Video: Qhov twg aluminium alloy yog qhov muaj zog tshaj?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
7068 aluminium alloy yog ib qho ntawm cov khoom lag luam muaj zog tshaj plaws uas muaj txhuas alloys, nrog a tensile zog piv rau qee qhov hlau.
Ua raws li qhov xav tau, qhov nyuaj tshaj plaws aluminium alloy yog dab tsi?
7075 yog nyuaj tshaj txheem aluminium alloy.
Tsis tas li ntawd, puas yog aluminium alloy muaj zog dua hlau? Txawm tias muaj peev xwm ntawm corrosion, hlau isharder dua li aluminium . Feem ntau spinnable tempers thiab alloys ntawm txhuas dent, ding los yog khawb yooj yim dua piv rau hlau . Txawm li cas los xij lub zog ntawm cov steel tradingoff yog qhov ntawd hlau yog hnyav dua / ntau dua tshaj aluminium.
Kuj paub, puas yog 6061 lossis 7075 txhuas muaj zog?
Tshwj xeeb, 6061 aluminium muaj zincthan tsawg 7075 . Lub ntsiab lus ntawd thaum 6061 alloys muab lub peev xwm vuam zoo dua thiab ua haujlwm tau zoo, nws tsis khav theeb tib lub zog thiab kev ntxhov siab zoo li 7075.
Qhov twg aluminium alloy zoo tshaj rau khoov?
Aluminium alloy 3003 zoo heev rau khoov Cov zoo tshaj series rau kev tsim - thiab yog li rau khoov - yog cov hlau alloy series 3xxx, 5xxx thiab qee zaum 6xxx. Aluminium alloy ib 6063a zoo kev xaiv, piv txwv li, thaum 6082 yog qhov nyuaj dua.
Pom zoo:
Koj yuav txiav txim siab li cas yog tias cov kua qaub muaj zog lossis tsis muaj zog?
Yog hais tias ib qho acid tsis tau teev tseg ntawm no, nws yog ib qho tsis muaj zog acid. Nws tuaj yeem yog 1% ionized lossis 99% ionized, tab sis nws tseem raug cais raws li cov kua qaub tsis muaj zog. Txhua cov kua qaub uas dissociates 100% rau hauv ions yog hu ua ib tug muaj zog acid. Yog hais tias nws tsis dissociate 100%, nws yog ib tug qaug zog acid
Qhov twg ntawm tsib qhov mob ntawm raug kaw yog hais txog tus neeg raug kaw qhov kev ywj pheej uas ua rau muaj kev xav ntawm kev raug kaw hauv zej zog?
Kev mob ntawm kev raug kaw: Tsib yam kev mob tshwm sim los ntawm kev raug kaw: kev ywj pheej, khoom siv thiab kev pabcuam, kev sib raug zoo ntawm kev sib deev, kev ywj pheej, thiab kev ruaj ntseg. Kev ywj pheej ntawm kev ywj pheej yog hais txog tus neeg raug kaw qhov kev poob ntawm kev ywj pheej, uas, raws li Sykes, tsim kev xav ntawm kev ua neeg tawm tsam
Cov ceg twg yog qhov tsis muaj zog tshaj?
Raws li Hamilton hauv Tsoom Fwv Teb Chaws Cov Ntaub Ntawv hauv tsab ntawv no. 78, cov kws txiav txim plaub ntug ntawm tsoom fwv tsis muaj qhov tsis ntseeg yog ceg tsis muaj zog tshaj plaws. Pawg kws txiav txim plaub ntug tsis muaj lub hwj chim los txiav txim nkaus xwb thiab tsuas yog pawg thawj coj xwb thiaj muaj kev xaiv los txiav txim lossis txiav txim
Txoj cai twg yog txhawm rau muab lub zog saib xyuas muaj zog ntxiv dag zog rau kev ua txhaum cai lij choj tiv thaiv kev ua phem thiab tiv thaiv kev lag luam nyiaj txiag?
COV PHOOJ YWG ACT TEEV NTUJ TEEB MEEM NTAWM TXOJ CAI TXOJ CAI TSHIAB
Vim li cas cov duab ntawm titration nkhaus txawv rau titration ntawm muaj zog acid vs muaj zog puag thiab qaug zog acid vs muaj zog puag?
Cov duab dav dav ntawm titration nkhaus yog tib yam, tab sis pH ntawm qhov sib npaug sib txawv. Hauv qhov tsis muaj zog acid-muaj zog titration, pH yog ntau dua 7 ntawm qhov sib npaug. Hauv qhov muaj zog acid-tsis muaj zog titration, pH tsawg dua 7 ntawm qhov sib npaug