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1、G80級(jí)礦用高強(qiáng)度圓環(huán)鏈·應(yīng)用領(lǐng)域：煤礦，運(yùn)輸·材料：含有Cr,Ni,Mo的優(yōu)質(zhì)合金·強(qiáng)度等級(jí)：B級(jí)、C級(jí)、D級(jí)·產(chǎn)品標(biāo)記：在鏈環(huán)上壓印強(qiáng)度等級(jí)標(biāo)記·表面處理：浸漆、發(fā)黑、鍍鋅·選用標(biāo)準(zhǔn)：國(guó)家標(biāo)準(zhǔn)GB/T12718-2001。成品鏈環(huán)直邊直徑d（mm）節(jié)距P（mm）寬度（mm）單位長(zhǎng)度重量≈試驗(yàn)負(fù)荷試驗(yàn)負(fù)荷下最大延伸率最小破斷負(fù)荷破斷負(fù)荷下最小總伸長(zhǎng)率質(zhì)量等級(jí)內(nèi)寬外寬公稱(chēng)尺寸極限偏差公稱(chēng)尺寸極限偏差aminbmin10±0.440±0.512341.9851.411012B1001.613012C1301.916012D1

2、4±0.450±0.517484.01501.419012B2001.625012C2501.931012D18±0.564±0.621606.62601.432012B3301.641012C4101.951012D22±0.786±0.926749.53801.448012B4901.661012C6101.976012D24±0.886±0.9287911.64601.457012B5801.672012C7201.990012D26±0.892±0.9308613.75401.467012B6801.685012C

3、8501.9106012D30±0.9108±1.0349818.07101.489012B9001.6113012C11301.9141012D34±1.0126±1.23810922.79001.4114012B11601.6145012C14501.9181012D38±1.1137±1.4421212911301.4142012B14501.6181012C18101.9227012D42±1.3152±1.54613335.313901.4174012B17701.6222012C22201.9277012D德國(guó)

4、標(biāo)準(zhǔn)DIN5685短/長(zhǎng)環(huán)礦用鏈條：·應(yīng)用領(lǐng)域：運(yùn)輸、捆綁·材料：含有Cr,Ni,Mo的優(yōu)質(zhì)合金·強(qiáng)度等級(jí)：根據(jù)客戶(hù)要求制作·表面處理：浸漆、發(fā)黑、鍍鋅產(chǎn)品型號(hào)d內(nèi)長(zhǎng)p（mm）外寬b（mm）每100米重量（mm）額定荷載（mm）破斷拉力(KN)級(jí)別6242473450011500A4263C6.5262686540013500A45.574C72828100600015000A4986C83232130800020000A52110C8.53434149900022500A56125C936361651000025000A

5、59141C1040402051250031000A65175C1144442501500038000A72211C1248482901800045000A78255C1352523452120053000A82295C選用標(biāo)準(zhǔn)：德國(guó)標(biāo)準(zhǔn)DIN5685?！?yīng)用領(lǐng)域：運(yùn)輸、捆綁·材料：含有Cr,Ni,Mo的優(yōu)質(zhì)合金·強(qiáng)度等級(jí)：根據(jù)客戶(hù)要求制作·表面處理：浸漆、發(fā)黑、鍍鋅型號(hào)d內(nèi)長(zhǎng)t最小內(nèi)寬b1最大外寬b2質(zhì)量工作載荷驗(yàn)證力最小破斷力-允許偏差（±）-允許偏差（±）40.23217.216.80.271002.56.350.2

6、5351.19210.4316041060.3421.310.825.20.63200512.570.35491.512.629.40.863007.51980.4521.614.433.61.14001025100.565218421.756301440130.65822.523.454.62.9510002563160.8100328.867.24.45160040100選用標(biāo)準(zhǔn)：GB/T12718-2001·應(yīng)用領(lǐng)域：起重吊裝·材料：含有Cr,Ni,Mo的優(yōu)質(zhì)合金·強(qiáng)度等級(jí)：G80·安全保證：4倍安全系數(shù)·產(chǎn)品標(biāo)記：

7、在鏈環(huán)上壓印強(qiáng)度等級(jí)標(biāo)記，例'G80'表面處理：浸漆、發(fā)黑、鍍鋅dn內(nèi)長(zhǎng)p寬度極限工作負(fù)荷單位長(zhǎng)度重量試驗(yàn)負(fù)荷最小破斷負(fù)荷型號(hào)允許偏差公稱(chēng)尺寸最小內(nèi)寬b1最大外寬b26±0.24187.822.21.120.828.345.28±0.322410.429.622.250.380.410±0.43013373.153.378.512612±0.483615.644.44.523.3113180.913±0.523916.948.15.33.813321216±0.644820.859.286.720132218±0.9542

8、3.466.6107.325440720±160267412.5931450322±1.16628.681.41510.938060826±1.37833.896.221.215.253184930±1.5903810628.320.3706113032±1.69641.611831.523804129