Uburemere bwiza bwa kole ya TPU ishingiye ku bishongesha
ibyerekeye TPU
TPU (polyurethanes thermoplastic) ihuza icyuho kiri hagati y’ibikoresho bya rubber na pulasitiki. Imiterere yayo ifatika ituma TPU ikoreshwa nk'urubber ikomeye ndetse n'urubber rworoshye rwo mu buhanga. TPU imaze gukoreshwa cyane kandi ikunzwe mu bicuruzwa ibihumbi n'ibihumbi, bitewe no kuramba kwayo, koroha no kuba ifite ibara ryiza n'ibindi byiza. Byongeye kandi, biroroshye gutunganya.
Nk'ibikoresho bigezweho bifite ikoranabuhanga rihanitse kandi bitangiza ibidukikije, TPU ifite imiterere myiza cyane nko gukomera cyane, imbaraga nyinshi za mekanike, kwihangana cyane mu bukonje, gukora neza mu gutunganya, kwangirika kwangiza ibidukikije, kurwanya amavuta, kurwanya amazi no kurwanya imyuka.
Porogaramu
Porogaramu: Ibikoresho bifunga ibintu bishongesha, Filimi zifunga ibintu bishyushye, Ibikoresho bifunga inkweto.
Ibipimo
| Imitungo | Igisanzwe | Ishami | D7601 | D7602 | D7603 | D7604 |
| Ubucucike | ASTM D792 | g/cm | 1.20 | 1.20 | 1.20 | 1.20 |
| Ubukomere | ASTM D2240 | Inkombe A/D | 95/ | 95/ | 95/ | 95/ |
| Imbaraga zo Gufata | ASTM D412 | MPa | 35 | 35 | 40 | 40 |
| Kurekura | ASTM D412 | % | 550 | 550 | 600 | 600 |
| Ubushyuhe (15% muri MEK.25°C) | SO3219 | Cps | 2000+/-300 | 3000+/-400 | 800-1500 | 1500-2000 |
| Igikorwa cya Mnimm | -- | °C | 55-65 | 55-65 | 55-65 | 55-65 |
| Igipimo cy'ihinduka rya kristalo | -- | -- | Kwihuta | Kwihuta | Kwihuta | Kwihuta |
Indangagaciro zavuzwe haruguru zigaragazwa nk'agaciro gasanzwe kandi ntizigomba gukoreshwa nk'ibisobanuro.
Pake
25KG/umufuka, 1000KG/pallet cyangwa 1500KG/pallet, pallet ya pulasitiki yatunganyijwe
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.
Inyandiko
1. Ibikoresho bya TPU byangiritse ntibishobora gukoreshwa mu gutunganya ibicuruzwa.
2. Mbere yo gushushanya, ni ngombwa kumisha neza, cyane cyane mu gihe cyo gushushanya, gushushanya, no gushushanya filime, hakenewe cyane ubushuhe bwinshi, cyane cyane mu bihe by'ubushuhe n'ahantu hafite ubushuhe bwinshi.
3. Mu gihe cyo gukora, imiterere, igipimo cyo gukanda, uburebure bw'umuyoboro, n'igipimo cya L/D by'urushundura bigomba kwitabwaho hashingiwe ku miterere y'ibikoresho. Udukingirizo two gushushanya inshinge dukoreshwa mu gushushanya inshinge, naho utwuma two gusohora inshinge tugakoreshwa mu gusohora inshinge.
4. Hashingiwe ku buryo ibikoresho bigenda bihinduka, reba imiterere y'ibumba, ingano y'aho kole ijya, ingano y'umunwa, imiterere y'umuyoboro w'amazi, n'aho umuyoboro w'amazi uhagarara.
Impamyabushobozi
