Makapu anonyanya kushandiswa makapu emvura, asi kune akawanda marudzi emakapu.Mukutaura kwezvinhu zvemukombe, izvo zvinowanzoita magirazi egirazi, makapu enamel, makapu e ceramic, makapu epurasitiki, makapu esimbi asina tsvina, makapu emapepa, thermos makapu, makapu ehutano, nezvimwewo Nzira yekusarudza kapu yemvura yakachengeteka yakakodzera kunwa?
1. Mukombe wepurasitiki: sarudza chikafu-giredhi plastiki
Makapu epurasitiki anodiwa nevanhu vazhinji nekuda kwechimiro chavo chinoshanduka, mavara akajeka, uye maitiro ekusatya kudonha.Ivo vakanyatsokodzera vashandisi vekunze uye vashandi vehofisi.Kazhinji kutaura, pasi pekapu yepurasitiki ine mucherechedzo, inova nhamba iri pakatatu kadiki.Iyo yakajairika ndeye "05", zvinoreva kuti zvinhu zvemukombe PP (polypropylene).Mukombe wakagadzirwa nePP une kunaka kwekudzivirira kupisa, nzvimbo yekunyunguduka i170 ° C ~ 172 ° C, uye makemikari zvinhu zvakadzikama.Pamusoro pekusvibiswa neyakaomeswa sulfuric asidhi uye yakadzika nitric acid, inogadzikana kune mamwe makemikari reagents.Asi dambudziko nemakapu epurasitiki akajairwa akapararira.Plastiki ikemikari yepolymer.Kana kapu yepurasitiki inoshandiswa kuzadza mvura inopisa kana mvura inopisa, iyo polymer inonyungudika nyore nyore uye inonyungudutswa mumvura, iyo inokuvadza kuhutano hwevanhu mushure mekunwa.Uyezve, mukati me microstructure yepurasitiki ine pores yakawanda, iyo inovanza tsvina, uye mabhakitiriya anobereka kana asina kucheneswa zvakanaka.Nokudaro, kusarudzwa kwemakapu epurasitiki kwakakosha zvikuru pakusarudzwa kwezvinhu zvepurasitiki, uye mapurasitiki ezvokudya anosangana nemitemo yenyika inofanira kusarudzwa.Ndizvo PP zvinhu.
2. Ceramic cup: sarudza underglaze ruvara zvakare
Makapu emvura eceramic ane mavara anobata kumeso, asi kutaura zvazviri kune njodzi huru dzakavanzwa mune iwo pendi akajeka.Rusvingo rwomukati rwekapu yekeramic ine ruvara isingadhuri inowanzoputirwa nemucheka we glaze.Kana kapu yakapenya yakazadzwa nemvura iri kufashaira kana zvinwiwa zvine acid yakakwira uye alkalinity, imwe aruminiyamu nezvimwe zvinorema simbi zvine chepfu mu glaze zviri nyore kunaya nekunyungudutswa mumvura.Panguva ino, kana vanhu vakanwa mvura ine makemikari zvinhu, muviri wemunhu uchakuvadzwa.Paunenge uchishandisa ceramic makapu, zviri nani kushandisa yakasikwa mavara makapu.Kana iwe usingakwanise kurwisa muedzo weruvara, unogona kusvika kunze uye ubate nzvimbo yeruvara.Kana iyo nzvimbo yakatsetseka, zvinoreva kuti iri underglaze color kana underglaze color, iyo inenge yakachengeteka;Pachavawo nechiitiko chekudonha, izvo zvinoreva kuti iri pa-glaze ruvara, uye zvakanakisisa kuti urege kuitenga.
3. Makapu emapepa: Makapu emapepa anoraswa anofanira kushandiswa zvishoma
Parizvino, inenge mhuri imwe neimwe uye chikwata chichagadzirira chimbuzi chinoraswa kapu, iyo inoshandiswa nemunhu mumwe chete uye inoraswa mushure mekushandisa, iyo ine utsanana uye yakanakira, asi kapu yakajairika yakadaro inovanza matambudziko akawanda.Kune marudzi matatu emapepa emakapu pamusika: yekutanga yakagadzirwa nekadhibhodhi chena, isingagoni kuchengetedza mvura nemafuta.Yechipiri ipupu yakavharwa newakisi.Chero bedzi tembiricha yemvura ichipfuura 40°C, wakisi inonyunguduka yoburitsa carcinogenic polycyclic aromatic hydrocarbons.Rudzi rwechitatu ipepa-plastiki makapu.Kana zvinhu zvakasarudzwa zvisina kunaka kana tekinoroji yekugadzira haina kukwana, kuputika kushanduka kuchaitika panguva yekugadzirwa kwepolyethylene inopisa-kunyunguduka kana kuzora pamakapu emapepa, zvichikonzera carcinogens.Kuti uwedzere kuoma uye kuoma kwemakapu, mapurasitiki anowedzerwa kune makapu emapepa.Mamiriro ehutsanana haagone kuvimbiswa kana muyero wakanyanya kukwirira kana zvisiri pamutemo mapurasitiki akashandiswa.
4. Girazi: inoshanda uye yakachengeteka kudzivirira kuputika
Chisarudzo chekutanga chekunwa magirazi chinofanira kuva girazi, kunyanya kune vashandi vehofisi uye vekumba.Girazi haisi kungoita pachena uye yakanaka, asi pakati pezvinhu zvose zvegirazi, girazi ndiro rine hutano uye rakachengeteka.Girazi rakagadzirwa neinorganic silicates, uye harina organic makemikari panguva yekupfura.Apo vanhu vanonwa mvura kana zvimwe zvinwiwa mugirazi, havafaniri kunetseka pamusoro pemakemikari ari kunwiwa mudumbu mavo.;Uye girazi repamusoro rakatsetseka uye riri nyore kuchenesa, uye mabhakitiriya netsvina hazvisi nyore kubereka pamadziro emukombe, saka ndiyo ine hutano uye yakachengeteka kuti vanhu vanwe mvura kubva mugirazi.Zvisinei, zvinofanira kucherechedzwa kuti girazi rinonyanya kutya kuwedzera kwekupisa uye kuputika, uye girazi rine kutonhora kwakanyanya harifaniri kuzadzwa nemvura inopisa pakarepo kuti irege kuputika.
Nguva yekutumira: Zvita-26-2022