Kubaluleke kakhulu ukwazi umahluko phakathi kweentlobo zezinto ezisetyenzisiweyo, iimveliso zetekhnoloji kunye nezinto ngaphambi kokuba uqale ukuzibona iipropati zezinto eziphathekayo. Ke ngoko, namhlanje sikulethela ngaphakathi kwinqaku lethu, zonke iimpawu zezixhobo kunye nezinto zokwenza imveliso ekufuneka uzazi.
Yazi iipropathi zeentlobo ezahlukeneyo zezixhobo.
Iimpawu ezibonakalayo
Okokuqala, sinemathiriyeli ekrwada, eziyizinto ezifumaneka ngokutsalwa ngqo kwindalo, ezinje ngemveliso yezilwanyana (izikhumba kunye nesilika), imifuno (Umqhaphu, ukhokho, ukhuni), kunye neeminerali (Isanti, Udongwe, imabhile, phakathi kwabanye).
Kwelinye icala, sinemathiriyeli, ethi ibe yinto ekrwada eguqulwe yenziwa ngokwasemzimbeni kunye / okanye inkqubo yemichiza, esetyenziselwa ukuvelisa nayiphi na imveliso, enje ngezinto zetafile yeplanga, iplastiki, iphepha lesinyithi , udongwe okanye izinto zodongwe, phakathi kwezinye ezininzi.
Ngokunjalo, ezi zinto zineempawu ezithile ezinoxanduva lokumisela ukuba zikulungele na ukuba nakho ukwenza imveliso yetekhnoloji. Xa kuziwa kwiimveliso zetekhnoloji, zizinto esele zakhiwe ukwanelisa iimfuno ezikhoyo zabantu, nokuba ziitafile okanye yimithi.
Izinto eziphambili zetekhnoloji
Phakathi kwezinto eziphambili zeteknoloji ezinokusetyenziswa sinezinto ze-ceramic, eziveliswa ngumbumba wokubumba kunye nokuzithoba kwinkqubo yokunyanzelwa kobushushu obuphezulu.
Emva koko sinezinto zeplastiki, ezivela kwioyile; imifuno enje nge: iselulosi, irhasi yendalo kunye neeprotein zezilwanyana, ezinje ngerabha zeplastiki, iselophane okanye iPV.
Ngokunjalo, sifumana izinto zentsimbi, esinokuthi sizifumane ngombulelo kwizimbiwa ezifumaneka ematyeni; Zihlala zenziwe ngentsimbi, isinyithi, ubhedu, itin, ialuminiyam, phakathi kwabanye abaninzi. Sineenkuni, ezivela kwinxalenye yemithi; Iifirs, iipayini, imithi ye-chestnut, kunye naluphi na uhlobo lomthi olukhoyo lunokusetyenziswa.
Izinto ezilukiweyo, ezifumaneka kwizinto ezinje ngomqhaphu, uboya okanye isilika, kunye nezinye ezifana nenayiloni kunye ne lycra kwizinto zeplastiki. Okokugqibela sinezinto ezenziwe ngamatye, ezo ke zikhutshwe ngeendlela ezahlukeneyo ematyeni, ukusuka kwelona likhulu ukuya kwiibhloko, ukuya kwisanti, njengeemabhile, isileyiti, udaka okanye iglasi.
Iipropathi zezinto zombane
Olu hlobo lwepropathi lumisela indlela yokuziphatha kwezinto xa ziphantsi kombane, enye yezi mpawu yaziwa njenge-conductivity, eyipropathi ekufuneka izinto zikwazi ukuhambisa umbane ngoku. Izinto ezisebenza ngokusekwe koku kunokuba zezi:
- Abaqhubi: Ngoxanduva lokuvumela okwangoku ukuba kudlule ngokulula kubo.
- I-insulator: Kwelinye icala babizwa njalo kuba abavumeli indlela elula yangoku ngabo.
- I-Semiconductors: Ziyaziwa njengee-semiconductors kuba zivumela ukudlula okwangoku kuzo kodwa zinemiqathango ethile. Umzekelo, njengoko zingabaqhubi ukusuka kubushushu obuthile kwaye ukuba ingaphantsi kwayo, ziyagquma.
Iimpawu zoomatshini
Xa kuziwa kwiipropathi, kunokwenzeka ukuba sijongane nenye yezona zibaluleke kakhulu, kuba zichaza indlela izinto ezisebenza ngayo ngalo mzuzu ziphantsi kwezenzo zamandla angaphandle. Ipropathi ngokubanzi yolu hlobo lwezixhobo kukuchasana ngomatshini, oko kukuthi, ukuxhathisa kwezinto ezikhoyo kumandla angaphandle, phakathi kwezona zaziwayo sinazo:
- Ukutyeba: Yintoni ipropathi yemizimba ukuze ikwazi ukufumana isiphako esisigxina.
- Ukungabinakho ukubamba: Ngoyena unokukhululeka ukuba uneepropathi ukuze zikwazi ukusasaza kumaphepha okanye iipleyiti.
- Ubungqingqwa: Yipropathi eyenza into enokwandiswa ukuze yenze iingcingo okanye iintambo.
- Ubunzima: Kukuchasana nezinto ezichasayo ukuphawulwa ngomnye umbandela. Eyona idumileyo yidayimani, kuba inye kuphela idayimani enokukrwela enye idayimane. Ukulinganisa ubunzima bezinto, isikali se-Mohs sisetyenzisiwe, ngenqanaba le-1 ukuya kwi-10.
- Ukuqina: Kukuchasana nezinto ekubonelelwa ngazo xa zisabethwa.
- Ukuqina: Ukuba kukuchasana nobunzima, sisakhono semizimba yokwaphuka ngokulula xa ifumana ukubethwa. Iglasi yinto enzima, njengoko ibukeka kwaye inzima ngaxeshanye.
Iimpawu zobushushu
Aba ngabo banoxanduva lokumisela indlela yokuziphatha kwezixhobo ekunxibelelaneni nobushushu. Phakathi kwezinto ezinendawo yokufudumeza esaziyo ukuba sinolu luhlu lulandelayo, ekuzo:
- Ukuxhathisa kwe-Thermal: Kukumelana nezinto ekufuneka kudlule kubushushu. Kwimeko apho izinto zinokumelana nobushushu obuninzi, sishushu eshushu okanye umqhubi wobushushu, njengoko kunokuba njalo kwiipropathi zedangatye. Ukuba izinto zinokuxhathisa okuphantsi, ngumqhubi ofanelekileyo wobushushu, njengoko kushushu nobushushu.
- Ukuqhutywa kweThermal: Nguye olinganisa amandla emathiriyeli ukuhambisa ubushushu, oko kuthetha ukuba yinto elungileyo okanye embi yokuqhuba ubushushu. Ke, ngokuchasene nokumelana, okuyisixhobo esinokuqhuba okuphezulu kobushushu, ukuba sisixhobo esifanelekileyo sokwenza ubushushu, ngokungafaniyo nokwenzekayo kukunganyangeki kobushushu.
- Ukusebenziseka: Kukulula apho izinto zinokunyibilika khona, ke zinokuhamba ukusuka kulwelo ukuya kwinto eqinileyo kwaye ngokuchaseneyo.
- Weldability: Kukukwazi kwezinto ukuzitshisela okanye nezinye izinto. Ngokucacileyo, izixhobo ezinokuthenjwa okuhle zihlala zine-weldability elungileyo.
- Umdaniso: Kukunyuka kobungakanani ukuba izinto zinokuvela xa amaqondo obushushu enyuka.
Ukuba olu lwazi luluncedo kuwe, siyakumema ukuba ubone iwebhusayithi yethu, apho unokufumana khona ulwazi olwahlukeneyo kwitekhnoloji enje Icandelo le-multimeter kunye nemisebenzi yayo Iimfihlelo ezi-5! Siza kukushiya nevidiyo xa ufuna ukongeza olu lwazi.