Nhungamiro uye simbi zvave zvichikosha zvekuvakisa vanhu kwezviuru zvemakore.Vatengesi vechiSynthetic tinodaidza mapurasitiki ari chazvino chinhu chakaputika muzana rino ramakore.
Masimbi ese nemapurasitiki ane zvivakwa zvakanyatsokodzera maindasitiri uye ekutengeserana. Plastics yakachipa inotyisa inoita zvinhu zvinotyisa: Mari yepurasitiki haisi chinhu chakanaka, uye hapana munhu anoda kugara muimba yepurasitiki.Additionally, anowanzo kunatswa kubva kune fossil mafuta.
Mune zvimwe zvekushandisa, huni dzepanyama dzinogona kukwikwidza nesimbi nemapuranga emhuri. Munguva pfupi inotevera?
Iyo fibrous chimiro chehuni chine makore anenge 50% Cellerse ane hunyanzvi hwemafuro, hembellose chimiro chehuni uye nekudaro haitsigire chero chipi zvacho kusimba kwesimba. Saka zvinoita kuti chidimbu chesimba. Saka zvinoita kuti chigere chehuni Cellulose mafaira uye anoita mabasa anoshanda eWood.bin yeCommune chinangwa chekufananidza uye achisunga cellulose machira pamwe chete, Lignin akazoita chisungo.
Muchidzidzo ichi, huni dzepanyama dzakaitwa mumatanho akaomeswa (HW) mumatanho mana.Fodium nekuzvidzvinyirira kwemapepa ekudziya. ADJACET Cellulose Mota.next, huni yakamanikidzwa pa105 ° C (221 ° F) kwemaawa mashoma ekuzadza kuwanda, uye danda rakanyudzwa mumafuta emaawa makumi mana nemashanu kuti aite iyo yakapera chigadzirwa chechigadzirwa.
Chimwe chezvinyorwa zvechimiro chechimiro chezvinhu zvakaringana, ndechimwe chiyero chekusavimbika chinowedzera kuomarara, zvakaoma kupfuura gwai. Akadzvanywa muyedzo wekuyedza nechimwe simba.maasure iyo dhayamita yedenderedzwa induction yakagadzirwa nebhora. Iyo brinell hardness kukosha inoverengwa uchishandisa formatical formula; Kutaura kwakashata, yakakura gomba iro bhora rinorova, iro rinodzvara iyo yekuyedza iyi, HW nenguva makumi maviri neshanu dzakaoma kupfuura huni dzechisikigo.
Hwakawanda husina kurapwa huni hunotora mvura. Hydrophic ("Wource-love") pamusoro, kune rumwe rutivi, inoparadzira madonhwe emvura zviri nyore).
Mune mamwe mainjiniya ekuongorora, HW mapanga akaitwa zvishoma kupfuura zvesimbi mapanga.Hoverusuke pombi inovanza. " Cheka iyo steak yakafanana nedivi rakashata remucheka wesimbi, uye banga resimbi raizoita zvirinani.
Zvakadiniko nezvipikiri?
Ari HW Nail zviri nani mune dzimwe nzira?
Hapana mubvunzo kuti munyori akagadzira maitiro ekugadzira huni kupfuura huni dzepanyama.
Kutumira Nguva: Kubvumbi-13-2022
