Dab tsi yog qhov sib txawv ntawm cov txheej txheem ntawm Spccci thiab DC01?
Nyob rau hauv cov nqe lus ntawm cov tseem ceeb txheej txheem (xws li stamping, khoov, thiab vuam), spc01 txias- rolled steel ntawv yog ib yam; Tsis muaj qhov tseem ceeb tseem ceeb. Kev sib txig sib luag ntawm ob cov ntaub ntawv kev ua tiav kev ua tau zoo yog txiav txim siab los ntawm cov kev coj ua ntawm lawv cov qauv. Qhov no tuaj yeem piav qhia txog "Kev Ntsuas Kev Ua Tau Zoo" thiab "sib xyaw nrog kev ua cov xwm txheej":
1. Tub ntxhais kev ua tau zoo ua tau zoo ua tiav yog tas li, tsis muaj qhov sib txawv.
Spcc (ua raws li lub Japanese Jis G 3141 txujci) thiab dc01 (ua raws li cov neeg kho mob hauv Suav / T 11253 uas yog qhov tseem ceeb los txiav txim kev ua haujlwm. Qhov xwm txheej no txhais tau tias cov ntaub ntawv '"deformity, lub zog, thiab ductility" thaum lub sijhawm ua zoo tib yam nkaus.
2. Kev sib xyaw nrog cov xwm txheej ua tau zoo tib yam.
Hauv kev ua lag luam hauv tsev, xws li cov khoom siv hauv tsev, thiab kho vajtse yooj yim), kev ua haujlwm ntawm ob cov khoom siv tau zoo ib yam. Qhov no tau txheeb xyuas hauv cov xwm txheej hauv qab no:
Tau luam tawm
Seb nws yog daim duab ntiav (xws li grooves nyob rau hauv kev ntxuav tshuab panels (xws li mounting qhov nyob rau hauv cov thawv faib khoom "ntawm SPCCT thiab DC01 zoo ib yam nkaus. Tsis muaj ib yam li "Spcc tuaj yeem xuas nrig ntaus, thaum DC01 yuav tawg." Vim tias elongation thiab lees lub zog ntawm ob qho khoom siv zoo ib yam, lawv qhov chaw "Yas Deformation" yog sib phim.
Dabtsi yog khoov ua
Nyob rau tib lub kaum ntse ntse (piv txwv li, 90 degree) thiab khoov li vojvoog ("khoov cov kev pheej hmoo" ntawm ob cov ntaub ntawv yog zoo tib yam. Cov qhab nia sib txawv tsis ua rau muaj kev sib txawv ntawm cov ntsiab lus sib txawv, raws li cov ntaub ntawv muaj cov ntsiab lus carbon) thiab ductility, thiab lawv lub peev xwm los ntawm kev ntxhov siab yog tib yam.
Vuam ua
Ob qho tib si cov hlau muaj cov ntsiab lus carbon tsawg dua lossis sib npaug rau 0.15%, txo qis raws li "Qis- Cov hlau carbon." Lawv Weld Tougness thiab Post - Weld Cracking nyiam zoo tib yam nkaus. Txawm hais tias siv vuam (piv txwv li, cov cuab yeej sib tw) lossis arc vuam (piv txwv li, thiab hluav taws xob hloov kho tshiab (piv txwv li tshiab thiab voltage) raws qib. Nto Kho
Cov nplaum ntawm kev kho cov tshuaj pleev ib yam li pleev xim, plating, thiab kev lamination nyob ntawm cov khoom ntawm cov khoom sib dhos (tsis yog lub npe). Tsuav ntev li Spcc thiab DC01 muaj tib qho deg qib (piv txwv li, ob qho tib si yog "ib txwm muaj", cov txiaj ntsig kev kho mob yuav zoo ib yam. Yuav tsis muaj qhov xwm txheej uas "DC01 xim peels yooj yim, thaum SPCC pleev xim tsis."
3. Vim li cas muaj qhov tsis meej ntawm "kev ua cov kev ua tau zoo"?
Qee tus kws qhia yuav ua yuam kev ntseeg tias ob qho sib txawv hauv kev ua tiav. Qhov no yog qhov tseem ceeb ua rau "hom sib txawv" nrog cov qauv sib txawv ntawm cov "sib txawv hauv cov hom qub." Cov kev ua kom tsis meej yog suav nrog cov hauv qab no:
Kev ua txhaum cai 1: "Spcc yog qhov tsim nyog dua rau cov khoom lag luam tshaj DC01."
Qhov no yog ua piv txwv rau "SPCC sib sib zog nqus - kem qib (spc} sb)" nrog rau "DC01)." Thaum Spcc- sb muaj ntau dua elongation (ntau dua los yog sib npaug ntawm 38%), qhov no yog SPCC Vs. DC01 qhov sib txawv. (DC01 lub tob- Kev kos duab kos duab yog DCCCATE ntau dua lossis sib npaug rau SPCCTURANE VCDISTILE tshaj Spcc. "
Qhov no yeej ua rau cov teeb pom kev sib piv ntawm qhov kev sib piv ntawm qhov siab {{0} {1} {1} {1}- cov pob zeb, tsim nyog batch ntawm dc01 thaum muaj kev tshaj tawm. Yog tias ob qho tib si Spcc thiab DC01 tau raws li cov tshuaj muaj kuab lom uas yuav tsum muaj cov tshuaj lom neeg uas lawv muaj cov qauv ntawm lawv cov qauv (C Tsawg Yog hais tias ib tug pob ntawm SPCC tsis pub tshaj cov ntsiab lus carbon kev txwv (tsis sib ntsib JIS cov qauv), nws yog qhov teeb meem "thiab tsis yog qhov teeb meem kev ua tau zoo nrog qib nws.