Ma hea mai ka lāʻau silicone Dose?

 

I mea e hoʻomaopopo ai i nā ʻano like ʻole o ka hoʻohana ʻana i ka silicone rubber, he mea nui e ʻike i kona kumu. Ma kēia blog, e nānā mākou i kahi i loaʻa mai ai ka silicone e hoʻomaopopo hou aʻe e pili ana i kona mau ʻano.

 

Ke hoʻomaopopo ʻana i nā ʻano ʻano like ʻole o ka laholio

I mea e maopopo ai i ke ʻano o ka silicone, pono mua ʻoe e ʻike i nā ʻano ʻano like ʻole o ka laholio i loaʻa. Ma kona ʻano maʻemaʻe loa, ʻike nui ʻia ka laholio maoli he latex a hele pololei mai ia mai kahi lāʻau laholio. Ua ʻike mua ʻia kēia mau lāʻau ma ʻAmelika Hema a ʻo ka hoʻohana ʻana i ka laholio mai loko mai o lākou ua hoʻi i ka moʻomeheu Olmec (ʻo Olmec ke ʻano maoli o "Rubber People"!).

No laila, ʻo nā mea a pau i hana ʻole ʻia mai kēia laholio kūlohelohe, ua hana ʻia e ke kanaka a ua kapa ʻia ʻo ia he synthetic.

ʻO kahi mea hou i hana ʻia ma ke kāwili ʻana i nā mea like ʻole ua kapa ʻia he polymer synthetic. Inā hōʻike ka polymer i nā waiwai elastic, ua ʻike ʻia ʻo ia he elastomer.

 

He aha ka mea i hana ʻia ai ka silicone?

Ua kapa ʻia ʻo Silicone he elastomer synthetic no ka mea he polymer ia e hōʻike ana i ka viscoelasticity - ʻo ia hoʻi ke hōʻike nei i ka viscosity a me ka elasticity. Ua kapa ʻia kēia mau ʻano elastic e ka poʻe ma ke ʻano maʻamau he rubber.

Hana ʻia ka Silicone ponoʻī me ke kalapona, ka hydrogen, ka oxygen a me ka silicon. E hoʻomaopopo he ʻokoʻa ka pela ʻana o ka mea i loko o ka silicone. Loaʻa ka silicon mai ka silica i loaʻa mai ke one. He paʻakikī ke kaʻina hana e hana ai i ka silicon a pili i nā pae he nui. Hāʻawi kēia kaʻina hana paʻakikī i ke kumukūʻai kiʻekiʻe o ka silicone rubber i hoʻohālikelike ʻia me ka rubber kūlohelohe.

ʻO ke kaʻina hana silicone e pili ana i ka unuhi ʻana i ka silicon mai ka silica a hoʻoili iā ia ma o nā hydrocarbons. A laila hoʻohui ʻia me nā kemika ʻē aʻe e hana i ka silicone.

 

Pehea ka hana ʻana o ka silicone rubber?

ʻO ka laholio silicone kahi hui pū ʻana o kahi iwi kuamoʻo Si-O inorganic, me nā hui hana organik i hoʻopili ʻia. ʻO ka pilina silicon-oxygen e hāʻawi i ka silicone i kona kūpaʻa wela kiʻekiʻe a me ka maʻalahi ma luna o nā ʻano mahana like ʻole.

Hoʻohui ʻia ka polymer silicone me nā mea hoʻopihapiha hoʻoikaika a me nā mea kōkua hana e hana i kahi gum paʻa, a laila hiki ke hoʻopili ʻia ma ka mahana kiʻekiʻe me ka hoʻohana ʻana i nā peroxides a i ʻole ka polyaddition curing. Ke hoʻopili ʻia, lilo ka silicone i mea paʻa, elastomeric.

Maanei ma Silicone Engineering, ua hoʻōla ʻia kā mākou mau mea silicone a pau me ka hoʻohana ʻana i ka wela e hoʻokaʻawale ana i kā mākou huahana silicone ma ke ʻano he HTV silicone a i ʻole High Temperature Vulcanised. Hoʻohui ʻia, kāwili ʻia a hana ʻia kā mākou mau ʻano silicone a pau ma kā mākou hale hana he 55,000-sq. ft. ma Blackburn, Lancashire. ʻO ke ʻano kēia, loaʻa iā mākou ka traceability piha a me ke kuleana o ke kaʻina hana a hiki ke hōʻoia i nā kūlana kiʻekiʻe loa o ka hoʻokele maikaʻi. Ke hana nei mākou ma mua o 2000 tons o ka silicone rubber i kēlā me kēia makahiki e hiki ai iā mākou ke hoʻokūkū loa ma ka mākeke silicone.

 

He aha nā pōmaikaʻi o ka hoʻohana ʻana i ka silicone rubber?

ʻO ke kaʻina hana a me ka hoʻohuihui ʻana o nā mea o ka silicone rubber e hāʻawi iā ia i kahi nui o ka maʻalahi, ʻo ia ke kumu e kaulana ai no nā hoʻohana he nui. Hiki iā ia ke kū i nā loli koʻikoʻi o ka mahana mai ka haʻahaʻa o -60°C a hiki i ke kiʻekiʻe o 300°C.

Loaʻa iā ia ke kūpaʻa maikaʻi loa i ke kaiapuni mai ka Ozone, UV a me nā pilikia o ka wā maʻamau e kūpono ai no ka sila ʻana i waho a me ka pale ʻana i nā ʻāpana uila e like me ke kukui a me nā pā. He mea māmā a maʻalahi hoʻi ka huʻa silicone e kūpono ai no ka hōʻemi ʻana i nā haʻalulu, hoʻopaʻa i nā hono a me ka hoʻemi ʻana i ka walaʻau i loko o nā noi transit lehulehu - e kaulana ai no ka hoʻohana ʻana i nā wahi e like me nā kaʻaahi a me nā mokulele kahi i kōkua ʻia ai ka hōʻoluʻolu o ka mea kūʻai aku e ka hoʻohana ʻana i ka silicone rubber.

He ʻike pōkole wale nō kēia o ke kumu o ka silicone rubber. Eia nō naʻe, ma JWT Rubber maopopo iā mākou ke koʻikoʻi o kou hoʻomaopopo ʻana i nā mea āpau e pili ana i ka huahana āu e kūʻai nei. Inā makemake ʻoe e ʻike hou aʻe e hoʻomaopopo pehea e hiki ai i ka silicone rubber ke hana i kāu ʻoihana a laila e hoʻokaʻaʻike mai iā mākou i kēia lā.