Nkhani
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Momwe mungasinthire fumbi mumchenga ndi chipinda choyesera fumbi?
Chipinda choyesera mchenga ndi fumbi chimatengera malo amchenga achilengedwe kudzera mu fumbi lomangidwa, ndikuyesa IP5X ndi IP6X ntchito yopanda fumbi pachombocho. Pogwiritsa ntchito bwino, tidzapeza kuti ufa wa talcum mumchenga ndi fumbi loyesa bokosi ndi lumpy ndi lonyowa. Pankhaniyi, tiyenera ...Werengani zambiri -
Zambiri zazing'ono za kukonza ndi kukonza chipinda choyezera mvula
Ngakhale bokosi loyesa mvula lili ndi milingo 9 yopanda madzi, mabokosi oyesa amvula osiyanasiyana amapangidwa molingana ndi milingo yosiyanasiyana ya IP yopanda madzi. Chifukwa bokosi loyesa mvula ndi chida choyesera kulondola kwa deta, simuyenera kukhala osasamala pokonza ndi kukonza, koma samalani. T...Werengani zambiri -
Kugawika mwatsatanetsatane kwa IP yopanda madzi:
Miyezo yotsatirayi yopanda madzi ikutanthauza miyezo yapadziko lonse lapansi monga IEC60529, GB4208, GB/T10485-2007, DIN40050-9, ISO20653, ISO16750, ndi zina zotero. kuyambira 1 mpaka 9, yolembedwa ngati IPX1 kupita ku IPX9K...Werengani zambiri -
Kufotokozera za IP fumbi ndi milingo yokana madzi
Popanga mafakitale, makamaka pazinthu zamagetsi ndi zamagetsi zomwe zimagwiritsidwa ntchito panja, fumbi ndi kukana madzi ndizofunikira. Kuthekera kumeneku nthawi zambiri kumawunikidwa ndi kuchuluka kwa chitetezo cha mpanda wa zida ndi zida zamagetsi, zomwe zimadziwikanso kuti IP code. Th...Werengani zambiri -
Kodi mungachepetse bwanji kusinthasintha kwa kuyezetsa kwazinthu zophatikizika?
Kodi mudakumanapo ndi izi: Chifukwa chiyani zotsatira za mayeso anga zalephera? Zotsatira za mayeso a labotale zimasinthasintha? Ndiyenera kuchita chiyani ngati kusiyanasiyana kwa zotsatira za mayeso kumakhudza kuperekedwa kwa mankhwala? Zotsatira za mayeso anga sizikugwirizana ndi zomwe kasitomala amafuna...Werengani zambiri -
Zolakwitsa Zomwe Zimachitika Pakuyesa Kwazinthu Zolimbitsa Thupi
Monga gawo lofunikira pakuyesa kwazinthu zamakina, kuyesa kwamphamvu kumagwira ntchito yofunika kwambiri pakupanga mafakitale, kafukufuku wazinthu ndi chitukuko, ndi zina zambiri. Kodi mwazindikira izi? 1. F...Werengani zambiri -
Kumvetsetsa Dimension Dimension of Specimens in Material Mechanics Testing
Pakuyesa kwatsiku ndi tsiku, kuwonjezera pa kulondola kwa zida zomwezo, kodi munayamba mwaganizirapo momwe kuyeza kwachitsanzo kumakhudzira zotsatira za mayeso? Nkhaniyi iphatikiza miyezo ndi milandu yeniyeni kuti ipereke malingaliro pamiyeso ya kukula kwa zinthu zina wamba. ...Werengani zambiri -
Kodi nditani ngati ndikumana ndi vuto ladzidzidzi ndikuyesa muchipinda choyezera kutentha kwambiri komanso kotsika?
Chithandizo cha kusokonezedwa kwa chipinda choyesera chapamwamba komanso chotsika chafotokozedwa momveka bwino mu GJB 150, chomwe chimagawa kusokonezeka kwa mayesowo m'magawo atatu, mwachitsanzo, kusokoneza mkati mwa kulolerana, kusokonezedwa poyesedwa komanso kusokonezedwa pansi ...Werengani zambiri -
Njira zisanu ndi zitatu zowonjezera moyo wautumiki wa chipinda choyesera cha kutentha ndi chinyezi
1. Nthaka yozungulira ndi pansi pa makinawo iyenera kukhala yoyera nthawi zonse, chifukwa condenser idzatenga fumbi labwino pamadzi otentha; 2. Zowonongeka zamkati (zinthu) za makina ziyenera kuchotsedwa ntchito isanayambe; Laboratory iyenera kuyeretsedwa ...Werengani zambiri -
LCD Liquid crystal chiwonetsero cha kutentha ndi kuyesedwa kwa chinyezi ndi miyeso yoyesera
Mfundo yayikulu ndikusindikiza kristalo wamadzi mu bokosi lagalasi, kenako ndikuyika maelekitirodi kuti apange kusintha kotentha ndi kozizira, potero kukhudza kufalikira kwake kuti kukhale kowala komanso kocheperako. Pakadali pano, zida zodziwika bwino za kristalo zamadzimadzi zikuphatikiza Twisted Nematic (TN), Sup ...Werengani zambiri -
Miyezo yoyesera ndi zizindikiro zaumisiri
Miyezo mayeso ndi zizindikiro luso la kutentha ndi chinyezi mkombero chipinda: The chinyezi mkombero bokosi ndi oyenera chitetezo ntchito kuyezetsa wa zigawo zikuluzikulu zamagetsi, kupereka kudalirika kuyezetsa, mankhwala kuwunika kuyezetsa, etc. Pa nthawi yomweyo, kudzera mayeso, kudalirika kwa. ..Werengani zambiri -
Magawo atatu oyesa kukalamba a UV kuyesa kukalamba
Chipinda choyesera kukalamba cha UV chimagwiritsidwa ntchito poyesa kukalamba kwa zinthu ndi zinthu zomwe zili pansi pa cheza cha ultraviolet. Kukalamba kwa dzuwa ndiko kuwononga kwakukulu kwa ukalamba kwa zinthu zomwe zimagwiritsidwa ntchito panja. Pazida zamkati, zimakhudzidwanso pang'ono ndi kukalamba kwadzuwa kapena kukalamba komwe kumachitika chifukwa cha kuwala kwa ultraviolet ...Werengani zambiri