Niaj hnub no peb yuav tham txog cov ntaub ntawv tiv tauj uas feem ntau yog siv hauv kev tsim khoomcov khoom sib txuas. Nyob rau hauv xyoo tas los no, nrog kev txhim kho ntawm tib neeg txoj kev ua neej nyob, ntau yam khoom siv hluav taws xob tshiab tau siv hauv lub neej tiag tiag. Cov khoom siv hluav taws xob no tuaj yeem txhim kho tib neeg lub neej zoo heev. Lub connector yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob no, yog li qhov yuav tsum tau ua rau cov ntaub ntawv tiv tauj siv hauv kev tsim cov khoom sib txuas kuj yog siab heev. Cov nram qab no yog xya cov ntaub ntawv sib cuag uas feem ntau siv los tsim cov khoom sib txuas uas nyiam los piav qhia los ntawm peb Kabasi Electric;
tooj liab (Cu): tooj liab yog cov hlau muaj txiaj ntsig thiab muaj kev hloov pauv. Ntshiab tooj liab yog hlau mos. Thaum lub npoo tsuas yog txiav, nws yog xim liab thiab txiv kab ntxwv nrog cov xim hlau, thiab cov khoom yooj yim yog xim liab. Nrog zoo ductility, siab thermal conductivity thiab conductivity, nws yog cov khoom siv feem ntau siv hauv cov cables thiab cov khoom siv hluav taws xob thiab hluav taws xob.
Brass (CuZn): Brass yog ib qho alloy uas muaj tooj liab thiab zinc, 60 ~ 95 feem pua tooj liab, thiab cov khoom zoo elastic. Brass uas muaj tooj liab thiab zinc hu ua tooj dag zoo tib yam. Yog tias nws yog ntau hom alloys uas muaj ntau tshaj ob lub ntsiab lus, nws yog hu ua tooj dag tshwj xeeb. Brass muaj zog hnav tsis kam. Nws yog xim daj thiab tsis kim heev.
Tin phosphor bronze (Cu Sn): Tin phosphor bronze yog tooj liab thiab tin alloy nrog zoo elasticity. Nws elasticity yog nruab nrab ntawm tooj dag thiab beryllium bronze, thiab nws cov conductivity tsis zoo dua tooj dag. Txawm li cas los xij, nws muaj ntau dua corrosion kuj thiab hnav tsis kam. Nws tsis tawg thaum nws ntws tawm, thiab tsis hnov tsw rau kev ntxhov siab corrosion. Nws yog kwv yees li 1.4 npaug kim dua tooj dag, thiab nws cov xim yog xim liab.
Beryllium Copper (Cu Be): Beryllium bronze yog ib hom Wuxi bronze nrog beryllium ua lub ntsiab alloy, muaj 1.7 ~ 2.5 feem pua beryllium thiab ib qho me me ntawm npib tsib xee, chromium, titanium thiab lwm yam khoom. Nyob rau hauv lub xeev quenching, nws muaj cov yas zoo thiab tuaj yeem ua tiav rau hauv ntau yam khoom ua tiav. Beryllium bronze muaj siab hardness, elastic txwv, qaug zog txwv thiab hnav tsis kam, nrog rau zoo corrosion kuj, thermal conductivity thiab conductivity. Nws tsis tsim sparks thaum cuam tshuam, raug nqi li 5 npaug ntau dua li tooj dag, thiab yog xim daj.
Copper alloy: tooj liab alloy, lus Askiv lub npe: tooj liab alloy, yog ib qho hlau uas muaj cov tooj liab ntshiab raws li cov matrix thiab ib lossis ob peb lwm yam. Nws muaj cov thermal conductivity zoo, ductility thiab corrosion kuj. Nws yog tsuas yog siv los ua cov khoom siv hluav taws xob xws li cov tshuab hluav taws xob, tsheb npav, cables, switchgear, transformers, thiab cov khoom siv hluav taws xob xws li cov khoom siv hluav taws xob xws li cov khoom siv hluav taws xob, cov kav dej, thiab cov phaj tiaj tus rau cov khoom siv hluav taws xob hnub ci. Feem ntau cov tooj liab alloys kuj tau muab faib ua peb pawg: tooj dag, tooj liab thiab dawb tooj liab.
Hlau (Fe): Muaj kev hloov pauv loj. Cov hlau uas muaj cov ntsiab lus tsuas yog hu ua carbon steel (carbon steel) lossis cov hlau zoo tib yam. Daim ntawv thov kub nce mus txog (250 0C), cov conductivity tsis zoo, elasticity zoo, hnav tsis kam zoo, thiab xim yog grey. Hauv kev tsim khoom tiag tiag, steel feem ntau muaj cov ntsiab lus sib txawv, xws li manganese, nickel, vanadium thiab lwm yam, raws li kev siv sib txawv.
Nickel (Ni): Nickel, lus Askiv lub npe: Nickel, lub cim cim yog Ni, atomic naj npawb nyob rau hauv lub sij hawm yog 28, txheeb ze atomic mass yog 58.69, thiab nws yog VIII hlau. Nickel yog nyiaj dawb hlau. Nws yog yooj yim oxidized los ntawm huab cua nyob rau hauv cov huab cua, thiab ib co blackened oxide films yog tsim nyob rau saum npoo. Yog li ntawd, nickel feem ntau yog blackened. Nickel yog ib qho nyuaj, muaj ductility zoo, hlau nplaum thiab corrosion kuj, thiab tuaj yeem ua polished heev. Nws muaj cov yam ntxwv ntawm qhov kub thiab txias (tso rau 6500C), kev tiv thaiv corrosion, zoo zog thiab kuj zoo conductivity, thiab xim yog silver grey.
Tom qab qhia cov saum toj no 7 hom kev sib cuag cov ntaub ntawv feem ntau siv nyob rau hauv connector ntau lawm, kuv ntseeg hais tias koj muaj kev nkag siab ntau dua ntawm connectors. Tau kawg, ntxiv rau xya hom, kuj tseem muaj qee cov ntaub ntawv uas yuav siv tau, uas yuav tsis tau piav qhia ntawm no. Kuv vam tias koj tuaj yeem xaiv cov khoom sib txuas ntawm cov khoom siv raws li koj tus kheej xav tau thaum yuav khoom.
