Xov xwm
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Kev qhia luv luv ntawm cov kav hlau piling
Cov yam ntxwv ntawm cov yeeb nkab hlau rwb thaiv tsev 1. Lub bracket dov kho rau ntawm cov yeeb nkab hlau ua haujlwm sab hauv yog siv los txhuam tawm tsam phab ntsa sab hauv ntawm lub casing sab nraud, thiab cov khoom siv rwb thaiv tsev thermal txav mus nrog cov yeeb nkab hlau ua haujlwm, yog li ntawd yuav tsis muaj kev kho tshuab ...Nyeem ntxiv -
Kev sib piv ntawm cov txheej txheem tsim khoom ntawm lsaw yeeb nkab thiab dsaw yeeb nkab
Cov kav dej LSAW ntev yog ib hom kav hlau uas nws cov xov sib txuas yog sib luag rau cov kav hlau, thiab cov khoom siv raw yog phaj hlau, yog li cov phab ntsa tuab ntawm cov kav LSAW tuaj yeem hnyav dua piv txwv li 50 hli, thaum lub cheeb sab nraud txwv ...Nyeem ntxiv -
Cov txheej txheem ntau lawm ntawm cov yeeb nkab hlau kauv
Cov yeeb nkab hlau kauv yog ua los ntawm kev dov cov hlau tsis muaj carbon lossis cov hlau tsis muaj alloy rau hauv cov yeeb nkab, raws li lub kaum sab xis ntawm cov kab kauv (hu ua lub kaum sab xis), thiab tom qab ntawd vuam cov seams ntawm cov yeeb nkab. Nws tuaj yeem siv los tsim cov yeeb nkab hlau loj nrog cov hlau nqaim. T...Nyeem ntxiv -
Kev sib piv ntawm kev nyab xeeb ntawm LSAW yeeb nkab thiab SSAW yeeb nkab
Qhov kev ntxhov siab seem ntawm cov yeeb nkab LSAW feem ntau yog tshwm sim los ntawm kev txias tsis sib npaug. Kev ntxhov siab seem yog qhov kev ntxhov siab sab hauv theem tus kheej tsis muaj lub zog sab nraud. Qhov kev ntxhov siab seem no muaj nyob rau hauv cov seem kub dov ntawm ntau ntu. Qhov loj dua qhov loj ntawm cov hlau seem dav dav, qhov loj dua qhov ...Nyeem ntxiv -
Kev sib piv ntawm daim ntawv thov ntawm LSAW yeeb nkab thiab SSAW yeeb nkab
Cov yeeb nkab hlau pom tau txhua qhov chaw hauv peb lub neej txhua hnub. Nws siv dav hauv kev cua sov, kev muab dej, kev xa roj thiab roj av thiab lwm yam kev lag luam. Raws li cov thev naus laus zis tsim cov yeeb nkab, cov yeeb nkab hlau tuaj yeem muab faib ua plaub pawg hauv qab no: SMLS yeeb nkab, HFW yeeb nkab, LSAW yeeb nkab...Nyeem ntxiv -
Cov khoom siv sim tseem ceeb thiab daim ntawv thov ntawm cov yeeb nkab hlau kauv
Cov khoom siv tshuaj xyuas sab hauv TV hauv kev lag luam: tshuaj xyuas qhov zoo ntawm cov vuam sab hauv. Lub tshuab ntes qhov tsis zoo ntawm cov khoom sib nqus: tshuaj xyuas qhov tsis zoo ntawm cov yeeb nkab hlau loj. Lub tshuab ntes qhov tsis zoo ntawm lub tshuab ultrasonic: tshuaj xyuas qhov tsis zoo ntawm cov yeeb nkab...Nyeem ntxiv -
Cov txiaj ntsig thiab qhov tsis zoo ntawm cov yeeb nkab hlau sib txuas
Qhov zoo ntawm cov yeeb nkab vuam kauv: (1) Cov kav hlau sib txawv ntawm cov kav hlau kauv tuaj yeem tsim los ntawm tib lub kauj dav, tshwj xeeb tshaj yog cov kav hlau loj tuaj yeem tsim los ntawm cov kauj hlau nqaim. (2) Nyob rau hauv tib lub siab, qhov kev ntxhov siab ntawm cov kauv vuam seam yog me dua li ntawd ...Nyeem ntxiv -
Daim ntawv thov thiab kev txhim kho kev taw qhia ntawm cov yeeb nkab hlau kauv
Cov yeeb nkab hlau kauv feem ntau yog siv rau hauv qhov project dej kais, kev lag luam petrochemical, kev lag luam tshuaj lom neeg, kev lag luam fais fab, kev ywg dej ua liaj ua teb thiab kev tsim kho hauv nroog. Nws yog ib qho ntawm 20 yam khoom tseem ceeb tsim nyob rau hauv Suav teb. Cov yeeb nkab hlau kauv tuaj yeem siv rau hauv ntau yam lag luam. Nws yog tsim tawm...Nyeem ntxiv -
Muaj ntau txoj kev tiv thaiv xeb ntawm cov yeeb nkab hlau kauv
Cov yeeb nkab hlau uas tiv thaiv xeb feem ntau yog hais txog kev siv cov thev naus laus zis tshwj xeeb los tiv thaiv kev xeb ntawm cov yeeb nkab hlau uas siv los ua cov yeeb nkab hlau, kom cov yeeb nkab hlau uas siv los ua cov yeeb nkab hlau muaj peev xwm tiv thaiv kev xeb. Feem ntau, nws yog siv rau kev tiv thaiv dej, tiv thaiv xeb, tiv thaiv kua qaub thiab tiv thaiv oxidation. ...Nyeem ntxiv -
Ua rau muaj qhov cua hauv cov kav hlau kauv
Cov yeeb nkab hlau uas muab kauv rau hauv qab dej uas muab kauv rau hauv qab dej qee zaum yuav ntsib qee qhov xwm txheej hauv cov txheej txheem tsim khoom, xws li qhov cua. Thaum muaj qhov cua nyob rau hauv cov xov hlau vuam, nws yuav cuam tshuam rau qhov zoo ntawm cov kav dej, ua rau cov kav dej xau thiab ua rau muaj kev poob loj. Thaum siv cov yeeb nkab hlau, nws yuav...Nyeem ntxiv -
Kev ua ntawm cov tshuaj lom neeg hauv cov hlau
1. Carbon (C). Carbon yog cov tshuaj lom neeg tseem ceeb tshaj plaws uas cuam tshuam rau qhov txias yas deformation ntawm hlau. Qhov siab dua cov pa roj carbon cov ntsiab lus, lub zog ntau dua ntawm hlau, thiab qis dua ntawm txias plasticity. Nws tau ua pov thawj tias rau txhua 0.1% nce hauv cov pa roj carbon cov ntsiab lus, lub zog tso zis nce ntxiv ...Nyeem ntxiv -
Cov kev cai rau pob ntawm cov yeeb nkab loj uas muaj kauv
Kev thauj cov yeeb nkab hlau loj uas muaj kauv yog ib qho teeb meem nyuaj hauv kev xa khoom. Yuav kom tiv thaiv kev puas tsuaj rau cov yeeb nkab hlau thaum lub sijhawm thauj mus los, nws yog ib qho tsim nyog yuav tsum ntim cov yeeb nkab hlau. 1. Yog tias tus neeg yuav khoom muaj cov kev cai tshwj xeeb rau cov ntaub ntawv ntim khoom thiab cov txheej txheem ntim khoom ntawm kauv...Nyeem ntxiv