，使(shi)(shi)彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)桿(gan)自儀(yi)(yi)(yi)(yi)器(qi)(qi)(qi)內伸(shen)出(chu)，待下(xia)(xia)(xia)一(yi)(yi)次使(shi)(shi)用(yong)。回(hui)(hui)(hui)彈(dan)(dan)(dan)(dan)(dan)儀(yi)(yi)(yi)(yi)的保養(yang)(yang)回(hui)(hui)(hui)彈(dan)(dan)(dan)(dan)(dan)儀(yi)(yi)(yi)(yi)有(you)下(xia)(xia)(xia)列(lie)(lie)情況之一(yi)(yi)時(shi)應(ying)進行常(chang)規(gui)保養(yang)(yang):1.彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)超(chao)過2000次；2.對檢(jian)測值(zhi)(zhi)有(you)懷疑(yi)時(shi)；3.鋼砧率(lv)定(ding)(ding)(ding)值(zhi)(zhi)不(bu)合(he)格(ge)；常(chang)規(gui)保養(yang)(yang)方法應(ying)符合(he)下(xia)(xia)(xia)列(lie)(lie)要(yao)求(qiu)：1.使(shi)(shi)彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)錘(chui)(chui)脫(tuo)(tuo)鉤后(hou)(hou)取(qu)出(chu)機(ji)(ji)(ji)芯，然后(hou)(hou)卸(xie)(xie)下(xia)(xia)(xia)彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)桿(gan)（取(qu)出(chu)里面(mian)的緩沖(chong)(chong)壓簧(huang)(huang)）和(he)三聯(lian)件(jian)(jian)(jian)（彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)錘(chui)(chui)、彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)拉(la)(la)簧(huang)(huang)和(he)拉(la)(la)簧(huang)(huang)座）；2.用(yong)汽油(you)(you)清洗機(ji)(ji)(ji)芯各部(bu)件(jian)(jian)(jian)，特別(bie)是中心導桿(gan)，彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)錘(chui)(chui)和(he)彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)桿(gan)的內孔與(yu)沖(chong)(chong)擊(ji)(ji)(ji)(ji)面(mian)。清洗后(hou)(hou)在中心導桿(gan)上(shang)薄(bo)薄(bo)地(di)涂(tu)上(shang)一(yi)(yi)層鐘表(biao)(biao)油(you)(you)或(huo)(huo)縫紉(ren)機(ji)(ji)(ji)油(you)(you)，其他零部(bu)件(jian)(jian)(jian)均不(bu)得涂(tu)油(you)(you)；3.清洗機(ji)(ji)(ji)殼內壁(bi)，卸(xie)(xie)下(xia)(xia)(xia)刻(ke)度(du)尺(chi)，檢(jian)查指(zhi)針磨擦力應(ying)為0.5-0.8N之間；4.不(bu)得旋轉尾(wei)蓋上(shang)已定(ding)(ding)(ding)位(wei)(wei)緊固(gu)的調(diao)零螺絲；5.不(bu)得自制(zhi)或(huo)(huo)更換零部(bu)件(jian)(jian)(jian)；6.保養(yang)(yang)后(hou)(hou)應(ying)按(an)要(yao)求(qiu)進行率(lv)定(ding)(ding)(ding)試驗，率(lv)定(ding)(ding)(ding)值(zhi)(zhi)應(ying)為80±2。回(hui)(hui)(hui)彈(dan)(dan)(dan)(dan)(dan)儀(yi)(yi)(yi)(yi)的檢(jian)定(ding)(ding)(ding)回(hui)(hui)(hui)彈(dan)(dan)(dan)(dan)(dan)儀(yi)(yi)(yi)(yi)有(you)下(xia)(xia)(xia)列(lie)(lie)情況之一(yi)(yi)時(shi)應(ying)送法定(ding)(ding)(ding)部(bu)門(men)檢(jian)定(ding)(ding)(ding)，檢(jian)定(ding)(ding)(ding)合(he)格(ge)的回(hui)(hui)(hui)彈(dan)(dan)(dan)(dan)(dan)儀(yi)(yi)(yi)(yi)應(ying)具有(you)檢(jian)定(ding)(ding)(ding)證書：1.新回(hui)(hui)(hui)彈(dan)(dan)(dan)(dan)(dan)儀(yi)(yi)(yi)(yi)啟用(yong)前(qian)；2.超(chao)過檢(jian)定(ding)(ding)(ding)有(you)效期限(xian)（有(you)效期為半年(nian)）；3.累計彈(dan)(dan)(dan)(dan)(dan)擊(ji)(ji)(ji)(ji)次數(shu)(shu)(shu)超(chao)過6000次；4.經常(chang)規(gui)保養(yang)(yang)后(hou)(hou)鋼砧率(lv)定(ding)(ding)(ding)值(zhi)(zhi)不(bu)合(he)格(ge)；5.遭受嚴重撞(zhuang)擊(ji)(ji)(ji)(ji)或(huo)(huo)其他損害。