Cow split tawv yog dab tsi?
Cow split tawv, raws li lub ntsiab lus tseem ceeb hauv kev lag luam tawv, hais txog ib hom tawv uas tau los ntawm kev faib cov cowhide qub rau hauv cov txheej txheem sib txawv los ntawm kev sib cais. Hom tawv no txawv txav ntawm cov tawv tawv tag nrho ntawm cov khoom zoo, cov khoom thiab kev siv. Kev nkag siab txog cov ntsiab lus, cov txheej txheem tsim khoom thiab cov ntawv thov thaj chaw ntawm cov nyuj sib cais tawv yog qhov tseem ceeb rau cov neeg ua haujlwm hauv kev lag luam tawv lossis nyiam cov khoom siv tawv.
Txhais ntawm nyuj txiav tawv
Cow cutaway tawv feem ntau yog hais txog nruab nrab los yog hauv qab ib feem ntawm tag nrho cov tuab cowhide uas tau muab tso rau hauv cov kev taw qhia ntawm nws cov tuab los ntawm kev siv cov cuab yeej siv tshuab. Cov txheej ntawm cov tawv nqaij no tsis muaj cov txheej txheem zoo tshaj plaws, yog li nws muaj cov qoob loo uas tsis tshua muaj thiab cov tawv tawv, thiab yuav tsum tau ua qee yam, xws li polishing, txheej, thiab lwm yam, txhawm rau kom ncav cuag lub xeev siv tau. Hom tawv no, tseem hu ua ob txheej tawv tawv, yog qhov kev xaiv hauv kev tshawb nrhiav qhov sib npaug ntawm tus nqi thiab kev ua haujlwm.
Cov txheej txheem ntau lawm ntawm nyuj cais tawv
Cov txheej txheem ntau lawm rau nyuj sib cais tawv pib nrog lub tanning ntawm thawj cowhide kom nws txaus saj zawg zog thiab ruaj. Tom qab ntawd, siv cov tshuab tshwj xeeb, cov tawv tanned tau muab cais ua cov tawv nqaij puv, uas muaj qhov zoo dua, los ntawm cov txheej txheem ntawm cov tawv nqaij. Qhov saum npoo ntawm cov tawv nqaij yog kho kom ua raws li kev ntxhib los mos ntawm cov tawv nqaij puv lossis muab lwm yam kev kho kom zoo nkauj kom nws cov nqi lag luam nce ntxiv.
Thaum lub sij hawm profileing txheej txheem, lub thickness, kev ntxhib los mos thiab zoo ntawm nyuj profiled tawv tuaj yeem tswj tau los ntawm kev kho cov khoom siv kho tshuab kom tau raws li qhov xav tau ntawm kev lag luam sib txawv. Raws li tsis tas yuav khaws cov qoob loo ntawm cov tawv qub, hom kev kho tawv nqaij no kuj hloov tau yooj yim dua thiab tuaj yeem hloov kho rau cov qauv tsim thiab kev ua haujlwm sib txawv.
Qhov zoo thiab qhov tsis zoo ntawm nyuj sib cais tawv
Nyuj txiav tawv yog nrov nyob rau hauv kev ua lag luam vim nws tus nqi qis. Nws qhov txiaj ntsig tseem ceeb yog kev tswj hwm tus nqi, vim nws siv cov khoom ntawm cov tawv nqaij uas yuav raug muab pov tseg. Kev kho saum npoo ntawm cov tawv tawv muab nws zoo ib yam li cov tawv tawv tawv, yog li nws feem ntau siv los ua cov khoom pheej yig tab sis cov tawv tawv zoo.
Qhov tsis zoo ntawm nyuj cais tawv yog pom tseeb. Vim nws qhov qis thawj theem, qhov ua kom tsis haum, ua pa thiab softness ntawm cov tawv nqaij feem ntau yog qis dua ntawm cov tawv nqaij puv. Lub ntuj xav thiab kev ntxhib los mos ntawm cov tawv nqaij yuav raug cuam tshuam rau qee kis vim yog qhov yuav tsum tau ua ntxiv.
Cov cheeb tsam ntawm daim ntawv thov rau nyuj sib cais tawv
Vim nws pheej yig thiab malleability, phua tawv yog dav siv nyob rau hauv kev tsim khoom ntawm ntau yam khoom. Piv txwv li, cov tawv nqaij sib cais feem ntau yog siv rau hauv kev tsim cov khau, siv tawv, hnab, rooj tog, thiab lwm yam, tshwj xeeb tshaj yog nyob rau hauv qhov chaw loj ntawm tawv thiab qhov chaw uas tsis tas yuav tsum muaj cov khoom ntuj. Nws kuj tseem yog siv los tsim cov khoom lag luam nrog cov tsos uas ua raws li cov tawv tawv tawv, ua rau cov neeg siv khoom xav tau siab ntawm cov tsos tab sis cov peev nyiaj tsawg.
Xaus
Cow split tawv yog ib qho khoom siv tawv tawv uas yog cais los ntawm cowhide los ntawm kev sib cais. Txawm hais tias nws qhov kev ua tau zoo tsis zoo li cov tawv tawv tag nrho, nws nyob hauv qee txoj haujlwm hauv kev ua lag luam los ntawm kev tsim txiaj ntawm nws cov nqi kom zoo dua thiab ntau yam kev siv. Yog tias koj tuaj hla nyuj cutaway tawv thaum mus yuav khoom tawv tawv, kev nkag siab txog nws cov yam ntxwv thiab daim ntawv thov scenarios yuav pab koj txiav txim siab paub ntau ntxiv.