扭剪型螺栓電動(dòng)扳手具有自動(dòng)控制扭矩功能是裝配螺紋件及螺栓的機(jī)械化施工工具，本款扭剪型螺栓電動(dòng)扳手應(yīng)用于栓焊結(jié)構(gòu)橋梁的架設(shè)，廠房、塔架及化工、冶、發(fā)電設(shè)備的安裝，此款扭剪型螺栓電動(dòng)扳手還應(yīng)用于大型機(jī)械，起重設(shè)備和車輛裝配作業(yè)以及對(duì)螺紋緊固件的扭矩及軸向拉力有嚴(yán)格要求的場(chǎng)合。
The torsion shear bolt electric wrench has the function of automatic torque control. It is a mechanized construction tool for assembling threaded parts and bolts. This torsion shear bolt electric wrench is applied to the erection of bolt welded structure bridges, the installation of plants, towers and chemical, metallurgical and power generation equipment. This torsion shear bolt electric wrench is also applied to large machinery, Lifting equipment and vehicle assembly operations and occasions with strict requirements on torque and axial tension of threaded fasteners.
扭剪型螺栓電動(dòng)扳手扭矩的選擇與調(diào)節(jié)
Selection and adjustment of torque of torsion shear bolt electric wrench
1、用戶可在1000-2500Nm的范圍內(nèi)任意選擇相應(yīng)規(guī)格的扭剪型螺栓電動(dòng)扳手。
1. Users can choose the electric wrench of torsion shear bolt of corresponding specification arbitrarily in the range of 1000-2500nm.
2、控制儀面板上有“扭矩調(diào)解旋鈕”?？逃?-10個(gè)刻度值。細(xì)調(diào)旋鈕的作用是在粗調(diào)兩檔之間進(jìn)行調(diào)節(jié)補(bǔ)償，以扭矩控制精度。
2. There is a "torque adjustment knob" on the control panel. Engraved with 0-10 scale values. The function of fine adjustment knob is to adjust and compensate between two gears of coarse adjustment to control the accuracy of torque.
3、調(diào)節(jié)方法:國(guó)產(chǎn)品出廠時(shí)帶有扭矩測(cè)試數(shù)據(jù)卡片，供用戶標(biāo)定時(shí)參考，用戶可根據(jù)所需扭矩選擇其一刻度值，按擰緊螺栓的操作方法，擰緊螺栓，用測(cè)試板手或其它測(cè)力儀率測(cè)出螺栓的實(shí)際扭短值，若扭短相差較小，可生細(xì)調(diào)加以補(bǔ)償，若相差較大，口將相調(diào)向上或向下調(diào)一檔，反復(fù)八次即口獲得所需扭知值。
3. Adjustment method: domestic products are delivered with torque test data card for users' reference during calibration. Users can select a scale value according to the required torque, tighten the bolt according to the operation method of tightening the bolt, and measure the actual torsional short value of the bolt with a test wrench or other force measuring instrument. If the torsional short difference is small, it can be fine adjusted to compensate. If the difference is large, the phase will be adjusted up or down by one gear, Repeat eight times to obtain the required twist knowledge value.
扭剪型螺栓電動(dòng)扳手螺栓的擰緊操作
Tightening operation of torsion shear bolt and electric wrench bolt
1、裝上反力支架，并緊固螺釘。開動(dòng)主機(jī)，使方頭銷孔與反力支架孔相對(duì)應(yīng)，然后裝入板手套簡(jiǎn)，插上銷釘，并用橡膠圈固定。
1. Install the reaction support and tighten the screws. Start the main engine so that the square head pin hole corresponds to the reaction support hole, then install the glove board, insert the pin and fix it with a rubber ring.
2、將控制儀的扭矩旋鈕調(diào)到所需扭矩值，將主機(jī)正反開關(guān)撥到正轉(zhuǎn)位置，把板手套筒套在螺紋連接件的六方上。
2. Adjust the torque knob of the controller to the required torque value, turn the forward and reverse switch of the main engine to the forward position, and put the glove barrel on the hexagon of the threaded connector.
3、按下電源開關(guān)，扳手啟動(dòng)。當(dāng)反力支架力臂靠牢支架時(shí)(支點(diǎn)可以是鄰近的一只螺栓或其他可作支點(diǎn)的位置)螺栓開始擰緊。當(dāng)螺栓扭矩達(dá)到預(yù)定扭矩時(shí)，板手自動(dòng)停止，緊固完成，松開電源開關(guān)，進(jìn)行下一只螺栓的檸緊工作。
3. Press the power switch and the wrench starts. When the force arm of the reaction support is firmly against the support (the fulcrum can be an adjacent bolt or other position that can be used as the fulcrum), the bolt begins to tighten. When the bolt torque reaches the predetermined torque, the wrench will automatically stop, the tightening is completed, release the power switch and carry out the tightening of the next bolt.
4 扳手自動(dòng)停止后，靠反力支架的彈性形變力，使支駕力臂自動(dòng)脫離支點(diǎn)，取下扳手，如力臂不能脫離支點(diǎn)時(shí)，可撥動(dòng)正反開關(guān)，點(diǎn)動(dòng)電源開關(guān)板手即可取
4 after the wrench stops automatically, the elastic deformation force of the reaction support makes the driving force arm automatically separate from the fulcrum. Remove the wrench. If the force arm cannot separate from the fulcrum, you can turn the positive and negative switch, and click the power switch board hand
下。
Down.
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