Txog rau xaws cov khoom hma plaub, lawv feem ntau siv lawv cov khoom plig rau kev yos hav zoov. Daim tawv nqaij yuav tsum muag muag thiab xis ua haujlwm nrog. Qhov no yog ua tiav los ntawm kev ua raws li cov cai tsim nyog rau kev hnav khaub ncaws nws.
Tsim nyog
Riam, ntoo pawg los yog tus ncej conical, 2 yas vats, dej, kua qaub acetic, ntsev ntsev, 2 furacilin ntsiav tshuaj, ceg ntoo ceg thiab tawv ntoo, 200 g rye hmoov, ntxuav hmoov, ci dej qab zib, glycerin, qe, roj ntses, ammonia, xab npum Cov
Cov Lus Qhia
Kauj ruam 1
Txheeb xyuas tus hma tawv. Tshem tawm burrs thiab lwm qhov loj hauv av los ntawm pluab yam tsis tau rub tawm plaub mos. Ntxuav cov tawv nqaij hauv cov tshuaj ntxuav kom huv hauv dej (2-3 g / l). Yaug cov tawv nqaij kom huv hauv dej, nyem nws thiab muab tso rau hauv cov tshuaj tov rau 12 teev (50 g ntawm lub rooj ntsev, 2 ntsiav tshuaj ntawm furacilin thiab 10 g ntawm acetic acid rau 1 liv dej). Txheeb xyuas cov tawv nqaij (nqaij) tom qab so. Yog tias daim tawv nqaij ntxhib rau qhov kov thiab tsis txhuam zoo nyob hauv koj txhais tes, koj yuav tsum muab daim tawv tso rau hauv kev daws teeb meem tshiab.
Kauj ruam 2
Tshem tawm cov rog thiab cov yeeb yaj kiab ntxiv ntawm cov nqaij. Txhawm rau ua qhov no, tig cov tawv nqaij tawm thiab ncab, ncaj tag nrho cov quav, ntsia mus rau hauv lub rooj tsavxwm los yog cov duab conical. Nqa riam npuaj thiab txhuam tawm cov khoom seem tsis tseem ceeb. Them nyiaj tshwj xeeb rau kev ua haujlwm ntawm lub plab. Ntawm no cov nqaij yog ntau thinner dua li lwm qhov thiab yog yooj yim mus ua txhaum los ntawm kev. Ntxuav cov tawv nqaij dua hauv kev daws teeb meem ntawm cov tshuaj ntxuav kom huv (2-3 g / l) thiab yaug. Ntawm cov theem tom ntej ntawm kev ua, daim tawv nqaij ntawm daim tawv nqaij faus yog 2 hnub nyob rau hauv cov tshuaj tov (30 g ntawm sodium chloride, 7 g ntawm poov xab, 0.5 g ntawm ci dej qab zib, 200 g ntawm rye hmoov, rau 1 liter dej) Cov. Tom qab cov txheej txheem zom, muab cov tawv nqaij ncaj ncaj hauv kev tsim txom ob hnub. Yaug cov tawv nqaij los ntawm cov tshuaj tov.
Kauj ruam 3
Ziab daim tawv nqaij. Ua li no, npaj ib cov tshuaj willow: ncu cov tawv ntoo thiab cov ceg ntawm cov willow, tso kev daws los ntawm ntxiv 60 g ntawm lub rooj ntsev. Tawm hauv daim tawv nqaij hauv cov tshuaj no rau 12 teev. Kev npaj txhij yog txiav txim siab los ntawm cov xim ntawm qhov txiav ntawm daim tawv nqaij: cov tshuaj tanning yuav tsum tsau cov tawv nqaij thoob plaws nws cov tuab.
Kauj ruam 4
Txog kev hnav khaub ncaws zaum kawg, pleev ib qho ntxig ua kom zoo nkauj rau cov nqaij. Cov emulsion (glycerin thiab yolk nyob rau hauv 1: 1 piv, 10 ml ntawm ammonia, 0.5 liv ntawm cov roj ntses, 50 g ntawm xab npum rau 0.5 liv dej kub) soaks daim ntau quav tso tawv nqaij rau ob peb teev, tom qab ntawd daim tawv nqaij dua rub mus rau conical thav duab. Ncaj thiab ncab cov tawv nqaij kom txog thaum cov nqaij mos. Tig tawm ntawm daim tawv nqaij thiab zuag plaub.
