品名
單梁起重機
應用
單梁橋式起重機廣泛應用于機械制造車間、冶金車間、石油、石化、港口、鐵路、民航、電站、造紙、建材、電子等行業的車間、倉庫、料場等。具有外形尺寸緊湊、建筑凈空高度低、自重輕、輪壓小等優點。
操作規程
工作前
a．帶駕駛室的單梁橋式起重機、司機接班開車前，應對吊鉤、鋼絲繩和安全裝置等部件按點檢卡片的要求進行檢查，發現異常情況，應予以排除。
b．地面操縱的單梁橋式起重機，每班應有專人負責按點檢卡片的要求進行檢查，發現異常情況，應予以排除。
c．操作者必須在確認走臺或軌道上無人時，才可以閉合主電源。當電源斷路器上加鎖或有告示牌時，應由原有關人除掉后方可閉合主電源。
工作中
a．每班**次起吊重物時（或負荷達到**重量時），應 在吊離地面高度0．5米后，重新將重物放下，檢查制動器性能，確認可靠后，再進行正常作業。
b．嚴格執行“十不吊”的制度：
①指揮信號不明或亂指揮不吊；
②超過額定起重量時不吊；
③吊具使用不合理或物件捆掛不牢不吊；
④吊物上有人或有其它浮放物品不吊；
⑤抱閘或其它制動安全裝置失靈不吊；
⑥行車吊掛重物直接進行加工時不吊；
⑦歪拉斜掛不吊；
⑧具有爆炸性物件不吊；
⑨埋在地下物件不拔吊；
⑩帶棱角塊口物件、未墊好不吊；
c．發現異常，立即停機，切斷電源，檢查原因并及時排除。
工作后
a．將吊鉤升高至一定高度，大車?？吭谥付ㄎ恢?，控制器手柄置于“零”位；拉下刀閘，切斷電源。
b．進行日常維護保養。
c．做好交接班工作。
Of the goods
Single-girder crane
application
Single girder bridge crane is widely used in machinery manufacturing, petroleum, petrochemical, metallurgical workshop workshop, ports, railways, civil aviation, power station, paper making, building materials, electronics and other industries workshops, warehouses, yard, etc. With compact dimension, low headroom, light weight, small wheel pressure, etc.
Operating procedures
Before work
A. single girder crane with bridge, drivers, succession, before driving to hook, rope, and security devices and other parts for inspection according to the requirement of the check card, found the abnormal situation, should be ruled out.
B. ground controlling single girder bridge crane, each class should have the specialist is responsible for the inspection according to the requirement of the check card, found the abnormal situation, should be ruled out.
C. the operator must be confirm there is no person, walk or orbit can be closed the main power supply. Lock on when the power supply circuit breaker or a billboard, should by the relevant people get rid of rear can close the main power supply.
In the work
A. each class lifting heavy objects for the first time (or load reaches maximum weight), should be after hanging from the ground 0.5 meters high, restore the weight down, check the brake performance, after confirmation and reliable, and then to normal operation.
B. strictly enforce the system of the "ten don't hanging" :
(1) the command signal is unknown or disorderly command not mourn;
(2) more than the rated lifting weight without hanging;
(3) sling used unreasonable or objects bound to hang not firm not hanging;
(4) hanging on someone or have other floating put items not mourn;
(5) the brake or other braking safety device failure not mourn;
6 the hang of driving the weight directly processed without hanging;
7 slanting pull hang on don't mourn;
Today is an object not mourn;
Pet-name ruby buried objects don't pull out hanging;
Attending with angular pieces of objects, not mat not hanging;
C. found abnormal, stop immediately, to cut off the power supply, check the reason and ruled out in time.
After the work
A. to hook up to a certain height, cart parked in the designated position, the controller handles placed in the "zero"; Pull the knife switches, cut off power supply.
B. for routine maintenance.
C. to do a good job of succession.
