He aha ka mea PPS?
ʻO ka PPS, i kapa ʻia ʻo Polyphenylene Sulfide (PPS), he plastic engineering hana kiʻekiʻe i hoʻohana nui ʻia i nā ʻano ʻoihana like ʻole, e like me ke kemika, ka uila, a me ka automotive, ma muli o kona kūpaʻa wela maikaʻi loa, ke kūpaʻa kemika, a me ka insulation uila. E nānā kikoʻī kēia ʻatikala i nā waiwai a me nā noi o PPS a me kona koʻikoʻi i nā ʻoihana like ʻole e kōkua iā ʻoe e hoʻomaopopo pono i ka PPS.

PPS hoʻolālā kemika a me nā waiwai
ʻO ka PPS kahi polymer semi-crystalline me nā apo benzene a me nā ʻātoma sulfur. Hāʻawi ke apo benzene i loko o kāna ʻano kemika i ka mea ʻoi aku ka maikaʻi o ka wela, aʻo nā ʻātoma sulfur e hoʻonui i kona kūpaʻa a me ka ikaika mechanical. ʻO kēia hoʻolālā e hana i ka PPS paʻa loa i nā mahana kiʻekiʻe, nā kaomi a me nā wahi corrosive. ʻO ka helu heheʻe o PPS maʻamau ma kahi o 280 ° C, hiki iā ia ke mālama i konaʻano a me nā waiwai i nā mahana kiʻekiʻe me kaʻole o ka deformation a iʻole ka hoʻohaʻahaʻa.

Nā Wahi Noi PPS
Ma muli o kāna mau waiwai kūʻokoʻa, hoʻohana ʻia ka PPS ma kahi ākea o nā ʻoihana. I ka ʻoihana kemika, hoʻohana maʻamau ʻia ka PPS i ka hana ʻana i nā pamu, nā valves, pipelines a me nā linings mea hana kemika ma muli o kona kūpaʻa maikaʻi loa. Ma ke kahua uila a me ka uila, hoʻohana ʻia ʻo PPS i ka hana ʻana i nā mea hoʻohui, nā hoʻololi a me nā mea uila ʻē aʻe ma muli o kāna insulation uila maikaʻi loa a me ke kūpaʻa kiʻekiʻe.

Nā pōmaikaʻi a me nā pilikia o ka PPS
ʻO nā pōmaikaʻi nui o ka PPS e pili ana i kona kūpaʻa wela kiʻekiʻe, ke kūpaʻa kemika, ka ikaika mechanical kiʻekiʻe a me ke kūpaʻa maikaʻi. aia kekahi mau pilikia me nā mea PPS. ʻilihune ka paʻakikī o ka PPS ma nā haʻahaʻa haʻahaʻa, hiki ke kaupalena i kāna noi ʻana ma nā wahi anuanu loa. ʻO ka hanaʻana o nā mea PPS he mea paʻakikī, e koi ana i ka hoʻoheheʻeʻana i nā mahana kiʻekiʻe, e kau ana i nā koi kiʻekiʻe i nā mea hana a me nā kaʻina hana. kiʻekiʻe ke kumukūʻai maka o PPS, hiki ke hoʻopili i kona hiki ke hoʻohana ʻia i ke anuanu. ʻO ke kumu kūʻai kiʻekiʻe o nā mea maka no ka PPS hiki ke hoʻopili i kāna hoʻolaha ʻana ma kekahi mau mākeke pili kumukūʻai.

Nā ʻano o ka wā e hiki mai ana no PPS
Me ka piʻi nui o ka noi no nā mea hana kiʻekiʻe, ʻoi aku ka maikaʻi o ka noi ʻana i nā mea PPS. I ka wā e hiki mai ana, me ka hoʻomaikaʻi ʻana i ke kaʻina hana a me ka hoʻomohala ʻana i ka ʻenehana hoʻololi waiwai, manaʻo ʻia e hoʻomaikaʻi hou ʻia ka hana o ka PPS a e hoʻonui ʻia nā wahi noi. ʻOi loa ma ke kahua o nā kaʻa ikaika hou, aerospace a me ka hana akamai, ke manaʻo nei e ulu nui ka noi no nā mea PPS.

Hōʻuluʻulu manaʻo
He aha ka PPS? ʻO ka PPS he mea polymer me ka hana maikaʻi loa, i hoʻohana nui ʻia i nā ʻoihana he nui ma muli o kona kūpaʻa wela maikaʻi loa, ka pale kemika a me ka ikaika mechanical. ʻOiai kekahi mau paʻakikī, e hoʻomau ka hana nui o nā mea PPS i ka wā e hiki mai ana ma nā wahi he nui ma muli o ko lākou mau waiwai kūʻokoʻa. ʻO ka hoʻomaopopo ʻana i nā waiwai a me nā noi o PPS e kōkua iā mākou e hoʻohana maikaʻi i kēia mea hana kiʻekiʻe e hoʻokō i nā pilikia o ka ʻoihana hou.