Posachedwapa, mkonzi amatha kumva makasitomala ena akudandaula kuti mtengo wa nsalu zopanda nsalu ndi wokwera kwambiri, choncho ndinafufuza mwapadera zinthu zomwe zimakhudza mtengo wa nsalu zopanda nsalu..
Zinthu zomwe zimakhudza mtengo nthawi zambiri ndi izi:
1. Mtengo wamafuta osakhazikika pamsika wamafuta / mafuta
Popeza nsalu zopanda nsalu ndizopangidwa ndi mankhwala, zopangira ndi polypropylene, ndipo polypropylene imapangidwanso ndi propylene, mafuta oyeretsera mafuta, kotero kusintha kwa mtengo wa propylene kudzakhudza mwachindunji mtengo wa nsalu zopanda nsalu.Zopangirazo zimagawidwanso zenizeni, zachiwiri, zotumizidwa kunja ndi zapakhomo.
2. Zida ndi luso lothandizira la wopanga
Ubwino wa zida zochokera kunja ndi wosiyana ndi zida zapakhomo, kapena zopangira zomwezo zimapangidwa chifukwa chaukadaulo wosiyanasiyana wopangira, zomwe zimapangitsa kuti pakhale mphamvu zosiyanasiyana, ukadaulo wamankhwala apamwamba, kufanana komanso kumva kwa nsalu zosalukidwa, zomwe zingakhudzenso mtengo wansalu zosalukidwa.
3. Kuchuluka
Kuchuluka kwachulukidwe, kutsika mtengo wogulira komanso kutsika mtengo wopangira.
4. Kuchuluka kwa fakitale
Mafakitale ena akuluakulu amasunga kuchuluka kwa malo kapena makabati athunthu azinthu zopangidwa kuchokera kunja mitengo ikatsika, kupulumutsa ndalama zambiri zopangira.
5. Chikoka cha malo opangira
Pali opanga ambiri a nsalu zopanda nsalu ku North China, Central China, East China ndi South China, choncho mtengo m'maderawa ndi wotsika.M'malo mwake, m'madera ena, mtengo wake ndi wokwera chifukwa cha zinthu monga katundu, kukonza, ndi ndalama zosungira..
6. Ndondomeko yapadziko lonse lapansi kapena kusintha kwamitengo
Zokhudza ndale monga ndondomeko za dziko, nkhani za msonkho, ndi zina zotero, zidzakhudzanso kusinthasintha kwamitengo.Kusintha kwa mtengo wa ndalama ndi chinthu chinanso.
7. Zinthu zina
Monga chitetezo cha chilengedwe, zofunikira zapadera, thandizo la boma la m'deralo ndi zothandizira, ndi zina zotero.
Zachidziwikire, palinso ndalama zina zomwe zimasiyanasiyana kuchokera kufakitale kupita kufakitale, monga mtengo wa ogwira ntchito, ndalama za R&D za dipatimenti, mphamvu yopangira fakitale, kuchuluka kwa malonda, kuchuluka kwa ntchito zamagulu, ndi zina zambiri.
Mtengo ndi chinthu chovuta.Ndikukhulupirira kuti aliyense atha kuwona zinthu zina zowoneka kapena zosawoneka zomwe zimakopa pakufunsa.
Ndi Jacky Chen
Nthawi yotumiza: Jun-22-2022
