Polyurethane yethermoplastic (TPU) inopenya zvakanyanyai elastomer yepamusoro yakagadzirirwa kugadzirwa nekugadzirisa masisitimu emachubhu emhepo, ichibatanidza kujeka kwakanaka kwemaziso, kusimba kwemuchina, uye kuchinjika kwezvakatipoteredza. Yakasiyana nezvinhu zvemachubhu emhepo emhepo akajairika akadai sePVC kana PE, iyi nyanzvi.TPUgiredhi rinopa zvakanakira zvisingaenzaniswi pakushanda kwemhepo pamamiriro ezvinhu anoda kuongororwa kwemhepo nemaziso, kutarisa guruva, kana kubatanidzwa kwerunako rwema ductwork. ## Hunhu Hwekuita 1. **Kujeka Kwemaziso Kwakanaka** Nekufambiswa kwechiedza kunopfuura 90% uye huremu hwemhute huri pasi pe1%, chinhu ichi chinogonesa kutarisisa mamiriro emukati me ducts dzemhepo, zvichiita kuti pave nekutariswa kweguruva panguva chaiyo, kuvharika, kana nzvimbo dzinobuda mhepo. Chinhu ichi chakakosha zvikuru kune masisitimu emhepo ekuchenesa, maworkshop ekugadzira mishonga, uye nzvimbo dzekugadzira chikafu uko hutsanana uye kuchengetedzeka kwekushanda kuri kukuru. 2. **Simba Rakanaka Remuchina Uye Kuchinjika** Rine huwandu hwakasiyana hwekuoma kwemahombekombe egungwa.85A–95A, iyoZvinhu zveTPUInoenzanisa simba rayo guru rekudhonza (≥30 MPa) uye kureba kwayo pakuputsika (≥400%), ichivimbisa kuramba kuchinjika kana kudzvanywa nemhepo kwenguva refu uye kukanganiswa nekunze. Kuchinjika kwayo kwemukati kunobvumira kugadzirwa nyore nyore kwezvikamu zvemigero yakakombama kana yakagadzirirwa pasina kutsemuka, uku ichichengetedza kugadzikana kwechimiro munzvimbo dzakasiyana dzekupisa kubva -40℃ kusvika 120℃. 3. **Kuramba Kwakanaka Kwemakemikari Nezvakatipoteredza** Chinhu ichi chinoratidza kuramba kwakasimba kuhydrolysis, oxidation, uye ngura nemagasi akajairika emaindasitiri, pamwe nekushivirira maacids madiki nealkalis. Hachitsvedzeri kana chasviba neUV kwenguva yakareba, zvichiita kuti chikwanise kushandiswa mukati nekunze kwemhepo. Pamusoro pezvo, inoenderana ne **RoHS** uye **REACH** zviyero zvezvakatipoteredza, uye magiredhi ekubatana nechikafu anosangana nezvinodiwa ne **FDA**, zvichivimbisa kuchengetedzeka munzvimbo dzine hunyoro. 4. **Kuenderana Kwakanaka Kwekugadzirisa & Kuisa**
IzviGiredhi reTPUInoenderana nenzira dzemazuva ano dzekugadzirisa dzinosanganisira extrusion, injection molding, uye thermal welding. Inogona kubatanidzwa zvakanaka nezvinhu zvema duct ekufema zvakaita se flanges, mavharuvhu, uye connectors, zvichideredza nguva yekuisa uye mari. Hunhu hwayo hwakareruka (huremu hwe 1.10–1.15 g/cm³) hunoderedzawo kumanikidzwa kwekutakura mutoro pazvivakwa zvichienzaniswa nezvikamu zvema duct egirazi kana esimbi. ##
Maitiro Akajairika
- Masisitimu ekufema emukamuri rekuchenesa mumaindasitiri emagetsi, semiconductor, uye biopharmaceutical
- Migero inoonekwa yekuunganidza guruva yemafekitori ekugadzira matanda, simende, uye simbi
- Mapaipi emhepo ekushongedza muzvivako zvemabhizinesi, mamiziyamu, uye nzvimbo dzekuratidzira
- Mapaipi ekufema emhando yepamusoro ekuisa maburi emuchina murabhoritari uye masisitimu ekupa mweya wekurapa
Nguva yekutumira: Ndira-20-2026