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Ukuhlaziywa okujulile kwesimo sokuthuthukiswa kwezixhumi zebhodi ukuya ebhodini
Ukuhlaziywa okujulile kwesimo sokuthuthukiswa kwezixhumi zebhodi kuya ebhodini Njengamanje, izixhumi zebhodi kuya ebhodini ezisetshenziswa kumakhalekhukhwini ikakhulukazi zinezici ezilandelayo: Eyokuqala "iyaguquguquka", uxhumano oluguquguqukayo, nokumelana nokugqwala okuqinile;okwesibili, akukho welding, conveni...Funda kabanzi -
Yini okufanele ngiyinake lapho ngigcina izixhumi zebhodi ukuya ebhodini?
Imithetho yokuhlolwa kwe-insulation yezixhumi zebhodi ukuya ebhodini: uhlobo olufanayo lwempahla yokuvikela ekhiqizwa abahlinzeki abaqeqeshiwe, ukusebenza komkhiqizo okuzinzile (izimpahla ezibuyiswe ngaphandle kwezinkinga zekhwalithi phakathi nonyaka owodwa), ukuhlolwa kwesampula kanye njalo ngamathani angu-5.Okokugqugquzelwa okusha kwe-qualif...Funda kabanzi -
Yini isixhumi se-USB
Kungashiwo ukuthi izixhumi ze-USB zingabonakala yonke indawo ekuphileni kwethu kwansuku zonke.Sithinta ngisho nemikhiqizo kagesi nsuku zonke.I-USB ikhona yonke indawo, njengamafoni ahlakaniphile, amaphilisi, amakhamera edijithali, ama-hard drive aphathwayo, amaphrinta, okokusebenza okulalelwayo nokubukwayo, i-multimedia, nezinto zikagesi.Linda, yini i...Funda kabanzi -
Izici zesakhiwo kanye nemisebenzi yezixhumi zezintambo eziya ebhodini
Kusixhumi sezintambo kuya ebhodini, isisekelo sokuvikela sesixhumi sinikezwe umsele wokwamukela ucingo ukuze ucingo olusethiwe lubekwe futhi lubekwe endaweni, futhi ijoyinti lokubopha ngesixhumi sangaphandle liyakhiwa ohlangothini olulodwa lwe-insulating. isisekelo, kanye nobuningi bezixhumi buyi-pr...Funda kabanzi -
Ukukhetha okubalulekile kanye nenqubo yokukhiqiza yesixhumi se-USB
Okulandelayo kwethula ukukhiqizwa nokukhiqizwa kwezixhumi ze-USB kusukela ekwakhiweni kuya emikhiqizweni eqediwe, engahlukaniswa izingxenye ezimbili: izinto zensimbi namapulasitiki.Ngaphezu kokusetshenziswa kwezinto zokusetshenziswa, izinto zensimbi zisetshenziswa ekubunjweni kwe-electroplating kanye nokunyathela;umsebenzi ku...Funda kabanzi -
Iyini indima yesixhumi, kungani usebenzisa isixhumi?
Isixhumi, njengoba negama liphakamisa, sibhekisela esisetshenziswa esixhumanisa amadivaysi amabili asebenzayo ukuze adlulise amasiginali.Umsebenzi wayo ukwakha ibhuloho lokuxhumana phakathi kwamasekethe avinjiwe noma angawodwa kusekethe, ukuze i-current ikwazi ukugeleza futhi isekethe ikwazi ukubona i-predete...Funda kabanzi -
Ikulethela isicelo esiyisisekelo sebhodi ukuze ibhodi isixhumi ngokulandelana!
Abantu bahlale bethola noma bedala zonke izinhlobo zezinto ezintsha.Namuhla, ngokusetshenziswa okubanzi kwemikhiqizo ye-elekthronikhi, isixhumi sebhodi ukuya ebhodini siba sibaluleke kakhulu ekuphileni kwethu.Ngaphezu kwalokho, izinkambu zayo zokusebenza ziya ngokuya ziba zibanzi.Abathuthukisi bayo...Funda kabanzi -
Ungakhetha kanjani ibhodi lokuxhuma ibhodi?
1.Inombolo yokuhola, isikhala sephinikhodi kanye nesikhala sephini kuyisisekelo esiyisisekelo sokukhetha isixhumi.Inani lamaphini ongawakhetha lincike enanini lamasiginali okumele axhunywe.Kwezinye izixhumi zokuchibiyela, njengezikhonkwane, inani lamaphini akufanele. kube kakhulu.Ngoba emshinini wokubeka welding pro...Funda kabanzi -
Incazelo yama-electrodeposits asetshenziswa kakhulu - igolide
Ukwethulwa kokufakwa kwegolide 1.Igolide insimbi eyigugu eyigolide ethambile futhi kulula ukuyipholisha.I-2.Igolide inokuqina okuhle kwamakhemikhali, ayincibiliki kuma-asidi ajwayelekile, ancibilika kuphela ku-aqua regia 3.I-Gold coating inokumelana nokugqwala okuqinile futhi imelana kahle nokushintsha umbala 4.I-Gold plating ine...Funda kabanzi
