性能特點(diǎn)：
HT79系列簡易四柱油壓機(jī)采用手腳聯(lián)動(dòng)操作。操作簡單。液壓系統(tǒng)采用集成插裝，結(jié)構(gòu)緊湊，動(dòng)作靈敏可靠。動(dòng)力小噪聲低。
I. Performance Characteristics:
The HT79 series machine tools adopt the operation mode of combining hand and foot operations. It is simple to operate. The hydraulic system adopts integrated cartridge valves, featuring a compact structure, sensitive and reliable actions. It has small power consumption and low noise。
簡易四柱油壓機(jī)；應(yīng)用；特點(diǎn)；工業(yè)生產(chǎn) 在現(xiàn)代工業(yè)生產(chǎn)中，液壓設(shè)備發(fā)揮著至關(guān)重要的作用。簡易四柱油壓機(jī)作為一種基礎(chǔ)且實(shí)用的液壓機(jī)械設(shè)備，憑借其獨(dú)特的優(yōu)勢(shì)在眾多領(lǐng)域得到廣泛應(yīng)用 。隨著制造業(yè)的不斷發(fā)展，對(duì)生產(chǎn)設(shè)備的靈活性、經(jīng)濟(jì)性和高效性提出了更高要求，簡易四柱油壓機(jī)以其簡潔的結(jié)構(gòu)、便捷的操作和廣泛的適用性，成為中小企業(yè)及小型加工車間實(shí)現(xiàn)產(chǎn)品成型加工的理想選擇。深入研究其應(yīng)用與特點(diǎn)，有助于更好地發(fā)揮該設(shè)備的性能，推動(dòng)相關(guān)產(chǎn)業(yè)的發(fā)展。 在金屬加工行業(yè)，簡易四柱油壓機(jī)是實(shí)現(xiàn)金屬成型的關(guān)鍵設(shè)備之一。在汽車零部件制造過程中，發(fā)動(dòng)機(jī)缸體的初步成型需要精確的壓力控制，簡易四柱油壓機(jī)能夠通過穩(wěn)定的壓力輸出，將金屬板材沖壓成所需的形狀。對(duì)于車身覆蓋件，如車門、引擎蓋等，其復(fù)雜的曲面形狀也可借助該設(shè)備與特定模具配合完成加工 。此外，在五金制品行業(yè)，從日常使用的金屬餐具到裝飾性金屬制品，簡易四柱油壓機(jī)都能高效地完成拉伸、彎曲等成型工序，滿足多樣化的市場需求。 塑料制品的生產(chǎn)離不開成型設(shè)備，簡易四柱油壓機(jī)在這一領(lǐng)域同樣表現(xiàn)出色。以塑料盆、塑料桶等日用品為例，將塑料原料顆粒放入模具型腔后，簡易四柱油壓機(jī)通過施加壓力使塑料在模具內(nèi)受熱融化并填充型腔，冷卻后即可得到成型產(chǎn)品。對(duì)于塑料玩具生產(chǎn)，由于玩具形狀多樣，簡易四柱油壓機(jī)可通過更換不同模具，快速實(shí)現(xiàn)不同款式玩具的生產(chǎn)，且生產(chǎn)效率高，產(chǎn)品質(zhì)量穩(wěn)定 。 粉末冶金是通過將金屬粉末或其他粉末材料壓制成型來制備零件的工藝。簡易四柱油壓機(jī)在該領(lǐng)域主要用于粉末的壓制階段。在生產(chǎn)機(jī)械零件時(shí)，將混合均勻的金屬粉末放入模具中，利用油壓機(jī)施加高壓，使粉末顆粒之間緊密結(jié)合，形成具有一定形狀和強(qiáng)度的坯件。通過控制壓力大小和壓制時(shí)間，可以精確調(diào)整坯件的密度和尺寸精度，為后續(xù)的燒結(jié)等工序奠定基礎(chǔ) 。 橡膠制品的硫化成型過程需要在一定壓力和溫度條件下進(jìn)行，簡易四柱油壓機(jī)為此提供了必要的壓力保障。在輪胎生產(chǎn)中，將混煉好的橡膠半成品放入輪胎模具后，油壓機(jī)迅速施加壓力并保持一定時(shí)間，使橡膠在模具內(nèi)發(fā)生硫化反應(yīng)，形成具有高強(qiáng)度和良好彈性的輪胎 。同樣，對(duì)于橡膠密封件、橡膠墊等產(chǎn)品，簡易四柱油壓機(jī)也能確保其在成型過程中獲得準(zhǔn)確的形狀和尺寸，滿足不同工業(yè)設(shè)備的密封和減震需求。 簡易四柱油壓機(jī)采用經(jīng)典的四柱式結(jié)構(gòu)，主要由上橫梁、下橫梁、四根立柱以及活動(dòng)橫梁組成。這種結(jié)構(gòu)設(shè)計(jì)具有良好的對(duì)稱性和穩(wěn)定性，能夠均勻承受工作過程中的壓力。上、下橫梁與立柱通過螺母或其他連接方式緊固，形成一個(gè)剛性框架，活動(dòng)橫梁在立柱上可上下滑動(dòng)，帶動(dòng)模具進(jìn)行壓制動(dòng)作。相較于復(fù)雜的液壓設(shè)備結(jié)構(gòu)，簡易四柱油壓機(jī)的零部件數(shù)量較少，制造工藝相對(duì)簡單，不僅降低了設(shè)備的制造成本，也便于安裝和維護(hù) 。 設(shè)備通常配備直觀的操作面板，操作人員只需經(jīng)過簡單培訓(xùn)即可熟練掌握操作方法。通過操作面板上的按鈕或手柄，可以輕松控制油壓機(jī)的啟動(dòng)、停止、滑塊的升降以及壓力的調(diào)節(jié)等動(dòng)作。此外，部分簡易四柱油壓機(jī)還具備半自動(dòng)或自動(dòng)操作模式，能夠根據(jù)預(yù)設(shè)程序自動(dòng)完成壓制、保壓、回程等一系列動(dòng)作，大大提高了生產(chǎn)效率，降低了操作人員的勞動(dòng)強(qiáng)度 。 液壓系統(tǒng)是簡易四柱油壓機(jī)實(shí)現(xiàn)壓力輸出的核心部分，主要包括油泵、油缸、液壓閥等部件。油泵將電機(jī)的機(jī)械能轉(zhuǎn)化為液壓油的壓力能，通過油管輸送到油缸。在壓力控制方面，液壓系統(tǒng)配備了溢流閥、減壓閥等壓力控制元件，能夠根據(jù)不同的工藝要求精確調(diào)節(jié)系統(tǒng)壓力。無論是需要較大壓力的金屬成型加工，還是對(duì)壓力要求相對(duì)較低的塑料制品壓制，簡易四柱油壓機(jī)都能提供穩(wěn)定的壓力輸出，確保產(chǎn)品成型質(zhì)量的一致性 。 簡易四柱油壓機(jī)的一大顯著特點(diǎn)是其對(duì)不同生產(chǎn)需求的高度適應(yīng)性。通過更換不同規(guī)格和形狀的模具，該設(shè)備可以快速切換生產(chǎn)不同類型的產(chǎn)品，從簡單的平板壓制到復(fù)雜的曲面成型都能勝任。同時(shí)，其壓制速度、行程等參數(shù)也可根據(jù)實(shí)際生產(chǎn)需要進(jìn)行調(diào)整，滿足多樣化的工藝要求。這種靈活性使得簡易四柱油壓機(jī)在小批量、多品種的生產(chǎn)模式中具有獨(dú)特優(yōu)勢(shì) 。 與大型復(fù)雜的液壓設(shè)備相比，簡易四柱油壓機(jī)的制造成本較低。由于其結(jié)構(gòu)簡單，所需的零部件數(shù)量和加工工藝相對(duì)較少，降低了原材料和制造成本。在運(yùn)行過程中，簡易四柱油壓機(jī)的功率需求較小，能源消耗低，進(jìn)一步降低了生產(chǎn)成本。此外，其維護(hù)保養(yǎng)相對(duì)容易，零部件更換成本不高，使得設(shè)備的整體使用成本維持在較低水平，對(duì)于資金和技術(shù)實(shí)力相對(duì)有限的中小企業(yè)來說，具有較高的性價(jià)比 。 簡易四柱油壓機(jī)憑借其在金屬成型、塑料制品加工、粉末冶金、橡膠制品生產(chǎn)等領(lǐng)域的廣泛應(yīng)用，以及結(jié)構(gòu)簡單、操作方便、壓力穩(wěn)定、適應(yīng)性強(qiáng)和成本效益高等顯著特點(diǎn)，成為現(xiàn)代工業(yè)生產(chǎn)中不可或缺的重要設(shè)備。隨著工業(yè)技術(shù)的不斷進(jìn)步和制造業(yè)需求的持續(xù)增長，簡易四柱油壓機(jī)將在優(yōu)化結(jié)構(gòu)設(shè)計(jì)、提升自動(dòng)化程度、提高壓力控制精度等方面不斷發(fā)展和完善，進(jìn)一步拓展其應(yīng)用領(lǐng)域，為工業(yè)生產(chǎn)的高效、穩(wěn)定運(yùn)行提供更有力的支持。未來，對(duì)簡易四柱油壓機(jī)的研究和應(yīng)用將朝著智能化、節(jié)能環(huán)保等方向深入發(fā)展，以更好地適應(yīng)新時(shí)代制造業(yè)的發(fā)展需求 Simple Four-column Hydraulic Press; Application; Characteristics; Industrial Production In modern industrial production, hydraulic equipment plays a crucial role. As a fundamental and practical hydraulic machinery, the simple four-column hydraulic press has been widely applied in numerous fields due to its unique advantages. With the continuous development of the manufacturing industry, higher requirements have been put forward for the flexibility, economy, and efficiency of production equipment. Thanks to its simple structure, convenient operation, and wide applicability, the simple four-column hydraulic press has become an ideal choice for small and medium-sized enterprises as well as small processing workshops to achieve product molding and processing. In-depth research on its applications and characteristics helps to give full play to the performance of this equipment and promote the development of related industries. In the metal processing industry, the simple four-column hydraulic press is one of the key equipment for metal forming. During the manufacturing process of automotive parts, the preliminary forming of engine blocks requires precise pressure control. The simple four-column hydraulic press can stamp metal sheets into the required shapes through stable pressure output. For automotive body panels, such as car doors and hoods, their complex curved surfaces can also be processed with the help of this equipment in conjunction with specific molds. In addition, in the hardware products industry, the simple four-column hydraulic press can efficiently complete forming processes such as stretching and bending, from daily metal tableware to decorative metal products, meeting diverse market demands. The production of plastic products is inseparable from molding equipment, and the simple four-column hydraulic press also performs outstandingly in this field. Take daily necessities such as plastic basins and buckets as examples. After putting plastic raw material particles into the mold cavity, the simple four-column hydraulic press applies pressure to make the plastic melt and fill the cavity under heat. After cooling, the molded products can be obtained. For the production of plastic toys, due to the variety of toy shapes, the simple four-column hydraulic press can quickly produce different styles of toys by changing molds, with high production efficiency and stable product quality. Powder metallurgy is a process of preparing parts by pressing metal powders or other powder materials into shape. The simple four-column hydraulic press is mainly used in the powder pressing stage in this field. When producing mechanical parts, uniformly mixed metal powders are put into the mold, and the hydraulic press applies high pressure to make the powder particles combine closely, forming blanks with certain shapes and strengths. By controlling the pressure and pressing time, the density and dimensional accuracy of the blanks can be precisely adjusted, laying a foundation for subsequent processes such as sintering. The vulcanization molding process of rubber products requires certain pressure and temperature conditions, and the simple four-column hydraulic press provides the necessary pressure guarantee. In tire production, after putting the mixed rubber semi-finished products into the tire mold, the hydraulic press quickly applies pressure and maintains it for a certain period, so that the rubber undergoes a vulcanization reaction in the mold, forming tires with high strength and good elasticity. Similarly, for rubber seals, rubber pads and other products, the simple four-column hydraulic press can also ensure that they obtain accurate shapes and sizes during the molding process, meeting the sealing and shock absorption requirements of different industrial equipment. The simple four-column hydraulic press adopts the classic four-column structure, mainly composed of the upper crossbeam, lower crossbeam, four columns, and the movable crossbeam. This structural design has good symmetry and stability, and can evenly bear the pressure during the working process. The upper and lower crossbeams are fastened to the columns by nuts or other connection methods to form a rigid frame. The movable crossbeam can slide up and down on the columns, driving the mold to perform pressing actions. Compared with the structures of complex hydraulic equipment, the simple four-column hydraulic press has fewer components and relatively simple manufacturing processes, which not only reduces the manufacturing cost of the equipment but also facilitates installation and maintenance. The equipment is usually equipped with an intuitive operation panel, and operators can master the operation method proficiently after simple training. Through the buttons or handles on the operation panel, the start, stop, lifting of the slider, and pressure adjustment of the hydraulic press can be easily controlled. In addition, some simple four-column hydraulic presses also have semi-automatic or automatic operation modes, which can automatically complete a series of actions such as pressing, pressure maintaining, and return stroke according to the preset program, greatly improving production efficiency and reducing the labor intensity of operators. The hydraulic system is the core part of the simple four-column hydraulic press for pressure output, mainly including components such as oil pumps, cylinders, and hydraulic valves. The oil pump converts the mechanical energy of the motor into the pressure energy of the hydraulic oil and transports it to the cylinder through the oil pipe. In terms of pressure control, the hydraulic system is equipped with pressure control components such as relief valves and reducing valves, which can precisely adjust the system pressure according to different process requirements. Whether it is metal forming processing that requires a large amount of pressure or plastic product pressing with relatively low pressure requirements, the simple four-column hydraulic press can provide stable pressure output to ensure the consistency of product molding quality. One of the significant characteristics of the simple four-column hydraulic press is its high adaptability to different production needs. By changing molds of different specifications and shapes, the equipment can quickly switch to produce different types of products, and it is competent for both simple flat plate pressing and complex curved surface forming. At the same time, parameters such as its pressing speed and stroke can also be adjusted according to actual production needs to meet diversified process requirements. This flexibility gives the simple four-column hydraulic press unique advantages in the production mode of small batches and multiple varieties. Compared with large and complex hydraulic equipment, the simple four-column hydraulic press has a lower manufacturing cost. Due to its simple structure, it requires fewer components and relatively less complex processing techniques, reducing raw material and manufacturing costs. During operation, the simple four-column hydraulic press has a small power demand and low energy consumption, further reducing production costs. In addition, its maintenance is relatively easy, and the cost of replacing components is not high, keeping the overall use cost of the equipment at a low level. It has a high cost-performance ratio for small and medium-sized enterprises with limited capital and technical strength. With its extensive applications in metal forming, plastic products processing, powder metallurgy, rubber products production and other fields, as well as remarkable characteristics such as simple structure, convenient operation, stable pressure, strong adaptability, and high cost-effectiveness, the simple four-column hydraulic press has become an indispensable and important equipment in modern industrial production. With the continuous advancement of industrial technology and the continuous growth of manufacturing demands, the simple four-column hydraulic press will continue to develop and improve in terms of optimizing structural design, enhancing automation, and improving pressure control accuracy, further expanding its application areas and providing more powerful support for the efficient and stable operation of industrial production. In the future, the research and application of simple four-column hydraulic presses will develop in-depth towards intelligence, energy conservation, and environmental protection to better meet the development needs of the manufacturing industry in the new era 五、技術(shù)參數(shù)（Technical Parameters）：
參數(shù)名稱 | | | | | | | | | 公稱力 | | | | | | | | 液體最大工作壓力 | | | | | | | | 滑塊下平面距工作臺(tái)面最大距離 | | | | | | | | 滑塊運(yùn)行參數(shù) | 最大壓制力 | | | | | | | | 最大回程力 | | | | | | | | 最大行程 | | | | | | | | 頂出活塞運(yùn)行參數(shù) | 最大頂出力 | | | | | | | | 最大拉下力 | | | | | | | | 最大行程 | | | | | | | | 上中心油缸塞 運(yùn)行參數(shù) （任選部件） | 最大伸出力 | | | | | | | | 最大退回力 | | | | | | | | 最大行程 | | | | | | | | 下中心油缸活塞運(yùn)行參數(shù)
（任選部件） | 最大伸出力 | | | | | | | | 最大退回力 | | | | | | | | 最大行程 | | | | | | | | 側(cè)油缸活運(yùn)行參數(shù) （任選部件） | 最大伸出力 | | | | | | | | 最大退回力 | | | | | | | | 最大行程 | | | | | | | | 工作臺(tái)面有效面積 | 左 右 | | | | | | | | 前 后 | | | | | | | | 主電機(jī)功率 | | | | | | | | 機(jī)器重量 | | | | | | | | 機(jī)器輪廓尺寸 | 左 右 | | | | | | | | 前 后 | | | | | | | | 地面以上高 | | | | | | | | (備注）：上中心油缸、下中心油缸、側(cè)油缸、浮動(dòng)油缸等可根據(jù)產(chǎn)品結(jié)構(gòu)特點(diǎn)為任選部件。
本資料所列數(shù)據(jù)為參考數(shù)據(jù)，如與機(jī)床實(shí)際數(shù)據(jù)不符，應(yīng)以機(jī)床實(shí)際數(shù)據(jù)為準(zhǔn)，
以上參數(shù)如有變動(dòng)，恕不另行通知，本公司保留對(duì)此資料的最終解釋權(quán)! |
(Remarks): The upper central cylinder, lower central cylinder, side cylinder, floating cylinder, etc. are optional components according to the structural characteristics of the product.
The data listed in this information are reference data. In case of any discrepancy with the actual data of the machine tool, the actual data of the machine tool shall prevail. The above parameters are subject to change without prior notice, and our company reserves the right to the final interpretation of this information
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