Ua manaʻo kekahi poʻe e hoʻololi i ka metala me nā paila pps e hōʻemi i ka maikaʻi o ka huahana. Maoli, hiki i ka hoʻohanaʻana o ka mea hao pps e hiki ke hoʻomaikaʻi i ka maikaʻi o ka huahana i nā manawa he nui.
Loaʻa iā PPS ka mea pono i nā mea kūpono o keʻano kiʻekiʻe, kiʻekiʻe kiʻekiʻe, kiʻekiʻe Hiki iā ia ke hoʻololi i ke kila kila, keleawe, keleawe, alluinum, alloys a me nā metala'ē aʻe, a manaʻoʻiaʻo ia ka mea maikaʻi loa no nā metala. I nā makahiki i hala iho nei, ua hoʻonuiʻia keʻano o ka noiʻana o Polyphenylene sulfide . ^.
No ke aha nā ppsKūpono Ma keʻano o ka mea hao?
ʻO PPS Pastic kahi hōkū e piʻi ana. ʻAʻole wale ke hoʻolimalima i nā hiʻohiʻona maikaʻi loa o nā plastics maʻamau, akā he kiʻekiʻe kiʻekiʻe a me ka ikaika o nā plastics maʻamau.
1. Hana kiʻekiʻe
ʻO nā pepa pps i hoʻololiʻiaʻo ia kekahi o nāʻanoʻoihana maikaʻi loa o kaʻoihanaʻenehana me ka nohona kiʻekiʻe, aʻo konaʻano thermal deformation ma mua o 260 ° C. ʻO ka hoʻohuiʻana, ua loaʻa paha nā pōmaikaʻi o ka moldo i ka wai, ka wai nui, nā maʻi maʻi he nui, he mau mea hoʻonaninani nui, no laila hiki ke hoʻohanaʻia ma nā wahi noi he nui e hoʻololi i nā metals e like me nā meaʻenehana.
2, huahana māmā
ʻO ka gravity kiko'ī o ka plastic maʻamau e pili ana iā 1.34 ~ 2.0 ʻO kēia waiwai nui o PPS he mea nui no nā mea hana e like me nā kaʻa, nā waʻa, a me nā mokulele e pono ai e hoʻemiʻia i ke kaumaha.
3, ikaika kiʻekiʻe
No ka nui o nā mea likeʻole,ʻo ka ikaika o nā pps ka haʻahaʻa ma mua o nā metal, akā no ka mea he nui ka nui o nā mea hao ma mua o nā mea hao likeʻole. I waena o nā mea hana i loaʻa,ʻo ia ke kiʻekiʻe kiʻekiʻe loa.
4. E maʻalahiKe kaʻina hana
Ua hana pinepineʻia nā huahana PPS i hoʻokahi manawa,ʻo nā huahana metala, pono e hele i kekahi mau mea nui, he denzen, a iʻole nā mea hana e hoʻopau ai. He mea nui loa kēia hiʻohiʻona o PPS e mālama i ka manawa hana a hoʻonui i ka huahana. ʻO ka Maching o nā plastics he maʻalahi maʻalahi. Hoʻohana nuiʻia nā huahana pepa i kaʻoihana kaʻa,ʻo ia ka mea i hoʻohana nuiʻia e hoʻololi i nāʻano hana a me nā allotombile a me ka mālama. Hiki iā ia ke hōʻemi i ka hoʻonuiʻana o ka ikehu o ke kaʻa.
ʻO nā kiʻi nui a Sikoollyings o nā PPS a me kā lākou helu hoʻohālikelike a me kā lākou helu, e like me:
E like me keʻikeʻia mai ka papa ma luna aʻe,ʻo nā Sikpolymer 'PPS i loaʻa:
ʻOi aku ka maikaʻi o ka dimensionnal
ʻO ka wai haʻahaʻa haʻahaʻa: ka haʻahaʻa o ka wai wai wai,ʻoi aku ka lōʻihi o ka huahana a me ka pale
ʻOi aku ka kiʻekiʻe o keʻano kiʻekiʻe:ʻoi aku ka maikaʻi o ka hana wela.
Eia kekahi,ʻoi aku ka maikaʻi o nā PPS,ʻoi aku ka maikaʻi o ka hana haʻahaʻa haʻahaʻa a me nā uku haʻahaʻa haʻahaʻa.
POS manawa: 29-07-22