Pafupifupi opanga onse akuyang'anizana ndi ntchito zawo ndi kuyika kwa zovala ndi zizindikiro zosamalira. Ngati katundu akupangidwira kwa ogula pakhomo, zizindikiro zosamalira zinthu zimasonyezedwa kuganizira GOST. Mpaka pano, pali miyezo iwiri ya boma. Yoyamba ikukhudzana ndi zovala zogulitsidwa, ndipo chachiwiri zimatanthawuza zovala za anticemen, maofesala a FSB, ndi Dipatimenti ya Zinyama.
Kwa zovala zomwe zimatumizidwa, zizindikiro zamayiko onse zakusamalidwa kwa zinthu zimagwiritsidwa ntchito. Ndiponsotu, dziko lirilonse liri ndi miyezo yake, malingaliro ake, kotero kuti kugwiritsa ntchito zilembo zovomerezeka kaŵirikaŵiri kumachepetsera kayendedwe kake ka zovala ndi kugulitsa kwa dziko lina.
Zizindikiro ndi miyezo yawo
Zizindikiro zothandizira nsalu zimakhudza magawo onse osamalidwa. Kumatanthauzanso mankhwala oyeretsera zovala, kutsuka, kuyanika, ndi kuyanika zovala. Ndipo kwa mtundu uliwonse wa mankhwala unasankhidwa mayina omwe amatsutsana nawo.
Zimadziwikanso kuti kukula kwa chizindikiro chilichonse sikuyenera kukhala pansi pa 8 mm. Penti, yomwe imagwiritsidwa ntchito pogwiritsira ntchito chizindikirocho, iyenera kukhala yosiyanitsa ndi mtundu womwe mumthunzi wa chilembacho wapangidwa. Mwa kuyankhula kwina, tsatanetsatane wa chizindikiro chiyenera kuwonetsedwa ndi wogula.
Kugawidwa kwa zizindikiro ndi chizindikirocho ndikulamuliranso. Ndipo dongosololi ndi lotsatira: chizindikiro choyamba ndi chizindikiro chosonyeza kusamba kwa zovala, ndiye - kuthekera kwa kutuluka kwa magazi , kuyanika, ndiye kuti mudzawona kuikidwa kwa kuyeretsa, ndipo potsiriza, chizindikiro cha kuyanika mankhwala.
Koma poyang'anitsitsa zizindikiro, muyenera kudziwa kuti malamulo onse omwe amasonyeza amasonyeza zinthu zomwe zimagwiritsidwa ntchito ndi zomwe mumagula, zomwe zili ndi chithunzi chochepa kwambiri cha mankhwala otentha ndi mankhwala.
Kodi zizindikiro zikutanthauza chiyani?
Ngati muyang'ana chizindikiro chotsuka, dziwani kuti chiwerengerochi chikutanthauza kutentha kwa madzi. Mzere umodzi pansi pa chizindikirowu umanena za kusamba kosakhwima, ndipo kuchuluka kwa zovala zowatsuka mu makina ochapira sikuyenera kupitirira 2/3 mwa dzina lomwe limanenedweratu. Ponena za kuzunzika kwa ng'anjo, iyenera kuchepetsedwa. Chiwerengero cha zowonongeka panthawi yopukutira chiyenera kuchepetsedwa, ndipo ndi kutembenuka koyambirira, nkofunikira kuchita moyenera.
Mizere iwiri yopanda malire imasonyeza njira yovuta kwambiri yoyeretsera mankhwala. Ndipo izi zikutanthauza kuti kuchuluka kwa nsalu mu makina sikuyenera kupitilira dzina loposa limodzi ndi 1/3. Mphindi yopota yosamba iyenera kukhala yotsika kwambiri. Ndipo nthawi yowonongeka ndi chiwerengero cha zowonongeka zimakhala zosachepera.
Pakupitiriza kufotokozera zizindikiro za kusamalira zovala, ziyenera kudziŵika kuti zowawa ziwirizi zikhoza kutanthauza kuti ngakhale mutagwiritsa ntchito manja, chitani mosamala kwambiri. Nthawi zina ndi bwino kusiya ntchito yonyamula zovala.
Pogwiritsa ntchito zovala zomwe mungagwidwe ndi zizindikiro zambiri, kotero kuti musagwedezeke, musamaphunzire mozama.
Ntchito yoyeretsa
Mosiyana, tiyeni tiyankhule za akatswiri oyeretsa mankhwala, omwe amagawanika kukhala owuma ndi onyowa. Kukonzekera kwa zovala izi kumapangidwira m'masukulu apadera okha. Ponena za zovala, sizinthu zofanana. Musasokoneze mfundo ziwirizi.
Zizindikiro zomwe zimasonyeza kusamba zovala mu bungwe lapadera ndi izi:
- "P" - Perchlorethylene, perchlorethylene (tetrachlorethylene);
- "F" - Zowotcha, zotentha;
- "A" - Aliyense, aliyense;
- "W" - Mvula, yonyowa.
Mzere umodzi wokonzedwa wopingasa udzatanthauza kusamba kosasunthika. M'pofunikanso kuchepetsa chinyezi, kutentha ndi mawotchi zotsatira pa mankhwala. Choncho - awiri n'kupanga amasonyeza kwambiri kuchepa mu analongosola kuyeretsa magawo. Kuti mumve zambiri zokhudza tanthauzo la kusamalira zovala, onani chithunzichi.
