Nkhani
-
Kodi mfundo za UTM ndi ziti?
Makina oyesera a Universal Testing Machines (UTMs) ndi zida zogwiritsidwa ntchito mosiyanasiyana komanso zofunika kwambiri poyesa zipangizo ndi kuwongolera khalidwe. Amapangidwira kuti achite mayeso a makina ambiri a zipangizo, zigawo ndi kapangidwe kake kuti adziwe momwe makinawo amagwirira ntchito komanso momwe amagwirira ntchito pansi pa...Werengani zambiri -
Buku Lotsogolera Kwambiri la Makina Oyesera a PC Electro-Hydraulic Servo Universal
Kodi mukufuna makina odalirika komanso osinthasintha oyesera zinthu zanu ndi zida zanu? Makina oyesera a PC electro-hydraulic servo universal ndiye chisankho chanu chabwino kwambiri. Zipangizo zamakonozi zapangidwa kuti zikwaniritse zosowa zosiyanasiyana zoyesera zamakampani osiyanasiyana...Werengani zambiri -
Kufunika kwa Makina Oyesera a Charpy Impact
Kufunika kwa Makina Oyesera Impact a Beam Othandizidwa Pakuyesa Zipangizo Pankhani yoyesa zinthu, makina oyesera impact a Charpy amachita gawo lofunikira pakuzindikira kulimba kwa zinthu zosiyanasiyana zosakhala zachitsulo. Zipangizo zoyesera za digito izi...Werengani zambiri -
Kufunika kwa Chipinda Chokhala ndi Kutentha Kosalekeza ndi Chinyezi Poyesa
Mu dziko la chitukuko cha zinthu ndi kuwongolera khalidwe, ndikofunikira kuonetsetsa kuti zinthu zimatha kupirira mikhalidwe yosiyanasiyana ya chilengedwe. Apa ndi pomwe chipinda cha chinyezi cha kutentha chimagwira ntchito. Zipinda zoyeserazi zimapangidwa kuti zitsanzire kutentha kosiyanasiyana...Werengani zambiri -
Kodi mayeso okhazikika a kuuma ndi otani?
Poyesa kuuma kwa zipangizo, njira yodziwika bwino yomwe akatswiri ambiri amadalira ndi kugwiritsa ntchito durometer. Makamaka, choyezera kuuma kwa digito cha Brinell chakhala chisankho chodziwika bwino chifukwa cha kulondola kwake kwakukulu komanso kukhazikika kwake bwino. HBS-3000AT ...Werengani zambiri -
Kodi chipinda choyesera cha mchere chimagwiritsidwa ntchito pa chiyani?
Zipinda zopopera mchere, makina oyesera mchere, ndi zipinda zoyesera kukalamba za UV ndi zida zofunika kwambiri kwa opanga ndi ofufuza poyesa kulimba ndi magwiridwe antchito a zipangizo ndi zinthu. Zipinda zoyeserazi zapangidwa kuti ziyerekezere nyengo yoipa ya chilengedwe...Werengani zambiri -
Kodi chipinda choyendera kutentha ndi chinyezi n'chiyani?
Chipinda choyesera kutentha ndi chinyezi ndi chida chofunikira kwambiri pa ntchito yoyesa ndi kufufuza. Zipinda izi zimatsanzira mikhalidwe yomwe chinthu kapena zinthu zingakumane nayo m'malo enieni. Zimagwiritsidwa ntchito m'mafakitale osiyanasiyana kuyesa zotsatira zake ...Werengani zambiri -
Zinthu zomwe zimakhudza mayeso a chipinda choyesera ukalamba cha photovoltaic UV
● Kutentha mkati mwa bokosi: Kutentha mkati mwa chipinda choyesera ukalamba cha photovoltaic ultraviolet kuyenera kulamulidwa malinga ndi njira yoyesera yomwe yatchulidwa panthawi ya kuwala kwa dzuwa kapena nthawi yotseka. Mafotokozedwe oyenera ayenera kufotokoza kuchuluka kwa kutentha ...Werengani zambiri -
Njira zitatu zazikulu zoyesera chipinda choyesera ukalamba cha UV
Njira yoyezera kukalamba kwa UV yowala bwino: Kuwala kwa ultraviolet komwe kumachitika padzuwa ndiye chinthu chachikulu chomwe chimayambitsa kuwonongeka kwa kulimba kwa zinthu zambiri. Timagwiritsa ntchito nyali za ultraviolet kuti tiyerekezere gawo la kuwala kwa dzuwa la shortwave ultraviolet, lomwe limapanga...Werengani zambiri -
Mfundo zoyenera kutsatiridwa mukamagwiritsa ntchito bokosi lalikulu loyesera losalowa madzi
Choyamba, njira zodzitetezera pakugwiritsa ntchito zida zazikulu zoyesera zosalowa madzi m'malo opangira fakitale: 1. Kutentha: 15~35 ℃; 2. Chinyezi: 25%~75%; 3. Kuthamanga kwa mpweya: 86~106KPa (860~1060mbar); 4. Zofunikira pa mphamvu: AC380 (± 10%) V/50HZ three-ph...Werengani zambiri -
Zolemba pa mphamvu zamagetsi poyatsa chipinda choyesera mchenga ndi fumbi:
1. Kusintha kwa magetsi amagetsi sikuyenera kupitirira ± 5% ya magetsi ovoteledwa (magetsi ololedwa kwambiri ndi ± 10%); 2. M'mimba mwake woyenera wa waya wa bokosi loyesera mchenga ndi fumbi ndi: kutalika kwa chingwe kuli mkati mwa 4M; 3. Pakuyika, kuthekera kwa...Werengani zambiri -
Kodi ndi mfundo ziti zomwe muyenera kuzimvetsa mukamagula bokosi loyesera lomwe siligwa mvula?
Choyamba, ndikofunikira kumvetsetsa ntchito za bokosi loyesera lomwe siligwa mvula: 1. Zipangizo zake zitha kugwiritsidwa ntchito m'ma workshop, ma laboratories ndi malo ena poyesa IPX1-IPX6 yosalowa madzi. 2. Kapangidwe ka bokosi, madzi obwezerezedwanso, kusunga mphamvu komanso kuteteza chilengedwe...Werengani zambiri -
Kuyika ndi zofunikira za zinthu zoyesera mu chipinda choyesera cha mchenga ndi fumbi:
1. Kuchuluka kwa zinthu sikuyenera kupitirira 25% ya kuchuluka kwa bokosi la zida, ndipo maziko a zitsanzo sayenera kupitirira 50% ya malo opingasa a malo ogwirira ntchito. 2. Ngati kukula kwa zitsanzo sikukugwirizana ndi gawo lapitalo, zofunikira ziyenera kufotokoza momwe mungagwiritsire ntchito ...Werengani zambiri -
Kodi zizindikiro za kutentha kwa zida zoyesera zomwe sizingagwere fumbi ndi ziti?
Choyamba, kufanana kwa kutentha: kumatanthauza kusiyana kwakukulu pakati pa kutentha kwapakati pa mfundo ziwiri zilizonse pamalo ogwirira ntchito nthawi iliyonse kutentha kukakhala kokhazikika. Chizindikiro ichi ndi choyenera kwambiri poyesa ukadaulo wapakati wa...Werengani zambiri -
Musanagule bokosi loyesera mvula, muyenera kudziwa chiyani?
Tiyeni tigawane mfundo zinayi izi: 1. Ntchito za bokosi loyesera mvula: Bokosi loyesera mvula lingagwiritsidwe ntchito m'ma workshop, ma laboratories ndi malo ena poyesa ipx1-ipx9 yosalowa madzi. Kapangidwe ka bokosi, madzi ozungulira, kusunga mphamvu ndi kuteteza chilengedwe, palibe chifukwa chomanga chipangizo chapadera choyezera madzi...Werengani zambiri -
Yankho la kuyesa kosalowa madzi kwa mulu wochaja
Mbiri ya pulogalamu Mu nyengo yamvula, eni magetsi atsopano ndi opanga zida zochapira akuda nkhawa ngati mtundu wa milu yochapira yakunja idzakhudzidwa ndi mphepo ndi mvula, zomwe zimayambitsa ziwopsezo zachitetezo. Pofuna kuthetsa nkhawa za ogwiritsa ntchito ndikupangitsa ogwiritsa ntchito ...Werengani zambiri -
Yendani mu Khomo Loyesera Lokhazikika
Chipinda chotenthetsera ndi chinyezi chokhazikika chomwe chimagwiritsidwa ntchito poyesa kutentha kochepa, kutentha kwambiri, kusintha kwa kutentha kwakukulu ndi kochepa, kutentha kwa nthawi yokhazikika, kutentha kosinthasintha kwa kutentha kwa makina onse kapena zigawo zazikulu. ...Werengani zambiri -
Mfundo yotsutsana ndi UV weathering channel inalimbikitsa chipinda choyesera ukalamba
Chipinda choyesera kukalamba kwa nyengo ya UV ndi mtundu wina wa zida zoyesera kujambula zomwe zimatsanzira kuwala kwa dzuwa. Zingathenso kubwereza kuwonongeka komwe kumachitika chifukwa cha mvula ndi mame. Zipangizozi zimayesedwa poika zinthuzo pamalo otetezedwa kuti ziyesedwe...Werengani zambiri -
Kodi makina oyesera ukalamba a UV amagwiritsa ntchito chiyani?
Kodi makina oyesera ukalamba wa UV amagwiritsa ntchito chiyani? Makina oyesera ukalamba wa ultraviolet ndi oti ayese kuwala kwachilengedwe, kutentha, chinyezi, ndi zinthu zina pochiza zinthu zokalamba. Ndipo kuyang'anitsitsa, kotero kugwiritsa ntchito kwake kumakhala kwakukulu. Makina oyesera ukalamba wa UV amatha kubweretsanso kuwonongeka...Werengani zambiri -
Kusankha kosiyana kwa nyali ya chipinda choyesera kukalamba cha ultraviolet (UV)
Kusankha kosiyana kwa nyali ya chipinda choyesera ukalamba cha ultraviolet (UV) Kuyerekeza kwa ultraviolet ndi kuwala kwa dzuwa Ngakhale kuwala kwa ultraviolet (UV) kumangokhala 5% yokha ya kuwala kwa dzuwa, ndiye chinthu chachikulu chowunikira chomwe chimapangitsa kuti kulimba kwa zinthu zakunja kuchepe. Izi zili choncho chifukwa cha photochemical ...Werengani zambiri