Ka mau te kapia wera-rewahe maha nga wa e whakamahia ana i roto i to maatau whakapaipai ahumahi.He aha tana mahi?Me pehea te whakamahi?Haere mai ki te titiro

1. He aha te mahi orakau kāpia?
Ko te rakau kapia ko te kotahi-waahanga elastic deacidification momo rūma pāmahana vulcanized silicone sealant ki silica gel rite te rauemi mata matua, a ka tāpiri i te kāpia taiepa, kāpia antioxidant, kāpia whakatere, crosslinking kāpia, me ētahi atu, a ka whakamahi i te kōtuitanga Tukanga matatau o kotahi-wahanga ruma vulcanization sealant, pai mahi anti-hoholo me te mahi parewai, te tikanga whakamahia mo te hiri tāpa uku, karaihe, koranu konumohe, uku, pereki, me ētahi atu rauemi hanga whānui, whakamahia ranei i roto i etahi hanga taonga i runga i te whakakaha.

2. Rakau kāpiatukanga whakaputa

• 1. Paunatia nga rauemi mata kia rite ki terakau kāpiaōwehenga tātai me te tāpiri ki te ipu hohenga.Whakanuia te pāmahana kia rewa ka oho riterite.Katahi ka whakamatao i te rapa rewa i roto i te reactor ki tetahi pāmahana ka hoatu ki roto i te extruder rere.Ka taea te whiriwhiri i te tere o te extruder i runga i nga momo rapa rereke.Ko te extruder ka kohia tewhakapiri wera rewaki roto i te taika wai na roto i te kohao tangohanga kua mau ki runga i te upoko tangohanga.Ko tewhakapiri wera rewaka hanga tonu ina tutaki ki te wai whakamatao.Ko terakau kāpiai te tuatahi ka whakamataohia, ka hangaia i roto i te taika wai whakamatao tuatahi ka haere ma te tarakihana.I roto i te tank wai whakamatao tuarua, ka tino whakamataohia te tauira kapia me te hanga.Ko te tere o te rere o te rakau kapia i roto i te tank wai e whakahaeretia ana e te tere o te tangohanga o te extruder, kia tere ai te kume o te tarakihana me te tangohanga Ko te tere o te tangohanga o te miihini ka tukutahia.
• 2. Whakaritea me te whakahaere i te hononga i waenga i te tere o te tango i terakau kāpia, te tere o te whakamahana, me te tere o te kumete, katahi ka tapahia te rakau kapia kua whakamataohia ka pouaka ki roto i nga hua kua oti.
• 3. Terakau kāpiahe whakapiri totoka i hangaia mai i te ethylene-vinyl acetate copolymer (EVA) hei mea matua, me te taapiri i te tackifier me etahi atu kai.He tere te piri.

3. Me pehea te whakamahi i terakau kāpia

• 1. Me whakamahi te rakau kapia me te pu kapia.Tuatahi, whakamahia he pu kapia rewa wera hei whakapiri.
• 2. Katahi ka kuhua te rakau kapia ki roto i te pu rewa wera, ka kuhu ki te whakamahana hiko mo te wa poto.
• 3. I tenei wa, ka toia te keu, ka rere te kapia mai i te ngutu.
• 4. Ka taea ano e tatou te tahu tika i tetahi pito o te rakau kapia ki te mama, ka pania ki te waahi ka whakapirihia, ka tatari kia pakari te kapia.Ka whakamahia nga rakau whakapiri ki te here i nga kaata pepa, nga mahi a-ringa, nga mahi-a-ringa, me etahi atu, he pai, he ngawari ki te whakamahi, he kaha ake i te kapia noa.