Daim Ntawv Thov Teb
Nws yog tsuas yog siv los txiav txim siab qhov kev ua tau zoo thiab ua kom muaj zog ntawm cov ntaub ntawv hlau nyob rau hauv ib qho kub thiab tas li hauv lub sijhawm.
Ua raws cov qauv GB / T2039-1997 "Hlau Tensile Creep thiab Kev Tswj Xyuas Kev Tshawb Fawb Txog Kev Kub Siab Rau Cov Hluav Taws Xob".
Cov Nta Tseem Ceeb
Cov qauv piav qhia ntawm cov kev kub siab thiab txias kev siv zog ntsuas tshuab yog siv los txiav txim siab ntawm cov ntaub ntawv kub tas li thiab ua kom muaj zog ntawm cov khoom kub thiab txias thiab txias ntawm cov qauv kub.
Cov Nta
Kho cov ntaub ntawv sib haum kom ua tiav:
(1) Cov kev kub ntxhov kub kub ntxhov siab ua kom muaj zog:
A. Nruab nrog ntsuas kub ntsuas thiab ntsuas kub,
B. nruab nrog rub mus tas li rub tus pas nrig (qhia cov kab clamp),
C. Lub zog ruaj khov ntawm cov khoom tuaj yeem ntsuas tau nyob hauv qhov kev txiav txim ntawm qhov kub tsis tu ncua thiab tas mus li Tensile.
(2) Kev kub siab ntsuas kub:
A, nruab nrog ntsuas kub ntsuas thiab ntsuas kub,
B, nruab nrog kub nkag rub tus pas nrig (ua piv txwv fixture)
C, nruab nrog nkag mus rau extensometer (deformation kos duab ntaus ntawv)
D, nruab nrog cov ntsuas ntsuas ntsuas (deformation ntsuas ntsuas).
Cov khoom lag luam loj heev ntawm cov ntaub ntawv tuaj yeem ntsuas tau nyob hauv qhov kub tsis tu ncua thiab muaj peev xwm tas mus li.
| Tus qauv | RDL-1250W |
| Qhov Chaw Loj Tshaj Plaws | 50kn |
| Kev Ntsuas Yuam Ntau | 1% -100% |
| Kuaj Yuam Kev Tsim Nyog | 0.50% |
| Cov Hloov Chaw Hloov Chaw | ± 0.5% |
| Ceev Ceev | 1 * 10-5-1 * 10-1mm / Min |
| Ceev qhov tseeb | ± 0.5% |
| Ua zoo ncab deb | 200mm |
| Manually kho tau deb | 50 hli 4 hli / kiv puag ncig |
| Siv tau qhov dav dav dav dav | 400 hli |
| Khoom sim | Cov Qauv puag ncig φ5 × 25mm, φ8 × 40mm |
