Homeliness, Ua koj tus kheej
Rawhide tawv - yav tag los thiab tam sim no
Rawhide tawv - ib tug ntawm cov hiob ntaub ntawv yees thiab manufactured los ntawm tus txiv neej. Tom qab tag nrho, peb ntiaj chaw nyab xeeb qhov txhia chaw yog sib txawv, thiab yog hais tias nyob rau hauv lub equatorial tsam heev ib loincloth, thiab feem ntau kho, thiab tsis muaj nws, nyob rau hauv qhov chaw nrog hnyav huab cua tsis khaub ncaws los ntawm cov tawv tsis ua. Tab sis, yog hais tias koj tshem tawm ntawm daim tawv nqaij ntawm cov ntau lawm thiab tam sim ntawd siv nws li khaub ncaws, sai sai no nws yuav los ua worthless. Thiab kom tsis txhob no, daim tawv nqaij yog tsim nyog los ua ib tug tshwj xeeb txoj kev. Yog li ntawd, cov kauj ruam yog kauj ruam lawm, noob neej kawm lis ntawm daim tawv nqaij ntawm cov tsiaj thiab siv nws rau ib ntev lub sij hawm.
Rawhide tawv, nws hom thiab cov khoom
Nws muaj lwm yam xov tanneries hom xws li: grain finish, khawb lub los yog skoblenka, huab-grain, finish alum, khoom noj siv mis, khov kho kom zoo nkauj, pikelnaya. Qhov no tsuas yog txoj kev nyob rau hauv uas ntawm daim tawv nqaij tau kho nyob rau hauv Russia.
Lwm lub npe hu Rawhide suede, uas ua rau haiv neeg ntawm North America thiab Siberia. Lub npe ntawm no daim tawv nqaij rodvugoy. Txawm haiv neeg sab qaum teb ntawm kho ntses daim tawv nqaij rawhide txoj kev.
Tej zaum koj yuav nug, yog dab tsi yog qhov txawv Rawhide tawv los ntawm ib tug peb pom tam sim no? Qhov txawv yog tias cov kev ntawm rawhide yog tsis siv tanning, uas tag kev hloov nws lub zog. Rawhide yog ntawm daim tawv nqaij thiab yog ib yam khoom ntawm tsiaj keeb kwm. Nws, nyob rau hauv sib piv rau lub tanned tawv, muaj yog tsis muaj tsw. Yog hais tias syromyat ntub, nws yuav me ntsis skolzkovatoy kov, thiab kom tsis txhob muaj li no, nws yog tsim nyog los zoo lis.
Lwm cov khoom teejtug uas rawhide - nws yog ib qho siav khoom, yog li nyob rau hauv cov ntaub ntawv ntawm thaum muaj xwm ceev nws yuav siav thiab siv nyob rau hauv cov zaub mov mus ntxiv lub neej. Tam sim no xav txog yuav ua li cas lub rawhide yog ua rau lawv tus kheej txhais tes.
tu
Tom ntej no, tshem tawm cov plaub hau. Qhov no yog hu ua derneniem, tej zaum nws yuav tsum tau ua nyob rau hauv ob peb txoj kev. Cov plaub hau yuav cia li txhuam ua ke nrog cov sab sauv txheej ntawm daim tawv nqaij. Nws yog tej zaum yuav siv ntoo tshauv, hydrated txiv qaub, sulfur thiab sodium PR. Tshuaj. Nrog lawv pab, cov hauv paus plaub hau yog degraded thiab cov plaub hau yuav tsum muab tshem tawm, thaum cov lus pem hauv ntej ntawm daim tawv nqaij. Ib tug sai tau tom qab tshuaj kho mob thiab txhuam tawm rau sab saum toj txheej. Cia li ces tus txheej txheem yuav ua li cas yooj yim dua. Tab sis nyob rau hauv thiaj li yuav ua lub rawhide, ib tug mus ntxuav nws txaus. Tseem xav tau lub cev kev kho mob thiab impregnation.
daim tawv nqaij softening
Tom qab ib tug tib zoo tu ntawm daim tawv nqaij nws yog tsim nyog los zuaj. Yog vim li cas tuaj lub npe "Rawhide". Knead ntawm daim tawv nqaij tau caj npab, tuav nws rau ntawm ntug ntawm cov hlau bracket los yog nyob rau ib sab ntug ntawm tus planed boards. Tsis tas li ntawd, daim tawv nqaij yuav raug tshem tawm los ntawm kev siv hauv qab ntawm cov weighting, thiab ntswj nws nyob rau hauv txawv kev qhia, uas siv cov quab yuam ntawm inertia. Tseem, muaj ntau ntau yam txhais tau tias rau kneading ntawm daim tawv nqaij, xws li cov luav, hearth, Don myalka thiab thiaj li nyob. Nyob rau hauv lub qub hnub nyob rau hauv ib co haiv neeg nws twb txiav txim siab los ncab ntawm daim tawv nqaij, zom hniav.
Cov theem kawg
Yuav ua li cas nws siv yav tas los thiab uas yog siv tam sim no
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