ʻO ka pae paipu HDPE PE100
Nā kikoʻī huahana
ʻO ka polyethylene kiʻekiʻe (HDPE) 100S kahi mea kūpono no ka paipu PE100 no ka mea ʻaʻole wale kona kūpaʻa akā pono e noʻonoʻo ʻia kona waiwai waiwai i ke koho ʻana i ka hoʻomoe paipu.
No ke aha e koho ai i ka papa paipu HDPE 100S?
1.From ka hana ana o ka hoohalike ana, ua palekana loa ka pilina, no ka mea, e lawe i ke ala o ka hehee wela, no laila e liʻiliʻi ka pilikia leakage wai.
2. Eia kekahi, ʻo ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ke kiʻekiʻe o ka mahana wela o kēia mea he mea kūpono hoʻi, hiki ke hoʻohana ʻia i loko o ka palena o ka liʻiliʻi 60 degere a 60 degere.A ʻo nā kinikona i kanu ʻia i ka lepo, i ka lepo, ʻaʻole pili ia.A ma muli o ka insulator, no laila ʻaʻole maʻalahi ka hiki ʻana i nā pilikia corrosion electrochemical.
3. He maikaʻi nō hoʻi kēia ʻano paipu ʻelemakule, hiki ke ola i ka lawelawe ma mua o 50 mau makahiki.ʻOiai ʻo ka ʻinoʻino, ʻaʻole e pōʻino ka makani, ka ua a me ka lā.Ke kūkulu ʻia, ʻoi aku ka māmā ma mua o ka paipu galvanized, no laila ʻoi aku ka maʻalahi o ka mālama ʻana a maʻalahi hoʻi e hoʻokomo.Hoʻemi nui ʻia ke kumukūʻai o ka hoʻonohonoho ʻana, a hiki ke lawe ʻia ka hoʻonohonoho ʻana i nā ʻano like ʻole, e like me ka drilling a i ʻole welding, wela hoʻoheheʻe.
Hōʻike
Code mea hana | HDPE 100S | |
Waiwai | Nā palena | Nā hualoaʻa |
ʻO ka mānoanoa, g/cm3 | 0.947~0.951 | 0.950 |
Kahe kahe (190°C/5.00 kg) g/10 min | 0.20~0.26 | 0.23 |
ʻO ke koʻikoʻi hoʻoulu ʻia, Mpa ≥ | 20.0 | 23.3 |
ʻO ke koʻikoʻi i ka haki ʻana,% ≥ | 500 | 731 |
ʻO Charpy Notched Impact Strength (23℃),KJ/㎡ ≥ | 23 | 31 |
Ka manawa induction oxidation (210 ℃, Al), min ≥ | 40 | 65 |
mea hiki ole,mg/kg ≤ | 300 | 208 |