Kuv.Rooj tog Safety
1 、 Lub kaum ntse ntse, burr, shear point lossis nyem taw tes uas yuav raug mob rau tib neeg tsis tso cai.(Lub shear point lossis nyem taw tes tsim thaum lub sijhawm qhib lossis txhim kho yog tso cai.)
2 、 Lub davhlau ya nyob twg ntawm cov yeeb nkab hollow yuav tsum tau ntim nrog lub hau.
3 、 Ib feem nrog cov roj lubricating yuav tsum tau ntim nyias kom tiv thaiv kom tsis txhob muaj kab mob los ntawm cov roj stain.
II.Cov khoom kuaj rau rooj tog
1 、 Kev Xeem Ua Haujlwm
a、Dead load test
b, Stability test
c, Impact test
d 、 Kev sim qaug zog
2 、 Cov khoom siv kuaj.
Tawv, armored iav, av noo ntawm cov khoom ntoo, crockfastness ntawm ntaub tawv thiab lwm yam.
Cov khoom xeem rau cov rooj tog zaum feem ntau suav nrog peb yam:
1 、 Kev ntsuas kev ntseeg tau, xws li kev ntsuas kub ua kom qhuav, kev sim tshuaj tiv thaiv hmo ntuj, kev kuaj adhesion thiab cuam tshuam rau kev sim rau txheej thiab npog ntawm cov ntoo, tshuaj tsuag ntsev rau cov hlau txheej thiab lwm yam .;
2 、 Kev ntsuas lub cev ua haujlwm, xws li kev ruaj ntseg, lub zog thiab kav ntev;
3, Kev ntsuas kev nyab xeeb ib puag ncig, xws li formaldehyde emission test, hnyav hlau ntsiab ( lead, cadmium, mercury, chromium) ntawm cov xim pleev xim rau saum npoo, volatile organic compound (VOC).
Tsis tas li ntawd, muaj kev txheeb xyuas tseem ceeb: kev txheeb xyuas cov khoom ntoo (xws li kev txheeb xyuas cov ntoo ntau yam ntawm cov ntoo) rau cov khoom siv ntoo uas kim heev, xws li cov rooj tog ntoo dub.
Lub hom phiaj ntawm cov rooj tog ntoo tsis yog tsuas yog ua kom cov khoom zoo thiab coj kev ntseeg siab rau peb cov neeg siv khoom.Hauv kev muag khoom txhua hnub, daim ntawv tshaj tawm kev tshuaj xyuas zoo yog xav tau los ntawm cov neeg yuav khoom, cov neeg xa khoom raws li kev lag luam e-lag luam, khw muag khoom hauv khw, kev sib tw, kev ntsuam xyuas thiab lwm yam xwm txheej.
