電動(dòng)表面洛氏硬度計(jì)/R(D)-45D1單價(jià):8,300元/臺(tái) R(D)-45D1型電動(dòng)表面洛氏硬度計(jì)具有性能穩(wěn)定,結(jié)構(gòu)牢靠、安全,操作方便等特點(diǎn)。采用自動(dòng)加卸試驗(yàn)力方法,保荷時(shí)間穩(wěn)定,消除了人為操作誤差,示值精度高。 該硬度計(jì)適用硬質(zhì)合金、滲碳鋼、淬火鋼、硬鑄鐵及軟鋼、鋁合金、銅合金和可鍛鑄鐵的硬度的測(cè)定。 Thistesterisapopulartyperockwellhardnesstestingmachine,theconstructionisfirm andreliableandsafe,operatingconvenienceetc.characteristics.Theadoptionaddstounload automaticallytoexperimentthedintmethod,protectingtimeofstable,dissolvesartificial operationerrormargin,showtheworthaccuracyhigh. Thatdegreeofhardnessaccountstobeapplicabletotheblackmetalsandhavetherock wellsurnamedegreeofhardnessmeasurementofthecolormetals.Itisextensivetobeapplocable tofactorycarwithcalculatethesection. 主要技術(shù)參數(shù) Maintechnicalparameters初試驗(yàn)力(N):29.4 Preliminarytestforce(N):29.4總試驗(yàn)力(N):147,294,441 Totaltestforce(N):147,294,441總試驗(yàn)力保持時(shí)間(s):0-30 Totaltestforcedwelltime(s):0-30試件允許最大高度(mm):170 Maxheightofspeciments(mm):170壓頭中心到機(jī)身距離(mm):140 Distancefromindeneter,scentertoouterwall(mm):140硬度計(jì)外形尺寸(mm):463 175 660 Machinesize(mm):463 175 660電源電壓:AC220V/50HZ Powersupply:AC220V/50HZ儀器重量(kg):70 Weight(kg):70硬度測(cè)試范圍 Degreeofhardnesstestseope(70-94)HR15N (67-93)HR15T (70-94)HR15N (67-93)HR15T(42-86)HR30N (29-82)HR30T (42-86)HR30N (29-82)HR30T(20-77)HR45N (10-72)HR45T (20-77)HR45N (10-72)HR45T 報(bào)價(jià)資料:u 未稅單價(jià):8800元/臺(tái)(含校準(zhǔn)費(fèi)用,出具校準(zhǔn)證書)u 交貨期:自簽單日起10天內(nèi)(含校準(zhǔn)證書)u 付款條件:訂貨預(yù)付30%訂金,貨到驗(yàn)收完成后即付清70%余款;u 保固期:一年(在非人為損壞情況下)