Cov nplaum tshwj xeeb DT-780 qhov siab-tso nrog cov nplaum tshwj xeeb
DT-780 siab-lub zog ntxig rau cov nplaum tshwj xeeb yog qhov muaj zog, siab-nruj, ob-tivthaiv, chav kub ceev kho cov nplaum tshwj xeeb, uas tau siv tshwj xeeb rau kev sib tsoo precision granite mechanical Cheebtsam nrog sau. Cov nplaum nplaum DT-780 muaj cov yam ntxwv li nram no:
1). Zoo tsevneeg kev kawm.
2) Cov Khoom Muaj). Zoo heev tiv thaiv cov av noo thiab kub laus.
3). lub tshuab ceev nrawm nrawm, cov khoom siv peb kab hluav taws xob sib txuas sib txuas kab sib txuas qauv tsim qauv, tuaj yeem ncav cuag qhov siab tshaj plaws nyob rau lub sijhawm luv, ntsuas kub qis (15 degrees Celsius), tuaj yeem ntim thiab xa tawm tom qab 24 teev, tshwj xeeb tshaj yog lub caij ntuj no Cov khoom lub voj voog ua haujlwm yog luv luv thiab cov khoom tsim ua tau zoo dua tuaj.
4). Cov khoom lag luam txais kev nkag siab ntawm lub tswv yim ntawm kev tiv thaiv ib puag ncig, ntsuab thiab neeg-taw qhia kom tsim qauv qauv molecular. Cov ntaub ntawv tseem ceeb yog saturated polyester polymer cov ntaub ntawv, uas tsis muaj qhov tsis huv, tsis muaj tshuaj lom thiab tsis xeb.
5). Cov khoom siv ntawm cov khoom tom qab kho tuaj yeem ua tiav: lub zog siab, siab hardness, siab modulus, thiab deformation tsawg kawg.
6). Cov khoom muaj cov txiaj ntsig zoo tshaj plaws, cov khoom lag luam zoo muaj kev ruaj khov thiab tus nqi nruab nrab, uas yog qhov kev xaiv zoo tshaj plaws los txhim kho cov khoom zoo thiab txo tus nqi tsim khoom.
1). Cheeb Tsam A yog daim ntawv dub (lossis xim tsis muaj); tivthaiv B yog kua xim av.
2) Cov Khoom Muaj). Shear lub zog (khi 45 # steel): +25 ℃: ≥25MPa; -40 ℃: ≥20MPa
1). Kev kho saum npoo: hlau inlay xeb thiab acetone ua kom tsis muaj paug, granite nto yog qhuav thiab dej, tsis muaj roj thiab tsis muaj hmoov av.
2) Cov Khoom Muaj). Nrog kua nplaum: kev hnyav (kev hnyav lub cuab tam siv hluav taws xob sib npaug) Kev tivthaiv: B tivthaiv (7: 1); Tom qab sib tov tusyees, siv li ntawm 20--30 feeb; yog tias kub lub caij ntuj sov siab thiab siv nws sab nraud, tivthaiv A: feem B (8: 1). Lub sijhawm gel yog 20-30 feeb. Yog tias cov kua nplaum tsis tau siv dua lub sijhawm gel, thov tsis siv nws dua.
3). Kev ua kom sib khi: Qhov sib koom ua ke yuav tsum tau ua kom sib luag, thiab qhov ntau ntawm cov kua nplaum thov yuav tsum txaus. Nyob rau lub sijhawm ua tiav ntawm kev txhim kho tsis tiav, qhov txuas yuav tsum tsis txhob muaj kev ntxhov siab lossis cuam tshuam nrog ya raws.
4). Kev kho mob: nyob rau hauv chav tsev kub (25 degrees Celsius), lub sijhawm rau kev kho mob yog 12 teev, qis dua 25 degrees Celsius yuav tsum tsim nyog los txuas lub sijhawm tua.
5). B tivthaiv yuav tsum tau muab ntim tom qab txhua tus siv, tsis txhob kov cov dej.
Khaws rau hauv lub tsev tso khoom txias thiab qhuav.
Lub sijhawm cia yog 2 xyoos.
