如何有效地防止手電兩用啟閉機(jī)引起的事故是許多使用者都必須面對(duì)的問題。目前，家用手電兩用啟閉機(jī)結(jié)構(gòu)簡(jiǎn)單，安裝方便，價(jià)格低廉，在引水樞紐中得到了廣泛的應(yīng)用。但是，當(dāng)前使用的一些手電兩用啟閉機(jī)沒有有效的保護(hù)措施來防止啟閉機(jī)的事故。即使限位開關(guān)安裝在手電兩用啟閉機(jī)上，也只能起到限制作用。在起重作業(yè)過程中，會(huì)略有粗心地發(fā)生彎曲螺釘，頂部折斷的起重端蓋，頂部折斷的起重梁會(huì)引起鋼筋混凝土梁上緣的開裂和破壞，并會(huì)發(fā)生嚴(yán)重的起重。關(guān)閉平臺(tái)（梁）的移位，旋轉(zhuǎn)和翻倒甚至可能造成人員傷亡。手電兩用啟閉機(jī)還可能導(dǎo)致電動(dòng)機(jī)過載并燒毀電動(dòng)機(jī)，從而嚴(yán)重影響項(xiàng)目的安全運(yùn)行，并威脅到操作人員的人身安全。在使用手電兩用啟閉機(jī)的過程中，一些小型和中型的儲(chǔ)罐已經(jīng)連續(xù)翻轉(zhuǎn)了高架制動(dòng)器，這表明手電兩用啟閉機(jī)易于造成高架事故。為了解決這一突出問題，應(yīng)采取措施防止水閘事故的發(fā)生。
How to effectively prevent accidents caused by the dual use hoist is a problem that many users must face. At present, the household flashlight dual purpose hoist has a simple structure, convenient installation, and low price, and has been widely used in water diversion hubs. However, some currently used hand and electric dual purpose hoists do not have effective protective measures to prevent accidents with hoists. Even if the limit switch is installed on a manual and electric dual purpose hoist, it can only play a limiting role. During the lifting operation, there may be slight carelessness in bending screws, broken lifting end caps at the top, and broken lifting beams at the top, which can cause cracking and damage to the upper edge of the reinforced concrete beam and lead to serious lifting. The displacement, rotation, and overturning of the closed platform (beam) may even cause casualties. The manual and electric dual purpose hoist may also cause motor overload and burn out, seriously affecting the safe operation of the project and threatening the personal safety of operators. During the use of a dual purpose hoist, some small and medium-sized storage tanks have continuously overturned the overhead brakes, indicating that the dual purpose hoist is prone to causing elevated accidents. To address this prominent issue, measures should be taken to prevent the occurrence of water gate accidents.
檢修是檢測(cè)和修理的簡(jiǎn)稱。通過檢測(cè)發(fā)現(xiàn)設(shè)備的故障、隱患和存在的問題，為修理提供依據(jù)。通過修理，解決存在問題，使其恢復(fù)原有的性能。
Maintenance is the abbreviation for inspection and repair. By detecting equipment faults, hidden dangers, and existing problems, a basis is provided for repair. By repairing, solve existing problems and restore its original performance.
檢測(cè)包括檢查、測(cè)量和故障分析。所謂檢查，一般是定網(wǎng)站建設(shè)  伺服液位儀  防撞墻模具 唐山護(hù)欄 遮陽網(wǎng) 風(fēng)電基礎(chǔ)模具通過看、摸、聽、聞等直觀的方法，即“看其表、摸其溫、聽其聲、問其味”，對(duì)設(shè)備的狀況進(jìn)行查驗(yàn)
Detection includes inspection, measurement, and fault analysis. The so-called inspection is generally carried out through intuitive methods such as looking, touching, listening, and smelling, that is, "looking at its surface, feeling its temperature, listening to its sound, and asking its taste", to check the condition of the equipment