Kofi chinwiwa chatinonyanya kuziva. Kusarudza kurongedza kofi kwakakosha zvikuru kune vagadziri. Nekuti kana ikasachengetwa zvakanaka, kofi inogona kukuvara nyore nyore uye kuora, ichirasikirwa nekunaka kwayo kwakasiyana.
Saka ndeapi marudzi ekofi aripo? Ungasarudza sei kofi yakakodzera uye inoshamisakurongedza kofiMaitiro ekugadzira mabhegi ekofi anoitwa sei? Kana uchida kuziva zvakawanda, ramba uchiverenga ~
1. Basa rekurongedza kofi
Kurongedza kofi kunoshandiswa kurongedza nekuisa zvigadzirwa zvekofi kuchengetedza kukosha kwazvo uye kugadzira mamiriro akanaka ekuchengetedza, kutakurwa uye kudyiwa kwekofi mumusika.
Naizvozvo,kurongedza kofiinowanzo umbwa nezvikamu zvakasiyana-siyana, ine kugara kwenguva refu kwechiedza uye inodzivirira kukuvadzwa zvakanaka. Panguva imwe chete, ine hunhu hwakanyanya hwemvura uye hunodzivirira hunyoro, izvo zvinobatsira kuchengetedza hunhu hwekofi hwakasimba.
Mazuva ano, kurongedza hakusi kungochengetera nekuchengetedza kofi chete, asiwo kunobatsira nenzira dzakawanda, dzakadai se:
– Inobatsira kutakurwa nekuchengetwa kwekofi, inochengetedza kunhuhwirira kwayo uye inodzivirira oxidation uye agglomeration. Kubva ipapo zvichienda mberi, mhando yekofi icharamba iripo kusvika yashandiswa nevatengi.
–Kurongedza kofiinobatsira vashandisi kunzwisisa ruzivo rwechigadzirwa chakadai sekugara kwenguva refu, kushandiswa, kwakabva kofi, nezvimwewo, nokudaro zvichibatsira kuona hutano nekodzero yekuziva yevatengi.
- Kurongedza kofi kunobatsira vatengesi kugadzira chitarisiko chehunyanzvi, nemavara ekurongedza akapfava, magadzirirwo emhando yepamusoro, anokwezva maziso, uye anokwezva vatengi kutenga.
- Vaka kuvimbana mumoyo yevatengi, uye kushandisakurongedza kofi yemhando yepamusoroinobatsira kuziva kwakabva uye mhando yechigadzirwa.
Zvinogona kuonekwa kuti kurongedza kofi ndiyo sarudzo yakanakisa kune vatengesi kuti vaite bhizinesi zvinobudirira. Saka ndeapi marudzi ekofi?mabhegi ekofi?
2. Mhando dzemapakeji akajairika anoshandiswa kuchengetera kofi
Parizvino, kurongedza kofi kunouya mumhando dzakasiyana-siyana dzemagadzirirwo, maitiro, uye zvinhu. Asi zvinonyanya kuzivikanwa ndeaya marudzi ekurongedza anotevera:
2.1. Kurongedza bhokisi remapepa
Kurongedza kofi mubhokisi repepaInowanzoshandiswa pakushandisa kofi inodonhedzwa ipapo ipapo, uye inowanikwa mumapakeji madiki e5g ne10g.
2.2. Kurongedza mafirimu akabatanidzwa
Pakeji yakagadzirwa nePE layer nealuminium layer, yakafukidzwa nepepa rekunze kuti idhindwe mapatani pairi. Rudzi urwu rwepakeji runowanzogadzirwa sebhegi, uye kune magadzirirwo akawanda emabhegi, akadai semabhegi ane mativi matatu, mabhegi ane mativi masere, mabhegi emabhokisi, mabhegi ekumira...
2.3. Kurongedza kofi yakadhindwa negravure
Rudzi urwu rwekurongedza runodhindwa uchishandisa nzira yemazuva ano yekudhinda gravure. Kurongedza kwacho kunogadzirwa zvinoenderana nezvinodiwa nevatengi. Kurongedza kwacho kwakadhindwa gravure kunogara kwakajeka, kune mavara, uye hakuzobvi nekufamba kwenguva.
2.4. Mabhegi eKofi eKraft Paper
Rudzi urwu rwekurongedza runosanganisira jira repepa rekraft, jira resirivha/aruminiyamu rakaiswa simbi, uye jira rePE, iro rinodhindwa zvakananga papepa uye rinogona kushandiswa pakudhinda kwemavara maviri kana mavara maviri. Kurongedza kwepepa rekraft kunonyanya kushandiswa kurongedza kofi yeupfu kana granular, ine huremu hwemagiramu 18-25, magiramu 100, magiramu 250, magiramu 500, uye kirogiramu imwe, nezvimwewo.
2.5. Kurongedza kwesimbi kwekofi
Kurongedza nesimbi kunowanzo shandiswawo kurongedza zvigadzirwa zvekofi. Zvakanakira zvemhando iyi yekurongedza zvinosanganisira kuchinjika, nyore kushandisa, kugona kuvhiyiwa, uye kunaka kwechigadzirwa kwenguva refu.
Parizvino, kurongedza kwesimbi kwakagadzirwa muchimiro chemagaba nemabhokisi ehukuru hwakasiyana. Anowanzo shandiswa kuchengetera hupfu hwekofi kana zvinwiwa zvekofi zvakagadzirwa kare.
2.6. Bhodhoro regirazi rekurongedza kofi
Zvirongo zvekofi zvakagadzirwa negirazi zvinogara kwenguva refu, zvakanaka, zvakasimba, hazvipise, hazvinamati uye hazvinhuwi, uye zviri nyore kuchenesa mushure mekushandisa. Kana zvabatanidzwa nechivharo chakavharwa zvakasimba chine gasket, zvinogona kuchengetedza zvakanaka.
Zvikuru sei, girazi harina zvinhu zvine chepfu uye harisanganisike nemakemikari nechikafu, zvichiita kuti pave nehutano uye kuchengetedzeka. Rudzi urwu rwemagirazi ekurongedza runogona kutakura kofi yakasiyana-siyana yeupfu kana granular.
3. Nheyo dzekusarudza kurongedza kofi zvinobudirira
Kofi inoonekwa sechikafu chinonetsa kuchengetedza. Kusarudza kurongedza zvisiri izvo kunoita kuti zviomere kuchengetedza kunaka kwayo uye kunhuhwirira kwayo kwakasiyana. Saka, pakusarudzakurongedza kofi, unofanira kurangarira nheyo dzinotevera dzinokosha:
3.1. Sarudzo yekurongedza inofanira kuchengetedza kofi zvakanaka
Pakeji yacho inofanira kuva nechokwadi chekuti ine uye inochengetedza chigadzirwa nenzira yakachengeteka sezvinobvira. Ita shuwa kuti pakeji yacho haipindi hunyoro, mvura, nezvimwe zvinhu kuti ichengetedze kunaka uye kunaka kwechigadzirwa chiri mukati.
Panguva imwe chete, kurongedza kunofanirwawo kuva nekuomarara uye simba kuti ive nechokwadi chekuti chigadzirwa chakachengeteka panguva yekufambisa nekusangana kwakawanda.
Uye kurongedza kwekugadzira
Mamwe mazano ekurongedza kofi sununguka kutaura nesu.
Nguva yekutumira: Chikumi-05-2024
