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Performance of the mixing and pumping machine. When purchasing construction machinery related equipment, enterprises should understand the various models, specifications and parameters of relevant products to be purchased, and purchase them in combination with their own situation, the scale and cycle of the project to be undertaken, and the actual situation.

攪拌泵送一體機(jī)的使用性能

Service performance of mixing and pumping all-in-one machine

1．考察攪拌泵送一體機(jī)產(chǎn)品的使用性能，各部分動(dòng)作的平穩(wěn)性、靈活性、伸展布料臂和回收布料臂是否有不正常抖動(dòng)，底盤(pán)行駛、轉(zhuǎn)彎直徑、接近角、離去角、小離地間隙等是否滿足通過(guò)性要求，發(fā)動(dòng)機(jī)的燃油消耗率等經(jīng)濟(jì)指標(biāo)是否合理、遙控器操作是否可靠、穩(wěn)定。對(duì)自制布料臂的產(chǎn)品還應(yīng)仔細(xì)了解其結(jié)構(gòu)件的制造質(zhì)量。為了減輕布料臂、底架、支腿重量，其鋼材均應(yīng)采用高強(qiáng)度細(xì)精粒結(jié)構(gòu)的碳素鋼(調(diào)質(zhì)薄鋼板)，其焊接工藝要求十分嚴(yán)格，否則會(huì)出現(xiàn)焊縫開(kāi)裂等十分嚴(yán)重的問(wèn)題。

1. Inspect the service performance of all-in-one mixing and pumping machine, the stability and flexibility of each part of the action, whether there is abnormal shaking of extending and recovering the distribution arm, whether the chassis driving, turning diameter, approach angle, departure angle and minimum ground clearance meet the trafficability requirements, whether the economic indicators such as fuel consumption rate of the engine are reasonable, and whether the remote control operation is reliable stable. For the products of self-made cloth arm, the manufacturing quality of its structural parts should also be carefully understood. In order to reduce the weight of the distribution arm, underframe and outrigger, the steel shall be carbon steel (quenched and tempered steel sheet) with high-strength fine grain structure. The welding process requirements are very strict, otherwise there will be very serious problems such as weld cracking.

2．根據(jù)承接工程的情況和該設(shè)備施工項(xiàng)目的大小、周期長(zhǎng)短及轉(zhuǎn)移頻繁程度確定泵送方量、布料臂長(zhǎng)度、布料臂參數(shù)和相適應(yīng)的底盤(pán)?？疾鞌嚢璞盟鸵惑w機(jī)產(chǎn)品質(zhì)量時(shí)應(yīng)由表及里，是外觀造型、涂裝，焊縫鋼結(jié)構(gòu)件、走臺(tái)、欄桿等是否平整光滑，美觀流暢。再逐步深入到內(nèi)部，底盤(pán)發(fā)動(dòng)機(jī)、變速箱、分動(dòng)橋、主要液壓元件、泵送系統(tǒng)、布料臂、回轉(zhuǎn)機(jī)構(gòu)和回轉(zhuǎn)支承等配套件的性能質(zhì)量。

2. Determine the maximum pumping volume, distribution arm length, distribution arm parameters and appropriate chassis according to the project undertaken and the size, cycle length and transfer frequency of the equipment construction project. When inspecting the product quality of the mixing and pumping all-in-one machine, it should be from the outside to the inside. The first is whether the appearance modeling, coating, weld steel structure, walking platform and handrail are flat, smooth, beautiful and smooth. Then gradually go deep into the interior to improve the performance and quality of chassis engine, gearbox, transfer axle, main hydraulic components, pumping system, distribution arm, slewing mechanism and slewing ring.

3.選購(gòu)攪拌泵送一體機(jī)知名企業(yè)，產(chǎn)品質(zhì)量有保證。通過(guò)生產(chǎn)企業(yè)的銷售公司或該生產(chǎn)企業(yè)駐各地的銷售辦事處，索要查閱購(gòu)買(mǎi)產(chǎn)品的鑒定證書(shū)、型式試驗(yàn)報(bào)告、專用車輛強(qiáng)檢項(xiàng)目的檢測(cè)報(bào)告及機(jī)動(dòng)車輛目錄號(hào)、質(zhì)量體系認(rèn)證證書(shū)等，派專人去生產(chǎn)企業(yè)考察其生產(chǎn)、管理和質(zhì)量情況，作為選定商品的依據(jù)。

3. Choose a well-known brand of all-in-one mixing and pumping machine with guaranteed product quality. Through the sales company of the production enterprise or the sales offices of the production enterprise in various places, it is best to send special personnel to the production enterprise to investigate its production, management and quality as the basis for selecting commodities by asking for the identification certificate of purchased products, type test report, test report of compulsory inspection items of special vehicles, motor vehicle catalog number, quality system certification certificate, etc.