Nkhani
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Kubowola koyamba kwamagetsi kwa DC padziko lonse lapansi
Mu 1895, German Overtone inapanga makina obowola magetsi a DC oyamba padziko lonse lapansi.Chigobacho chimapangidwa ndi chitsulo chosungunuka ndipo chimatha kuboola mabowo 4mm mu mbale yachitsulo.Pambuyo pake, kubowola kwamagetsi kwa magawo atatu (50Hz) kunawoneka, koma liwiro lagalimoto silinapitirire 3000r/min.Mu 1914, magetsi nawonso ...Werengani zambiri -
Malamulo oyendetsera chitetezo pazida zamagetsi zomwe zimagwiritsidwa ntchito pamanja
1, ambiri ntchito II kalasi m'manja zida galimoto, ndi kukhazikitsa oveteredwa magetsi mantha kanthu panopa si wamkulu kuposa 15mA, oveteredwa kanthu nthawi ndi zosakwana 0. masekondi kutayikira mtetezi.Ngati ndikulemba zida zamagetsi zomwe zimagwiritsidwa ntchito pamanja, chitetezo cha zero - mfundo ziyenera kugwiritsidwanso ntchito.Othandizira ayenera kuvala ...Werengani zambiri -
Momwe mungagwiritsire ntchito bwino zida zamagetsi?
(1) zida zamagetsi zomwe zimagwiritsidwa ntchito ziyenera kukhala zotetezedwa bwino.Zida zamagetsi zikagwiritsidwa ntchito pomanga, njira zotetezera chitetezo ziyenera kukhazikitsidwa, monga chitetezo chotuluka, chosinthira chitetezo chodzipatula, ndi zina zotero;(2) ntchito ngodya chopukusira, chopukusira, ayenera kuvala magalasi zoteteza ...Werengani zambiri -
Makasitomala Mmodzi waku France Zida Zamphamvu Zamagetsi & kuwala kwa sensor solar Kutsegula
Uyu ndi kasitomala wathu wakale waku France, tidagwirizana kuposa 6years.Timakhulupirirana ndi kuthandizana wina ndi mzake, Osadandaula chifukwa cha khalidwe labwino ingopemphani kuti tibweretsere mofulumira kuposa kale.Lero makontena ake awiri akukweza.Hope zaka izi bizinesi ikhala yabwinoko.Werengani zambiri -
Chifukwa chiyani musankhe Solar?
Chifukwa chiyani musankhe Solar?Kuyatsa kwadzuwa ndi njira yobiriwira m'malo mwa kuyatsa kwachikhalidwe osagwiritsa ntchito mphamvu konse kuchokera pagululi.Popeza machitidwewa amayendetsedwa ndi mphamvu ya dzuwa, imodzi mwaukadaulo wotsogola padziko lonse lapansi.Mabatire a solar amadyetsa masana ndipo mabatire ambiri ndi ...Werengani zambiri -
Zida zida kupititsa mayeso-3.6V screwdriver
Ndili wokondwa kulandira nkhani kuchokera kwa makasitomala athu a Au, screwdriver ya 3.6v yapambana mayeso awo, zida zabwino za DIY, zabwino kwambiri zogwiritsidwa ntchito kunyumba.Ndi nyenyezi zogulitsa pa intaneti.~~Werengani zambiri -
Momwe mungagwiritsire ntchito angle chopukusira kukhala chopukutira galimoto?
Ngati ngodya yanu chopukusira liwiro ndi variable liwiro, ndiye inu mukhoza kugwiritsa ntchito monga opukuta galimoto ndi otsika liwiro mozungulira 0-3000.ngati liwiro ndi lalitali kuposa 4000, mwina izo zidzapweteka zinthu zanu chifukwa mkulu liwiro.Werengani zambiri -
Phimbani kufalikira kwa Corona: Kuwunika Kwakukula Kwa Msika Wazida Zazingwe Zopanda Zingwe (2020-2025)
Lipoti laposachedwa la "Cordless Power Tools Market Kukula mwa Kugwiritsa Ntchito, Mwa Mitundu, Mwa Mawonedwe Achigawo - Kusanthula Kwamagawo Padziko Lonse, Kugawana, Kukula, Mwayi, Zochitika Zaposachedwa, ndi Kuneneratu mpaka 2025".Msika wa Cordless Power Tools ukuyembekezeka kufika $xx miliyoni miliyoni mu 2020 ndipo akuyembekezeka kukula ku CAG ...Werengani zambiri -
Pneumatic Power Tools Market Next Big Big In Viwanda |Osewera Akuluakulu Amaphimba Makita, Paslode, Snap-on, Atlas Copco, HITACHI, etc.
The Pneumatic Power Tools Market (2020) lipoti la kafukufukuyu limafotokoza msika motengera ndalama zomwe zikubwera komanso momwe msika ukukwera ndi oyendetsa ndikuphatikizanso kusanthula kwaposachedwa komanso zolosera zamagulu osiyanasiyana amsika, osewera akulu ndi madera onse.Chidule cha t...Werengani zambiri -
Specialized Air Tool MTB Pump
Kupanga zatsopano ndi kubwereza kumayimira yin ndi yang ya kupita patsogolo kwaukadaulo.Innovation idatibweretsera positi, yomwe idatsegula chitseko cha machubu athu okhalamo kuti azitha kukhazikika.Pakhoza kukhala zolepheretsa panjira, ngakhale zikuwoneka ngati "zatsopano" zosaganiziridwa bwino zomwe zimapangitsa ...Werengani zambiri -
Posachedwapa Ndinatha Kuona Fakitale Ya Air Compressor!
Koma kwenikweni, mpweya woponderezedwa umakhala muzinthu zomwe timagwiritsa ntchito nthawi zonse ndipo zimagwiritsidwa ntchito m'mafakitale aliwonse.Zili ngati chida chachinayi chomwe tingachitenge mopepuka.Mapampu a vacuum ndi air compressor amagwiritsidwa ntchito m'mafamu pafupipafupi.Fakitale yomwe ndidayendera inali ndi Quincy Compressor ku Bay Minette, ...Werengani zambiri -
Nkhani zamakampani
Feb.19, 2020 Makasitomala athu ochokera kumsika waku France, sitolo yayikulu, zotengera zatsopano za 4 * 40H!Zikomo kwambiri!Tiyesetsa momwe tingathere kuti timalize kuyitanitsa panthawi yake!Werengani zambiri