Kana uchifarira bhegi, uye bhuku rekushandisa richiti shandisa dehwe, chii chaunotanga kuita? Yepamusoro-soro, yakapfava, yakasarudzika, inodhura zvakanyanya… Chero zvazvingava, zvichienzaniswa neyakajairika, inogona kupa vanhu kunzwa kwepamusoro-soro. Muchokwadi, kushandisa 100% yedehwe rechokwadi kunoda huinjiniya hwakawanda kugadzirisa zvinhu zvekutanga zvinogona kushandiswa muzvigadzirwa, saka mutengo wezvinhu zvakakosha uchakwira.
Kusiyana-siyana, mune mamwe mazwi, matehwe anogonawo kukamurwa kuva epamusoro-yekupedzisira uye yakaderera-yekupedzisira mamakisi. Chinhu chekutanga chakakosha pakusarudza giredhi iri 'dehwe mbishi'. 'Ganda rekutanga' harina kugadziriswa, rechokwadi reganda remhuka. Izvi zvakakoshawo, uye izvo zvakakoshawo, asi hapana kana chimwe chazvo chinogona kuenzanisa nemhando yezvigadzirwa. Nokuti ichi chinhu chichakanganisa kunaka kwechigadzirwa chose.
Kana tichida kushandura dehwe risina kubikwa kuita chigadzirwa, tinofanira kupinda nenzira inodaidzwa kuti 'kupisa dehwe'. Izvi zvinodaidzwa kuti 'Tanning' muchiRungu; i'제혁 ( tanning ) ' muchiKorean. Mabviro ezwi iri anofanira kunge ari 'tannin (tannin)', zvinoreva chirimwa-chakagadzirwa mbishi.
Ganda remhuka risina kugadziriswa rinowanzoora, zvipembenene, mold uye mamwe matambudziko, saka rinogadziriswa maererano nechinangwa chekushandisa. Matanho aya akaunganidzwa anodaidzwa kuti " tanning " . Kunyange zvazvo kune nzira dzakawanda dzekupisa, "tannin tanned dehwe" uye "chrome tanned dehwe" inowanzoshandiswa. Kugadzirwa kwakawanda kwematehwe kunoenderana neiyi nzira ye'chrome'. Muchokwadi, inopfuura 80% yekugadzirwa kwematehwe yakagadzirwa ne 'chrome leather'. Hunhu hwemuriwo wematehwe akatsvuka huri nani pane hwematehwe akajairika, asi mukushandiswa, kuongororwa kwakasiyana nekuda kwekusiyana kwezvido zvevanhu, saka iyo formula "yemiriwo tanned leather = yakanaka yematehwe" haina kukodzera.Kuenzaniswa nechrome. dehwe rakatsvuka, miriwo yematehwe yakatsvuka inosiyana nenzira yekugadzirisa pamusoro.
Kazhinji kutaura, kupera kwe chrome ganda rakatsvuka kuita kumwe kugadzirisa pamusoro; miriwo yedehwe yakatsvuka haidi maitiro aya, asi inochengetedza makwinya ekutanga uye magadzirirwo ematehwe. Kana ichienzaniswa nematehwe akajairika, inogara yakasimba uye inofema, uye ine hunhu hwekupfava nekushandisa. Zvisinei, maererano nekushandiswa, panogona kunge kune zvimwe zvisingabatsiri pasina kugadzirisa. Nekuti hapana firimu rekuputira, zviri nyore kukweshwa uye kusvibiswa, saka zvinogona kunge zvichinetsa kubata.
Bhegi kana chikwama chekushandisa nguva yakati wandei nemushandisi. Sezvo pasina kupfeka pamusoro pemuriwo wematehwe akatsvuka, inonzwa yakapfava seganda remwana pakutanga. Nekudaro, ruvara rwayo uye chimiro zvichachinja zvishoma nezvishoma nekuda kwezvikonzero zvakaita senguva yekushandisa uye nzira dzekuchengetedza.
Nguva yekutumira: Jan-17-2023
