Melting aluminium poom yields ntshiab txhuas uas koj tuaj yeem siv rau lwm txoj haujlwm. Thaum koj muaj cov txhuas dawb huv, koj tuaj yeem pwm nws rau hauv kev lom zem lossis muaj txiaj ntsig zoo. Aluminium muaj cov ntsiab lus melting tsawg, yog li koj tuaj yeem yooj yim yaj nws siv lub teeb hluav taws xob lossis lub tshuab hluav taws xob DIY. Nco ntsoov tias koj ua haujlwm sab nraud thiab hnav cov cuab yeej muaj kev nyab xeeb zoo, xws li tawv hnyav lossis Kevlar hnab looj tes, khau tawv tawv nrog cov ntiv taw ntxiv, lub tsho ntev, thiab lub ris ntev.
Cov kauj ruam
Txoj Kev 1 ntawm 2: Siv Lub Teeb Hluav Taws Xob
Kauj Ruam 1. Zuaj cov kaus poom txhuas
Zuaj, cov kaus poom ntim tau yaj sai dua. Qhov ntau koj ua rau koj zom cov poom, yooj yim dua lawv yuav yaj.
Tsis muaj teeb meem txawm tias koj tsis ntxuav cov kaus poom los xij, yuav muaj txheej txheej tsis zoo ib yam li cov xim pleev xim rau saum cov txhuas yaj, uas yog hu ua dross. Qhov no tuaj yeem tshem tawm thiab pov tseg
Ceeb toom:
Xyuas kom koj yaj aluminium sab nraum. Aluminium yaj tuaj yeem ua rau muaj pa taws thiab hluav taws kub, yog li nws yog qhov tseem ceeb uas yuav tsum muaj qhov cua nkag tau zoo, qhov chaw zoo tshaj plaws.
Kauj Ruam 2. Sau lub khob iav loj nrog cov xuab zeb
Cov xuab zeb yuav tiv thaiv lub tais thiab hauv av los ntawm cua sov ntawm lub teeb. Nws tseem yuav ua kom lub tsev tso rau hauv qhov chaw.
Yog tias koj tuaj yeem pom ib qho, lub thoob hlau yog qhov zoo dua rau melting aluminium
Kauj Ruam 3. Muab lub khob hlau me me tso rau hauv nruab nrab ntawm lub tais ntim cov xuab zeb
Lub khob hlau yuav tsum muaj tsawg kawg 3 ntiv tes (7.6 cm) hauv txoj kab uas hla kom yaj cov kaus poom. Thawb lub khob kom txaus rau hauv cov xuab zeb kom nws ruaj khov, tab sis ntug ntawm lub khob tseem pom dua saum cov xuab zeb.
- Nrhiav lub khob uas yog cov hlau uas tsis muaj txheej lossis pleev xim. Cov ntaub ntawv no tuaj yeem tua hluav taws los ntawm cua sov ntawm lub teeb propane.
- Xwb, koj tuaj yeem tso lub khob hlau, lauj kaub, lossis lauj kaub ncaj qha mus rau qhov chaw tsis kub hnyiab zoo li lub cinder block.
Kauj Ruam 4. Muab ib lub txhuas tuaj yeem tso rau hauv lub khob thiab ua kom sov nrog lub tshuab cua tshuab
Thawj daim hlau yuav siv sijhawm ntev tshaj plaws kom yaj. Thaum thawj qhov tuaj yeem tau yaj tag, koj tuaj yeem ntxiv cov kaus poom.
Ib txwm muaj lub thoob dej txias los tso rau tua hluav taws, yog tias tsim nyog
Kauj Ruam 5. Ncuav cov txhuas rau hauv cov hlau muffin tins
Thaum cov txhuas tau yaj lawm, ncuav nws mus rau hauv lub ncuav muffin kom tawv rau hauv cov nplais. Txhua yam tsis huv yuav lo rau hauv lub khob hlau thiab koj yuav tau sab laug nrog cov ntshiab aluminium ingots. Thaum cov hlau txias, koj tuaj yeem tshem nws los ntawm cov muffin tin thiab khaws cia.
- Koj tseem tuaj yeem hliv cov txhuas yaj rau hauv cov pwm hlau, yog tias koj muaj ib qho yooj yim.
- Tsis txhob tuav cov ntaub ntawv uas tseem kub.
Txoj Kev 2 ntawm 2: Tsim Aluminium Foundry
Kauj Ruam 1. Ib puag ncig cov yeeb nkab nrog perlite thiab cov cement hauv 6 lub nkas loos (23 L) steel thoob
Siv lub raj 8 hauv (20 cm) txiav mus txog qhov siab ib yam li lub thoob thiab 60% perlite, 40% Portland MAAs sib xyaw. Sau hauv qab 3 ntiv tes (7.6 cm) ntawm lub thoob tsis muaj cov yeeb nkab sab hauv. Tom qab ntawd, thaum cov dej sib tov qhuav, tso cov yeeb nkab rau saum thiab sau cov thoob hauv ib puag ncig sab nraud ntawm cov yeeb nkab nrog tib yam sib tov. Qhov no yuav yog cov pwm rau chav ua kom yaj.
- Nws yog ib qho tseem ceeb uas yuav tsum tau siv cov hlau los ua cov khoom siv hauv tsev vim tias nws yuav tsis yaj hauv qhov kub uas koj yuav siv.
- Perlite tuaj yeem nrhiav tau ntawm cov chaw ua teb rau tus nqi pheej yig dua li ntawm cov khw muag khoom kho vajtse.
- Perlite thiab xis mas yuav siv qhov twg los ntawm 2-7 hnub kom qhuav, nyob ntawm huab cua.
- Xwb, koj tuaj yeem siv xuab zeb thiab plaster ntawm Paris los puag ncig cov yeeb nkab, uas yuav tawv nyob ib puag ncig 1 teev.
Kauj Ruam 2. Tsim lub hau rau lub hauv paus
Ncuav cov sib tov sib xyaw ntawm perlite thiab Portland cement (lossis plaster ntawm Paris) mus rau lub hau ntawm lub thoob. Txhawm rau tsim cov leeg, sawv ntsug ob 4 in (10 cm) U-bolts hauv qhov sib xyaw, tso qhov kawg nrog cov txiv ntoo hauv qhov sib xyaw. Tos kom txog thaum cov khoom sib tov tau qhuav, tom qab ntawd xaub nws tawm ntawm lub hau. Laum qhov nyob rau sab saum toj ntawm lub hau uas siv lub laum hluav taws xob thiab 3 hauv (7.6 cm) qhov txiav txiav.
Yog tias koj lub thoob tsis tuaj nrog lub hau, siv lub thoob thib ob los tsim lub hau. Sau nws mus rau ib ncig 2 ntiv tes (5.1 cm) nrog qhov sib tov
Kauj Ruam 3. Tshem tawm cov yeeb nkab sab hauv thiab tho qhov hauv lub hauv paus kom cua nkag los
Tshem cov yeeb nkab los ntawm lub hauv paus. Tej zaum koj yuav tsum tau siv ob rab phom. Tom qab ntawd, laum qhov 1 3/8 nti (3.5 cm) hauv txoj kab uas hla li 3 ntiv tes (7.6 cm) los ntawm sab saum toj ntawm lub thoob. Siv lub qhov 1 3/8 nti (3.5 cm) qhov pom txuas nrog lub laum hluav taws xob txhawm rau txiav lub qhov rau hauv lub thoob. Thaum koj tau txiav los ntawm lub thoob, tso lub ntsej muag ntawm lub kaum sab xis 30-degree thiab laum.
Nrhiav ib lub laum uas tau tshwj xeeb rau kev txiav los ntawm cov hlau
Kauj Ruam 4. Txuas 12 ntiv tes (30 cm) ntawm cov raj hlau mus rau cov yeeb nkab PVC
Ntsia qhov 1 nti (2.5 cm) PVC txuas rau qee qhov 1 nti (2.5 cm) steel tubing. Tom qab ntawd, xaub 1 nti (2.5 cm) thoob plaws cov yeeb nkab PVC mus rau qhov kawg ntawm qhov txuas. Xaub cov hlau kawg ntawm cov yeeb nkab rau hauv cov khoom siv hlau.
- Lub raj yuav tsum xaub yooj yim rau hauv lub qhov. Yog tias nws tsis yog, txhawm rau txhawm rau lub qhov dav me ntsis lossis pom qhov me me ntawm cov tubing.
- Cov yeeb nkab PVC yuav txuas rau lub hauv paus ntawm huab cua uas yuav ua rau koj cov khoom kub.
Kauj Ruam 5. Muab cov hlau ntsia hlau ntsia rau hauv lub hauv paus nrog cov hluav ncaig
Lub khob hlau yooj yim ib ncig 3 ntiv tes (7.6 cm) hauv txoj kab nruab nrab ua haujlwm tau zoo tshaj plaws raws li lub pas nrig, lossis chav tsev yaj, rau cov kaus poom txhuas. Siv lub khob hlau tsis huv, tsis pleev xim. Xim los yog kho kom zoo nkauj tuaj yeem raug hluav taws. Ua kom tiav cov txheej txheem nrog cov hmoov ci ci. Charcoal uas koj yuav siv rau grilling ua haujlwm zoo kawg nkaus. Tuav lub foundry ncig lub crucible.
- Koj tseem tuaj yeem ua rau koj tus kheej crucible tawm ntawm qee yam zoo li lub tshuab tua hluav taws qub. Ua kom ntseeg tau tias koj siv dab tsi yog ua los ntawm cov hlau, uas muaj zog txaus kom tiv taus qhov kub thiab txias uas xav tau rau yaj aluminium.
- Muab ob peb lub ncoo hluav ncaig hluav taws xob hauv qab lub qhov cub tawg los puag nws nrog cov cua sov tshaj plaws thiab yaj cov kaus poom kom zoo dua qub.
- Ib txwm siv koj lub hauv paus hauv qhov chaw muaj cua nkag tau zoo, zoo dua sab nraum.
Kauj Ruam 6. Txuas lub tshuab ziab plaub hau rau lub tshuab cua PVC siv cov kab xev
Lub tshuab ziab plaub hau yuav tso cua ncaj qha mus rau hauv qhov chaw ua haujlwm thiab ua kom cov nplaim taws kub txaus kom yaj cov txhuas. Txhawb nqa lub tshuab ziab plaub hau los ntawm muab nws tso rau saum ib yam khoom ruaj khov kom txo tau cov tawv nqaij ntawm cov phab ntsa ntawm cov khoom siv.
Xwb, koj tuaj yeem ua daim kab xev plaub hau tshuab rau PVC yeeb nkab txuas, uas koj tuaj yeem xaub mus rau PVC yeeb nkab. Qhov no yuav ua kom yooj yim dua los tshem cov plaub hau tshuab
Kauj Ruam 7. Teeb cov hmoov txhuam hniav thiab qhib lub tshuab ziab plaub hau
Siv lub tswm ciab propane kom nrawm thiab sib npaug lub teeb rau hluav ncaig, lossis koj tus kheej txoj kev nyiam teeb pom kev zoo, yog tias koj muaj. Tig lub tshuab ziab plaub hau kom qis kom ncaj qha tso cov pa kom huv mus rau cov hluav ncaig thiab ua kom sov.
Siv lub hauv paus npog kom cov cua sov sab hauv thiab ua kom sov cov coals sai dua
Kauj Ruam 8. Siv tus pas nrig tso cov kaus poom rau hauv lub crucible thaum nws ci ci txiv kab ntxwv
Tom qab kwv yees li 10 feeb, tag nrho sab hauv ntawm lub hauv paus yuav pib ci xim txiv kab ntxwv. Txij ntawm no mus, koj tuaj yeem siv tus pas nrig steel tshem lub hau thiab tso ib qho txhuas txhuas tuaj yeem nkag rau hauv lub crucible.
- Thaum thawj qhov tuaj yeem tau yaj tag koj tuaj yeem pib ntxiv cov kaus poom.
- Ntxiv cov kaus poom ntxiv kom txog thaum lub crucible puv ntawm cov kua txhuas.
Kauj Ruam 9. Tshem tag nrho crucible siv tus pas nrig
Xyuas kom koj tuaj yeem tau txais kev tuav ruaj ntseg siv koj tus ntiv tes. Tej zaum koj yuav xav sim tshem tawm lub crucible siv tus pas ua ntej ua kom sov lub hauv paus kom ntseeg tau tias koj yuav muaj peev xwm tuav tau zoo yam tsis muaj txeej ib qho txhuas.
Qhov no yog qhov txaus ntshai tshaj plaws ntawm cov txheej txheem. Nco ntsoov tias koj hnav tawv hnyav lossis Hnab looj tes Kevlar, khau tawv nrog cov ntiv taw ntxiv, lub tsho ntev, thiab lub ris ntev
Kauj Ruam 10. Ncuav txhuas rau hauv cov pwm hlau
Siv cov ncuav muffin los tsim cov cib me me ntawm txhuas huv. Lossis, siv lub lauj kaub tais diav hlau lossis cov pwm hlau ua kom zoo nkauj los tsim cov qauv tsim tawm ntawm txhuas.
- Cov khw muag khoom noj feem ntau muaj cov ncuav mog qab zib hlau muaj rau tsawg dua ib daus las.
- Ib qho qias neeg, lossis tsis huv hauv aluminium, yuav lo rau lub crucible thiab yuav tsis nchuav tawm. Nws tseem yuav ua raws li tus neeg lim dej thiab tuav rov qab ntau dua cov quav, yog li koj yuav tau sab laug nrog cov txhuas huv huv.
Kauj Ruam 11. Muab cov txhuas txhuas tawv rau hauv ib lub thoob dej txias siv cov pas hlau
Thaum cov txhuas tau tawv, nws tseem kub heev los kov koj txhais tes liab qab. Txhawm rau kom txias nws sai dua, siv cov pas hlau tso cov txhuas rau hauv lub thoob dej txias. Tom qab li 10 vib nas this, txhuas yuav tseem kub, tab sis muaj kev nyab xeeb los kov koj txhais tes liab qab.
Aluminium yuav ua rau cov dej kub yuav luag tam sim ntawd. Koj yuav tau siv dej tshiab rau txhua lub cib
Lus ceeb toom
- Ib txwm hnav cov iav kom nyab xeeb kom yaj aluminium. Hnav cov tawv hnyav lossis Kevlar hnab looj tes, khau tawv nrog cov ntiv taw ntxiv, lub tsho ntev, thiab ris ntev.
- Aluminium tuaj yeem tshem tawm cov pa phem, tshwj xeeb tshaj yog tias nws tsis huv. Ua haujlwm hauv qhov chaw muaj cua nkag tau zoo, lossis nyiam dua sab nraud, thiab txiav txim siab hnav lub tshuab ua pa.
