Mapaipi a Fasten Hopesun Polyethylene (РЕ) amapangidwa kuchokera ku utomoni wapamwamba kwambiri wa polyethylene, ndipo njira yopangirayi imakonzedwa mosamalitsa molingana ndi miyezo ya GB/T.Zogulitsazo zilibe zowonjezera zitsulo zolemera, sizimakula, sizimabala mabakiteriya, sizimayambitsa kuipitsa kwachiwiri kumalo opatsirana, komanso zimakhala ndi kukhazikika kwa mankhwala.
Chitoliro cha PE chili ndi kukana kwabwino kwa kutentha ndi kukana kuzizira, kukhazikika kwakukulu ndi kulimba, katundu wabwino wakuthupi ndi wamakina, kukana kwamphamvu, kukana kugwedezeka kwamphamvu, kusinthasintha ndi kupotoza magwiridwe antchito, ndikusintha kusintha kosiyanasiyana kwa chilengedwe.Njira yowotcherera chitoliro cha РЕ ndi yosavuta, ndipo ukadaulo wowotcherera wokhwima umatsimikizira kulimba kwa mawonekedwe, kotero kuti kumangako ndikosavuta komanso mtengo wantchito wonse ndi wotsika.
Khoma losalala lamkati la chitoliro cha РЕ ndi mawonekedwe osamata azinthu zomwe zimatsimikizira kutulutsa kwapamwamba kwa chinthucho, chifukwa chake kugwiritsa ntchito mphamvu zamagetsi kumakhala kochepa.
1.Non-toxic: palibe kuwonjezera kwa heavy metallic salt stabilizer, sikungaphimbidwe ndi dothi kapena kuipitsidwa ndi bakiteriya.Palibe kuipitsidwa kwachiwiri kwa bowa ndi mabakiteriya ndi zina zotero.
2.Kugonjetsedwa ndi Corrosion: kukana mkhalapakati wa mankhwala, palibe kuwonongeka kwa electrochemical.
3.Kugonjetsedwa ndi Corrosion: kukana kwa dzimbiri kwa mkhalapakati wa mankhwala, palibe electrochemical corrosion.
4.Makoka otsika kwambiri: makoma amkati osalala amatsogolera kukokera kocheperako.
5.Kusinthasintha Kwabwino Kwambiri: Kutha kulumikizidwa.
6.Kugwira ntchito bwino kwambiri: kukhala kosavuta kunyamula ndi kuyika chifukwa cha kulemera kwake.
7.Utali wautali: zaka zoposa 50 pansi pa ntchito yoyenera.
8.Kupezeka Kwapang'onopang'ono: Kuphatikizika kwa matako ndi kuphatikizika kwa electrofusion komwe kumapezeka kuti kuwonetsetse kuti ndi ndani, mawonekedwe.
Chigawo cha makulidwe a khoma: mm | ||||||||
Mwadzina akunja awiri | Chithunzi cha SDR9 | Chithunzi cha SDR11 | SDR 13.6 | Chithunzi cha SDR17 | Mtengo wa SDR21 | Mtengo wa SDR26 | Chithunzi cha SDR33 | Mtengo wa SDR41 |
Chitoliro mndandanda | ||||||||
S4 | S5 | S6.3 | S8 | S10 | S12 | S16 | S20 | |
PE80 mphamvu mwadzina MPa | ||||||||
1.6 | 1.25 | 1.0 | 0.8 | 0.6 | 0.5 | 0.4 | 0.32 | |
PE100 mphamvu mwadzina MPa | ||||||||
2.0 | 1.6 | 1.25 | 1.0 | 0.8 | 0.6 | 0.5 | 0.4 | |
16 | 2.3 | - | - | - | - | - | - | - |
20 | 2.3 | 2.3 | - | - | - | - | - | - |
25 | 3.0 | 2.3 | 2.3 | - | - | - | - | - |
32 | 3.6 | 3.0 | 2.4 | 2.3 | - | - | - | - |
40 | 4.5 | 3.7 | 3.0 | 2.4 | 2.3 | - | - | - |
50 | 5.6 | 4.6 | 3.7 | 3.0 | 2.4 | 2.3 | - | - |
63 | 7.1 | 5.8 | 4.7 | 3.8 | 3.0 | 2.5 | - | - |
75 | 8.4 | 6.8 | 5.6 | 4.5 | 3.6 | 2.9 | - | - |
90 | 10.1 | 8.2 | 6.7 | 5.4 | 4.3 | 3.5 | - | - |
110 | 12.3 | 10.0 | 8.1 | 6.6 | 5.3 | 4.2 | - | - |
125 | 14.0 | 11.4 | 9.2 | 7.4 | 6.0 | 4.8 | - | - |
140 | 15.7 | 12.7 | 10.3 | 8.3 | 6.7 | 5.4 | - | - |
160 | 17.9 | 14.6 | 11.8 | 9.5 | 7.7 | 6.2 | - | - |
180 | 20.1 | 16.4 | 13.3 | 10.7 | 8.6 | 6.9 | - | - |
100 | 22.4 | 18.2 | 14.7 | 11.9 | 9.6 | 7.7 | - | - |
225 | 25.2 | 20.5 | 16.6 | 13.4 | 10.8 | 8.6 | - | - |
250 | 27.9 | 22.7 | 18.4 | 14.8 | 11.9 | 9.6 | - | - |
280 | 31.3 | 25.4 | 20.6 | 16.6 | 13.4 | 10.7 | - | - |
315 | 35.2 | 28.6 | 23.2 | 18.7 | 15.0 | 12.1 | 9.7 | 7.7 |
355 | 39.7 | 32.2 | 26.1 | 21.1 | 16.9 | 13.6 | 10.9 | 8.7 |
400 | 44.7 | 36.3 | 29.4 | 23.7 | 19.1 | 15.3 | 12.3 | 9.8 |
450 | 50.3 | 40.9 | 33.1 | 26.7 | 21.5 | 17.2 | 13.8 | 11.0 |
500 | 55.8 | 45.4 | 36.8 | 29.7 | 23.9 | 19.1 | 15.3 | 12.3 |
560 | 62.5 | 50.8 | 41.2 | 33.2 | 26.7 | 21.4 | 17.2 | 13.7 |
630 | 70.3 | 57.2 | 46.3 | 37.4 | 30.0 | 24.1 | 19.3 | 15.4 |
710 | 79.3 | 64.5 | 52.2 | 42.1 | 33.9 | 27.2 | 21.8 | 17.4 |
800 | 89.3 | 72.6 | 58.8 | 47.4 | 38.1 | 30.6 | 24.5 | 19.6 |
900 | - | 81.7 | 66.2 | 53.3 | 42.9 | 34.4 | 27.6 | 22.0 |
1000 | - | 90.2 | 72.5 | 59.3 | 47.7 | 38.2 | 30.6 | 24.5 |
1200 | - | - | 88.2 | 69.9 | 57.2 | 45.9 | 36.7 | 29.4 |
1400 | - | - | 102.9 | 82.4 | 66.7 | 53.5 | 42.9 | 34.3 |
1600 | - | - | 117.6 | 94.1 | 76.2 | 61.2 | 49.0 | 39.2 |
1800 | - | - | - | 105.9 | 85.7 | 69.1 | 54.5 | 43.8 |
2000 | - | - | - | 117.6 | 95.2 | 76.9 | 60.6 | 48.8 |
2250 | - | - | - | - | 107.2 | 86.0 | 70.0 | 55.0 |
2500 | - | - | - | - | 119.1 | 95.6 | 77.7 | 61.2 |
Chidziwitso: Chogulitsachi chimagwiritsa ntchito muyezo wa GB/T13663.2-2018 |