Pyrotechnics yog kev tshawb fawb thiab khoom siv tes ua ntawm kev tsim cov khoom xws li foob pob hluav taws, kev nyab xeeb kev sib tw, oxygen tswm ciab, tawg bolts thiab lwm yam fasteners, qhov chaw ntawm lub tsheb airbags, nrog rau cov roj-siab blasting nyob rau hauv mining, quarrying, thiab demolition.
Qhov txawv ntawm foob pob hluav taws thiab pyrotechnics yog dab tsi?
yog tias foob pob hluav taws yog ib yam khoom siv phom thiab lwm yam tshuaj uas, thaum teeb, emits ib tug ua ke ntawm cov nplaim xim, sparks, xuav los yog bangs, thiab tej zaum yuav ua rau foob pob ua ntxaij siab rau saum ntuj ua ntej tawg, siv rau kev lom zem los yog Kev ua koob tsheej thaum pyrotechnics yog kev kos duab thiab thev naus laus zis ntawm foob pob hluav taws thiab …
pyrotechnics siv rau dab tsi?
Kuj hu ua pyrotechnics, cov hluav taws kub ceev thiab cov teeb liab no yog txoj hauv kev zoo tshaj plaws los qhia rau lub nkoj nyob ze rau kev pab tam sim. Pyrotechnic yog lub teeb pom kev pom kev nyuaj siab uas tau siv dav heev txawm tias niaj hnub no lub nkoj loj heev navigation thiab kev sib txuas lus.
Pyrotechnics yog dab tsi?
Pyrotechnic Device Txhua yam khoom siv uas muaj cov khoom siv pyrotechnic thiab muaj peev xwm tsim tau cov nyhuv tshwj xeeb. Pyrotechnic Material Ib qho tshuaj sib tov siv hauv kev lag luam lom ze los tsim cov teebmeem pom lossis hnov los ntawm kev sib tsoo, deflagration, lossis detonation.
Pyrotechnicians ua haujlwm li cas?
Pyrotechnicians ua tib zoo ntsuas cov hmoov dub, tshuaj, fuses thiab lwm yam khoom siv los tsim cov foob pob hluav taws uas ua haujlwm zoo. Cov kws tshaj lij no ua cov lej suav tseeb kom ntseeg tau tias txhua qhov haujlwm foob pob hluav taws mus rau qhov chaw siab (qhov siab) thiab tawg thaum lub sijhawm thiab qhov chaw raug.
