Umukandara wa pulasitiki w’amatungo udahumanya ibidukikije – Woroshye kandi uramba gukoreshwa mu nganda

Ibisobanuro bigufi:

Umukandara wa PET wo gushyiramo agasanduku k'ikarito
Umukandara udacika intege
Imishumi y'amatafari n'ibiti
Imigozi yo gupakira hanze
Umuzingo wo Guhambira inyamaswa
Umushumi wo Kurwanya Gucika
Imishumi y'amatungo yo gukoresha mu gutwara ibintu
Umucuruzi w'ibitambaro by'amatungo mu Bushinwa

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

1. Ibikoresho n'Imitungo

Ibikoresho: Polyethylene Tereftalate (PET)
Uburebure: 2% – 3% (bugufi, bwiza cyane mu gutuma umutwaro udahungabana)
Ingufu zo gukurura: 300 MPa – 800 MPa (zirusha imbaraga PP n'imigozi y'icyuma mu bihe bimwe na bimwe)
Ubushyuhe bwo gukora: -40°C kugeza +85°C (irinda ubushyuhe, ikwiriye ikirere kibi)
Ubudahangarwa n'imiraba y'urumuri: Ni byiza cyane (bikwiriye mu bubiko bwo hanze)
Ubudahangarwa bw'ubushuhe: Ntibushobora gushonga, ntibugira ingese cyangwa ngo bugire ingese
Ishobora kongera gukoreshwa: Irinda ibidukikije, ishobora kongera gukoreshwa

2. Ingano Zisanzwe (Ubugari n'Ubunini)

Ubugari (mm/inchi)	Ubunini (mm)	Ingufu zo Kuvuna (kN)	Ikoreshwa Risanzwe
9 mm (3/8″)	0.6 – 0.8 mm	2.5 – 4.0 kN	Gupfunyika byoroheje, amakarito
12 mm (1/2″)	0.7 – 1.0 mm	3.5 – 6.0 kN	Guhuza imirimo iciriritse
15 mm (5/8″)	0.8 – 1.2 mm	5.0 – 8.0 kN	Amatafari aremereye, amatafari
19 mm (3/4″)	1.0 – 1.5 mm	7.0 – 12.0 kN	Ibyuma bizingiye, imbaho, ubwubatsi
25 mm (1″)	1.2 – 1.8 mm	10.0 – 20.0 kN	Imitwaro iremereye cyane

3. Amahitamo y'amabara

Igisanzwe: Umukara, Icyatsi kibisi, Umweru, Ubonerana
Ibyihariye: Biboneka mu mabara atandukanye (urugero: ubururu, umutuku, umuhondo) kugira ngo bikoreshwe mu kwandika cyangwa gushyira ikirango

4. Uburebure bw'ibipfunyika n'uburebure bw'umuzingo

Uburebure bw'umuzingo: Ubusanzwe uburebure bwa metero 500, metero 1000, cyangwa uburebure bwihariye
Ingano y'ibanze: 200mm, 300mm (isanzwe)
Uburemere kuri buri Muzingo: Biterwa n'ubugari n'ubunini (urugero, 12mm x 1000m ≈ 8-12 kg)

5. Uburyo bwo guhuza

Ibikoresho byo Gufunga: Guhuza ubushyuhe (bikunze kugaragara), ibifunga by'icyuma cyangwa pulasitiki, ifunga ry'ibifunga
Ibikoresho Bihuye: Ibikoresho byo gukurura umwuka n'intoki, ibikoresho byo gufunga by'umwuka, imashini zikora ku buryo bwikora

6. Ibyiza by'ingenzi ugereranije n'ubundi bwoko bwo gupfunyika

Ikiranga	Guhambira inyamaswa	Guhambira PP	Imishumi y'icyuma
Imbaraga	Hejuru (300-800 MPa)	Hagati (200-400 MPa)	Hejuru cyane (600-1000 MPa)
Kurekura	Hasi (2-3%)	Hejuru (10-25%)	Hasi cyane (<1%)
Uburemere	Umucyo	Byoroshye cyane	Biremereye
Kwangirika	No	No	Yego (ingese)
Ikiguzi	Iringaniye	Hasi	Hejuru

7. Porogaramu zisanzwe

✔ Ibikoresho n'Ubwohererezi (gufunga ikarito, gushyiramo amapaleti)
✔ Ubwubatsi (amatafari, imbaho, imigozi)
✔ Inganda z'ibyuma n'impapuro (imigozi y'ibyuma, imizingo y'impapuro)
✔ Ubuhinzi (ibirahuri by'ibyatsi, imifuka y'ifumbire)
✔ Gupakira hanze (bidashobora guhumeka, biramba)