Kuwongolera Kwabwino kwa Kupaka Powder
Quality Control Of Kuphimba Powder
Kuwongolera kwaubwino pantchito yomaliza kumafunikira chidwi kuposa kungopaka. M'malo mwake, zovuta zambiri zimachitika pazifukwa zina kupatula zolakwika zokutira. Kuti mutsimikizire mtundu womwe zokutira kungakhale chinthu chofunikira, kuwongolera njira zowerengera (SPC) kungakhale chida chothandiza.
SPC
SPC imaphatikizapo kuyeza njira yokutira ufa pogwiritsa ntchito njira zowerengera ndikuwongolera kuti muchepetse kusiyanasiyana komwe mukufuna. SPC ingathandizenso kudziwa kusiyana pakati pa kusiyanasiyana komwe kumachitika munjirayi ndi zomwe zimayambitsa kusiyanasiyana komwe kumatha kuzindikirika ndikuchotsedwa.
Choyambirira chabwino ndikupanga chithunzi chamayendedwe adongosolo. Onetsetsani kuti mukupita ku shopu ndikuwona momwe ntchitoyi imachitikira m'malo modalira momwe oyang'anira ndi akatswiri opanga ma process amaganizira.
Kuwerenga ma key control character (KCCs) pa sitepe iliyonse ya ndondomekoyi kutha kutengedwa kuchokera ku tchati choyenda. Zizindikiro zazikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikuluzikulumbirimbiri ndipo zimatha kuyang'aniridwa pogwiritsa ntchito matchati a SPC.
Mndandanda wazinthu zazikulu zomwe muyenera kuziwunika zitha kukhala:
- filimu youma;
- Chithandizo cha uvuni;
- Kuthamanga kwa ufa wa namwali ndi kubwezeretsanso;
- Tinthu kukula;
- Atomizing mpweya;
- Kusamutsa bwino.
Popeza SPC ndiyomwe imayendetsedwa ndi deta, ndondomeko yowunikira, manambalawo ayenera kukhala odalirika, ndi kusiyana kochepa momwe angathere. Kusiyanasiyana kowerengera, kukulitsa malire a tchati cha SPC kumakhala kwakusinthako ndipo kumakhala kosavuta kusintha kusintha.
Kuyesera kokhazikika kumawulula kuthekera kwa makina anu oyezera pazomwe mukufuna. Izi zikuphatikiza mayeso monga maphunziro a gage R&R ndi maphunziro anthawi yochepa yamakina. Mabuku omwe amapezeka mosavuta ndi momwe maphunzirowa amachitikira.
Chitsimikizo chaubwino / kuwongolera kwaubwino wa makina opaka ufa pogwiritsa ntchito SPC kumathandizira wogwiritsa ntchito kupaka ufa kuti azitha kuteteza zolakwika. Imalola kuti zigamulo zikhazikike potengera zomwe zalembedwa m'malo motengera malingaliro awo. Pogwiritsa ntchito SPC kuyang'anira ndikuwongolera zinthu zofunika kwambiri pakupaka, mtundu wa chinthu chomaliza umayenda bwino, kutsitsa mtengo wonse.
KUPEWA NDI KUKONZA KUSINTHA KWA KHALIDWE
Kusamala kwambiri kumadera ochepa ovuta kudzapewa, kapena kuchepetsa, kusiyanasiyana kwamitundu yosiyanasiyana ndi dongosolo lomaliza la ufa. Chisamaliro chiyenera kuperekedwa pakukhala ndi mpweya waukhondo, wowuma, woponderezedwa, ufa wochotsamo woyeretsedwa, malo abwino opangira zida ndi zida, mpweya wopopera mpweya woyendetsedwa ndi chinyezi, komanso kuyang'ana nthawi zonse ndikusintha zingwe zovalira. Zida zokutira za ufa ziyenera kuimitsidwa ndikugwiritsidwa ntchito molingana ndi bukhu la wopereka zida. Tsatirani malangizo omwe ali pamasamba anu opaka zinthu za ufa. Khalani ndi ndondomeko yabwino yodzitetezera ndi machitidwe okhwima a nyumba.
