Sab saum toj Zoo Tuam Tshoj C17500C17200 C17300 CCOPCER BERYLLALLIZE 10 POB BAR CUCO2BE C17200 NQE
Feem ntau cov neeg siv khoom lag luam-taw qhia, thiab nws yog peb qhov kawg siab rau peb cov neeg tau txais txiaj ntsig zoo tshaj plaws, tab sis kuj tseem ceeb tshaj plaws ntawm peb cov neeg tau txais txiaj ntsig Ua ntej! Yam koj xav tau, peb yuav tsum ua peb txoj kev txhawb nqa los pab koj. Peb zoo siab tos txais cov neeg tau los ntawm txhua qhov chaw thoob plaws ntiaj teb los koom tes nrog peb kom peb sib tsa ua ke.
Feem ntau cov qhua tuaj noj mov-taw, thiab nws yog peb qhov kawg siab rau ua tsis yog qhov tseem ceeb tshaj plaws, kev ntseeg siab thiab tus khub rau peb cov neeg siv khoom rauTuam Tshoj Cooper Qws, Cooper Bar, Peb lub tuam txhab nyob ntawm kev tswj hwm lub tswv yim ntawm "Ua kev hloov tshiab, ua raws kev ua tau zoo". Ntawm lub hauv paus ntawm kev ua kom zoo ntawm cov khoom lag luam uas twb muaj lawm thiab cov kev daws teeb meem, peb txuas ntxiv dag zog thiab txuas ntxiv ntxiv dag zog. Peb lub tuam txhab uas hais txog kev hloov pauv los txhawb kev txhim kho kom muaj kev txhim kho, thiab ua kom peb dhau los ua cov khoom lag luam zoo hauv tsev.
1. Tshuaj lom neeg muaj pes tsawg leeg ntawm C72700
| Tus qauv | Ni | Sn | Mn | Pb | Zn | Fe | P | Kev tsis loj | Cu |
| C72700 | 8.5-9.5 | 5.5-6.5 | 0.05-0.3 | I≤0.03 | I≤0.15 | I≤0.05 | I≤0.05 | I≤0.5 | Ntxiv |
2. Lub zog ntawm C72700
| Ceev | 8.9 | (g / cm3) |
| Melting point | 968-1078 | (℃) |
| Thermal nthuav tawm coefficiention | 17.25 | (X10-6/ ℃) 20-200 ℃ |
| Elastic modulus | 120 | (GPA) |
| Hluav Taws Xob tiv thaiv hluav taws xob ntawm 20 ℃ |
| μω * cm |
| Yam muaj | ≤19.5 |
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| Nag lossis daus tawv tawv | ≤15 |
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| Hluav Taws Xob Uas Muaj Hluav Taws Xob (IRCS,%) |
| (% IACS) |
| ≥9 |
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| Los nag ua tawv tawv (3 teev) | ≥12 |
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| Torsional Modulus | 50 | (GPA) |
| Thermal conductivity ntawm 20 ℃ | 53.6 | (W / mk) |
| Khoov tau qaug zog dag zog | 450 | (MPa) |
3. Cov Cuab Yeej Siv Tshuab / Xeev ntawm C72700
1) Cov khoom siv dov
| Lub xeev | Kev nyuaj | Lub zog tensile | Paib lub zog | Elongaion | Dabtsi Yog Khoov * | Hardness, elasticity thiab khoov kev qaug zog ntau (mpa) | ||
| HV | RM (MPA) | Rp 0.2 (mpa) | A50mm (%) | Longitudinal // | Tsheb loj | Longitudinal // | Tsheb loj | |
| Quenching | ||||||||
| TB | 90-125 | 420-500 | ≥200 | ≥30 | 0.2 | 0.2 | 302 | 220 |
| Quenching / txias dov | ||||||||
| Td1 | 140-180 | 460-560 | ≥300 | ≥15 | 0.2 | 0.2 | 216 | 359 |
| Td2 | 160-200 | 540-640 | ≥400 | ≥10 | 0.2 | 0.2 | 275 | 390 |
| Koob3 | 200-240 | 620-720 | ≥550 | ≥3 | 0.5 | 0.5 | 444 | 523 |
| Td4 | 220-260 | 700-820 | ≥600 | ≈1 | 2 | 1 | 467 | 568 |
| Tdx | ≤320 | ≥780 | ≥650 | ≈1 | 10 | 2 | 472 | 613 |
| Quenching / Nag daus Kho Tshav Kub | ||||||||
| TF | 230-270 | 740-860 | ≥510 | ≥10 | 0.5 | 0.5 | 566 | 634 |
| Quenching / Txias Rolling / nag lossis daus daus Kho | ||||||||
| Th1 | 270-310 | 850-950 | ≥650 | ≥8 | 0.5 | 0.5 | 684 | 724 |
| Th2 | 290-320 | 880-980 | ≥720 | ≥8 | 1 | 1 | 730 | 770 |
| TH3 | 310-340 | 950-1050 | ≥800 | ≥4 | 1 | 1 | 829 | ≥840 |
| THI | 320-360 | 1000-1-1100 | ≥900 | ≈3 | 2 | 2 | ≥830 | ≥840 |
| Thx | ≤390 | ≥1050 | ≥950 | ≈1 | / | / | ≥830 | ≥840 |
| *: Raws li DIN 5011 (25/10/85), khoov raws cov kev coj tus kheej, faib cov kev siv hluav taws xob tsawg kawg los ntawm kev tawm tsam r / t piv txwv | ||||||||
2) cov khoom kos
| Lub xeev | Kev nyuaj | Lub zog tensile | Paib lub zog | Elongaion | Nthuav kev coefficient |
| HV | RM (MPA) | Rp 0.2 (mpa) | A50mm (%) | Z% | |
| Quenching | |||||
| TB | 50 | 400-500 | ≥200 | ≥30 | ≥80 |
| Quenching / txias dov | |||||
| Td1 | 150-180 | 500-580 | ≥300 | ≥10 | ≥75 |
| Td2 | 180-230 | 550-720 | ≥500 | ≥3 | ≥70 |
| Koob3 | 220-260 | 700-800 | ≥600 | ≥2 | ≥65 |
| Td4 | 230-300 | 780-880 | ≥700 | ≥1.5 | ≥60 |
| Tdx | 250-320 | 880-1000 | ≥800 | ≥0.1 | ≥50 |
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| Lub xeev | HV | RM (MPA) | Rp 0.2 (mpa) | A50mm (%) | Z% |
| Quenching / Nag daus Kho Tshav Kub | |||||
| TF | PCT260 | 770-870 | ≥500 | ≥20 | ≥40 |
| Quenching / Txias Rolling / nag lossis daus daus Kho | |||||
| Th1 | 260-300 | 870-970 | ≥700 | ≥13 | ≥30 |
| Th2 | 290-310 | 930-1030 | ≥800 | ≥8 | ≥30 |
| TH3 | 310-330 | 1000-1-1100 | ≥900 | ≥5 | ≥30 |
| THI | 330-360 | 1100-1200 | ≥1000 | ≥2 | ≥30 |
| Thx | ≥350 | 1175-1300 | ≥1100 | ≥0.5 | ≥30 |
4. Txheem thev taus ntawm pas nrig thiab xaim ntawm c72700
| Ntaus | Qhov dav | Kam rau ntawm txoj kab uas hla | Kam rau kev ncaj | |||
| nti | mm | nti | mm | nti | mm | |
| Txoj xov tooj | 0.2-0.39 | 6.35-9.9 | +/- 0.002 | +/- 0.05 | Ntev = 10ft, sib txawv <0.25 nti | ntev = 3048mm, strongiation <6.35mm |
| 0.4-0.74 | 10-18.9 | + 0.005 / -0 | + 0.13 / -0 | |||
| Tus pas nrig | 0.75-1.6 | 19-40.9 | + 0.02 / + 0.08 | + 0.5 / + 2.0 | ntev = 10ft, sib txawv <0.5 nti | ntev = 3048mm, sib txawv <12mm |
| 1.61-2.75 | 41-70 | + 0.02 / + 0.10 | + 0.02 / + 0.10 | |||
| 2.76-3.25 | 70.1-82 | + 0.02 / + 0.145 | + 0.02 / + 0.145 | |||
| 3.26-6.00 | 83-152.4 | + 0.02 / + 0.187 | + 0.02 / + 0.187 | |||
| <0.4 | <10 | +/- 0.002 | +/- 0.05 |
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5. Daim Ntawv Thov ntawm C72700
Hloov chaw bertylium Tooj liab alloy
Nws yog siv rau tsom iav, hluav taws xob, Electronics, electronics, txuas, tsheb, khoom siv hauv tsev, hloov chawFeem ntau cov neeg siv khoom lag luam-taw qhia, thiab nws yog peb qhov kawg siab rau peb cov neeg tau txais txiaj ntsig zoo tshaj plaws, tab sis kuj tseem ceeb tshaj plaws ntawm peb cov neeg tau txais txiaj ntsig Ua ntej! Yam koj xav tau, peb yuav tsum ua peb txoj kev txhawb nqa los pab koj. Peb zoo siab tos txais cov neeg tau los ntawm txhua qhov chaw thoob plaws ntiaj teb los koom tes nrog peb kom peb sib tsa ua ke.
Sab saum toj zooTuam Tshoj Cooper Qws, Cooper Bar, Peb lub tuam txhab nyob ntawm kev tswj hwm lub tswv yim ntawm "Ua kev hloov tshiab, ua raws kev ua tau zoo". Ntawm lub hauv paus ntawm kev ua kom zoo ntawm cov khoom lag luam uas twb muaj lawm thiab cov kev daws teeb meem, peb txuas ntxiv dag zog thiab txuas ntxiv ntxiv dag zog. Peb lub tuam txhab uas hais txog kev hloov pauv los txhawb kev txhim kho kom muaj kev txhim kho, thiab ua kom peb dhau los ua cov khoom lag luam zoo hauv tsev.
