平板載荷測(cè)定儀適用于粗、細(xì)粒土和土填壓實(shí)后的路基、基等的地基系數(shù)的測(cè)試，也可以用于計(jì)算均勻地基土的變形模量。
The flat load tester is suitable for testing the foundation coefficient of the roadbed, foundation, etc. after coarse, fine-grained soil and soil compaction, and can also be used to calculate the deformation modulus of the uniform foundation soil.
平板載荷測(cè)定儀技術(shù)參數(shù)：
★荷載板直徑： 300mm；
★千斤頂加載能力范圍： 0～30T；
★千斤項(xiàng)行程： 120mm；
★測(cè)橋跨度： 3000mm；
★手動(dòng)油泵額定壓力： 70Mpa；
★壓力測(cè)試范圍： 0～40Mpa；
★位移測(cè)試范圍： 0～10mm；
★外形尺寸：700X335X280mm
★重量：約45kg
Plate load tester technical parameters:
★ Load plate diameter: 300mm;
★ Jack loading capacity range: 0 ~ 30T;
★ Thousａnd strokes: 120mm;
★ Bridge span: 3000mm;
★ Manual oil pump rated pressure: 70Mpa;
★ Pressure test range: 0 ~ 40Mpa;
★ Displacement test range: 0 ~ 10mm;
★Dimensions: 700X335X280mm
★ Weight: about 45kg
平板載荷測(cè)定儀使用方法：
★將橫梁用支座立柱固定好，以距地面250mm為宜，兩個(gè)支座要放平，立柱要在同一直線上，橫梁在兩個(gè)支座上的高度要相同。
★接好油泵，壓力表高壓油管，千斤頂。
★再將兩根外橫梁分別插入內(nèi)橫梁，到位后擰緊旋鈕。
★把整個(gè)測(cè)橋橫梁高度在支座立柱上，以距地面300mm為宜。
★接好壓力表和高壓油管
Tablet load tester usage:
★ Fix the beam with the support column, 250mm from the ground, the two supports should be flat, the columns should be on the same line, and the height of the beam on the two supports should be the same.
★ Connect the oil pump, pressure gauge high pressure oil pipe, jack.
★ Insert the two outer beams into the inner beam separately, and tighten the knob when it is in place.
★ The height of the entire bridge beam is on the support column, preferably 300mm from the ground.
★Connect the pressure gauge and high pressure oil pipe
平板載荷測(cè)定儀操作規(guī)程：
★將載荷板放置在已平整的(A好再鋪一層薄薄的細(xì)紗)試驗(yàn)點(diǎn)上。
★將配合試驗(yàn)的載重車(chē)開(kāi)至試驗(yàn)點(diǎn)一定距離的地方，此距離應(yīng)小于1米，并使載重車(chē)后部大梁位于載荷板正上方。
★將千斤頂放置在載荷板上。
★安裝測(cè)橋，使之處于大致以試驗(yàn)點(diǎn)對(duì)稱的位置。
★轉(zhuǎn)動(dòng)千斤頂?shù)纳到z杠，使之與載重車(chē)后部大梁接觸，高度不夠時(shí)，試驗(yàn)加長(zhǎng)桿。
★將百分表安裝在百分表支架上，并使百分表測(cè)桿垂直落至載荷測(cè)點(diǎn)上。
Plate load tester operating procedures:
★ Place the load plate on a flat (A good and then a thin layer of spun yarn) test point.
★ Drive the test truck to a certain distance from the test point. The distance should be less than 1 meter and the rear beam of the truck should be directly above the load plate.
★ Place the jack on the load plate.
★ Install the bridge so that it is in a position that is roughly symmetrical with the test point.
★ Turn the lifting screw of the jack to make contact with the rear beam of the truck. If the height is not enough, test the extension rod.
★ Install the dial indicator on the dial indicator and let the dial indicator fall vertically to the load point.
平板載荷測(cè)定儀注意事項(xiàng)：
★使用平板載荷測(cè)定儀時(shí)，要認(rèn)真閱讀技術(shù)說(shuō)明書(shū)，熟悉技術(shù)指標(biāo)、工作性能、使用方法、注意事項(xiàng)，嚴(yán)格遵照儀器使用說(shuō)明書(shū)的規(guī)定步驟進(jìn)行操作。
★初次使用平板載荷測(cè)定儀人員，必須在熟練人員指導(dǎo)下進(jìn)行操作，熟練掌握后方可進(jìn)行獨(dú)立操作。
★實(shí)驗(yàn)時(shí)使用的平板載荷測(cè)定儀，要布局合理，擺放整齊，便于操作，觀察及記錄等。
Tablet load tester notes:
★When using the flat load tester, carefully read the technical manual, familiar with the technical indicators, work performance, use methods, precautions, and strictly follow the prescribed procedures of the instrument manual.
★ For the first time, the personnel of the flat load measuring instrument must be operated under the guidance of skilled personnel, and can be independently operated after being proficient.
★ The flat load tester used in the experiment should be laid out reasonably, neatly arranged, easy to operate, observe and record.
平板載荷測(cè)定儀構(gòu)成：
由千斤頂 油泵 以及承載板等配件組合而成
The flat load tester consists of:
It is made up of accessories such as jack oil pump and carrier plate.
平板載荷測(cè)定儀日常維護(hù)：
1、壓力表應(yīng)保持清潔，百分表不要隨意扯拉或沖擊，測(cè)桿部分不能粘上灰塵和油污，百分表，壓力表不用時(shí)，要蓋上塑料護(hù)蓋，置于室內(nèi)干燥處，以利防裂。防潮。
2、油泵的液壓油應(yīng)定期補(bǔ)充，用10號(hào)機(jī)油，加油孔的位置在缸體的尾部，儲(chǔ)油量為1升。
3、測(cè)試前，應(yīng)將各緊固手輪擰緊，不得松動(dòng)。
4、測(cè)試時(shí)，百分表的測(cè)桿應(yīng)垂直于載荷板平面，直徑要相同。
Daily maintenance of the flat load tester:
1. The pressure gauge should be kept clean. Do not pull or impact the dial gauge. The part of the pole should not be dusty and oily. When the gauge is not in use, cover the plastic cover and place it in a dry place. Eli crack prevention. Moisture proof.
2. The hydraulic oil of the oil pump should be replenished regularly. Use No. 10 oil. The position of the oiling hole is at the tail of the cylinder. The oil storage capacity is 1 liter.
3. Before testing, tighten the tightening handwheels and do not loosen them.
4. When testing, the gauge of the dial indicator should be perpendicular to the plane of the load plate and the diameter should be the same.
