Kev siv tshuaj yaj yeeb yog qhov muaj txiaj ntsig tshwj xeeb rau cov haujlwm me me xws li ua cov hniav nyiaj hniav kub lossis txuas cov khoom siv hluav taws xob, tab sis nws tsim cov nyiaj tsis muaj zog uas tuaj yeem tawg tau yooj yim. Hmoov zoo, koj muaj ntau txoj hauv kev xaiv los ntawm yog tias koj xav tsim kom muaj kev sib txuas zoo yam tsis muaj kev sib txuas. Kev daws teeb meem yooj yim uas ua tau zoo rau txhua hom hlau yog txhawm rau ua ke nrog cov nplaum epoxy. Tab sis yog tias koj tau txais cov ntawv hlau nyias uas koj xav txuas, riveting lossis ntswj lawv ua ke yog txoj hauv kev mus. Rau qhov sib txuas muaj zog tshaj plaws tsis muaj vuam, txhuam cov hlau ua ke.
Cov kauj ruam
Txoj Kev 1 ntawm 4: Siv Epoxy los Txuas Cov Khoom Hlau
Kauj Ruam 1. Xaiv cov hlau uas muaj epoxy rau cov hlau uas yuav tsis muaj kev nyuab siab
Cov hlau uas muaj epoxy yog qhov zoo rau koom ua ke cov hlau, tab sis tsis muaj zog txaus kom cov hlau sib raug zoo yog tias nws tso rau hauv siab dhau. Ib qho ntxiv, yog tias cov hlau ua kom sov ntau dhau, tom qab ntawd epoxy tuaj yeem yaj thiab yuav tsis ua rau lawv txuas nrog.
Epoxy yog qhov zoo rau kev kho sai tab sis yuav tsum tsis txhob siv los koom nrog cov hlau uas yuav siv los ua cov cuab yeej lossis siv los txhawb nqa cov khoom hnyav
Kauj Ruam 2. Ntxuav cov hlau nrog lub degreaser kom tshem tau cov xeb thiab cov seem
Tsuag lub degreaser hla saum npoo ntawm cov hlau thiab siv daim ntaub huv los yog daim txhuam cev thiab so cov hlau kom tshem tawm cov roj los ntawm cov nplaim kom tsim tau cov nplaum zoo dua. Yog tias muaj xeb lossis tawv tawv ntawm cov hlau, siv txhuam txhuam txhuam kom txhuam nws kom huv.
- Koj tuaj yeem nrhiav tus degreaser ntawm cov khw muag khoom kho vajtse, khw muag khoom txhim kho hauv tsev, khw muag khoom, thiab los ntawm kev xaj nws online.
- Cia cov hlau qhuav lossis so nws nrog daim ntaub huv.
Kauj Ruam 3. Sib tov ua ke 2-ntu hlau-muaj epoxy kom qhib nws
Cov hlau uas muaj cov tshuaj epoxy yog cov nplaum uas muaj zog tshwj xeeb uas tsim los rau cov hlau uas los hauv 2 ntu uas yuav tsum tau sib koom ua ke txhawm rau txhawm rau qhib thiab tsim kom muaj kev sib raug zoo. Nyem tawm dab dab ntawm ob feem ntawm epoxy thiab sib tov lawv ua ke nrog cov nplawm lo raws li cov lus qhia ntawm lub ntim.
Nrhiav 2-ntu hlau-muaj epoxy, xws li J-B Weld SteelStik, ntawm koj lub khoos phis tawj lossis lub khw muag khoom. Koj tseem tuaj yeem xaj nws online
Nco tseg:
Epoxy yuav pib ua kom muaj zog thiab ua kom ruaj khov yog li tsis txhob sib xyaw ua ke kom txog thaum koj npaj tau los txuas cov hlau!
Kauj Ruam 4. Tshaj tawm epoxy hla thaj chaw uas koj yuav txuas cov hlau
Siv koj cov nplaum los yog daim ntawv thov kom kis cov epoxy hauv nyias, txawm tias txheej dhau ntawm cov hlau uas koj npaj yuav txuas rau lawv. Tshaj tawm epoxy mus rau txhua daim hlau kom tsim kom muaj kev sib raug zoo.
Koj tsis xav tau lub ntiaj teb lossis txheej tuab ntawm epoxy. Ib txheej nyias thiab txawm tias txheej yuav zoo dua
Kauj Ruam 5. Tuav cov hlau ua ke txog li 10 vib nas this
Siv koj txhais tes lossis tus tuav los txuas cov hlau ua ke. Thov siab thiab tuav cov hlau ua ke tsawg kawg 10 vib nas this, tom qab ntawd maj mam tso lawv. Epoxy yuav sib koom ua ke thiab ua kom lawv txuas nrog, tab sis koj yuav tsum tau tos 1-2 teev rau epoxy kom tawv tawv.
Feem ntau epoxy yuav siv ob peb teev los ua kom tiav thiab kho, tab sis txheeb xyuas lub ntim rau lub sijhawm qhuav tshwj xeeb
Txoj Kev 2 ntawm 4: Riveting Thin Pieces of Metal
Kauj Ruam 1. Siv rab phom rivet los tsav rivets rau hauv cov ntawv hlau nyias
Rivet rab phom yog lub cuab yeej tuav nrog tus kov uas koj nyem kom tsav lub rivet hla hlau. Riveting yog qhov siv tau zoo tshaj plaws rau cov ntawv hlau uas koj xav tau txuas ua ke rau lub teeb pom kev zoo xws li txuas cov nqes dej lossis txuas cov hlau kos npe rau ntawm phab ntsa.
Koj tuaj yeem pom rab phom rivet thiab rivets ntawm koj lub khw muag khoom kho vajtse hauv zej zog lossis los ntawm kev xaj lawv online
Kauj Ruam 2. Tuav cov hlau ua ke kom cov nplaim dej ntws tawm
Kab cov ntawv hlau thiab muab lawv tso rau qhov twg koj xav kom lawv txuas nrog. Xyuas kom tseeb tias cov nplaim dej sib koom ua ke yog li koj tuaj yeem xyaum thiab tsav cov rivets hla ob qho tib si.
Tswv yim:
Clamp cov ntawv hlau ua ke nrog cov ntsia hlau clamp, bar clamp, lossis lwm hom clamp yog tias koj tsis tuaj yeem tuav cov hlau ua ke tas li nrog koj txhais tes.
Kauj Ruam 3. Laum ib lub qhov me me loj dua koj lub rivet rau hauv cov ntawv hlau
Siv lub zog laum thiab haum me ntsis mus rau qhov kawg uas tsuas yog me dua li rivet lossis rivets koj npaj yuav tsav los ntawm cov hlau kom lawv haum los ntawm lub qhov. Laum qhov hla cov ntawv hlau uas koj xav tso koj cov rivets.
Yog tias koj tab tom khawb ntau qhov, siv tus pas ntsuas lossis ntsuas ntsuas kom paub tseeb tias lawv nyob sib nrug sib nrug
Kauj Ruam 4. Ntxig lub rivet rau hauv rab phom rivet
Nqa 1 ntawm koj cov rivets thiab xaub qhov kawg nyias rau hauv lub qhov ncauj ntawm rab phom rivet. Thawb lub rivet txhua txoj hauv kev mus rau qhov kawg ntawm rab phom kom nws tuav ruaj ntseg thiab yuav tsis swb tawm.
Lub rivet yuav tsum tau ua kom ntxaws txhawm rau txhawm rau rab phom rivet txhawm rau muab nws tso rau hauv cov hlau
Kauj Ruam 5. Xaub lub rivet rau hauv lub qhov thiab nyem qhov kov ntawm rab phom rivet
Haum rivet txhua txoj hauv kev rau hauv lub qhov uas koj tau xaum kom qhov kawg ntawm rab phom rivet raug nias tawm tsam cov hlau. Nyem qhov kov ntawm rab phom rivet kom tsav lub rivet rau hauv cov hlau. Tom qab ntawd, tshem tus kov thiab tshem nws.
Yog tias koj tab tom tsav ntau lub rivets rau hauv cov hlau, ntsaws lwm tus rau hauv rab phom rivet thiab mus txuas ntxiv
Txoj Kev 3 ntawm 4: Screwing Metal Sheets Ua Ke
Kauj Ruam 1. Siv tus kheej tapping screws txuas cov ntawv hlau kom ruaj ntseg
Tus kheej tapping screws, qee zaum hu ua tus kheej-drilling cov ntsia hlau, yog cov ntsia hlau uas tuaj yeem ntsia tau rau hauv hlau yam tsis tas yuav tsum tau xyaum ua thawj qhov qhov. Lawv muaj txiaj ntsig zoo rau kev txuas cov ntawv hlau kom muaj kev nyab xeeb ntau dua los ntawm kev siv pop rivets, thiab tuaj yeem siv los txuas ntau txheej txheej ntawm cov ntawv hlau.
Koj tuaj yeem pom tus kheej tapping ntsia hlau ntawm koj lub khw muag khoom kho vajtse hauv zej zog lossis los ntawm kev xaj lawv online
Kauj Ruam 2. Ntxig me ntsis rau hauv koj lub zog laum thiab so tawm qhov taub
Xaiv me ntsis uas haum rau hauv koj tus kheej tapping screws thiab txuas nws rau koj lub zog laum. Siv koj cov ntiv tes los so tawm ntawm cov plua plav lossis cov ntaub ntawv hlau uas tuaj yeem raug tsoo ntawm qhov kawg ntawm qhov me ntsis kom koj tuaj yeem txuas tus ntsia hlau kom ruaj ntseg.
Kauj Ruam 3. Clamp cov ntawv hlau ua ke thiab kos qhov chaw uas koj xav xyaum
Siv C-clamp txhawm rau khaws cov ntawv hlau kom nruj ua ke kom lawv tsis txav thaum koj xyaum. Siv tus cim thiab cim qhov chaw uas koj npaj yuav ntxiv koj cov ntsia hlau los txuas cov ntawv hlau.
Lub clamp kuj ua kom ntseeg tau tias tsis muaj qhov chaw nruab nrab ntawm cov ntawv yog li lawv tau sib txuas zoo dua
Tswv yim:
Yog tias koj tab tom txhim kho ntau tus ntsia hlau, siv tus pas ntsuas lossis ntsuas ntsuas kom paub tseeb tias qhov chaw nruab nrab ntawm cov ntsia hlau zoo ib yam.
Kauj Ruam 4. Muab lub hau ntswj rau ntawm qhov kawg ntawm qhov ntsis thiab laum nws mus rau hauv cov hlau
Haum lub laum me ntsis rau hauv qhov kawg ntawm tus kheej tapping ntsia hlau. Tuav qhov kawg ntawm cov ntsia hlau tawm tsam cov hlau thiab siv lub zog tas li thaum koj pib xyaum maj mam thiab nce qhov nrawm kom tsav cov ntsia hlau rau hauv cov hlau. Thaum lub taub hau ntawm cov ntsia hlau tau yaug nrog cov hlau saum npoo av, tshem tawm qhov laum thiab teeb ib qho ntxiv.
Yog tias cov ntsia hlau tawg lossis tsis nkag rau hlau, sim siv lwm tus
Txoj Kev 4 ntawm 4: Brazing Hlau Ua Ke
Kauj Ruam 1. Siv tus pas nrig txhawm rau txuas cov hlau tsis muaj vuam
Vuam yog txoj hauv kev muaj zog tshaj plaws los txuas cov hlau ua ke, tab sis nws xav tau cov cuab yeej tshwj xeeb thiab kev qhia kom ua tau kom raug thiab nyab xeeb. Tus pas nrig yog zoo ib yam li tus pas txhuam los yog cov dej ntws, tab sis yog ua los ntawm cov muab tooj dag thiab tsis tau rhaub ncaj qha zoo li cov laug. Nws yog qhov zoo rau txuas ntau hom hlau, tooj dag, thiab tooj liab ua ke.
Brazing yog qhov zoo rau feem ntau cov hlau tshwj tsis yog cov uas zoo dua li txhuas, uas xav tau cov txheej txheem tshwj xeeb txhawm rau ua kom raug thiab tsis yaj
Kauj Ruam 2. Ntxuav cov hlau nrog dej xab npum
Sau lub tais lossis lub thoob nrog dej sov thiab ntxiv ob peb tee dej ntawm cov tshuaj ntxuav tais diav. Sib tov cov tshuaj ua ke kom nws zoo thiab ntxhiab. Muab daim txhuam cev los yog daim ntaub huv si sib tov thiab siv nws los txhuam cov hlau kom tshem tau cov hmoov av thiab cov seem. Yog tias muaj cov tawv tawv tawv los yog cov seem ntawm cov hlau, siv txhuam txhuam txhuam txhuam kom tshem tau lawv.
- Ntxuav tag nrho cov hlau uas koj npaj yuav txuas.
- Nws yog ib qho tseem ceeb heev uas koj tshem tawm cov hmoov av, roj, lossis cov nplaum nplaum los ntawm cov hlau lossis lawv yuav tsis sib koom ua ke kom raug.
Kauj Ruam 3. Tshem cov nplaim hlau nrog cov xaim txhuam
Txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau kis tus kabmob Siv tus txhuam hniav thiab khiav nws rov qab los hla cov hlau uas koj npaj yuav txuas nws los khawb nws.
Kauj Ruam 4. Muab cov hlau tso rau saum cov ntoo ntub
Tsau ib daig ntoo uas tsawg kawg yog ob zaug qhov loj ntawm cov khoom hlau uas koj tau txhuam hauv dej yog li nws tau ntub thiab muab tso rau ntawm qhov chaw tiaj tiaj zoo li lub rooj ua haujlwm lossis hauv av kom deb ntawm cov khoom tawg yooj yim. Muab koj cov hlau tso rau saum ntoo raws li koj xav kom nws txuas nrog.
- Xyuas kom cov ntoo loj txaus kom nws tuaj yeem nqus tau cov cua sov ntau dhau los ntawm lub teeb.
- Ntoo ntub yuav tsis tua hluav taws los ntawm tshav kub siv los txhuam cov hlau ua ke.
Tswv yim:
Koj tuaj yeem siv cov hlau tuav kom tuav cov hlau ua ke yog tias koj xav tau.
Kauj Ruam 5. Kub cov hlau nrog lub tshuab cua tshuab cua tshuab kom txog thaum nws ci
Siv lub tswm ciab propane thiab taws nws kom pib nplaim taws. Tuav tus nplaim taws ruaj khov li 1-2 ntiv (2.5–5.1 cm) ntawm cov hlau uas koj xav txuas nrog. Tshav kub ob sab ntawm lub seam ntawm cov hlau los tsim kom muaj kev sib txuas zoo. Khaws cov nplaim taws ntawm cov hlau kom txog thaum nws ci ci daj-txiv kab ntxwv xim.
Ceev faj tsis txhob kov cov hlau thaum nws kub
Kauj Ruam 6. Siv tus pas nrig txhuam rau cov hlau kub kub kom nws sib xyaw ua ke
Nqa tus pas nrig thiab kov qhov kawg ntawm nws mus rau qhov ci, kub hlau. Tuav tus pas nrig kom nws kov ob sab ntawm txoj hlua ntawm cov hlau. Tus pas nrig yuav yaj thiab txuas cov hlau ua ke. Tshaj tawm tus pas nrig hla cov hlau los ua kom muaj kev sib luag thiab zoo ib yam. Tos tsawg kawg 1-2 teev rau cov hlau kom txias ua ntej koj kov nws.