Ib yam uas ua rau tus neeg tsis xis nyob yog tsis muaj riam! Tej zaum nyob rau ib lub sijhawm koj tau nyob hauv qhov xwm txheej uas xav kom koj ua koj tus kheej riam. Qhov no tuaj yeem tshwm sim, thiab yog tias koj tau ntsib nws, kab lus no paub tseeb tias yuav los ua ke!
Kauj ruam
Kauj Ruam 1. Ua kom sov cov hlau hauv lub forging lossis hlau cua sov rauv
Qhov ntsuas kub yuav txawv, tab sis cov cua tshuab cua tshuab hluav taws yuav txaus.
Kauj Ruam 2. Txheeb cov xim ntawm cov hlau thaum ua kom sov
Cov hlau yuav tsum ncav cuag qhov kub ntawm 1,150 txog 1,200 ° C, uas yog thaum nws dhau los ua daj lossis zoo li quav xim.
Kauj Ruam 3. Txhim rab riam kom txog thaum ntu ncaj ntawm cov hniav los ua qhov ntse
Ib feem nkhaus ntawm cov hniav yuav dhau los ntawm rab riam thaum nws ua tiav.
Kauj Ruam 4. Txuag cov hlau rau cov pliers (ntu uas siv los ua tus tuav)
Cia li 5 cm los yog li ntawm ib kawg ntawm cov hlau.
Kauj Ruam 5. Hloov koj rab riam
Thov me me, rov ua haujlwm ntau dua nrog rau 1.5 kg rauj (qhov hnyav hnyav nyob ntawm koj qhov loj thiab lub zog) raws cov hniav kom cov hlau ua ntev dua thiab du dua. Ua qhov no ntawm ob sab kom cov hniav tsis ntswj.
Kauj Ruam 6. Ntaus sab ncaj ntawm cov hniav kom ntse
Nco ntsoov tias qhov no yuav ua rau cov hniav khoov mus rau tom qab ntawm cov hniav.
Kauj Ruam 7. Ua tib zoo saib tias rab riam tsis thaws los yog warp ntawm nws tus kheej
Qhov no tuaj yeem ua rau suav nrog uas ua rau cov hniav mushy.
Kauj Ruam 8. Annealing (hlau yog rhaub ces txias txias)
Thaum cov hniav tseem ntxhib, koj tuaj yeem txhuam nws los ntawm cua sov cov hniav kom txog thaum nws liab thiab tsis sib nqus 3 zaug, tom qab ntawd cia nws txias kom txog thaum xim liab ploj mus. Tom qab qhov cua sov thib peb, tso cov hniav tso rau hauv qhov cub thiab cia lawv txias thaum hmo ntuj. Cov txheej txheem txias txias qeeb heev no ua rau cov hniav softer thiab yooj yim rau sau.
Kauj Ruam 9. Ua cov hniav thiab txhuam cov nplaim uas tseem tab tom nthuav tawm
Kauj Ruam 10. Reheat cov hniav mus rau lub xeev tsis muaj hlau nplaum thiab muab nws cov roj ua kom tawv (qee cov hlau yuav tsum tawv nrog roj, dej thiab cua)
Tsuas yog ntsaws qhov ntse ntawm cov hniav kom nws tawv thiab ruaj khov, thaum lub nraub qaum ntawm rab riam tseem yoog raws. Zuag qhia tag nrho, qhov no yuav ua rau kom cov riam ruaj khov. Yog tias koj nqes rab riam ntsug, cov ces kaum ntawm ob sab ntawm cov hniav yuav tsa thiab tsim ua npuas nyob ib ncig ntawm cov hlau, ua rau cov hniav ntswj kom koj thiaj li yuav tsum tau rov kho nws.
Kauj Ruam 11. Muab cov hniav tso rau hauv qhov cub rau ib teev lossis ob teev ntawm 120-180 ° C kom nws mos (ua kom sov)
Koj tseem tuaj yeem tso nws nyob rau hauv qhov chaw kub uas npog hauv cov thee, xws li hauv lub thawv cib hloov pauv.
Kauj Ruam 12. Txuas tus kov
Koj tuaj yeem xaum qhov hauv rab riam, tom qab ntawd muab lawv nrog ntoo thiab ruaj ntseg lawv nrog rivets. Lossis, koj tseem tuaj yeem ua cov cuab yeej ntse thiab ntxig rau lawv rau hauv tus ntoo tuav, tom qab ntawd muab lawv pov rau hauv cov duab uas xav tau.
Kauj Ruam 13. Riam riam nrog cov ntawv xuab zeb zoo, tom qab ntawv txuas nrog lub pob zeb tawg
Ua cov kauj ruam kawg, siv cov tawv tawv uas tau txhuam nrog txhuam txhuam kom tshem tawm cov burr (qhov ntxhib ntawm cov hniav tom qab ua kom pom tseeb) thiab ua rau rab chais ntse.
Lub tswv yim
- Lub lauj kaub tais diav (forging anvil) yuav tsum tau muab tso rau qhov tseeb ntawm qib ntawm cov kws ntaus hlau lub pob txha. Yog tias qhov siab tsis raug kho kom raug, koj tuaj yeem raug mob nraub qaum thiab tsis tuaj yeem tsim riam kom raug.
- Ua kom koj lub sijhawm ya davhlau. Koj cov txuj ci ua riam yuav txhim kho ntau dua thaum koj siv sijhawm los ua nws.
- Tsis txhob cia siab tias koj thawj rab riam yuav zoo tshwj tsis yog koj twb yog tus kws tshaj lij ntawm cov kws ntaus hlau. Nws yuav siv koj lub hlis lossis xyoo los ua kom tau zoo. Raws li cov ntaub ntawv kawm, ua cov cuab yeej yooj yim xws li hammers, xuas nrig ntaus, ntsia hlau, thiab lwm yam. Nws tseem tuaj yeem txo qis kev txaj muag thaum koj tab tom kawm thiab tuaj yeem tsim rab diav xwb, tsis yog rab riam.
- Txhim kho cov hlau sib npaug ntawm ob sab kom nws zoo ib yam.
- Tsuas yog txhuam cov hlau ntawm cov hniav thaum nws kub liab lossis kub dua, tab sis tsis txhob ua kom cov hlau ua kom sov ntau dua. Qee cov hlau yuav pib poob lawv cov tshuaj lom neeg thiab ua nkig thaum txias, xws li hlau thiab cam khwb cia hlau.
- Tsis txhob nyuaj heev thaum rauj cov hlau, txawm tias lub ntsej muag tiaj tus, rab riam tuaj yeem hloov pauv.
- Yog tias koj xav ua rab riam kom yooj yim dua, siv cov hlau nyias nyias tsis ntau tshaj li cov tooj dag tuab. Ua txias txias txias / txias txias (forge hlau tsis siv cua sov) thiab hloov pauv nws raws li qhov nyiam. Ua cov ntawv ntse, tom qab ntawd ua kom cov hniav nrog cov nplais los yog cov ntawv xuab zeb zoo.
- Xaiv cov hlau ruaj khov. Hlau yog cov hlau zoo tshaj plaws rau kev ua cov cuab yeej lossis cov khoom lag luam, tab sis nws kim thiab nyuaj rau ua haujlwm nrog. Tsis txhob siv cov hlau mos xws li zinc, txhuas, thiab lwm yam. Yog tias koj tsuas muaj cov hlau hauv daim me me, yaj nws tag nrho ua ke, tab sis ceev faj txog cov ntsiab lus yaj thiab kub ntawm txhua lub hlau. Kuj yuav tsum ceev faj thaum sib tov nws.
- Tsis txhob siv cov khoom phom sij (txawm yog cov kua qaub nkaus xwb) ntawm kev huv, tsim thiab plated hlau. Cov hmoov txhuas yaj tuaj yeem ua rau muaj teeb meem kev noj qab haus huv nyob ntev. Yog tias koj tsis paub yam khoom twg nws yog, sim yaj me me ntawm nws ntawm qhov kub sib txawv ntawm cov hlau. Hnav daim npog qhov ncauj thiab tiv thaiv qhov muag thaum kuaj cov ntaub ntawv tsis paub.
- Txhawm rau kom yooj yim rau koj, ua cov av nplaum puab thiab yaj cov hlau hauv cov pwm ua ntej koj siv lub lauj kaub. Cov hlau uas tau ua pwm yuav yooj yim dua thiab ua kom ntse dua.
- Tsis txhob kov cov hlau kub. Tos kom cov hlau rov qab los rau nws cov xim qub thaum nws txias.
Ceeb toom
- Thaum quenching (txias txias hauv qib 9) ntawm qhov ntse ntawm rab riam, muaj qhov ua tau tias cov hniav yuav tawg.
- Kev ua hlau yog ib yam txaus ntshai heev. Ua ntse, tsom mus, thiab ceev faj thaum nyob hauv chav forging. Thaum tuav cov hlau tsis huv, siv cov pliers, tsis txhob siv tes liab qab.
- Koj rab riam yuav ntse heev. Tsis txhob sim nws ntawm tus ntiv tes xoo!
- Tsis txhob tso lub cuab yeej ze lossis nyob rau hauv lub forging rau ntau tshaj 10 vib nas this, thiab tsis txhob kov nws nrog koj txhais tes. Cia cov cuab yeej txias ua ntej.
