In the past a few months, we are already worn-out 32 model the rehabilitate that retreat the mould that buckle type and discussed of antrum how to carry out typical pattern for example with this works. Our attune read necessary file to use the data that collects, the repair that completed typical pattern with confidence 4 phase (disassemble, breakdown is diagnosed, clear level off and assemble) 3 medium. We begin the ship-fitter of preliminary and final mould to make now. Assemble a mould reliably accurately to basically include the preparation of each measure works under control and method: Inside the installation ◆ pattern plate of the sealing ring of form of applied ◆ O of ◆ antirust model the installation ◆ of antrum model is included model antrum model inside ◆ of pattern plate installation machines ordinal ◆ to assemble installation and the device that assemble close public errand to need patient, sign smooth, attention detail and conscious the ability of obstruction. Clear in what have a pattern level off safeguards level to need to cost with what breakdown diagnoses 15 to 20 hours, more even, the tremendous expenses of time and capital often depends on what have a pattern hastily rigging a process, and this phase makes mistake the most easily. The pattern company anguish with too much no less than realizes in that way, the mental pressure respect of the damage that a small error can cause the waste that stops machine, product in blame plan, mould and employee the loss of thousands of dollar. And ravel again the part that the mould forgets with installation, screw the bolt that forgets already or the ooze water with in-house rehabilitate, this can damage the flimsy relation between the mould of most company and cutting tool branch further only. Make a fight to be the same as these small error, the maintenance technician that has experience developed distinctive outfit to match a method, check oneself to arrive in order to ensure hundreds component is installed ceaselessly proper place and without omit, make be like,the mould runs first. Preparation prepares to assemble the job, clear the wild thing on workbench and all does not need tools in rigging a process (appearance of any tool of such as cleanness, mixed and disorderly files, quantity) it is quite important. The job makes in perpendicular position all board ordinal stand, prop up and aim, get ready undertake installing. All bolt that have relative position concern and component all are placed to be in proper place. This makes each thing has final examination easily, in order to affirm without oversight any raised all questions. Spray the first pace is to be in all board rear (have heavy opening) spray the protective coating of antirust, because had observed in the past the reverse side is particularly dirty perhaps be in movement of mould convention production by rustily. Be close to brightness and fast and dry medium and laden antirust to be in short-term movement (if be less than,be equal to 250, 000 or about 60 days) those who leave the job is very good. If appearing,condense long-term movement, badly and the medium that workshop did not control humidity, or the mould is laid aside for a long time need not, use the candle shape antirust of heavier load with respect to need. All pouring mouth and the component need coating that any other expose interiorly to condense or spend pollution again. Antirust is returned can so very good that be used on stainless steel flat, oxidize through decreasing because of it and make hangover by supersonic and cleared faster. Protection exposes model it is crucial that antrum model avoids the excessive that suffers antirust to spray, because this meeting causes serious felt or ooze dissolve; Accordingly, should notice the mould safeguards manual to go up about what kind of board the detailed list that needs coating and the program that how have reliable coat. Once had applied coat already dry, can begin to assemble. The pattern that citing uses is by 6 board of composition include model lining of core, drawing of patterns, gear and rack and stop push piece, the Leng Duan that plain bearing liner and quadrate sealing ring carry one case or " B " face. The order when the component is being installed and when ravelling contrary. The high temperature of the mould is carried or " A " face by model antrum board and composition of conjugate of difference tube plate. Of the installation impaction of O form sealing ring, screwy or the O form sealing ring that cut off is the immediate cause that causes a trouble to maintaining technician. Measure of a few methods is adopted to will reduce the possibility that O form sealing ring damages greatly when installation, this won't be discovered when the water of workbench or air check, but begin after using a few numbers slack. Whether does ◆ desired result choose the O form sealing ring of correct norms. Sealing ring of form of ◆ lubricant O and the hole that place O form sealing ring. ◆ is in on the mould when sealing ring of taut O form, the attention does not make O form sealing ring screwy. ◆ spends some of time to be opposite in-house board, aqueduct and heavy Kong Jin pour horn or cleared and sharp edge all right. ◆ installs part of O form sealing ring to aperture slowly inside, provide contractive time for O form sealing ring. If ◆ feels not right when installation, probable such really. Ravel immediately the integrality that the component examines O form sealing ring. Expectation leak checks the adventurous behavior that is a kind of wasteful time sure. The external form that ◆ holds O form sealing ring is good, in stop specificly undertake changing when machine. Whether is maintaining linearity to install the part to patience of the need when tightening assorted Kong He antrum and skill to judge a component straight, whether obstruction still feels normal. Beginning to tighten the installation that cooperates a component after agglutinate is very easy, assume this kind is tightened cooperate to need a few additional pressure, it is to use a big hammer normally. Installing the part that has sharp edge is particularly difficult. Maintain technician not patient or hands or feet meets what cause a part casually to bend again, put the part into aperture ceaselessly next inside, the hope is before complete locking alignment or put reach the designated position. Once the burr that generates from this comes up against sharp component to be met limitation produces between the sidewall of component and aperture or bottom, can jam workpiece. When the mould is being ravelled the next time, different technician may must ravel the component of felt, issue the baleful criticism about someone. By this kind of craft derivative fury is ignited slowly normally, can not make public immediately. To dropping mould function and a lot of kinds of questions that raise labor and component cost it is by inside aperture wears away, bash / destroy and the component cooperates to be caused too closely, but coarse craft is primary reason. After assembling installation part board if too hurried, the another domain that bigger problem can pose when assembling is a kind what include a part board shift be been together by installation comes the common method of spare time. For example, the sleeve that prevent a pine board the backboard that uses bolt join to to take 32 sleeve. Assume sleeve reachs reliably fixed position inside respective aperture, whole assembly is sold through directing next and direct set slip bolster plate. If board there is on every aperture between the in-house component with any sclerosis 30 opposite degrees (opposite Yu Dian 45 degrees) oriented, this kind of method is in going up somehow is reliable. But should try to insert too much component inside its respective aperture when, most mould (especially older those) because have rarely,direct, its component and board go up to carry a meeting attaint tartly. If be a component merely,one medium suffers diversionary or did not start completely, which is accurate ground certainly board it is very difficult to cause felt, will make anxious technician croak greatly again. More reliable method is backboard of the debus when be being assembled lets prevent a pine in the future retreats 32 sleeve on sleeve board to make mistake in order to avoid a bit. Direct in alignment when you sell and direct when covering, this will prevent sleeve bring into contact with the brim of aperture. Direct in the alignment inside bolster plate above all sell and direct set, slip to prevent loose sleeve next board. This will make sleeve slips more accurately at the same time with reliable ground inside respective aperture. If feel resistance, you know exactly is which sleeve stop, can stop and investigate. When bolt joins the mould is safeguarded, appear it seems that another simple task is to install the SHCS of hundreds gripper shoe and component. The individual of most problem ascribe that finishs this job to " close " concept. Screw with hand or pneumatic tool the purpose of bolt is to ensure they won't loosen because of vibration merely. To strike back this is planted practice, a few factories use those who ask all SHCS use some set normally by the whorl of bolt / the S that diameter and the torque value that rolled steel type decides undertake screwing. O.
P.
Regular. This is effective, but can lower constructional rate actually. More effective method is the torque value that has experimenting will feel appropriate through using the torque wrench that has scale. If you use air gun, you should use torque spanner to come the different clutch set value on desired result air gun. Whether does the screws the problem will decide you technician of monitoring bolt need to concern the refresher course of torque spanner. SHCS and inside the quality of 6 horn spanner is helpful to installation also. If the company cannot believe firmly the value of tool quality, mechanic buys proper motion normally or use cheap lagniappe. The method that shows its to be able to be assembled each decides according to the experience of the characteristic of the mould and factory normally. Want you to a group of technician that have experience do the device that uses likeness to have the job only, total meeting drag in somehow competition and individual character, will bring about different style. This is a kind of healthy situation to the factory, and wanting individual character only is not be controlled hard and hamper communicate, with respect to the means that can win spare time. So if contrast the distinction that assembles a style to have merely several hours, and use different style the performance issue of nonexistent mould, so this is acceptability. The businessman that the challenge depends on letting skill of a competitive, competition adopts the standard technological process that develops by someone. Maintain a group as, when the style that agrees in order to book when all technician completes crucial work, the time with very great implementation is spare the performance that improves a mould and dependability. The standard that should establish a requirement to abide by rigs technological process and when these decisions are based on the mean time to maintenance that compares technician, mould to maintain dependability and performance issue, manager and director must take care. The target is to should safeguard the environment that encourages new thinking, but the control with enough need stops in case abhorrent result. CNC Milling
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