Ibikoresho byagutse bya ETPU byo mu Bushinwa byo kuzuza inzira z'umuhanda
Ku bijyanye na TPU
ETPU (Expanded Thermoplastic Polyurethane) ni ibikoresho bya pulasitiki bifite imiterere myiza myinshi. Dore ibisobanuro birambuye kuri byo:
Puburinganire
Yoroheje:Uburyo bwo gusohora ifuro butuma idakomera kandi yoroshye kurusha ibikoresho bisanzwe bya polyurethane, ibi bikaba bishobora kugabanya uburemere no kunoza imikorere n'imikorere mu ikoreshwa.
Gukomera no koroha:Kubera ko ifite ubushobozi bworoshye bwo koroshya no koroshya ibintu, ishobora kwangirika no gusubirana imiterere yayo ya mbere vuba iyo ishyizwe mu gitutu, ikaba ikwiriye gukoreshwa mu gukaraba, gukamura ibyuma cyangwa kongera kubyibuha.
Ubudahangarwa bwo kwambara:Irakomera cyane mu kwangirika, ikoreshwa cyane mu bice by'imbere, ibikoresho bya siporo n'ahandi hantu hakunze kugorana.
Ubudahangarwa bw'ingaruka:Kuba ifite ubushobozi bwo guhindagurika no gukoresha ingufu bituma idashobora gukurura ingaruka, ishobora gukurura neza imbaraga z'ingaruka, ikagabanya kwangirika kw'ibicuruzwa cyangwa umubiri w'umuntu.
Ubudahangarwa bw'imiti n'ubudahangarwa bw'ibidukikije:Amavuta meza, imiti n'imirasire ya UV, ashobora kugumana imiterere ifatika mu bidukikije bikomeye.
Igikoresho cya Thermoplastic:Ishobora koroshywa no gukonjeshwa no gukonjeshwa, kandi ishobora gutegurwa no gutunganywa hakoreshejwe uburyo busanzwe bwo gutunganya thermoplastic nko gusya inshinge, gusohora no gusya.
Kongera gukoreshwa:Kubera ko ari ibikoresho bya thermoplastic, bishobora kongera gukoreshwa kandi bikaba bitangiza ibidukikije kurusha ibikoresho bya thermoset.
Porogaramu
Porogaramu: Gufata inkweto mu buryo butunguranye, inkweto zo mu gisenge, umupira wo mu gisenge, umupira wo kwiruka
Ibipimo
Indangagaciro zavuzwe haruguru zigaragazwa nk'agaciro gasanzwe kandi ntizigomba gukoreshwa nk'ibisobanuro.
| Imitungo | Igisanzwe | Ishami | Agaciro | |
| Imiterere Ifatika | ||||
| Ubucucike | ASTM D792 | g/cm3 | 0.11 | |
| Sijanisha | Mm | 4-6 | ||
| Imiterere ya mekanike | ||||
| Ubucucike bw'umusaruro | ASTM D792 | g/cm3 | 0.14 | |
| Ubukomere bw'umusaruro | AASTM D2240 | Inkombe C | 40 | |
| Imbaraga zo Gufata | ASTM D412 | Mpa | 1.5 | |
| Imbaraga z'amarira | ASTM D624 | KN/m | 18 | |
| Kurekura mu gihe cyo kuruhuka | ASTM D412 | % | 150 | |
| Ubushobozi bwo kwihangana | ISO 8307 | % | 65 | |
| Guhindura imiterere y'agatsiko | ISO 1856 | % | 25 | |
| Urwego rwo kurwanya umuhondo | HG/T3689-2001 A | Urwego | 4 | |
Pake
25KG/umufuka, 1000KG/pallet cyangwa 1500KG/pallet, byatunganyijwepulasitikiagapaki
Gufata no Kubika
1. Irinde guhumeka imyuka n'imyuka ikoreshwa mu gutunganya ubushyuhe
2. Ibikoresho byo gukoresha imashini bishobora gutera ivumbi. Irinde guhumeka ivumbi.
3. Koresha uburyo bukwiye bwo gufunga ubutaka mu gihe ukoresha iki gicuruzwa kugira ngo wirinde umuriro w'amashanyarazi
4. Udupira two hasi dushobora kuba dutemba bigatuma tugwa
Inama ku bubiko: Kugira ngo ibicuruzwa bikomeze kuba byiza, bikwa ahantu hakonje kandi humutse. Bika mu gikoresho gifunze neza.
Impamyabushobozi





