配置標(biāo)準是一個設(shè)備或者機器使用前后需要存在的要求，所以MNS低壓抽屜柜也不例外，有了配置標(biāo)準才能按照標(biāo)準去做事做計劃，這一點挺重要的，那么MNS低壓抽屜柜的配置標(biāo)準是什么？
Configuration standard is a device or machine before and after the use of the need to exist requirements, so MNS low-pressure chest of drawers is no exception, with the configuration standard in accordance with the standard to do things and plan, this is very important, so what is the configuration standard of MNS low-pressure chest of drawers?
MNS低壓抽屜柜的更換或安裝前，應(yīng)檢查元件銘牌和線圈上的數(shù)據(jù)，空氣開關(guān)的脫扣器類型和附件是否符合圖紙的電路要求。
Before replacing or installing MNS low-voltage cabinet of drawers, check the data on the component nameplate and coil, the type of release device and accessories of the air switch to see if they meet the circuit requirements of the drawings.
合理擰緊MNS低壓抽屜柜的各部件或按原位擰緊，并用緊固件擰緊。擰緊應(yīng)按一定順序進行。例如，四個角擰緊時，應(yīng)成對進行。
Reasonably tighten the components of MNS low-pressure drawer cabinet or tighten them in situ and tighten them with fasteners. Tightening should be carried out in a certain order. For example, tightening of four corners should be done in pairs.
安裝或更換時，根據(jù)元件說明書調(diào)整元件（如熱繼電器）的參數(shù)。元件應(yīng)固定在堅固的骨架、支架或安裝板上，固定螺釘應(yīng)擰緊，不得滑脫和松動。螺絲擰緊后，螺紋應(yīng)露出螺母的2-5個螺紋，盡量不超過8個螺紋。
During installation or replacement, adjust the parameters of components (such as thermal relays) according to their specifications. The components should be fixed on a solid skeleton, bracket or mounting plate, and the fixing screws should be tightened without slipping or loosening. After the screw is tightened, two to five threads of the nut should be exposed, and no more than eight threads should be exposed.
安裝的部件與加熱設(shè)備之間應(yīng)有一定的距離（必要時考慮隔熱措施）。在元器件或布線的布置中，不同極性外露的帶電導(dǎo)體之間應(yīng)保證一定的距離，以防止發(fā)生短路事故（必要時應(yīng)加絕緣處理）。
There should be a certain distance between installed parts and heating equipment (consider insulation measures if necessary). In the layout of components or wiring, a certain safe distance should be kept between live conductors with different polarity exposed to prevent short circuit accidents (insulation treatment should be added if necessary).
主電路絕緣線一般采用黑線，接地保護采用黃綠雙色線。請注意，接線時，請勿使用虎鉗、尖嘴鉗等強行拉直電線。線材應(yīng)戴手套拉直，不得用螺絲刀、尖嘴鉗等強行將線束擠入線槽。
The insulation wire of the main circuit is usually black, and the ground protection is yellow and green. When connecting cables, do not use vice or needle-nose pliers to straighten the wires. The cables should be straightened with gloves. Do not squeeze the cable bundle into the cable trough by force with a screwdriver or needle-nose pliers.
當(dāng)需要改變接線方向時，只能手動操作，不能使用尖嘴鉗。用虎鉗等鋒利的工具強行彎曲，以確保電線絕緣層不被損壞。
If you need to change the direction of the cable connection, do not use the needle-nose pliers. Use a sharp tool, such as a vise, to force the bending to ensure that the insulation of the wire is not damaged.
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