Tableware Basic Knowledge ndi Inspection Standard

The tableware akhoza pafupifupi kugawidwa m'magulu atatu: ceramics, glassware ndi mpeni & mphanda.Momwe mungayang'anire tableware?

Ceramic Tableware

In zakale,za ceramicanaliamaganiziridwaas tableware zopanda poizonipagulu pomwe panalipoyizonimalipoti ogwiritsira ntchitombale za ceramic. Tchikwama chokongola (glaze) kwasomwembale za ceramicmunali mtovuchifukwangati kutentha kwa kuphikaceramics sikukwanira kapenaglazzinthu zomwe sizikugwirizana ndi miyezo, zipangitsa kuti ma tableware azikhalaapamwambakutsogolera.Litizakudya kukhudzana ndi tableware, kutsogolera adzakhalakudutsandiglazwosanjikiza ndi kusakaniza ndi zakudya.Choncho, ndiceramicmankhwala okhala ndi glazing zosagwirizanawamingandizamawangapamwamba, ngakhale ndi mng'alu, sizoyenerakugwiritsidwa ntchito ngati tableware.Wnkhuku kusankhambale za ceramic, modekhapaton ceramics ndichala cholozera. If akhoza kupereka akulirakumveka ngati aChimestone, zikusonyeza kuticeramics thupizili bwino.Apambuyo kuphika, ngati ikuperekawa mawukumveketsa ndi kusisita, ndiyeceramics wathyoka kapena khalidwe laceramics thupindi osauka.

Kuyang'ana Ubwino Wowonekera

Mawonekedwe a Ceramics amaphatikizanso mitundu yovomerezeka yovomerezeka, monga kung'anima kwa zinthu, kuyera, kusiyanasiyana kwamitundu ndi mawonekedwe, kukula, kufanana, mawonekedwe ndi zina.

Galasi Tableware

Magalasi a galasi amawonetsedwa ngati kuuma kwakukulu komanso kukhazikika kwa mankhwala, ndipo ali ndi vuto la kufooka.Ngati kugwiritsidwa ntchito molakwika, ndikosavuta kuphulika.Gome lagalasi lidzakhala loyera komanso loyera popanda zinthu zapoizoni koma galasi la tableware likhoza "mildew" nthawi zina, chifukwa galasi limakokoloka ndi madzi kwa nthawi yaitali, sodium silicate mu galasi idzachita ndi carbon dioxide mumlengalenga ndikupanga kristalo woyera wa carbonic acid, womwe umawononga thanzi la munthu.Chifukwa chake, detergent ya alkaline imagwiritsidwa ntchito pochotsa.

Musanagwiritse ntchito kwa nthawi yoyamba, magalasi wamba amalowetsedwa m'madzi a vinyo wosasa kuti asungunuke kutsogolera.Ndi bwino kugwiritsa ntchito magalasi wamba kuti mukhale ndi chakumwa cha acidic kapena zakudya ndi magalasi omwe ali ndi mtovu ayenera kupewa kugwiritsidwa ntchito momwe angathere.

Tableware Yopangidwa ndi Zida Zina

Zida Zachitsulo Zosapanga dzimbiri

Thezitsulo zosapanga dzimbiri tableware ndimwayias maonekedwe okongola, kunyamula, yosavuta kugwiritsa ntchito,anti-corrosionndi odana ndi dzimbiri, ndipo aliotchuka ndi anthu. Tndi chitsulo chosapanga dzimbiriferrochromekusanganiza ndinickel, molybdenumndi zitsulo zina.TChifukwa chake, ndikofunikira kuzindikira kuti mulibe mchere, msuzi,vinyo wosasaetc. kwa nthawi yaitali, imeneelectrolyteidzachita ndi chitsulo chosapanga dzimbiri pakukhudzana kwa nthawi yayitali, ndikupangitsa kuti chinthu chowopsacho chisungunuke.

Pulasitiki Tableware

Thewamba pulasitiki tableware kwenikweni amapangidwa ndi zipangizo:pulasitikindipolypropylene. Ambirimwa iwo ndi pulasitiki sanali poizoni odziwika ndi dzikodipatimenti ya zaumoyos. It adayesedwa kuti kutsogolera kotulutsidwa,cadmiumndi heavy metalchinthus mumitundu yokongola yapang'ono pulasitiki tableware ndi zakunja.Tchoncho, awopanda chitsanzo, wopanda mtundu ndiwopanda fungopulasitiki tableware idzasankhidwa momwe zingathere.

Bamboo Tableware

Chachikuluubwino wa nsungwi tableware ndi yabwino kunyamula yaiwisizipangizondi ayipoizoni zotsatirakuchokera ku mankhwala.Hawo, awokufookandikosavuta kukhalawoipitsidwa ndito mildewpoyerekeza ndi zina tableware.

Zogwiritsa ntchito kamodzi

Wosakwatiwa-kugwiritsa ntchitotableware amatanthauza mtundu wa zida zotayidwa zopangidwa ndi pulasitiki,mkulu thovu zakuthupi, Pepala lopangidwa ndi PEndi zina.

Themayeso a zitsulo zosapanga dzimbiri tableware makamaka zikuphatikizapo zinthu zotsatirazi: 1. Maonekedwe: zikande, pitting,creasendi kuipitsa.2. Kuyendera kwapadera: makulidwekulolerana, weldability, kukana dzimbiri, kupukuta ntchito(BQ) (pitting) ndizoletsedwa kupanga supuni,scoop, mphanda etc.,chifukwandizovuta kuzichotsa.Tkuwonongeka kwa payipi, kuphatikizapo zikande,creasendi kuipitsa etc., ndizoletsedwa mosasamala kanthu za zipangizo zapamwamba kapena zipangizo zotsika.3. Makulidwekulolerana: ambiri, makulidwe ofunikirakuloleranas ndizosiyana pazinthu zosiyanasiyana zazitsulo zosapanga dzimbiri, monga Class-II tableware ndivacuum cup, makulidwe kulolerana zofunika onse a iwo ndi mkulu monga-3-5%. Hchifukwa, kufunika makulidwe kulolerana kwa Class-I tableware ndi-5%, kulekerera kwa makulidwechofunikakwa chitsulo chitoliro ndi-10%, kulekerera kwa makulidwechofunikazafirijizipangizo mu hotelo ndi-8%ndi kulolerana makulidwe chofunika ndi distributer ndi4% ~ 6%mwambiri.Mnthawi, malonda osiyanasiyana mankhwala kunyumba ndikunjazidzabweretsa zofunika zosiyanasiyana kasitomala kwa zopangira makulidwe kulolerana.Generally, kasitomala ali ndi mkulu makulidwe kuloleranachofunikakwa mankhwala kunja pamene kasitomala zoweta ali otsika makulidwe kuloleranachofunika(kutengera mtengo), ngakhale makasitomala ena amafunikira-15%za izo.4. Weldability: Zofunikira pakuwotcherera zimasiyana pazolinga zosiyanasiyana.Class-I tableware alibechofunikantchito kuwotcherera ambiri, kuphatikizapo enamiphikamabizinesi.Hchifukwa, zinthu zambiri zimafuna kuwotcherera kwabwino kwa zida zopangira, monga Class-II tableware,vacuum cup, chitoliro chachitsulo ndi chotenthetsera madzi.5.Kukana dzimbiri: ambirizosa bangazitsulo zimafuna zabwinokukana dzimbiri, monga Class-I ndi Class-II tableware,chophika, chotenthetsera madzi, choperekera madzindi zina.Wamalonda wina wakunjas akhoza kuchitakukana dzimbirikuyesa mankhwala: kutentha ndiNACL solutionto otentha, taya yankho pakapita nthawi, kusamba ndi kuumitsa, kuyeza kuwonda kudziwadzimbiridigiri (chidziwitso: popukuta malonda, chifukwa chansalu abrasiveorzopwetekapepala lokhala ndi Fe, lidzatsogolera kumalo a dzimbiripamwamba poyesa.) 6.Ntchito yopukutira(BQ): pakadali pano, zinthu zachitsulo zosapanga dzimbiri zidzadutsa munjira yopukutira popanga.Ozinthu zochepa, monga chotenthetsera madzi, chowotcha madzi ndi zina sizifunikira kupukuta.TChoncho, pamafunika mkulu kupukuta ntchito zopangira.