Zovala zopota zili ngati "nsapato" za mipando kapena zida, kotero kusankha nsalu yoyenera kumawapangitsa kukhala osavuta kusuntha ndikuteteza nthaka. Pansipa, titenga mphindi zitatu kuti tikuphunzitseni momwe mungasiyanitsire ubwino ndi kuipa kwa zinthu zitatu zazikulu za nayiloni, polyurethane, ndi rabala, kuti tipereke malingaliro ogula pogwiritsa ntchito malo.
1. Chidule cha Nkhaniyi
1). Nayiloni (PA)
• Mawu Ofunika: Olimba, Olemera, Ochita phokoso
• Zinthu zake: Kulimba kwambiri, mphamvu yabwino kwambiri yonyamula katundu, koma phokoso lalikulu lozungulira; silitha kutha koma sili "lofewa". Pambuyo pokankhira ndi kukoka kwa nthawi yayitali, ikhoza kukanda pansi pamatabwa kapena pamwamba pa ceramic.
• Kufanizira kooneka: Monga matayala a galimoto yoyenda pamsewu, imatha kunyamula katundu wolemera koma ikugwedezeka kwambiri.
2). Polyurethane (PU)
• Mawu Ofunika: Wotanuka, Wodekha, Wosinthasintha
• Zinthu Zake: Kutanuka pakati pa pulasitiki ndi rabala, phokoso lochepa, kukana mafuta ndi hydrolysis. Ndi yoyenera malo ochitira masewera olimbitsa thupi opanda fumbi, ma laboratories, zipatala, ndi malo ena okhala ndi zofunikira zokhwima; yotetezeka pansi, sisiya mabala akuda.
• Kufanizira kooneka: Monga chidendene chapakati cha nsapato za sneaker, chimakhala chokhazikika komanso chete.
3). Rabala (NR/SBR)
• Mawu Ofunika: Wofewa, Wogwira, Wotsika Mtengo
• Zinthu Zake: Mwachilengedwe sichimatsetsereka ndipo chimagwira mwamphamvu, sichimatsetsereka pokankhira katundu wolemera; chimayamwa zinthu zowopsa mkati mwake, chimakhala chete komanso chotsika mtengo. Zoyipa zake ndi monga kukalamba mukamakhala padzuwa kwa nthawi yayitali komanso kusintha kwa zinthu mukamakhala ndi katundu wolemera.
• Kufanizira kooneka: Monga matayala opanda phokoso a galimoto ya banja, imafuna kukankhira "chete" ndipo imapewa kunyamula katundu wambiri kwa nthawi yayitali.
2. Dziwani Momwe Mungasankhire ndi Tebulo Limodzi
| Zosowa za Mkhalidwe | Zinthu Zolimbikitsidwa | Chifukwa |
| Katundu wolemera wa fakitale, pansi pa simenti | Nayiloni | Yonyamula katundu mwamphamvu, pansi pake siigwa ndi mikwingwirima |
| Zipatala, ma laboratories, makonde a mahotela | Polyurethane | Chitetezo cha bata + pansi + kukana dzimbiri |
| Makabati osungiramo zinthu m'nyumba, makabati opumulira ku ofesi | Rabala | Chodekha, chosatsetsereka, sichiwononga pansi pamatabwa, komanso chotsika mtengo |
| dzuwa lakunja ndi mvula | Polyurethane (yosagonjetsedwa ndi UV) | Yolimba kukalamba, mphira imasweka mosavuta padzuwa |
| Pamafunika malo oimika mabuleki | Zinthu zilizonse, yang'anani kwambiri kapangidwe ka mabuleki | Moyo wa mabuleki ndi wofunika kwambiri kuposa zinthu zomwe zili pamwamba pa mawilo |
3. Kugula Mnemonic kwa magawo atatu
1. Yang'anani pansi: Pa pansi pamatabwa ndi zoumbaumba, mungasankhe PU kapena rabala; pa pansi pa simenti kapena chitsulo, nayiloni ndiyo yoyenera.
2. Mvetserani chilengedwe: Maofesi ndi zipatala zomwe sizikufuna "phokoso lililonse", ziyenera kupewa nayiloni.
3. Yesani katundu: Kulemera kwa katundu wopangidwa ndi caster imodzi ≥ (kulemera konse kwa zida ÷ 3), zomwe zimasiya chitetezo chokwanira.
Chidule mu chiganizo chimodzi
Zinthu zolemera zopanda phokoso—sankhani nayiloni; mukufuna bata ndi ukhondo—sankhani polyurethane; mukufuna kusunga ndalama koma khalani chete—sankhani rabala. Gwirizanitsani nsaluyo ndi momwe zinthu zilili, ndipo ma casters sadzakhalanso chisankho chovuta.
Nthawi yotumizira: Sep-05-2025
