Chinyorwa chanhasi hachina chekuita nemutengo kana musika, ngatingotaura nezve mashoma anofadza akajairika pfungwa nezve polyurethane.Ndinovimba unogona kuve nekurudziro nyowani paunopindura mibvunzo yeshamwari dzako nezve "polyurethane?Chii chinoita polyurethane?"Semuenzaniso, "Wakagara pamutsara wakagadzirwa nepolyurethane furo rakapfava?"Kutanga kwakanaka.

1. Memory foam inonzi polyurethane soft foam.Zvidzidzo zvakaratidza kuti mibhedha yakagadzirwa nefuro yekurangarira inogona kuderedza zvakanyanya kuwanda kwekutendeuka panguva yekurara ne70%, izvo zvinovandudza kurara zvakanaka.

2. Mudhuri wesimende une hukobvu hwemamita 1.34 unogona kuwana zvakafanana nekupisa kwekudzivirira kwekushisa se polyurethane thermal insulation layer ine hukobvu hwe 1.6 cm.

3. Nekuunza polyurethane rigid foam insulation material, firiji yemazuva ano inogona kuchengetedza kudarika 60% yesimba kana ichienzaniswa nemakore makumi maviri apfuura.

4. Mushure mekuiswa kwezvinhu zveTPU mumavhiri e-roller skates, yakave yakakurumbira.

5. Iwo mavhiri asina mhepo eMobike akagovera mabhasikoro ari polyurethane elastomers, ane zviri nani kupfeka kusagadzikana uye hupenyu hurefu hwebasa kupfuura matai epneumatic.

6. Kupfuura 90% yemazai erunako, hupfu hwehupfu uye macushion emhepo anoshandiswa nevasikana anogadzirwa ne polyurethane soft foam zvinhu.

7. Ukobvu hwezvigadzirwa zvekuronga mhuri zvakagadzirwa nemvura-based polyurethane ndeye 0.01 mm chete, iyo inopikisa muganhu wehuwandu hwezvinhu zvefirimu.

8. Iyo yakakwirira yemotokari, iyo inonyanya kusimbiswa pa "lightweight" uye yakawanda yakawanda ye polyurethane zvinhu zvinoshandiswa.

9. Iyo popcorn Boost tekinoroji inoshandiswa neAdidas muga, ndiko kuti, polyurethane elastomer TPU particles inowedzera kusvika ku10 nguva yevhoriyamu yepakutanga sepopcorn pasi pekushisa kwepamusoro uye kudzvinyirira kukuru, iyo inogona kupa simba rakasimba uye kusimba.

10. Parizvino, akawanda akapfava enharembozha ekudzivirira mabhomba pamusika anogadzirwa neTPU.

11. Iyo yekuputira pamusoro pezvimwe zvigadzirwa zvemagetsi senge mbozhanhare zvinogadzirwawo ne polyurethane zvinhu.

12. Polyurethane glue inotengeswa, uye zvikamu zvinogona kubviswa nesimbi yemagetsi, uye kugadzirisa kunenge kuri nyore, saka ichave ichinyanya kushandiswa zvakanyanya muzvigadzirwa zvemagetsi zvakadai sefoni uye tablet makombiyuta.

13. Mvura-based polyurethane coatings inoshandiswawo mune masutu emuchadenga kutsiva rabha rekare rakare.

14. Ngowani dzinopfekwa nevatambi venhabvu vekuAmerica dzakagadzirwa nepolyurethane zvinhu, izvo zvinogona kuwedzera kukwirisa kana musoro wemutambi uchidhumhana nezvimwe zvinhu kana vatambi.

15. Kubva pakuvandudzwa nekuvhurwa, kubuda kwezvigadzirwa zveChina zve polyurethane zvakakura kubva pamatani anopfuura mazana mashanu munzvimbo yekutanga yekugadzira kusvika kumatani anopfuura miriyoni gumi parizvino.Zvinogona kutaurwa kuti yakawana budiriro dzinoshamisa.Uku kubudirira hakugone kupatsanurwa kubva kune wese anoshingaira, Akazvipira uye akanaka polyurethane murume.

Declaration:Chinyorwa chakatorwa kubvahttps://mp.weixin.qq.com/s/J4qZ_WuLKf6y7gnRTO3Q-A(link yakabatanidzwa).Chete chekukurukurirana uye kudzidza, usaite zvimwe zvekutengesa zvinangwa, hazvimiriri maonero nemafungiro ekambani, kana iwe uchida kudhindazve, ndapota taura nemunyori wepakutanga, kana paine kukanganisa, ndapota taura nesu nekukurumidza kuti tiite delete processing.