Cov log tsheb yog ib qho tseem ceeb tshaj plaws ntawm lub tsheb. Muaj cov ntawv nplaum uas tsis yog tsuas yog siv tau tab sis kuj txhim khu kev qha. Thiab muaj lub teeb-alloy sawv daws yuav, nrog uas lub tsheb sai dua thiab nrawm dua. Thiab muaj cov forged, sib txuas ua ke txhua qhov zoo ntawm cov tau hais los saud.
Thaum koj tham txog lub log, nws yog tsheb rims uas tuaj rau hauv lub siab. Cia li xav seb muaj pes tsawg lub tsheb koj pom txhua hnub. Ib txhia muaj cov ntawv sau yooj yim thiab pheej yig tshaj, thaum lwm tus muaj cov kim kim uas ua los ntawm cov hlau siab muaj zog. Txhua qhov kev tsim ntawm lub log tsheb tau muab faib ua peb pawg loj - stamped, cam, forged. Txhua hom tau nws tus kheej zoo thiab qhov tsis zoo. Tseem muaj ntau txoj kev xaiv tsim. Yog tias koj txiav txim siab xaiv lub log rau lub tsheb, koj yuav tsum paub tsawg kawg hauv cov ntsiab lus dav dav txog txhua hom.
Stamped discs
Cov no yog cov qauv yooj yim ntawm cov log, pheej yig thiab unpretentious hauv txij nkawm. Ntawm lawv qhov zoo yog tus nqi, tsis kam ua rau deformation. Ntawm qhov tsis zoo - lub ntsej muag ntse, uas, txawm li cas los xij, tau yooj yim zais nrog kev pab ntawm cov kaus mom yas. Xws cov log tau teeb tsa ntawm cov qauv tsheb nyiaj ncaj qha rau ntawm lub hoobkas.
Thaum poob mus rau hauv lub qhov, piv txwv li, lub disc tsis tawg, tab sis tsuas yog khoov. Nws yog qhov ua tau los kho qhov raug rau ntawm txhua lub chaw nres tsheb ntawm cov log tsheb sib npaug yog nqa tawm. Ncaj thiab dai qhov hnyav nyob hauv qee qhov chaw yog txhua yam uas yuav tsum ua kom tshem tawm qhov ua tsis zoo. Ntxiv mus, kev kho yuav tsis kim heev, txawm tias kev hloov tag nrho ntawm txhua qhov txiav tawm yuav tsis muaj peev xwm ntaus tus tswv lub hnab ris.
Alloy log
Siab nyob rau hauv nqe, ntau ntau txaus nyiam saib. Qhov zoo - xaiv loj ntawm cov duab, tsim qauv, xim. Rho tawm - txhuas, los ntawm cov xaim hluav taws xob tau ua, tsis khoov nrog lub ntsej muag sib zog, tab sis dhau los ua qhov tawg me me. Muaj tseeb, koj yuav tsum mob siab rau kev ua kom lub log. Hmoov tsis zoo, xws li cov discs tsis tuaj yeem kho. Thaum muaj qhov tawg, nws tsuas yog yuav tsum tau hloov.
Coob leej ntau tus neeg nyiam nyob rau ntau hom. Yuav luag txhua qhov tsim qauv tuaj yeem pom. Rau tus nqi, txawm li cas los, pheej yig tshaj lub log log nqi ob tuag, tab sis xyuam xim rau cov khoom siv. Aluminium, txawm hais tias nkig, yog lub teeb hlau. Yog li ntawd, qhov ntau ntawm tag nrho cov log hloov tawm mus yuav ntau tsawg dua li ntawm qhov ntawm cov thwj cim. Lub tsheb khaws tau ntawm txoj kev nrawm dua, lub tsheb kom nrug deb yog luv dua, kev tuav tswj tau zoo tuaj.
Forged log
Cov log no tuaj yeem muab cais ua qhov yog cov neeg tseem ceeb, txij li tus nqi ntawm ib qho, tus nqi pheej yig, yog sib npaug ntawm cov nqi peb lossis plaub lub log tsheb pheej yig. Forged disc ua ke qhov zoo ntawm cov nrum thiab cov ntawv nplaum ntau, lawv muaj lub teeb txaus thiab tiv taus deformation. Muaj tseeb, kuj tseem muaj cov yam ntxwv tsis zoo - kev xaiv me me ntawm cov duab (lub teeb lub log tsis sib tw).
Tab sis cov thauj khoom uas lub log tuaj yeem tiv taus yog qhov loj heev. Qhov ntxim nyiam tias lub disc yuav khoov thaum nws nkag mus rau hauv lub qhov yog xyaum xoom. Yog tias koj xav tau qhov zoo, thiab qhov qauv tsim tsis thab koj ntau, tib lub sijhawm koj tsis txwv rau nyiaj txiag, nws yog qhov zoo dua los muab qhov koj nyiam rau lub log forged.
