Ngā painga matua o ngā kapu polyurethane
Ko ngā kapu polyurethane (PU) te mea tuatahi kua whiriwhiria e te umanga hanga hu hou nā ō rātou āhuatanga ahurei. Ka hangaia tēnei rauemi mahi-teitei mā te tauhohenga matū tika o ngā prepolymers isocyanate (pērā i te diphenylmethane diisocyanate) me ngā polyol i raro i te mahi a te wera me ngā whakakorikori. Ko ōna painga matua ko:
- He tino ngāwari: he rite ki te ngāwari me te mahi hoki o te hiako tūturu, e whakarato ana i te āhua tūturu me te whakamarie o te waewae mō te kaimau
- He mahi tino pai mō te mimiti ru: he tino pai mō ngā hū haumaru, ngā hū hākinakina me ētahi atu mahi e hiahia ana ki te tiakitanga tāpiri
- He roa te mau: he maeneene, he matotoru hoki te mata, ā, he ātete ki te pakaru o ia rā, ka roa ake te ora o te mahi
- Ngā āhuatanga māmā: 20-30% te māmā ake i ngā kapu rapa tuku iho, e whakapai ake ana i te whakamarie mau
Whakakōkī MXS-6: he tāpiringa matua i roto i te hanga kapu PU
Hei matū horoi silicone paerewa-ahumahi, he mahi nui tā MXS-6 (CAS NO. 83016-70-0, he rite ki te DC193) i roto i te hanga kapu PU:
1. Ngā āhuatanga o te hua
- Kua arotauhia mō ngā whakamahinga pahuka polyurethane pakari
- Ngā āhuatanga hohe mata tino pai
- He pai mō ngā momo kapu katoa me ngā mahi hiako katoa
- Kounga pumau e mōhiotia ana e te umanga
2. Ngā mahi matua
- Whakapai ake i te hanganga pūtau: kia rite te rauemi, kia pai ake hoki ngā āhuatanga hangarau
- Whakapai ake i ngā āhuatanga rere: ka taea e ngā rauemi mata te whakakī pai i ngā kōhao pokepokea uaua
- Whakapūmau i te tukanga tauhohenga: whakapai ake i te whai huatanga o te whakaputa me te ōritetanga o te hua
- Kia iti te haunga: kia tutukihia ngā whakaritenga tiaki taiao e kaha haere ana
Ngā wāhi tono me ngā otinga
Ka whakaratohia e mātou ngā otinga whakakorikori polyurethane ngaio mō ngā kaihanga kapu rerekē:
1. Hu noa: taurite te whakamarie me te pakari
2. Ngā hu haumaru: whakarei ake i te tiaki me te ātete pānga
3. Hu hākinakina: arotau i te urupare pūngao me te mimiti ru
4. Ngā pūtu mahi: whakapai ake i te ātete ki te kakahu me te whakamarie i ngā āhuatanga katoa o te rangi
He aha i whiriwhiri ai i tā mātouWhakakōkī MXS-6?
- Manatoko ahumahi: rite ki te DC193, kounga kua whakamanahia
- Tautoko ngaio: whakarato ratonga hangarau katoa me te aratohu tono
- Ngā otinga ritenga: arotauhia ngā tātai kia rite ki ngā hiahia motuhake o te kiritaki
- Te tuku pumau: kia mau tonu te mahi whakaputa
I te mākete hu e piki haere ana te whakataetae, ko ngā whakakorikori polyurethane kounga teitei te mea nui ki te hanga kapu PU mahi-teitei. Ka āwhina a MXS-6 i ngā kaihanga ki te arotau i ngā utu whakaputa me te whakapai ake i te whakataetae mākete me te whakarite i te kounga o te hua.
He mihi nui tēnei ki ngā kaihanga kapu o te ao kia kōrero tahi mō te mahi tahi me te whakawhanake tahi i te whakatupuranga hou o ngā otinga kapu polyurethane. Mō ētahi atu pārongo hua, mō te tiki tauira rānei, tēnā whakapā mai ki tā mātou tīma hangarau.
Wā tuku: Paenga-whāwhā-23-2025