Bhendi repurasitiki rePET rinochengetedza nharaunda - Rakareruka uye Rinogara kwenguva refu kushandiswa mumaindasitiri Mufananidzo wakaratidzwa

Bhendi repurasitiki rePET rinoita kuti zvinhu zvisapararire - Rakareruka uye Rinogara kwenguva refu kushandiswa mumaindasitiri

Tsananguro pfupi:

Bhendi rePET rekuisa chisimbiso chebhokisi
Bhendi Risingatsvedzeri
Kusunga Zvidhinha neMatanda
Tambo yekutumira kunze
Rongedzo Yekuputira Zvipfuyo
Bhendi Rinodzivirira Kupwanyika
Kusunga Zvipfuyo zveLogistics
Mutengesi wePet Strapping muChina

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

1. Zvinhu & Zvivakwa

Zvinhu: Polyethylene Terephthalate (PET)
Kureba: 2% - 3% (kutambanudza kwakaderera, kwakanakira kugadzikana kwemutoro)
Simba rekusimba: 300 MPa – 800 MPa (yakasimba kupfuura PP & strapping yesimbi mune dzimwe nguva)
Tembiricha yekushanda: -40°C kusvika +85°C (inodzivirira kupisa, yakakodzera mamiriro ekunze akaomarara)
Kudzivirira UV: Yakanaka kwazvo (yakakodzera kuchengeterwa panze)
Kuramba Hunyoro: Haipindi mvura, haigari ngura kana kuora
Inogona kushandiswazve: Inoshamwaridzana nezvakatipoteredza, inogona kushandiswazve

2. Saizi Dzakafanana (Upamhi & Ukobvu)

Upamhi (mm/inch)	Ukobvu (mm)	Simba reKupwanya (kN)	Kushandiswa Kwakajairika
9 mm (3/8″)	0.6 – 0.8 mm	2.5 – 4.0 kN	Kurongedza kwakareruka, makatoni
12 mm (1/2″)	0.7 – 1.0 mm	3.5 – 6.0 kN	Kubatanidza zvinhu zvine basa repakati nepakati
15 mm (5/8″)	0.8 – 1.2 mm	5.0 – 8.0 kN	Mapallet anorema, zvidhinha
19 mm (3/4″)	1.0 – 1.5 mm	7.0 – 12.0 kN	Makoiri esimbi, matanda, kuvaka
25 mm (1″)	1.2 – 1.8 mm	10.0 – 20.0 kN	Mitoro inorema zvakanyanya

3. Sarudzo dzeRuvara

Standard: Dema, Girini, Chena, Rakajeka
Zvakagadzirwa: Inowanikwa mumavara akasiyana-siyana (semuenzaniso, bhuruu, tsvuku, yero) yekunyora makodhi kana kuisa mabrandi

4. Kurongedza & Kureba kweRoll

Kureba kweRoll: Kazhinji 500m, 1000m, kana kureba kwakagadzirwa
Dhayamita yepakati: 200mm, 300mm (yakajairika)
Kurema paRoll: Zvinoenderana nehupamhi neukobvu (semuenzaniso, 12mm x 1000m ≈ 8-12 kg)

5. Nzira dzekubatanidza

Zvishandiso zveKuvhara: Kubatanidza kupisa (zvinowanzoonekwa), zvisimbiso zvesimbi kana zvepurasitiki, makiyi emabhandi
Zvishandiso Zvinoenderana: Manual tensioners, pneumatic strapping tools, otomatiki michina

6. Mabhenefiti Akakosha vs. Mamwe Mhando dzeStrapping

Chinhu	Kusunga Zvipfuyo	Kusunga kwePP	Kusunga Simbi
Simba	Yakakwira (300-800 MPa)	Pakati nepakati (200-400 MPa)	Yakakwira Zvikuru (600-1000 MPa)
Kureba	Yakaderera (2-3%)	Yakakwira (10-25%)	Zvakaderera Zvikuru (<1%)
Huremu	Chiedza	Chiri Chireruka Zvikuru	Zvinorema
Ngura	No	No	Ehe (ngura)
Mutengo	Zviri pakati nepakati	Zvakaderera	Yakakwirira

7. Mashandisirwo Akajairika

✔ Zvinhu Zvinoshandiswa & Kutumira (kusunga mabhokisi, kusungirirwa kwemapareti)
✔ Kuvaka (zvidhinha, matanda, madziro emadziro)
✔ Maindasitiri esimbi nepepa (simbi, marongero emapepa)
✔ Kurima (mabhero euswa, mabhegi efetiraiza)
✔ Kurongedza Kunze Kwenyika (kunodzivirira hunyoro, kunogara kwenguva refu)