Teriuma pareaku me epoxy kapia: pērā, āhuatanga me te arotake

Epoxy me pareaku resins, rerekētanga ka e kia whakaaro i roto i tenei tuhinga no ki te piha o te rewatau. tikanga o tēnei e muri i te tukanga solidification kore ratou e taea te hoki mai ki te āhua wai. formulations rua i ngā āhuatanga rerekē, e whakatau ratou hōkai. Hei mahino te whakaaro o enei rauemi he pai ki te kia maheni ki te arotake o te epoxy me pareaku resins.

epoxy

E pā ana epoxy ki rauemi o te take mai waihanga. I roto i te puka parakore e kore te mea te reira e tika ana mō te whakamahi rite te whaiaro ki te whakakā kāwanatanga totoka e kore he ahei. Hei ringihia i roto i te kāpia epoxy e tapiritia i roto i te hanganga tika hardener motuhake.

Ko e tika ana hoki te whakamahi tika ki mohio nga pai me ngā raruraru o te teriuma epoxy. moku te kāpia o tenei momo te mo ona āhuatanga kaha. Ko reira ātete ki pūhui matū kaitaua pērā i te waikawa me kawakore. Ko nga painga o te epoxy ngā: te na'ina'iraa āhua, ātete kākahu tiketike, me te mauroa pai. puta tukanga solidification i runga i te whānuitanga pāmahana whanui, engari e tūtohu i roto i whanganga ora i +18 ki +25 nekehanga. whakamahia tikanga Hot riringi te i roto i te hanga o nui haere te kaha e taea o pato kawenga tino.

Tenei momo o resins whakamahia i roto i te ahumahi, me te i roto i te kāinga. Kei te hoko atu whānui te hōkai o ratou te whakamahi i roto i te hanganga o tito hou ki ngā āhuatanga papaitia. Nā ki te Mixing o ngā momo rerekē o resins epoxy me hardeners taea te hua te hua whakamutunga ki āhuatanga rawa Nä.

Hoatu kapia epoxy

Kei te matua momo epoxy kapia whakamahia rite he rauemi mō ngā mata hononga: rakau, hiako, whakarewa me ētahi atu kore-maiengi. kī he hanganga taua i roto i te hikohiko, engineering, me te rererangi. Kaka kōata, mātātoa whakamahia i roto i te hanga, kei te hoki hanga o epoxy. Ko te kāpia whakamahia mō ngā patunga wuru me taiepa, tae atu waho. Oti hua i hanga o kaka kōata, i muri i huri me te tukatuka o atu rongonui i roto i te whakapaipai o wanihi o whare.

Te whakaora kaihoko hoki epoxy kapia

Kei rauemi epoxy o rua wāhanga, i muri i te ranu tīmata te tukanga polymerization. ka karanga Wae meinga te solidification o te teriuma epoxy te hardener. Tei runga i te whakamahi o resins rerekē me hardeners taea te rite rawa pērā ranunga epoxy.

Ko te rahi o te kaihoko haamărôraa i roto i te hanganga e taea rerekē me tei matua i runga i te kōeke o te teriuma. He tina heke epoxy kapia polymerization tauhohe, e kore te mea taea rauemi arā kua ua haapuai te rewanga.

Ko te hape ki te whakapono e ka pamû i te nui o hardener pakeke ka waiho tere. He ara whai hua ki te tere ake te tukanga - te whakanui ake i te pāmahana o te ranunga. Te whakanui ake i te pāmahana whakahaere o 10 nekehanga e taea whakatere i te tukanga 3 ngā wā. He wāhanga motuhake mō enei take i roto i te mākete. He hoki ranunga o epoxy, solidifying i pāmahana o raro.

kōwhiringa hē o te nui o te hardener he pānga tuukino i runga i te kounga o te hua oti. Matua heke tona kaha, me te ātete ki ngā matū. A, no te he nui iti o te hardener ko wāhanga ōritetanga tāpiapia, ki te taikaha o te waerau i runga i te mata rauemi tohaina te. Ko te ōwehenga tino auau o te kāpia / hardener e 1/2 1/1 ranei. I mua i te ranu, e tūtohu ana ki te pānui i te tohutohu mō te ōwehenga wae tika.

kapia pareaku

i hanga te kāpia taua i roto i te tukatuka o waiwaihā take motuhake. Ko te rauemi pūtake ko te pareaku. whakarewa motuhake me inhibitors whakamahia ki te whakatere i te tukanga haamărôraa. Tei runga i te tono o te rauemi, kia whai i te reira i te hanganga rerekē me ngā āhuatanga. Me te hua hua maimoatanga anō e hāngai ana te whakapai ake tiaki ki te wai, me te UV radiation. whakatairanga hoki paninga atu nga āhuatanga kaha o te hua. Pareaku kapia, epoxy pērā, āhuatanga e iti āhuatanga hangarau. Otiia i te poliefirku taua te mea he utu iti, whakawhetai ki nei ko atu rongonui te rauemi.

E whakamahi whānuitia ana taua resins i hanga hanga, automotive, te pahi me te hanga o ngā mō pūhui matū. wāhanga pareaku ka i konatunatua ki te karaihe ki te hanga i pūhui kaha nui. Nā ki whakamahia te rauemi hua kei roto i te hanga o te hipoki mou, tuanui mō whare, me te rama.

Kei te whakaurua hoki te teriuma pareaku i te hanganga o te kohatu horihori. Hanga te whakamahi i tenei kirihou wae te whakamahia i roto i te hanga o ngā wini matapihi, nohoanga ua, pātaki me huānga whakapaipai. resins pareaku, pērā epoxy, ngāwari poke.

Ko te painga matua o te momo pareaku kāpia

Pareaku kapia, pērā epoxy, kua he māmā nui. I muri i te ranu, riro te hanganga karaihe nga āhuatanga kaha, nui rawa te āhuatanga o te parahi. Hoki pakeke poliefirki titau kahore tikanga motuhake me pāmahana. Mahi ki reira e whakaaro ki te kia iti mahi-kaha, a ka he iti te rauemi.

He aha te mea te rerekētanga?

Te aniraa i te uiraa: "? Nei he pai, poliefirka epoxy ranei", Me ki matau he aha, me te wahi e hiahiatia ana te teriuma te koe. rauemi rua i ratou pai me ngā raruraru, me tei te whiriwhiri whakamutunga i runga i nga tikanga o te whakamahi, me te te momo o te mata ki runga ki e ka e tono te teriuma.

Epoxy he uara teitei, engari he reira atu roa. Matou nga āhuatanga piripiri pai hoki piri hono hanganga mata rerekē. kapia epoxy rerekē i te hua pareaku te na'ina'iraa hokiate, pai āhuatanga mīhini me te ātete ki te kakahu.

Ko te kupu, pērā poliefirki, Me epoxy atu wa ki solidification, e pōturi iho te tukanga o hokohoko wāhanga o tenei rauemi. Mahi ki te uku taua tahi e te haumaru â: ka mahi ki te rauemi wai he tika ki te whakamahi i karapu mō te whāwhā Me hua totoka te respirator. E kore te mea te ati kia nui te kāpia rite nga wae whakamahia ki te hanga i te s kāwanatanga totoka. A, no te haapuai i raro i ngā āhuatanga pāmahana tiketike reira ko te tupono o ngaro rauemi pokey e hanga uauatanga atu i roto i te mahi.

He aha te pai kapia, epoxy pareaku ranei? Reviews mea e i roto i nuinga o te wā, ko te tuatahi whakamahia te rite te piripiri, rite he nui ki runga ake i taua o te rauemi o te pareaku ona āhuatanga. I roto i te tahi atu mau huru, ki te kouma atu whakamahi i te momo kapia pareaku, e, tuatahi, ka whakaora, ka tuarua, te faaohie i te mahi.

Ko te painga o te whakamahi i poliefirki

e kore Poliefirka tukua huānga paitini, ngāwari ki te whakamahi, me te tohungatanga ki te mahi tahi me kore te reira e hiahiatia. Ko te hanganga whakamahia mō te pani ngā papa ki te tukatuka muri tikanga, e faarahi te kaha. E ai ki nga āhuatanga piripiri o poliefirka epoxy tino iho, a faaohipa i te reira no te pia papa irrationally. Ka rite ki te rauemi mō ngā tūemi whakapaipai e kore e tika ana, i te mea he iti ngā āhuatanga hangarau. A, no te uaua i te hanganga o poliefirki te tono he nui iti o te whakakōkī. hohoro Material whakapakeketia, i roto i 2-3 haora.

He rapa, me te ātete ki piko te wahi oti. Tango te hua o te teriuma pareaku he combustibility. Kaua rawa e whakamahi pareaku kāpia mo te tuhinga i hanga o epoxy. Hei hanga i te hua o te rauemi epoxy he pai ki te whakamahi i te taua.

Nahea ia faaineine tika te mata

kia tono te kāpia anake i te mata i mua-rite. kawea te taahiraa matamua i roto i te whakamahi i te degreasing whakarewa. I muri i te tango i te paru me te hinu oro tukanga whakamana te. Mai te mata rauemi ki pepa ranei te taputapu motuhake he topsheet tangohia. Na, he tukanga o te tango i te puehu. I muri iho, he taea tono ki te tīmata i te wae mahi.

ārai aituā

I roto i te tikanga e kore e ki te meinga whara, ka mahi ki te resins me hardeners, he mea e tika ana ki te tango i te whakatūpatotanga mōrahi. Kore ki te ū ki te ture ohie e taea arahi ki te kino kiri, ngiha pūkahukahu raruraru mahi ranei ka mahi ki epoxy pareaku ranei resins. Āhuatanga haumaru ina mahi ki matū:

• Kaua e whakamahi i ngā tikanga mō te tunu kai.
• Me kawea whawhe katoa i roto i roto i te kakahu motuhake me karapu. I mua i te mahi i runga i te ārai ringa kia tono. kawea oro o ngā hua oti te i roto i te respirator me mōhiti motuhake.
• I roto i te take o te teriuma hinga i runga i te kiri kia horoia reira ki hopi roa waipiro ma ranei ki waho.

kia kawea whawhe o nga wae epoxy i roto i te wāhi pai-hā.