Njira Zitatu Zopangira Mchere
Kupanga kwa mchere ndi chimodzi mwa zizolowezi zakale zomwe zimachitika ndi munthu. Ngakhale mchere umapangidwa mwachibadwa pamene madzi a m'nyanja akuuluka, njirayi ikhoza kuberekanso mosavuta kuti apange zokolola zazikulu. Mchere wina ukupangidwanso pogwiritsa ntchito njira zakale, koma njira zatsopano, mofulumira, komanso zochepetsetsa zapangidwa. Malinga ndi gwero la mchere ndi njira zomwe zimagwiritsidwa ntchito pozilenga, mapeto opangidwa adzakhala osiyana ndi oyeretsa ndi maonekedwe.
Masiku ano pali njira zitatu zopezera mchere: Kutuluka kuchokera ku madzi a m'nyanja, mchere wamchere kuchokera pansi, ndikupanga mchere wamchere. Mafuta ambiri omwe amapezeka pa tebulo amapangidwa ndi mchere wa mchere, pomwe amchere amadzipangidwanso ndi madzi amchere; Mchere umene umagwiritsidwa ntchito pazinthu zamalonda umapezeka mwa migodi. China ndiye wopanga wamkulu kwambiri wotsatiridwa ndi United States. Pa matani 220 miliyoni a mchere, 6 peresenti yokha ndiyogwiritsidwa ntchito kuti anthu azidya.
Nyanja Yamchere
Mchere umakhala pafupifupi 3 peresenti ya nyanja zapadziko lapansi. Zimapangidwa mwachibadwa pamene mabomba osadziwika ndi malo ouma dzuwa ndi mphepo ndi mitsuko yayikulu yamchere imasiyidwa kumalo kumene madzi amchere analipo kamodzi. Pogwiritsa ntchito mchere wamchere pamafakitale, madzi a m'nyanja amaikidwa "m'madzi" akuluakulu kuti athe kutuluka bwino dzuwa ndi mphepo. Kupanga mchere wa m'nyanja kungathe kuchitika m'madera omwe kuli mvula yochepa kuti pakhale nthawi yokwanira yopuma.
Pachifukwa ichi, mchere wamchere umatulutsidwa m'madera ozizira ngati Mediterranean ndi Australia.
Mchere wa mchere umapangidwanso pang'onopang'ono komanso pogwiritsa ntchito njira zamakono. Fleur de sel ndi chitsanzo cha mchere wamisiri yemwe akadakalipo, mpaka lero, wopangidwa ndi njira zakale. Mchere wonyezimirawu umapangidwa m'madziwe aang'ono ku France ndipo umangopangidwa m'mwezi wa chilimwe kuyambira May mpaka September.
Mchere wa Mchere
Mchere wamchere (womwe umadziwikanso kuti halite) uli m'mbali mwa miyala yomwe ili pansi pa nthaka ndipo ingachoke kupyolera mumayendedwe akuya. Madzi akulu amcherewa amachokera ku madzi oyambirira pansi pano.
Mchere wa mchere umachokera kupyolera mu dynamite, mofanana ndi mafashoni a migodi ya mchere wina uliwonse. Mukadzabweretsedwa padziko lapansi, idzaphwanyidwa ndikugwiritsidwa ntchito kwa mafakitale ndi zina zomwe sizinso chakudya. Mchere wamtundu uwu uli ndi mchere wochuluka ndi zina zosafunika.
Mafuta a Mchere
Ngakhale nyanja ndi mchere wamchere, mchere wamadzimadzi (kapena njira yothetsera migodi) ya mchere imaphatikizapo kutunga madzi pansi pa nthaka kuti asungunuke mchere ndi kupanga mchere wa mchere. Madzi oterewa amaponyedwa pamwamba ndikusanduka nthunzi kuti apange mchere. Mchere wa mchere umatha kuperekedwa musanayambe kutuluka mpweya kuti uchepetse mchere, ndikupatsa sodium chloride crystal yoyera. Njirayi ndi yotsika mtengo, imakhala ndi zokolola zambiri, ndipo imatulutsa mchere woyera kwambiri. Mchere wambiri mchere umapangidwa ndi njira iyi.