Iindaba zeMveliso

Njengesixhobo sobuchwephesha sokuvavanya iipropathi zesithintelo semathiriyeli yokupakisha imveliso, umvavanyi wokungena kokunyakama (ekwabizwa ngokuba ngumvavanyi wesantya sokuhambisa umphunga wamanzi) ukhona. Nangona kunjalo, ngexesha lenkqubo yokuvavanya, ezinye iinkcukacha zinokuthi zikhokelela kwiimpazamo ngenxa yokusebenza komntu, ...Funda ngokugqithisileyo»

Inqanaba loThutho loMphunga waManzi (WVTR) liqondo apho umphunga wamanzi usasazwa khona ngaphakathi kwesixhobo, esidla ngokubonakaliswa njengobungakanani bomphunga wamanzi odlula kwinto ethile ngeyunithi yendawo ngexesha leyunithi. Yenye yezalathi ezibalulekileyo zokulinganisa ukunyanzeleka kwezinto kwi-wat...Funda ngokugqithisileyo»

Uvavanyo loxinzelelo lokupakisha yindlela yovavanyo esetyenziselwa ukuvavanya amandla okupakishwa kwempahla ukumelana noxinzelelo ngexesha lokupakisha okanye ukuthuthwa. Ngokufanisa imeko ye-stacking yangempela, umlinganiselo othile woxinzelelo usetyenziselwa ukupakisha ixesha elithile ukujonga ukuba ...Funda ngokugqithisileyo»

Indlela ye-Kjeldahl isetyenziselwa ukumisela umxholo we-nitrogen kwiisampuli eziphilayo kunye ne-inorganic. Kwiminyaka engaphezu kwe-100 indlela ye-Kjeldahl isetyenziselwe ukumiselwa kwe-nitrogen kwiisampuli ezininzi. Ukuzimisela kweKjeldahl nitrogen kwenziwa ekutya nakwiziselo, inyama, ukutya...Funda ngokugqithisileyo»

Umvavanyi we-tensile unokubizwa ngokuba ngumvavanyi wokutsalwa okanye umatshini wokuvavanya jikelele (UTM). Isakhelo sovavanyo yinkqubo yovavanyo lwe-electromechanical esebenzisa i-tensile okanye ukutsala amandla kwisampulu yemathiriyeli ukuvavanya iimpawu zayo zomzimba. Amandla e-tensile ahlala ebizwa ngokuba yinto yokugqibela ...Funda ngokugqithisileyo»

Indlela yokuvavanya isantya sokufunxa i-napkins yococeko ngolu hlobo lulandelayo: 1. Lungiselela izixhobo zokuvavanya: isisombululo esiqhelekileyo sovavanyo lwe-synthetic, amanzi adibeneyo okanye amanzi adibeneyo, iisampulu ze-napkin zococeko, njl. njl. ngokwaneleyo umgangatho wokwenziwa t...Funda ngokugqithisileyo»

Uvavanyo lokuguga lwe-Uv lusebenza ikakhulu kuvavanyo lokuguga lwezinto ezingezizo ezentsimbi kunye nemithombo yokukhanya eyenziweyo. Uvavanyo lokuguga lwe-uv lusebenzisa isibane se-fluorescent se-ultraviolet njengomthombo wokukhanya, ngokulinganisa ukukhanya kwelanga kwimitha ye-ultraviolet kunye nokuxinana, ukukhawulezisa imozulu ...Funda ngokugqithisileyo»

UFranz Von Soxhlet, emva kokupapasha amaphepha akhe malunga neempawu zomzimba zobisi ngo-1873 kunye nendlela yokuveliswa kwebhotolo ngo-1876, eyapapashwa ngo-1879 enye yezona mpumelelo zakhe zibalulekileyo kwi-teknoloji ye-lipid: Wayila isixhobo esitsha sokukhupha. amafutha ukusuka mil...Funda ngokugqithisileyo»

Umatshini woVavanyo lweMpembelelo yeBhola ekuwayo wamkela indlela yokulawula i-DC electromagnetic. Ibhola yentsimbi ibekwe kwikomityi yokufunxa i-electromagnetic kwaye ibhola yentsimbi ifunxwa ngokuzenzekelayo. Ngokwesitshixo esiwayo, ikomityi yokufunxa ngoko nangoko ikhupha ibhola yentsimbi. Ibhola yentsimbi iya kuvavanywa ...Funda ngokugqithisileyo»

Umvavanyi wokutyumza umgama omfutshane luhlobo lwezixhobo zokulinga ezisetyenziselwa ukuvavanya ukusebenza kwezinto eziphantsi koxinzelelo kuluhlu oluncinci. Ikakhulu ivavanya iipropathi ezicinezelayo zemathiriyeli ngokusebenzisa amandla ocinezelo kunye nokulinganisa utshintsho lwamandla, kwaye isetyenziswa ngokubanzi kwiqabane...Funda ngokugqithisileyo»

Umatshini wokuxinana othe tyaba, umatshini wokuvavanya uhlobo lomnyango, umatshini wokuxinana wekholamu enye ziintlobo ezintathu ezahlukeneyo zezixhobo zovavanyo loxinzelelo, nganye ineempawu ezahlukeneyo kunye nobubanzi besicelo. Umatshini wokuqina othe tyaba ngumatshini wokuvavanya othe nkqo we-spe...Funda ngokugqithisileyo»

Isixhobo sokunciphisa ubushushu obuphantsi sinika indawo ehlala iphantsi yobushushu obuphantsi kunye nefriji yomatshini we-compressor kwaye inokufudumeza ngokwezinga lokufudumeza. Indawo yokupholisa butywala (yomthengi ngokwakhe), kunye nexabiso lobushushu berabha kunye nezinye izinto...Funda ngokugqithisileyo»

Umvavanyi wokucinezela Iphepha lovavanyo lokucinezela umsesane yindlela ebalulekileyo yokuvavanya ukuxhathisa kwephepha kunye neemveliso zalo kwi-deformation okanye ukuqhekeka xa ziphantsi koxinzelelo lwendandatho. Olu vavanyo lubalulekile ekuqinisekiseni ukomelela kolwakhiwo kunye nokuqina kweemveliso ezifana nokupakishwa kwemateria...Funda ngokugqithisileyo»

I-Compression Tester sisixhobo esisetyenziselwa ukuvavanya iimpawu zoxinzelelo lwezixhobo, ezisetyenziswa ngokubanzi kuvavanyo lwamandla oxinzelelo lwezixhobo ezahlukeneyo, kubandakanywa kodwa kungaphelelanga kwiphepha, iplastiki, ikhonkrithi, intsimbi, irabha, njl. , ukuvavanya i-com...Funda ngokugqithisileyo»

Softness Tester sisixhobo esisetyenziselwa ukulinganisa ukuthamba kwemathiriyeli. Umgaqo osisiseko ngokuqhelekileyo usekelwe kwiimpawu zokunyanzeliswa kwezinto eziphathekayo, ngokufaka uxinzelelo oluthile okanye ukunyanzeliswa kokufumanisa iimpawu ezithambileyo zezinto. Olu hlobo lwesixhobo luvavanya i...Funda ngokugqithisileyo»

I-DRICK Ceramic Fiber Muffle Furnace ithatha uhlobo lomsebenzi wokujikeleza, kunye ne-nickel-chromium ngocingo njengento yokufudumeza, kunye nokushisa okusebenzayo kwisithando somlilo kungaphezulu kwe-1200. ..Funda ngokugqithisileyo»

Igumbi lovavanyo lwesibane seXenon, ekwabizwa ngokuba ligumbi lovavanyo lokuguga kwesibane sexenon okanye igumbi lovavanyo lokumelana nemozulu yexenon, sisixhobo esibalulekileyo sovavanyo, sisetyenziswa kakhulu kumashishini amaninzi, ikakhulu asetyenziselwa ukulinganisa imeko yendalo yokukhanya kwe-ultraviolet, ukukhanya okubonakalayo, ubushushu. , ukufuma kunye...Funda ngokugqithisileyo»

Umatshini wokuvavanya i-Tensile usetyenziswa ngokubanzi kuvavanyo lwefilimu ebhityileyo, esetyenziswa ikakhulu ukuvavanya iipropathi zoomatshini kunye nobuchule bokuguqula izinto zefilimu ebhityileyo kwinkqubo yokuqina. Oku kulandelayo lucazululo oluneenkcukacha lovavanyo lwefilimu yokuqina komatshini wokuvavanya:...Funda ngokugqithisileyo»

I-Vulcanizer, eyaziwa ngokuba yi-Vulcanization Testing Machine, i-Vulcanization Plasticity Testing Machine okanye i-Vulcanization Meter, sisixhobo esisetyenziselwa ukulinganisa iqondo le-vulcanization yezinto eziphezulu ze-polymer. Indawo yesicelo sayo ibanzi, ikakhulu ibandakanya le miba ilandelayo: 1. pol...Funda ngokugqithisileyo»

I-Gas Permeability Tester sisixhobo esibalulekileyo sokuvavanya, intsimi yesicelo sayo ibanzi kwaye iyahluka. 1. Ishishini lokupakisha ukutya Ukupakishwa kwezinto zokuvavanya: I-Gas Permeability Tester ingasetyenziselwa ukuvavanya i-gas permeability yezinto zokupakisha ukutya, kuquka i-permeabili ...Funda ngokugqithisileyo»