Dab tsi yog qhov sib txawv ntawmTus xaivThiabTfs?
Rau ntau haiv neeg, kev lag luam ntim khoom noj nyob ntawm ob hom coated steel. Lawv muaj cov nta tshwj xeeb thiab tau siv ntau hauv peb lub neej txhua hnub, peb tuaj yeem pom lawv txhua qhov chaw. Lawv yog Tin-dawb steel (tfs)thiabElectrolytic plated Tin (EPT) Peb hu.
Electrolytic plated tin (ept) yog ua nyob rau hauv ib txoj kev. Peb npog cov hlau saum npoo nrog ib tus nyias txheej tin txheej los ntawm electrolytic plating. Thaum peb ua qhov no, cov hlau ib txwm ua sinnplate. Tinplate tuaj yeem tiv thaiv corrosion, thiab nws tau siv ntau yam hauv kev lag luam sib txawv xws li ntim thiab hluav taws xob.
Tin - Dawb Hlau (TFS), uas tseem hu ua electrolytic chromium - coated steel (ECCS), yog ib hom tshwj xeeb ntawm cov hlau. Nws tau siv qhov kev ntim khoom thiab cov haujlwm hauv kev lag luam.
Ob TFS thiab EPT yog siv dav hauv kev ntim khoom thiab tsim khoom. Tab sis lawv txawv heev thaum peb saib dab tsi uas lawv tau ua los ntawm, lawv ua haujlwm zoo li cas, thiab lawv raug nqi ntau npaum li cas. Tam sim no saib ntawm cov sib txawv no hauv txoj kev uas yooj yim to taub.
1. Txheej khoom txheej
EPT: Electrolytic Tin Plating Txheej Txheem & Khoom Noj-Corrosion Kuj
Thawj zaug, ept. Lub npe ept los ntawm txoj kev nws tau ua. Peb siv cov txheej txheem no hu ua electrolytic plating. Peb yeej tseem ceeb npog cov hlau saum npoo nrog ib txheej nyias nyias ntawm tin. Tin tsis muaj kev phom sij thiab yog cov hlau muag muag. Nov yog qhov tseem ceeb, tshwj xeeb tshaj yog thaum nws los txog kev noj haus. Vim tias cov txheej tin no tuaj yeem nres cov hlau los ntawm xeb thiab corroding. Koj paub, yog tias cov hlau nyob hauv cov zaub mov tuaj yeem pib xeb, nws yog qhov txaus ntshai heev rau cov zaub mov sab hauv. Yog li, rau tej yam xws li zaub mov noj, qhov twg kev nyab xeeb zaub mov yog qhov tseem ceeb, ept yog txoj kev daws teeb meem zoo. Nws yog siv ntau hom zaub mov ntim khoom noj. Zoo li cov poom ntawm kua zaub koj yuav tom khw, lossis cov kaus poom ntawm cov txiv hmab txiv ntoo. Lub Ept ua rau cov khoom noj muaj kev nyab xeeb thiab tshiab los ntawm kev tiv thaiv cov hlau los ntawm kev tau txais tag nrho xeb.
TFS: Dual-Txheej chromium txheej & vuam txwv
Tam sim no, cia peb mus rau TFS. Tsis zoo li EPT, TFS tsis muaj cov tin hauv nws txhua. TFS muaj no ob-txheej txheej. Thawj txheej yog tsim ntawm chromium hlau, thaum lub txheej thib ob yog cov oxide. Qhov txheej no ua tiv thaiv kev xeb. Tab sis, thiab qhov no yog qhov loj tab sis, chromium tsis yooj yim lossis muaj txiaj ntsig zoo li tin hauv qee kis. Siv vuam, piv txwv. Thaum peb yuav tsum tau weld ntu ua ke, Tin hauv ept ua rau nws yooj yim heev. Txawm li cas los xij, tfs yog qhov nyuaj rau weld vim cov ntsiab lus chromium. Qhov tseeb, hauv ntau yam xwm txheej uas peb yuav siv vuam nrog lwm cov ntaub ntawv, peb tsis tuaj yeem siv tib cov tswv yim nrog TFS. Yog li, rau cov haujlwm zoo li vuam, tfs xwb tsis ua raws li ept. Qhov no txhais tau tias hauv kev lag luam uas vuam yog ib qho kev sib koom ua ke ntawm kev tsim khoom, TFS yuav tsis yog qhov kev daws teeb meem zoo. TFS, ntawm qhov tod tes, txuas ntxiv kom muaj kev siv, tshwj xeeb hauv qhov chaw uas tsis pub siv vuam, xws li qee yam kev lag luam ntim.
Nto tas sib piv: EPT txoj kev du acthauedhetic du. TFS cov tsos muaj
Ib qho ntxiv txog ept's tin txheej yog tias nws muaj ib qho lub smartness. Qhov kev du tsis tsuas pab nrog corrosion tiv thaiv tab sis kuj muab cov steel ua tiav zoo. Thaum koj saib ntawm lub ntsej muag ci-coated zaub mov tuaj yeem, uas yog kev ua haujlwm ntawm txheej Tin hauv EPT. Nws tsis tsuas yog tiv thaiv tab sis kuj ua rau lub ntim zoo. Ntawm flip tog, cov chromium-raws xim nyob rau hauv TFS muab nws ib qho kev zoo. Nws tsis yog li ci thiab du li ept. Nws muaj ntau lub ntsej muag muaj zog, uas tsis ua li cas rau qee cov ntawv thov uas zoo li tsis muaj kev txhawj xeeb tseem ceeb.
Kev cuam tshuam ib puag ncig: EPT Muaj peev xwm ruaj khov Vs. TFS Chromium tuav kev pheej hmoo
Thiab kom tsis txhob hnov qab txog seb cov khoom siv sib cuam tshuam nrog ib puag ncig. Lub Tin hauv EPT yog tus tsis ruaj khov thiab tsis ua rau ntau yam teeb meem ib puag ncig. Tab sis chromium hauv tfs, txawm hais tias nws tau siv nyob rau hauv txoj kev tswj hwm hauv txheej, tuaj yeem yog qhov kev txhawj xeeb me ntsis yog tias tsis muaj kev tsim kho kom raug. Piv txwv li, yog tias muaj cov khoom pov tseg lossis tsis raug cai rau TFS ntau lawm, cov chromium tuaj yeem muaj feem cuam tshuam rau ib puag ncig. Txawm li cas los xij, nyob rau hauv ib txwm kev siv, ob yam khoom siv tau tsim kom muaj kev nyab xeeb rau lawv cov ntawv thov npaj.
Cov Khoom Noj Ntim Khoom Noj Khoom Noj: EPT Ua Khoom Noj Ua Si Nyob Rau Vs. TFS tsis muaj kev sib cuag
Nyob rau hauv cov nqe lus ntawm yuav ua li cas lawv tau siv nyob rau hauv kev lag luam khoom noj tshwj xeeb, ept yog tus mus-rau tej yam xws li dej hauv cov kaus poom. Koj puas paub cov dej qab zib cov kaus poom lossis lub zog haus dej? Txoj kev muaj feem yog, lawv tau ua nrog ept. Lub Tin txheej kom ntseeg tau tias cov kua hauv sab hauv uas muaj kev nyab xeeb thiab tsis hnov mob nrog cov hlau. Nrog TFS, nws feem ntau siv nyob rau hauv tej yam xws li ntim sab nraud ntawm qee cov khoom noj khoom haus uas tsis muaj kev sib chwv nrog cov zaub mov. Tej zaum nws tau siv nyob rau hauv cov kaus poom uas tuav cov thawv ntawv ntim ntawm cereal lossis hauv qee qhov chaw ntawm cov khoom noj uas cov zaub mov tsis kov cov khoom noj tfs-coated.
Cov tswv yim ntau lawm: ept preciction elecvating vs. tfs dual-txheej thev naus laus zis
Tsis tas li, txoj kev no cov ntaub ntawv yog tsim tawm yog qhov sib txawv. Kev ua kom tau txais EPT yuav tsum tau tswj hwm ntawm cov txheej txheem electrolytic plating kom tau txais cov txheej zoo nkauj txheej zoo nkauj ntawm tin. Nws yog me ntsis ntawm cov txheej txheem ua. Rau TFS, kev tsim khoom tsim tawm tsom rau kev thov cov txheej ob txheej ntawm chromium thiab chromium oxide tusyees. Txhua tus txheej txheem muaj nws tus kheej cov kev sib tw thiab cov kev xav tau hauv lub hoobkas. Cov kev sib txawv no hauv kev tsim khoom kuj tseem ua rau cov yam ntxwv tag nrho ntawm cov khoom kawg.
2. Tsos yog lwm qhov sib txawv.
EPT muaj qhov ci ntsa iab, ci iab ua tsaug rau tin lub ntuj refriity. Qhov no polished zoo ua rau nws nrov rau ntim cov khoom zoo nkauj, xws li khoom plig khoom plig lossis cov kaus poom.
TFS, nyob rau hauv kev sib piv, muaj npub, matte tsos nrog lub suab nrov greyish hue. Nws understated tiav ua haujlwm tau zoo rau kev lag luam lossis ntim khoom uas muaj nuj nqis uas tsis yog qhov tseem ceeb.
3. Siv thiab cov ntawv thov
EPT yog mus rau kev xaiv rau cov khoom noj thiab dej haus (xav noj zaub mov, dej qab zib, lossis cov kaus poom rau kev sib cuag ncaj qha rau kev sib cuag ncaj qha. Nws tseem siv rau hauv electronics (piv txwv li, roj teeb tej cuab yeej) uas soldering yuav tsum muaj. Lub Tin Txheej Kev Ua Tau yooj yim yooj yim thaum vuam, ua kom airtight ntsaws ruaj ruaj.
TFS yog pheej yig dua tab sis txwv los ntawm nws qhov tsis muaj peev xwm rau Weld. Nws feem ntau siv rau lub raj mis lub raj mis (cov kaus mom yas), Aerosol poom, xim ntim, thiab nruas nruas tshuaj. Txog kev siv zaub mov noj, TFS yuav tsum muaj kev tiv thaiv kev tiv thaiv kev tiv thaiv ntxiv los tiv thaiv corrosion.
4. Nqi
EPT yog kim kim vim tus nqi hloov pauv ntawm tin hauv cov lag luam thoob ntiaj teb. Nws tus nqi yog ua kom ncaj ncees rau cov ntawv thov tau xav tau kev nyab xeeb khoom noj lossis soldering.
TFS yog kev hloov nyiaj txiag-phooj ywg hloov txij li chromium yog pheej yig dua thiab muaj ntau ntau. Cov tuam txhab feem ntau xaiv rau TFS hauv cov khoom noj tsis yog khoom noj lossis cov khoom tsis muaj welded los txiav cov nqi.
5. Corrosion Kuj
- EPT muaj kev tiv thaiv xeb zoo dua. Txawm hais tias kos, Tin muab Oxide txheej uas ua rau kom qeeb-qhov tseem ceeb rau cov kaus poom zaub mov zoo li cov kaus poom zaub mov.
- TFS muab cov kev tiv thaiv kab mob nrab. Txackes ntawm nws txheej chromium tuaj yeem nthuav cov hlau hauv qab, yog li nws xav tau lacquer lossis pleev xim rau txhim kho lub sijhawm ntev.
6. Vuam & Soldering
Ept excts ntawm no. Tin txoj kev cog lus pub rau kev sib tsoo yooj yim thiab vuam, ua rau nws zoo tag nrho rau cov thawv ntim khoom zoo li cov kaus poom khoom noj.
TFS tawm tsam nrog cov kev sib txuas nrog cov txheej txheem sib txuas vim cov chromium cov neeg tsis zoo. Hloov chaw, cov tuam ntxhab siv cov qauv kev siv tshuab xws li kev ua plaub hau lossis cov nplaum nplaum kom sib sau ua ke TFS cov khoom lag luam.
EPT thiab TFS ob qho tib si tiv thaiv hlau tab sis cer cable rau lwm yam kev xav tau. EPT tus txheej Tin ntawm kev nyab xeeb rau kev nyab xeeb thiab kev ua kom zoo nkauj, thaum tfs cov txheej chromium muaj cov kev siv nyiaj tsawg dua. Koj txoj kev xaiv khawm rau nyiaj txiag, ntawv thov, thiab txawm yog vuam yog ib feem ntawm cov txheej txheem. Lwm zaus koj qhib cov dej qab zib tuaj yeem lossis xim ntub, koj yuav paub cov ntaub ntawv uas tau ua haujlwm!
