Momwe Mungapangire Maluwa Osungidwa Pogwiritsa Ntchito Chowumitsira Chozizira

Ⅰ. Njira Yopangira Maluwa Osungidwa

1. Chithandizo chisanachitike:

Yambani posankha maluwa atsopano athanzi, monga maluwa a duwa omwe ali ndi maluwa pafupifupi 80%. Maluwawo ayenera kukhala ooneka bwino, okhala ndi maluwa okhuthala, owoneka bwino, tsinde lolimba, komanso mitundu yowala. Musanazizire, chitani mankhwala oteteza utoto mwa kuviika maluwawo mu 10% tartaric acid solution kwa mphindi 10. Chotsani ndi kuumitsa pang'onopang'ono, kenako konzekerani kuzizira.

2. Kuziziritsa Pasadakhale:

Mu gawo loyamba loyesera, tinatsatira malangizo a kuuma kwa mafiriji, zomwe zimafuna kuti zinthuzo ziume bwino kuti zitsimikizire kuti zimauma bwino. Nthawi zambiri, kuuma kumatenga pafupifupi maola anayi. Poyamba, tinayendetsa compressor kwa maola anayi, ndipo tinapeza kuti zinthuzo zili pansi pa -40°C, pansi pa kutentha kwa eutectic kwa maluwa.

Mu mayeso otsatira, tinasintha kutentha kufika pa kutentha kwa eutectic kwa maluwa ndi 5-10°C, kenako tinasunga pamenepo kwa ola limodzi kapena awiri kuti tilimbikitse zinthuzo tisanayambe kuumitsa. Kuzimitsa kuyenera kukhala ndi kutentha komaliza kwa 5-10°C pansi pa kutentha kwa eutectic. Kuti tidziwe kutentha kwa eutectic, njira zikuphatikizapo kuzindikira kukana, kusanthula kosiyana, ndi microscopy ya kutentha kochepa. Tinagwiritsa ntchito kuzindikira kukana.

Pa kuzindikira kukana, kutentha kwa duwa kukatsika kufika pa malo ozizira, makhiristo a ayezi amayamba kupangika. Pamene kutentha kumachepa, makhiristo ambiri a ayezi amapangidwa. Pamene chinyezi chonse mu duwa chimazizira, kukana kumawonjezeka mwadzidzidzi mpaka pafupifupi kosatha. Kutentha kumeneku kumasonyeza malo ouma a maluwa.

Mu kuyeseraku, ma electrode awiri amkuwa adalowetsedwa mu maluwa a duwa pamlingo womwewo ndipo adayikidwa mu msampha wozizira wa choumitsira chozizira. Kukana kunayamba kuwonjezeka pang'onopang'ono, kenako mwachangu pakati pa -9°C ndi -14°C, kufika pafupifupi kosatha. Chifukwa chake, kutentha kwa eutectic kwa maluwa ndi pakati pa -9°C ndi -14°C.

3. Kuumitsa:

Kuumitsa pogwiritsa ntchito sublimation ndiye gawo lalitali kwambiri la njira yowumitsa pogwiritsa ntchito vacuum. Kumaphatikizapo kutentha nthawi imodzi ndi kusamutsa zinthu zambiri. Munjira imeneyi, chowumitsira chathu chozizira chimagwiritsa ntchito njira yotenthetsera yokhala ndi zigawo zambiri, ndipo kutentha kumasamutsidwa makamaka ndi conduction.

Maluwa atatha kuzizira bwino, yatsani pompo yopumira kuti ifike pamlingo wokonzedweratu wa vacuum m'chipinda choumitsira. Kenako, yatsani ntchito yotenthetsera kuti muyambe kuumitsa zinthuzo. Mukamaliza kuumitsa, tsegulani valavu yotulutsa utsi, zimitsani pompo yopumira ndi compressor, chotsani chinthu choumacho, ndikuchitseka kuti chisungidwe.

Ⅱ. Njira Zopangira Maluwa Osungidwa

1. Njira Yothira Madzi Ochokera ku Mankhwala:

Izi zimaphatikizapo kugwiritsa ntchito zinthu zamadzimadzi kuti zilowe m'malo ndikusunga chinyezi m'maluwa. Komabe, kutentha kwambiri, zimatha kuyambitsa kutuluka kwa madzi, nkhungu, kapena kufota.

2. Njira Yachilengedwe Youmitsira Mpweya:

Izi zimachotsa chinyezi kudzera mu mpweya, njira yoyambirira komanso yosavuta. Imatenga nthawi yambiri, yoyenera zomera zokhala ndi ulusi wambiri, madzi ochepa, maluwa ang'onoang'ono, ndi mphukira zazifupi.

3. Njira Yowumitsira Madzi Ozizira:

Njira iyi imagwiritsa ntchito choumitsira duwa kuti lizizire kenako n’kuchepetsa chinyezi cha duwalo pamalo opanda mpweya. Maluwa okonzedwa ndi njira iyi amasunga mawonekedwe ndi mtundu wake, ndi osavuta kusunga, ndipo amatha kubwezeretsanso madzi pamene akusunga mphamvu zawo zoyambirira za biochemical.

Ⅲ. Makhalidwe a Maluwa Osungidwa

1. Yopangidwa kuchokera ku Maluwa Enieni, Yotetezeka komanso Yopanda Poizoni:

Maluwa osungidwa amapangidwa kuchokera ku maluwa achilengedwe pogwiritsa ntchito njira zamakono, kuphatikiza kutalika kwa maluwa opangidwa ndi maluwa enieni okongola komanso otetezeka. Mosiyana ndi maluwa ouma, maluwa osungidwa amasunga minofu yachilengedwe ya chomera, kuchuluka kwa madzi, ndi mtundu.

2. Mitundu Yolemera, Mitundu Yapadera:

Maluwa osungidwa bwino amapereka mitundu yosiyanasiyana, kuphatikizapo mithunzi yomwe siipezeka m'chilengedwe. Mitundu yotchuka ndi Blue Roses, komanso mitundu yatsopano monga maluwa a maluwa, ma hydrangeas, ma calla lilies, ma carnations, ma orchid, ma lilies, ndi maluwa a baby breath.

3. Kutsitsimula Kokhalitsa:

Maluwa osungidwa amatha kukhala kwa zaka zambiri, kukhalabe okongola nyengo zonse. Nthawi yosungidwa imasiyana malinga ndi njira, ndi ukadaulo waku China womwe umalola kusungidwa kwa zaka 3-5, ndipo ukadaulo wapamwamba wapadziko lonse lapansi womwe umalola mpaka zaka 10.

4. Palibe Kuthirira kapena Kusamalira Kofunikira:

Maluwa osungidwa bwino ndi osavuta kusamalira, osafuna kuthirira kapena chisamaliro chapadera.

5. Palibe ziwengo, palibe mungu:

Maluwa amenewa alibe mungu, zomwe zimapangitsa kuti akhale oyenera anthu omwe ali ndi vuto la mungu.

Ngati mukufuna kudziwa zambiri zaChowumitsira Chozizirakapena muli ndi mafunso aliwonse, chonde musazengereze kuyankhaLumikizanani nafeMonga wopanga makina owumitsa oziziritsa, timapereka zinthu zosiyanasiyana kuphatikizapo makina opangidwa kunyumba, labotale, oyendetsa ndi opanga. Kaya mukufuna zida zapakhomo kapena zida zazikulu zamafakitale, tikhoza kukupatsani zinthu ndi ntchito zabwino kwambiri.