国家标准硬度换算

国家标准硬度HLD/HRC/HRB/HV/HB/HSD转换换算表 : 副本 HLDHRCHRBHVHB1HB2HSDHLDHRCHRBHVHB1HB2HSD3008359633.932231431546.33028459834.232531631846.63048560034.532831932046.93068560234.833032232347.23088660435.133332432547.53108760635.433632732847.83128760835.733833033148.23148861035.934133233348.53168961236.234433533648.83189061436.534633833949834934034149.43229161837.135234334449.73249262037.435534634650635734934950.43289462437.936035135250.73309462638.2363354355513329562838.536635735751.33349663038.736936036051.73369763239372363363523389863439.337536636652.33409963639.637736936952.634210063839.838037137152.934410164040.138337437453.334610164240.438637737753.634810264440.738938038053.935059.610364640.939238338354.235260.310464841.239538638654.63546110565041.539838938954.935661.710665241.740139239255.235862.41076544240439539555.636063.110865642.340739839855.836263.810965842.641140140156.236464.511066042.841440440456.536665.111166243.141740740756.936865.811266443.442041041057.237066.411466643.642341341357.53726711566843.942641741757.937467.711667044.142942042058.237668.311767244.443342342358.537868.911867444.743642642658.938069.511967644.943942942959.238270.112067845.244243243259.538470.612168045.544643543559.9HLDHRCHRBHVHB1HB2HSDHLDHRCHRBHVHB1HB2HSD38671.212368245.744943943960.238871.81246844645244244260.539072.312568646.245644544560.939272.912668846.545944844861.239473.412769046.846345145161.6396741296924746645545561.939874.513069447.346945845862.24007513114269647.547346146162.640275.513314469847.847646546562.9404761341457004848046846863.340676.513514770248.348347147163.64087713614970448.64874744746441077.513815070648.849147847864.34127813915270849.149448148164.641478.414115371049.34984854856541678.914215571249.650148848865.341879.314315671449.850549149165.742079.814514015771650.15094954956642280.214614115971850.351349849866.442480.714814316072050.651650250266.742681.114914416272250.852050550567.142881.515114516372451.152450850867.443081.915214716572651.352851251267.843282.415414816672851.653251551568.243482.815515016873051.853551951968.543683.215715116973252.153952252268.943883.615815317173452.354352652669.24408416015417273652.654752952969.644284.416115617473852.855153353369.944484.816315717574053.155553653670.344685.116415917674253.355954054070.744885.516616017874453.65635435437145085.916816217974653.856854754771.445286.316916418174854.157255155171.845486.617116518275054.357655455472.14568717316718475254.558055855872.545887.417416818575454.858456156172.946087.717617018726.47565558956556573.246288.117817218826.775855.359356956973.646488.51791731902776055.55975725727446688.818117519127.376255.760257657674.346889.218317719327.67645660658058074.747089.518517819427.976656.261058358375.147289.918618019628.276856.561558758775.547490.318818219728.577056.761959159175.847690.619018419828.877256.962459459476.2HLDHRCHRBHVHB1HB2HSDHLDHRCHRBHVHB1HB2HSD4789119218520029.177457.262859859876.648091.319418720229.477657.46336026027748291.719518920329.777857.663860560577.448492.11971912053078057.964260960977.748692.419919220630.378258.164761361378.148892.820119420830.678458.365261761778.549093.120319620930.978658.665762062078.949293.520519821131.278858.866262462479.349493.920720021231.57905966662862879.749694.320920221431.779259.267163263280.149894.62112042153279459.567663563580.55009521320521732.279659.768163963980.950295.421520721932.579859.968664364381.250495.821720922032.880060.169164764781.650696.221921122233.180260.46976516518250896.622121322433.380460.670282.451019.89722321522533.680660.870782.851220.297.422521722733.98086171283.251420.697.922721922934.281061.271883.75162198.322922123034.481261.472384.151821.398.723122323234.781461.772884.552021.799.22332252343581661.973484.95222299.623522723535.381862.173985.352422.423722923735.682062.374585.752622.823923123935.882262.575086.152823.124123424136.182462.775686.553023.524423624236.482662.97628753223.824623824436.782863.176887.453424.12482402463783063.377387.853624.525024224837.383263.577988.253824.825224425037.683463.778588.654025.225524625237.983663.979189.154225.525724925438.183864.179789.554425.825925125638.484064.380389.954626.226125325838.784264.580990.454826.52642552593984464.781690.855026.826625826139.384664.982291.255227.126826226339.684865.182891.755427.527026226539.985065.383592.155627.827326526840.285265.484192.655828.127526727040.585465.68489356028.427826927240.885665.885493.556228.828027227441956429.128227427641.486066.286794.456629.428527627841.786266.387494.856829.72872792804286466.588195.3HLDHRCHRBHVHB1HB2HSDHLDHRCHRBHVHB1HB2HSD5703029028128242.386666.788895.757230.329228328542.686866.889596.257430.629428628742.98706790296.757630.929728828943.287267.290997.157831.229929129243.587467.391697.658031.530229329443.887667.592398.158231.830429629644.187867.693198.658432.130729829944.488067.89389958632.430930130144.78826894699.558832.73123033044588468.19535903331530630845.488668.296159233.331730831045.788868.496859433.63203113134689068.5976高效能学习的八大学习方法方法一：目 标 激 励法 成就天才的必备素质就是远大志向，明确目标，勤奋刻苦，持之以恒，百折不挠。作为一名学生，要想在学习的道路上一路高歌，战胜各科学习困难，在考试中脱颖而出，就必须树立远大的理想，制定明确的学习目标和切实可行的计划，在日常学习中勤奋苦学，孜孜不倦，持之以恒，面对学习中上的挫折，百折不挠，勇往直前，并掌握一套正确的学习方法，科学合理地安排好自己的时间，只有这样，才能到达成功的理想彼岸。 方法二：统筹计划学习法正像建造楼房先要有图纸，打仗先要有部署一样，成功有效的学习也必须制定好一套切实可行的计划。所谓统筹计划学习法，就是学习者为达到一定的学习目标，根据主客观条件而制订学习步骤的一种学习方法。统筹计划学习法包括四个方面：一是学习目标，二是学习内容，三是时间安排，四是保证落实的措施。只有综合考虑这四个方面，才能订出切实可行的规划。同时计划要因人而异，因事而异，并根据执行情况，适当及时调整。方法三：兴趣引导法使学习兴趣化，是获取成功的特别重要的法则。有的同学虽然很努力地学习，但是却对学习没有兴趣。凡是这种情况，学习效率都差得很，往往是事倍功半，效率不高。所以，千万不要只知道积极地去学，光顾着学，傻学，而要想办法培养自己的兴趣。只有将学习积极性转化为学习兴趣之后，你才有可能实现学习效率的飞跃。方法四：高效率学习法 作为学生，谁能够高效地管理时间，科学地利用时间，抓住时间的脉搏，谁就能创造学业的成功，成就人生的辉煌。爱时间就是爱生命，爱生命的每一部分。谁把握住时间，谁就拥有一切。时间就是生命。“一个人一生只有三天：昨天、今天和明天。昨天已经过去，永不复返；今天已经和你在一起，但很快就会过去；明天就要到来，但也会消失。抓紧时间吧，一生只有三天！”现在是你们人生的黄金时期，也是学习知识、吸取知识最有效率的时期，你们应善于管理时间珍惜时间，不虚度年华，使生命失去原本的灿烂光彩。方法五：刨根质疑学习法 学习的过程是由一个“无疑有疑解疑无疑”不断循环往复的过程。学须善思，思后存疑，疑后问，问后知。所以，我们在日常生活和学习过程中，要善于思考，培养“凡事问一个为什么”的习惯。作为一个学生，我们要善于发现问题，敢于向权威挑战，同时又要虚心求教，不耻下问，不懂的问题多问