Amakuru
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Igipimo cya ASTM cyo gupima uburibwe ni ikihe?
Mu isi yo gupima ibikoresho, cyane cyane irangi n'imyambaro, gusobanukirwa uburyo ibintu birwanya gushwanyagurika ni ingenzi cyane. Aha niho imashini zipima gushwanyagurika (zizwi kandi nk'imashini zipima kwambara cyangwa imashini zipima gushwanyagurika) zinjira. Izi mashini zagenewe gusuzuma ubushobozi bw'ibikoresho bwo...Soma byinshi -
Igipimo cy'ingaruka za Charpy: ibikoresho by'ingenzi mu gusuzuma ubukomere bw'ibikoresho
Mu rwego rwo gupima ibikoresho, Charpy ikizamini cy’ingaruka ni igikoresho cy’ingenzi cyo gusuzuma ubukana bw’ingaruka z’ibikoresho bitandukanye bitari iby’icyuma. Ibi bikoresho bigezweho bikoreshwa cyane cyane mu gupima ubukana bwa pulasitiki ikomeye, nylon ishyigikiwe, fiberglass, ceramic, amabuye acuzwe, insulation...Soma byinshi -
Ihame ry'Igipimo cy'Uburibwe bw'Umusatsi ni irihe?
Mu nganda zitandukanye kuva ku modoka kugeza ku myenda, kugenzura ko ibikoresho biramba ni ingenzi cyane. Aha niho imashini ipima ubushyuhe igira uruhare runini. Iki gikoresho kizwi kandi nk'igipima ubushyuhe, gisuzuma uburyo ibikoresho bihangana no kwangirika no guhindagurika uko igihe kigenda gihita. Reka turebe amahame yacyo...Soma byinshi -
Ubuyobozi bwiza bw'imikorere y'icyumba cyo gupimisha umucanga n'umukungugu cya IP56X
• Intambwe ya 1: Ubwa mbere, menya neza ko icyumba cyo gupimiramo umucanga n'umukungugu gihujwe n'amashanyarazi kandi ko amashanyarazi ari mu buryo buzimye. Hanyuma, shyira ibintu bigomba kugeragezwa ku ntebe yo gupimiramo kugira ngo bivumburwe kandi bipimwe. • Intambwe ya 2: Shyiraho ibipimo by'icyumba cyo gupimiramo hakurikijwe ibisabwa mu isuzuma....Soma byinshi -
Ni gute wasimbuza ivumbi riri mu cyumba cyo gupimiramo umucanga n'ivumbi?
Icyumba cyo gupimiramo umucanga n'umukungugu cyigana ibidukikije bisanzwe by'umucanga binyuze mu ivumbi ryubatswemo, kandi kikagerageza imikorere ya IP5X na IP6X yo kwirinda ivumbi ry'igicuruzwa. Mu gihe gisanzwe cyo gukoreshwa, tuzasanga ifu ya talcum iri mu gasanduku ko gupimiramo umucanga n'umukungugu ifite uduce dutose kandi itose. Muri iki gihe, dukeneye ...Soma byinshi -
Utuntu duto two kwita ku cyumba cyo gupimiramo imvura no kugitunganya
Nubwo agasanduku k'ibizamini by'imvura gafite urwego 9 rudapfa amazi, udusanduku dutandukanye tw'ibizamini by'imvura twakozwe hakurikijwe urwego rutandukanye rwa IP rudapfa amazi. Kubera ko agasanduku k'ibizamini by'imvura ari igikoresho cyo gupima ukuri kw'amakuru, ntugomba kwitonda mu gihe ukora akazi ko gusana no kubungabunga, ahubwo ugomba kwitonda. T...Soma byinshi -
Ibyitonderwa by'urwego rwa IP rudapfa amazi:
Ibipimo bikurikira bidashobora kuvoma bireba amahame mpuzamahanga akurikizwa nka IEC60529, GB4208, GB/T10485-2007, DIN40050-9, ISO20653, ISO16750, nibindi: 1. Ingano: Ingano y'ikizamini kidakoreshwa kigomba kurinda intera y'uburinzi ifite inomero ya kabiri iranga kuva kuri 1 kugeza kuri 9, yanditswe nka IPX1 kugeza kuri IPX9K...Soma byinshi -
Ibisobanuro by'urwego rw'umukungugu wa IP n'uruhare rwo kwirinda amazi
Mu nganda, cyane cyane ku bikoresho by'ikoranabuhanga n'amashanyarazi bikoreshwa hanze, umukungugu n'amazi ni ingenzi cyane. Ubu bushobozi bukunze gusuzumwa hakurikijwe urwego rwo kurinda ibikoresho byikora, bizwi kandi nka IP code. ...Soma byinshi -
Ni gute wagabanya ihindagurika ry'igeragezwa ry'ibikoresho bivanze?
Ese wigeze uhura n'ibintu bikurikira: Kuki ibisubizo by'ikizamini cyanjye byananiranye? Amakuru y'ibyavuye muri laboratwari arahindagurika? Nakora iki niba itandukaniro ry'ibyavuye mu ikizamini rigira ingaruka ku itangwa ry'ibicuruzwa? Ibisubizo by'ikizamini cyanjye ntibihuye n'ibyo umukiriya asaba...Soma byinshi -
Amakosa akunze kugaragara mu igeragezwa ry'ibikoresho byo gukurura
Nk'igice cy'ingenzi cyo gupima imiterere y'ibikoresho, gupima imbaraga bigira uruhare runini mu nganda, ubushakashatsi ku bikoresho no guteza imbere, nibindi. Ariko, amakosa amwe asanzwe agira ingaruka zikomeye ku kuri kw'ibisubizo by'ibizamini. Ese wabonye aya makuru? 1. Ib...Soma byinshi -
Gusobanukirwa Igipimo cy'Ingano y'Ibipimo mu Isuzuma ry'Ubukanishi bw'Ibikoresho
Mu isuzuma rya buri munsi, uretse ibipimo by'ubuziranenge bw'ibikoresho ubwabyo, ese wigeze utekereza ku ngaruka zo gupima ingano y'icyitegererezo ku bisubizo by'ibizamini? Iyi nkuru izahuza ibipimo ngenderwaho n'imanza zihariye kugira ngo itange ibitekerezo ku gupima ingano y'ibikoresho bimwe na bimwe bisanzwe. ...Soma byinshi -
Ni iki nakora mu gihe nhuye n'ikibazo cyihutirwa mu gihe cyo gupima mu cyumba cy'ibizamini cy'ubushyuhe bwinshi n'ubukonje?
Uburyo bwo kuvura ikibazo cyo guhagarika icyumba cyo gupimisha gifite ubushyuhe bwinshi n'ubukonje bugaragara neza muri GJB 150, aho igabanya ikibazo cyo guhagarika ikizamini mu bihe bitatu, ari byo: guhagarika mu rugero rwo kwihanganira, guhagarika mu bihe byo gupimisha no guhagarika mu bihe byo gupimisha ...Soma byinshi -
Uburyo umunani bwo kongera igihe cyo gukora icyumba cyo gupimira ubushyuhe n'ubushuhe bidahinduka
1. Ubutaka bukikije imashini no hepfo yayo bugomba guhora busukuye, kuko icyuma gikonjesha kizafata umukungugu muto uri ku gikoresho gishyushya; 2. Imyanda y'imbere mu mashini igomba gukurwaho mbere yo kuyikoresha; laboratwari igomba gusukurwa...Soma byinshi -
Ibipimo by'ibizamini by'ubushyuhe n'ubukonje bya LCD hamwe n'imiterere y'ibizamini
Ihame ry'ibanze ni ugufunga kristu y'amazi mu gasanduku k'ikirahure, hanyuma ugakoresha electrodes kugira ngo ikore impinduka zishyushye n'izikonje, bityo bigira ingaruka ku buryo urumuri rwayo rugera ku ngaruka nziza kandi zijimye. Muri iki gihe, ibikoresho bisanzwe byo kwerekana kristu y'amazi birimo Twisted Nematic (TN), Sup...Soma byinshi -
Ibipimo ngenderwaho by'ibizamini n'ibipimo bya tekiniki
Amabwiriza y’ibizamini n’ibipimo bya tekiniki by’icyumba cy’ubushyuhe n’ubukonje: Agasanduku k’ibizamini by’ubukonje kabereye mu gupima imikorere y’ibikoresho by’ikoranabuhanga, gatanga isuzuma ry’ubwizerwe, isuzuma ry’ibicuruzwa, nibindi. Muri icyo gihe, binyuze muri iki kizamini, ukwizerwa kwa...Soma byinshi -
Ibyiciro bitatu by'ibizamini byo gusaza by'ikizamini cy'ubusaza bwa UV
Icyumba cyo gupimira gushaza cya UV gikoreshwa mu gusuzuma igipimo cyo gusaza kw'ibicuruzwa n'ibikoresho munsi y'imirasire ya ultraviolet. Gusaza kw'imirasire y'izuba ni cyo kintu nyamukuru cyangiza gushaza kw'ibikoresho bikoreshwa hanze. Ku bikoresho byo mu nzu, bizagira ingaruka ku rugero runaka ku gusaza kw'izuba cyangwa gusaza guterwa n'imirasire ya ultraviolet...Soma byinshi -
Nakora iki niba agasanduku k'ubushyuhe buri hejuru n'ubushyuhe buri hasi gakonje buhoro cyane ku buryo katagera ku gaciro kagenwe?
Abakoresha bafite uburambe mu kugura no gukoresha ibyumba byo gupimira ibidukikije bireba bazi ko icyumba cyo gupimira gihinduka vuba n'ubushyuhe buri hasi (kizwi kandi nk'icyumba cyo gupimira ubushyuhe) ari icyumba cyo gupimira gifite ubuziranenge kurusha icyumba gisanzwe cyo gupimiramo ...Soma byinshi -
Mu minota itatu, urashobora gusobanukirwa imiterere, intego n'ubwoko bw'ikizamini cy'ubushyuhe
Isuzuma ry’ihindagurika ry’ubushyuhe rikunze kwitwa isuzuma ry’ihindagurika ry’ubushyuhe cyangwa ihindagurika ry’ubushyuhe, isuzuma ry’ihindagurika ry’ubushyuhe riri hejuru n’iri hasi. Igipimo cyo gushyushya/gukonjesha ntabwo kiri munsi ya 30°C/umunota. Impinduka z’ubushyuhe ni nini cyane, kandi ubukana bw’isuzuma buriyongera uko...Soma byinshi -
Ikizamini cyo kugenzura gusaza kwa semiconductor-PCT icyumba cyo gupima gusaza cyihuta cyane
Imikoreshereze: Icyumba cyo gupimira gikoresha umuvuduko ukabije wa PCT cyo gusaza ni ubwoko bw'ibikoresho byo gupimira bikoresha ubushyuhe kugira ngo bikore umwuka ushyushye. Mu gikoresho gifunze gishyushye, umwuka ntushobora kurenga, kandi umuvuduko ukomeza kwiyongera, bigatuma amazi abira akomeza kwiyongera,...Soma byinshi -
Inganda z'ibikoresho bishya-Ingaruka z'ibikoresho bikomeye ku miterere y'ubushyuhe bukabije bwa polycarbonate
PC ni ubwoko bwa pulasitiki y’ubuhanga ifite imikorere myiza muri byose. Ifite inyungu nyinshi mu kurwanya ingaruka, kurwanya ubushyuhe, kudahinduka no kudakoresha umuriro. Kubwibyo, ikoreshwa cyane mu bikoresho by’ikoranabuhanga, imodoka, ibikoresho bya siporo n'ibindi ...Soma byinshi