Zifukwa ndi njira zothetsera ming'alu ya ma castables panthawi yophika

Zifukwa zomwe zimapangitsa kuti zinthu zophwanyika ziwonongeke nthawi yophika ndi zovuta kwambiri, kuphatikizapo kutentha kwambiri, ubwino wa zinthu, ukadaulo womanga ndi zina zotero. Izi ndi kusanthula kwapadera kwa zifukwa ndi mayankho ofanana:

1. Kutentha kwachangu kwambiri
Chifukwa:

Pa nthawi yophika zinthu zophikidwa m'madzi, ngati kutentha kwake kuli kofulumira kwambiri, madzi amkati amasanduka nthunzi mwachangu, ndipo mphamvu ya nthunzi imakula kwambiri. Zikapitirira mphamvu ya mphamvu ya chinthu chophikidwa m'madzi, ming'alu imaonekera.

Yankho:

Pangani njira yoyenera yophikira ndikuwongolera kutentha malinga ndi zinthu monga mtundu ndi makulidwe a chophikiracho. Kawirikawiri, gawo loyambirira lotenthetsera liyenera kukhala lochedwa, makamaka lisapitirire 50℃/h. Pamene kutentha kukukwera, kutentha kumatha kufulumizitsidwa moyenera, koma kuyeneranso kulamulidwa pafupifupi 100℃/h - 150℃/h. Mukamaphika, gwiritsani ntchito chojambulira kutentha kuti muwone kusintha kwa kutentha nthawi yeniyeni kuti muwonetsetse kuti kutentha kukukwaniritsa zofunikira.

2. Vuto la khalidwe la zinthu
Chifukwa:

Chiŵerengero chosayenerera cha ufa wophatikizana ndi ufa: Ngati pali ufa wochuluka kwambiri ndipo ufa wosakwanira, mphamvu ya chosakaniza chosakaniza idzachepa, ndipo ming'alu idzawonekera mosavuta panthawi yophika; m'malo mwake, ufa wochuluka udzawonjezera kuchuluka kwa chosakaniza chosakaniza komanso kuyambitsa ming'alu mosavuta.
Kugwiritsa ntchito molakwika zowonjezera: Mtundu ndi kuchuluka kwa zowonjezera zimakhudza kwambiri momwe zinthu zotayidwa zimagwirira ntchito. Mwachitsanzo, kugwiritsa ntchito mopitirira muyeso chochepetsera madzi kungayambitse kusinthasintha kwa zinthu zotayidwa, zomwe zimapangitsa kuti zinthuzo zigawikane panthawi yolimbitsa, ndipo ming'alu idzawonekera panthawi yophika.
Yankho: 

Yang'anirani bwino mtundu wa zipangizo zopangira, ndipo yesani molondola zinthu zopangira monga zosakaniza, ufa ndi zowonjezera malinga ndi zofunikira za fomula zomwe wopanga amapereka. Yang'anani ndikuwunika zinthu zopangira nthawi zonse kuti muwonetsetse kuti kukula kwa tinthu tating'onoting'ono, kukula kwa tinthu tating'onoting'ono ndi kapangidwe ka mankhwala zikukwaniritsa zofunikira.

Pa magulu atsopano a zinthu zopangira, choyamba chitani mayeso ang'onoang'ono kuti muyese momwe zinthu zotayidwa zimagwirira ntchito, monga kusinthasintha, mphamvu, kuchepa, ndi zina zotero, sinthani njira ndi mlingo wowonjezera malinga ndi zotsatira za mayeso, kenako muzigwiritsa ntchito pamlingo waukulu mutamaliza kuziyesa.

3. Mavuto a ntchito yomanga
Zifukwa:

Kusakaniza kosagwirizana:Ngati chotsukira sichisakanizidwa mofanana posakaniza, madzi ndi zowonjezera zomwe zili mmenemo zidzagawidwa mofanana, ndipo ming'alu idzachitika panthawi yophika chifukwa cha kusiyana kwa magwiridwe antchito m'zigawo zosiyanasiyana.
Kugwedezeka kosapindika: Panthawi yothira, kugwedezeka kosapindika kumayambitsa maenje ndi mipata mkati mwa chopopera, ndipo ziwalo zofookazi zimakhala ndi ming'alu panthawi yophika.

Kusamalira kosayenera:Ngati madzi omwe ali pamwamba pa chotsukira madzi sanasungidwe bwino atathiridwa, madziwo amasanduka nthunzi mofulumira kwambiri, zomwe zimapangitsa kuti pamwamba pake pakhale pang'ono komanso ming'alu yambiri.

Yankho:

Gwiritsani ntchito makina osakaniza ndi kuwongolera nthawi yosakaniza. Kawirikawiri, nthawi yosakaniza ya chosakanizira chokakamiza si yochepera mphindi 3-5 kuti muwonetsetse kuti chosakaniziracho chasakanizidwa mofanana. Pakusakaniza, onjezerani madzi okwanira kuti chosakaniziracho chifike pamadzi oyenera.
Mukagwedeza, gwiritsani ntchito zida zoyenera zogwedeza, monga ndodo zogwedeza, ndi zina zotero, ndipo gwedezani motsatira dongosolo ndi mipata inayake kuti muwonetsetse kuti choponyeracho ndi chokhuthala. Nthawi yogwedeza ndi yoyenera kuti pasakhale thovu ndi kumira pamwamba pa choponyeracho.

Mukathira, kukhetsa kuyenera kuchitika nthawi yake. Filimu ya pulasitiki, mphasa zonyowa ndi njira zina zingagwiritsidwe ntchito kuti pamwamba pa chokhetsa chitha kunyowa, ndipo nthawi yokhetsa nthawi zambiri si yochepera masiku 7-10. Pa zokhetsa chitha kunyowa zazikulu kapena zokhetsa chitha kupangidwa m'malo otentha kwambiri, kukhetsa chitha kupopera ndi njira zina zitha kuchitidwanso.

4. Vuto la malo ophikira
Chifukwa:
Kutentha kwa mlengalenga kuli kotsika kwambiri:Mukaphika pamalo otentha pang'ono, kuuma ndi kuuma kwa chotsukiracho kumakhala kochedwa, ndipo n'kosavuta kuchizizira, zomwe zimapangitsa kuti mkati mwake muwonongeke, motero kusweka.

Mpweya wochepa:Pa nthawi yophika, ngati mpweya wotuluka suli wosalala, madzi omwe amatuluka mkati mwa chotsukira sangatuluke pakapita nthawi, ndipo amasonkhana mkati mwake kuti apange mphamvu yothamanga kwambiri, zomwe zimapangitsa kuti pakhale ming'alu.

Yankho:
Pamene kutentha kwa malo ozungulira kuli kotsika kuposa 5℃, njira zotenthetsera ziyenera kutengedwa, monga kugwiritsa ntchito chotenthetsera, chitoliro cha nthunzi, ndi zina zotero. kuti mutenthetse malo ophikira, kuti kutentha kwa malo ozungulira kukwere pamwamba pa 10℃-15℃ musanaphike. Panthawi yophikira, kutentha kwa malo ozungulira kuyeneranso kukhala kokhazikika kuti kutentha kusakhale kosinthasintha kwambiri.

Konzani bwino malo otulukira mpweya kuti mpweya ulowe bwino panthawi yophika. Malinga ndi kukula ndi mawonekedwe a zida zophikira, malo otulukira mpweya angapo amatha kukhazikitsidwa, ndipo kukula kwa malo otulukira mpweya kumatha kusinthidwa ngati pakufunika kuti chinyezi chituluke bwino. Nthawi yomweyo, muyenera kusamala kuti musaike zinthu zotayidwa mwachindunji pamalo otulukira mpweya kuti mupewe ming'alu chifukwa cha mpweya wouma mofulumira kwambiri.