Ziziphi izixhobo zamandla?

Ngo-1895, i-overtone yaseJamani yenza i-drill yokuqala ye-DC yehlabathi.Indlu yenziwe ngentsimbi kwaye inokwemba umngxuma oyi-4mm kwipleyiti yentsimbi.Emva koko i-drill yombane yamanqanaba amathathu (50Hz) yavela, kodwa isantya semoto asiphumelelanga ukugqobhoza kwi-3000r / min.Ngomnyaka we-1914, izixhobo zombane eziqhutywe yi-single-phase series motors excitation motors zabonakala, kwaye isantya semoto sifikelele ngaphezu kwe-10000r / min.Ngo-1927, isixhobo samandla esiphakathi esine-frequency supply frequency ye-150-200Hz savela.Ayinayo nje inzuzo yesantya esiphezulu semotor yenqanaba elinye, kodwa ikwanazo iingenelo zesakhiwo esilula nesithembekileyo senqanaba lesithathu lemoto yombane, kodwa kufuneka inikwe amandla ngumbane ophakathi., ukusetyenziswa kuthintelwe.

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Isixhobo samandla sisixhobo esinomatshini esisebenzisa i-motor yombane okanye i-electromagnetic njengamandla kwaye iqhube intloko esebenzayo ngendlela yokuhambisa.Ngokutsho kwe-"National Economic Industry Classification" (GB/T4754-2011), ishishini lenkampani liphantsi kwecandelo elithi "Pneumatic and Power Tool Manufacturing" (ikhowudi C3465) yodidi olubanzi "I-General Equipment Manufacturing".Izixhobo zamandla zahlulwe kakhulu zibe zizixhobo zamandla okusika isinyithi, izixhobo zombane zokusila, izixhobo zombane zokuhlanganisa kunye nezixhobo zamandla kaloliwe.Izixhobo zamandla eziqhelekileyo ziCordless Brushless Hammer Drill DC2808/20V, i-grinders yombane, i-belt grinders, i-wrenches yombane, i-screwdrivers zombane, iihamile zombane, i-concrete vibrators, i-electric planers, i-angle grinders, i-saws yombane, i-sanders, i-angle grinders, i-blowers, i-polish machine, i-sander, njl.

Amashishini anyukayo ezixhobo zamandla ngababoneleli bezinto ezibonakalayo (ezifana namaphepha ensimbi ye-silicon, iingcingo zobhedu ezinamele, iinxalenye ze-aluminium, iiplastiki, njl. njl.), kwaye imboni ivakalelwa ngakumbi kwiinguqu zexabiso lezinto ezichazwe ngasentla.Iindawo zokusetyenziswa kwezixhobo zombane ziquka iindlela zokwakha, ukuhombisa, ukwenziwa kweenkuni, ukusetyenzwa kwesinyithi kunye namanye amashishini okuvelisa.Ukuphenjelelwa ngumgaqo-nkqubo karhulumente wokuvuselela imfuno yasekhaya kunye nokwandisa utyalo-mali kwiziseko ezingundoqo, amathuba ophuhliso lwexesha elizayo kwindlela yokwakha kunye namashishini okulungisa isinyithi ayathembisa, ngaloo ndlela eqhuba ukwanda kwemfuno yoshishino lwezixhobo zamandla.


Ixesha lokuposa: Jan-25-2022