氣動工具是(shi)(shi)利用(yong)空(kong)氣(qi)壓(ya)縮機提(ti)供(gong)的(de)(de)壓(ya)縮空(kong)氣(qi)的(de)(de)能(neng)(neng)量為(wei)動(dong)力來源而工(gong)作的(de)(de)裝置,主(zhu)要(yao)是(shi)(shi)利用(yong)壓(ya)縮空(kong)氣(qi)帶(dai)動(dong)氣(qi)動(dong)馬(ma)達而對外輸(shu)出動(dong)能(neng)(neng)工(gong)作的(de)(de)一種工(gong)具(ju),一般氣(qi)動(dong)工(gong)具(ju)主(zhu)要(yao)由動(dong)力輸(shu)出部(bu)(bu)分、作業形式轉化(hua)部(bu)(bu)分、進排氣(qi)路(lu)部(bu)(bu)分、運(yun)作開(kai)啟與(yu)停止控制部(bu)(bu)分、工(gong)具(ju)殼體等主(zhu)體部(bu)(bu)分。那(nei)么(me)氣(qi)動(dong)工(gong)具(ju)原理(li)是(shi)(shi)什么(me)?氣(qi)動(dong)工(gong)具(ju)種類有(you)哪些(xie)、氣(qi)動(dong)工(gong)具(ju)如何維護保養(yang)?那(nei)么(me)本期專(zhuan)題由小編(bian)為(wei)大家詳細講(jiang)解氣(qi)動(dong)工(gong)具(ju)的(de)(de)有(you)關知識(shi)。
從(cong)廣義上(shang)講,氣(qi)(qi)動(dong)(dong)工(gong)具(ju)主要是(shi)利用壓縮空氣(qi)(qi)帶動(dong)(dong)氣(qi)(qi)動(dong)(dong)馬達而(er)對外輸出(chu)動(dong)(dong)能(neng)(neng)工(gong)作(zuo)的(de)一種工(gong)具(ju),根據其基本(ben)工(gong)作(zuo)方式(shi)可分(fen)(fen)為:1)旋(xuan)轉(zhuan)式(shi)(偏心(xin)可動(dong)(dong)葉(xie)片式(shi)). 2)往(wang)復式(shi)(容積活(huo)塞式(shi))一般(ban)氣(qi)(qi)動(dong)(dong)工(gong)具(ju)主要由動(dong)(dong)力輸出(chu)部分(fen)(fen)、作(zuo)業形式(shi)轉(zhuan)化(hua)部分(fen)(fen)、進排氣(qi)(qi)路部分(fen)(fen)、運(yun)作(zuo)開啟與(yu)(yu)停止控制部分(fen)(fen)、工(gong)具(ju)殼體等主體部分(fen)(fen),當然氣(qi)(qi)動(dong)(dong)工(gong)具(ju)運(yun)作(zuo)還(huan)必須有能(neng)(neng)源供給部分(fen)(fen)、空氣(qi)(qi)過(guo)濾與(yu)(yu)氣(qi)(qi)壓調節部分(fen)(fen)以及(ji)工(gong)具(ju)附件等。
1、 動(dong)(dong)(dong)力輸(shu)出(chu)部(bu)分:它(ta)是(shi)(shi)(shi)氣(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)工具主要組成部(bu)件之(zhi)一,主要有氣(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)馬(ma)(ma)(ma)(ma)(ma)達(da)(da)(da)及動(dong)(dong)(dong)力輸(shu)出(chu)齒輪組成,它(ta)依靠高(gao)壓(ya)力的壓(ya)縮(suo)空氣(qi)(qi)(qi)(qi)(qi)吹動(dong)(dong)(dong)馬(ma)(ma)(ma)(ma)(ma)達(da)(da)(da)葉(xie)片(pian)而使馬(ma)(ma)(ma)(ma)(ma)達(da)(da)(da)轉(zhuan)子(zi)轉(zhuan)動(dong)(dong)(dong),對外輸(shu)出(chu)旋(xuan)轉(zhuan)運(yun)動(dong)(dong)(dong),并通過齒輪帶動(dong)(dong)(dong)整(zheng)個作業形(xing)式轉(zhuan)化部(bu)分運(yun)動(dong)(dong)(dong)。按(an)定(ding)子(zi)與轉(zhuan)子(zi)是(shi)(shi)(shi)否同心(xin),氣(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)馬(ma)(ma)(ma)(ma)(ma)氣(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)馬(ma)(ma)(ma)(ma)(ma)達(da)(da)(da)可分為(wei)同心(xin)馬(ma)(ma)(ma)(ma)(ma)達(da)(da)(da)和(he)(he)偏心(xin)馬(ma)(ma)(ma)(ma)(ma)達(da)(da)(da),按(an)進(jin)氣(qi)(qi)(qi)(qi)(qi)孔(kong)(kong)的數量多(duo)少,可分為(wei)單(dan)進(jin)氣(qi)(qi)(qi)(qi)(qi)孔(kong)(kong)馬(ma)(ma)(ma)(ma)(ma)達(da)(da)(da)、雙進(jin)氣(qi)(qi)(qi)(qi)(qi)孔(kong)(kong)馬(ma)(ma)(ma)(ma)(ma)達(da)(da)(da)和(he)(he)多(duo)進(jin)氣(qi)(qi)(qi)(qi)(qi)孔(kong)(kong)馬(ma)(ma)(ma)(ma)(ma)達(da)(da)(da)等。無論(lun)是(shi)(shi)(shi)何種形(xing)式的氣(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)馬(ma)(ma)(ma)(ma)(ma)達(da)(da)(da),都是(shi)(shi)(shi)依靠壓(ya)縮(suo)空氣(qi)(qi)(qi)(qi)(qi)吹動(dong)(dong)(dong)馬(ma)(ma)(ma)(ma)(ma)達(da)(da)(da)葉(xie)片(pian)帶動(dong)(dong)(dong)轉(zhuan)子(zi)旋(xuan)轉(zhuan)的,馬(ma)(ma)(ma)(ma)(ma)達(da)(da)(da)葉(xie)片(pian)在高(gao)速旋(xuan)轉(zhuan)時(shi)(shi),時(shi)(shi)刻與定(ding)子(zi)內壁發生摩擦,它(ta)是(shi)(shi)(shi)馬(ma)(ma)(ma)(ma)(ma)達(da)(da)(da)內最為(wei)常見的易損(sun)部(bu)件,因而它(ta)對壓(ya)縮(suo)空氣(qi)(qi)(qi)(qi)(qi)的質(zhi)量和(he)(he)壓(ya)縮(suo)空氣(qi)(qi)(qi)(qi)(qi)中是(shi)(shi)(shi)否含潤滑(hua)油分子(zi)要求(qiu)很高(gao);
2、 作業(ye)形(xing)式(shi)轉(zhuan)(zhuan)化(hua)部(bu)(bu)分:它(ta)(ta)(ta)主要(yao)(yao)是將馬達(da)輸出的(de)旋(xuan)(xuan)轉(zhuan)(zhuan)運(yun)動(dong)(dong)進(jin)行相應的(de)轉(zhuan)(zhuan)化(hua)。在汽車制造業(ye)中,由于以螺紋聯(lian)接的(de)方式(shi)甚(shen)多,大(da)部(bu)(bu)分是旋(xuan)(xuan)轉(zhuan)(zhuan)運(yun)動(dong)(dong),當然也有直(zhi)線往復運(yun)動(dong)(dong)。對于不同(tong)類型的(de)氣動(dong)(dong)工具,作業(ye)形(xing)式(shi)轉(zhuan)(zhuan)化(hua)部(bu)(bu)分主要(yao)(yao)分為機械(xie)式(shi)離合(he)(he)器及行星(xing)齒(chi)輪(lun)組(zu)、摩擦片(pian)式(shi)離合(he)(he)器及行星(xing)齒(chi)輪(lun)組(zu)、液壓油缸、扭(niu)力(li)桿及錘打塊組(zu)等。以上(shang)部(bu)(bu)件均以旋(xuan)(xuan)轉(zhuan)(zhuan)運(yun)動(dong)(dong)為基礎的(de)重(zhong)要(yao)(yao)部(bu)(bu)件,它(ta)(ta)(ta)決定(ding)著該氣動(dong)(dong)擰緊工具的(de)扭(niu)力(li)大(da)小(xiao)、轉(zhuan)(zhuan)速快慢、擰緊精度(du)等重(zhong)要(yao)(yao)參(can)數,由于它(ta)(ta)(ta)不停的(de)離合(he)(he)、受壓或扭(niu)矩轉(zhuan)(zhuan)變,故它(ta)(ta)(ta)的(de)組(zu)成部(bu)(bu)件易受損壞;
3、 進(jin)排(pai)氣(qi)路(lu)(lu)部分(fen):顯(xian)而易(yi)見,進(jin)排(pai)氣(qi)路(lu)(lu)部分(fen)是(shi)壓縮(suo)空氣(qi)進(jin)出的相關(guan)通道,是(shi)保障馬達(da)正常(chang)運(yun)動(dong)的能源供給系統;
4、 運(yun)動開(kai)啟與停(ting)止控(kong)制(zhi)部分,即通(tong)常所(suo)述的氣動開(kai)關,由于它(ta)時(shi)刻和操作人員及(ji)外界(jie)物體(ti)直(zhi)接接觸,且多工(gong)程塑料制(zhi)品,故(gu)易出現損壞;
5、 能源(yuan)供給部分:壓縮(suo)空氣主(zhu)要(yao)是空壓機(ji)將大氣進(jin)行(xing)壓縮(suo)后而形成的(de),由壓縮(suo)空氣管道輸(shu)送至(zhi)相關的(de)用氣電,且呈脈動(dong)狀;
6、 空(kong)氣(qi)過(guo)濾及氣(qi)壓(ya)(ya)調(diao)節(jie)部(bu)(bu)分:由(you)(you)于壓(ya)(ya)縮(suo)空(kong)氣(qi)通常是(shi)通過(guo)無縫鋼管制造(zao)的管道進行輸送的,在長期使(shi)用時,其(qi)內壁的銹(xiu)蝕物、壓(ya)(ya)縮(suo)空(kong)氣(qi)中(zhong)的水分、粉塵等(deng)將不斷形成。若這樣的壓(ya)(ya)縮(suo)空(kong)氣(qi)不進行任何處理,直接進入氣(qi)動(dong)馬(ma)達,則將導致馬(ma)達壽命(ming)大大縮(suo)短,從而致使(shi)整(zheng)把工具動(dong)力輸出不足(zu)、且不穩(wen)定(ding)(ding),易造(zao)成馬(ma)達等(deng)零部(bu)(bu)件連(lian)環損壞的現象,為此在由(you)(you)管道輸送的壓(ya)(ya)縮(suo)空(kong)氣(qi)至氣(qi)動(dong)工具之(zhi)間(jian),必(bi)須設置壓(ya)(ya)縮(suo)空(kong)氣(qi)過(guo)濾、調(diao)節(jie)裝(zhuang)置,氣(qi)動(dong)三聯(lian)件承擔了該項任務。氣(qi)動(dong)三聯(lian)件主(zhu)要(yao)由(you)(you)氣(qi)壓(ya)(ya)表、過(guo)濾器、油霧器、調(diao)壓(ya)(ya)器等(deng)部(bu)(bu)分組成,其(qi)中(zhong)過(guo)濾器中(zhong)內置濾芯,在使(shi)用一段(duan)時間(jian)后要(yao)進行維護清洗、定(ding)(ding)期更換;
7、 工(gong)具(ju)(ju)附(fu)件(jian)(jian):這(zhe)里的工(gong)具(ju)(ju)附(fu)件(jian)(jian)是(shi)指安裝(zhuang)在(zai)氣(qi)動(dong)工(gong)具(ju)(ju)本體上(shang)直(zhi)接(jie)與(yu)工(gong)件(jian)(jian)直(zhi)接(jie)接(jie)觸的工(gong)具(ju)(ju),氣(qi)動(dong)三聯件(jian)(jian)承擔了該(gai)項任務。氣(qi)動(dong)三聯件(jian)(jian)主(zhu)要(yao)由氣(qi)壓(ya)(ya)表、過濾器(qi)、油霧器(qi)、調(diao)壓(ya)(ya)器(qi)等部分組(zu)成(cheng),其中(zhong)過濾器(qi)中(zhong)內置濾芯,在(zai)使用(yong)一段時間后(hou)要(yao)進行(xing)維(wei)護清洗、定(ding)期更換(huan);這(zhe)樣的壓(ya)(ya)縮空氣(qi)不進行(xing)任何處理,直(zhi)接(jie)進入氣(qi)動(dong)馬(ma)達(da),則將導致(zhi)(zhi)馬(ma)達(da)壽命大大縮短,從而致(zhi)(zhi)使整(zheng)把工(gong)具(ju)(ju)動(dong)力輸(shu)出不足、且(qie)不穩定(ding),易造成(cheng)馬(ma)達(da)等零部件(jian)(jian)連環損壞的現象,為此在(zai)由管(guan)道(dao)輸(shu)送的壓(ya)(ya)縮空氣(qi)至氣(qi)動(dong)工(gong)具(ju)(ju)之間,必(bi)須設置壓(ya)(ya)縮空氣(qi)過濾、調(diao)節裝(zhuang)置,包(bao)括各類氣(qi)動(dong)套筒、接(jie)桿(gan)、轉換(huan)接(jie)頭、刀頭等;
上述各部分相互依存、相互制約、不能單獨孤立存在實現作業。【詳細>>】
氣動工具優點:
(1)、空氣作為氣壓(ya)傳動的工(gong)作介質,取之不(bu)盡(jin),來源方便,用過(guo)以(yi)后直接排入大氣,不(bu)會污染環境。
(2)、工(gong)作環(huan)境(jing)適(shi)應性好(hao)。在(zai)易燃(ran)、易爆(bao)、多塵埃、輻射、強磁、振動(dong)、沖擊等惡劣環(huan)境(jing)中,氣壓傳(chuan)動(dong)系統(tong)工(gong)作是安全可靠(kao)的。
(3)、空氣(qi)粘度小(xiao),流(liu)動阻力(li)小(xiao),便于介質集中供應(ying)和(he)遠距離輸送。
(4)、氣(qi)動控制動作迅速,反(fan)應快,可在較(jiao)短的(de)時間內達到所需(xu)的(de)壓力和速度。
(5)、氣動元(yuan)件結構簡單,易于加工(gong),使用壽命長,可靠性高(gao),易于實(shi)現標(biao)準化(hua)、系列(lie)化(hua)、通用化(hua)。
氣動工具缺點:
當然,由于氣(qi)(qi)動工(gong)具運(yun)用到的氣(qi)(qi)動技術是(shi)以壓(ya)縮空氣(qi)(qi)作(zuo)為(wei)工(gong)作(zuo)介(jie)質,必然存在一(yi)些缺點:
(1)、由于空氣壓(ya)縮性大,氣缸的(de)動作速(su)度易(yi)隨外加(jia)負載的(de)變化(hua)而變化(hua),穩(wen)定性差,給位置和速(su)度控制帶來(lai)較大影響(xiang)。
(2)、目前氣動系統的壓力級(一般小于(yu)0.8MPa)不高(gao),總的輸出力不大。
(3)、工作介質(空(kong)氣)沒有(you)潤(run)滑性(xing),系統中(zhong)必(bi)須(xu)采取措(cuo)施(shi)進行(xing)給油潤(run)滑。
(4)、噪聲大,一般需要加裝消聲器。【詳細>>】
通常氣(qi)動工具(ju)分(fen)(fen)為:(1)回轉式氣(qi)動工具(ju);(2)沖(chong)擊(ji)式氣(qi)動工具(ju);(3)氣(qi)動馬達、氣(qi)動機械;這(zhe)三(san)類(lei)大分(fen)(fen)類(lei)下面又(you)有如下小分(fen)(fen)類(lei):
1、回轉式氣動工具
1)氣(qi)(qi)鉆 2)氣(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)砂(sha)(sha)輪機(ji)(ji) 3)氣(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)砂(sha)(sha)帶(dai)機(ji)(ji) 4)氣(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)拋光(guang)機(ji)(ji) 5)氣(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)磨光(guang)機(ji)(ji) 6)氣(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)螺絲(si)(si)刀(dao) 7)氣(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)攻絲(si)(si)機(ji)(ji) 8)氣(qi)(qi)板機(ji)(ji) 9)回轉氣(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)除銹器(qi) 10)回轉式(shi)氣(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)震(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)器(qi) 11)氣(qi)(qi)剪刀(dao) 12)氣(qi)(qi)鋸 13)氣(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)雕刻機(ji)(ji) 14)氣(qi)(qi)銑(xian)刀(dao) 15)氣(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)捆扎(zha)機(ji)(ji)
2、沖擊式氣動工具
16)氣(qi)(qi)(qi)鎬 17)氣(qi)(qi)(qi)鏟 18)氣(qi)(qi)(qi)動(dong)鉚釘機 19)頂把 20)氣(qi)(qi)(qi)動(dong)搗固機 21)沖(chong)擊式(shi)氣(qi)(qi)(qi)動(dong)除(chu)銹器 22)氣(qi)(qi)(qi)沖(chong)剪 23)氣(qi)(qi)(qi)動(dong)訂(ding)合機 24)氣(qi)(qi)(qi)動(dong)打釘機 25)氣(qi)(qi)(qi)動(dong)扎網機 26)沖(chong)擊式(shi)氣(qi)(qi)(qi)動(dong)震(zhen)動(dong)器 27)沖(chong)擊式(shi)雕刻機 28)氣(qi)(qi)(qi)挫(cuo)刀 29)氣(qi)(qi)(qi)動(dong)油(you)槍 30)氣(qi)(qi)(qi)動(dong)鉗 31)氣(qi)(qi)(qi)動(dong)封口(kou)機
3、氣動馬達、氣動機械
32)葉片式氣動馬達 33)活塞式氣動馬達 34)齒輪式氣動馬達 35)透平式氣動馬達 36)氣動油泵 37)氣動予供油泵 38)氣動水泵 39)氣動隔膜泵 40)氣動吊 41)氣動鉸車 42)氣動打樁機 43)氣動涂油機 44)氣動攪拌機 45)鑄型用沖擊器 46)地下穿孔機【詳細>>】
1、DIY級別的(de),這樣級別的(de)氣(qi)動工(gong)具(ju)主(zhu)要是(shi)用(yong)于(yu)私人使(shi)用(yong),在(zai)氣(qi)動工(gong)具(ju)的(de)使(shi)用(yong)中(zhong)占(zhan)的(de)比例不(bu)大,工(gong)具(ju)本身就不(bu)具(ju)備長(chang)時(shi)(shi)間操作(zuo)(zuo)的(de)質量,適(shi)用(yong)于(yu)不(bu)是(shi)常用(yong)但能在(zai)突然(ran)需要使(shi)用(yong)的(de)時(shi)(shi)候(hou)發揮作(zuo)(zuo)用(yong)的(de)情(qing)況,使(shi)用(yong)時(shi)(shi)長(chang)一般不(bu)超過2個(ge)小時(shi)(shi)左右,家具(ju)自用(yong)多。
2、專業級別的,就是(shi)每天就使用(yong)3、4個(ge)小(xiao)時,有些是(shi)專門針對某些行業而設計的,這樣的行業有個(ge)共同點,每天都要用(yong),但是(shi)都在3到4個(ge)小(xiao)時左右。
3、工業級,這級別就常出現(xian)在工廠流水(shui)作(zuo)業了(le),工具(ju)(ju)本身具(ju)(ju)備(bei)了(le)耐磨耐損的(de)優(you)點(dian),質(zhi)量也是(shi)(shi)比以上(shang)兩種較優(you)。就以通(tong)常的(de)來分析,連續不停(ting)的(de)工作(zuo)8小時,甚至有的(de)分兩班一天工作(zuo)12小時,對工具(ju)(ju)是(shi)(shi)一種極(ji)大的(de)考驗。
4、品牌,目前氣動工具品牌繁多,一些新客戶因此不知道購買哪一種品牌氣動工具最好。選擇一款好的氣動工具,必須要從以下幾點出發來考慮是否要購買:該氣動工具在目前市場上的排名、該氣動工具使用者的口碑、售后的質量保障服務。【詳細>>】
馬達不轉
1、馬達部(bu)混入雜物;2、軸承(cheng)破損;3、主(zhu)軸生銹、損壞;4、葉片磨(mo)損;5、壓力不(bu)足;6、去除雜物;7、換軸承(cheng);8、換主(zhu)軸;9、換葉片;10、檢查管路 ;
斷氣(只排氣、不回轉、不打擊):
1、缺少黃(huang)(huang)油;2、打擊部零(ling)部件(jian)破損;3、前蓋磨損;4、設計(ji)不良;5、換(huan)新黃(huang)(huang)油;6、換(huan)沖擊零(ling)件(jian);7、換(huan)前蓋;8、換(huan)新品
主軸速度慢:
1、空氣壓力太低;2、正(zheng)逆(ni)轉(zhuan)桿或速度桿位(wei)置錯誤;3、油(you)不夠;4、風葉、汽缸后蓋銹(xiu)、磨損;5、鎖緊(jin)螺帽生銹(xiu);6、調整空氣壓力;7、確認位(wei)置;8、加油(you);9、分(fen)(fen)解整修(xiu);10、分(fen)(fen)解鎖緊(jin);
打擊部力量不足:
1、打擊部零(ling)件磨(mo)損;2、缺(que)黃(huang)油(you);3、前蓋(gai)磨(mo)損;4、換(huan)(huan)沖擊零(ling)件;5、換(huan)(huan)新黃(huang)油(you);6、換(huan)(huan)前蓋(gai);
回轉不停:
1、開關閥有雜(za)(za)物;2、彈(dan)簧短(duan)裂;3、開關閥變形;4、去除雜(za)(za)物;5、換(huan)(huan)新彈(dan)簧;6、換(huan)(huan)新開關閥;
空氣漏氣:
1、進氣口漏氣;2、調速桿漏氣;3、開關閥漏氣;4、排風口漏氣;5、換新頭;6、換O型環;7、換O型環;8、換O型環或清除開關閥雜物;【詳細>>】
氣(qi)動(dong)工(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)保(bao)(bao)養勝于(yu)維修,作(zuo)業人員養成保(bao)(bao)養的(de)習慣,其使(shi)用壽命大大的(de)提高,本人從事氣(qi)動(dong)工(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)以(yi)來所遇見的(de)問(wen)題,大部分是沒有對工(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)進(jin)行保(bao)(bao)養或是缺乏保(bao)(bao)養知識,導致工(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)不工(gong)(gong)(gong)(gong)(gong)作(zuo)甚(shen)至(zhi)損壞。每(mei)次(ci)使(shi)用工(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)前后由工(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)進(jin)氣(qi)口加注(zhu)3至(zhi)4滴專用氣(qi)動(dong)保(bao)(bao)養油(you)(縫紉機(ji)油(you))以(yi)降(jiang)低(di)磨損,延長工(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)使(shi)用壽命;給(gei)供氣(qi)源加裝過漓器,保(bao)(bao)證供給(gei)工(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)的(de)氣(qi)源干(gan)燥(zao),無(wu)雜質;定期清洗,加油(you)保(bao)(bao)養,調好(hao)適當的(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)氣(qi)壓,及時(shi)更換磨損零件;不用工(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)時(shi)應(ying)涂抹防銹油(you),并堵塞(sai)進(jin)氣(qi)孔和其他外露孔,防止污物進(jin)入(ru)工(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)內(nei)部;
對工具應定期(qi)進行(xing)進行(xing)安(an)全檢(jian)查,檢(jian)查的(de)具體項目主要有:
(a)氣(qi)源(yuan)軟管與接頭應連接可靠,不得松動漏氣(qi):進(jin)氣(qi)閥門應密(mi)封良好,開關靈(ling)活,整個氣(qi)路密(mi)封無漏氣(qi)。
(b)供氣管(guan)路應完好,如有(you)磨損(sun)老化、腐蝕等(deng)缺陷及局(ju)部漏氣、鼓起現(xian)象應立即更(geng)換(huan)。
(c)檢(jian)查(cha)防護裝置,如有磨損(sun)、裂紋、彎曲等現象應及時更換(huan)。
(d)檢查工作部件是否完(wan)好(hao),如有裂紋、缺(que)損應立即更換。
(e)檢查工具的運轉速度和狀態是否良好。回轉式工具應保證工具轉動時處于良好的平衡狀態,沖擊式工具應保證其防松脫緊固裝置始終完好。【詳細>>】