1. Soso da aka sake haɗawa:
Soso da aka sake yin fa'ida wani nau'in samfuri ne da aka sake fa'ida wanda ke cikin tarkacen kayayyakin polyurethane. An yi shi da tarkacen soso na masana'antu wanda aka niƙa, motsawa, haifuwa, haifuwa da deodorized ta tururi mai zafi mai zafi da kuma matsawa zuwa siffar. Farashin samarwa yana raguwa sosai dangane da farashin samarwa da amfani. Domin ana buƙatar ƙara yawan manne a lokacin aikin samarwa, soso yana wari sosai. Don haka, soso da aka sake yin amfani da su na iya yin illa ga lafiyar ɗan adam kuma ba a ba da shawarar ba.
Babban kayan aiki mai zurfi na soso da aka sake yin fa'ida sune kamar haka: 1. Daban-daban iri-iri na ƙananan, matsakaici da matsakaicin kayan aiki, soso na laminate, soso na takalma, sponges bust, da dai sauransu. da zurfin sarrafa samfurori (irin su soso na polyester cartridge, soso na kwaskwarima) 3. Soso mai launi daban-daban, soso mai hana wuta, soso mai tsattsauran ra'ayi, soso mai tacewa, soso na katako na itace, soso na lu'u-lu'u, soso na kalaman 4. Daban-daban na matashin soso (sponges) as a slow rebound soso matashin kai, lafiyayyen soso na maganadisu Matashi da katifa daban-daban na soso) 5. Na'urorin soso (kamar agogo, gwangwani, bugu, kaya, da sauran soso na marufi) da samfuran sarrafa siffa 6. Kayayyakin soso daban-daban (kamar kayan wasan yara, gida). abubuwa) 7. Kayan kayan kwalliya 8. PVC, PE, PP, PS, AES da sauran samfuran roba da filastik
2. Kumfa na ƙwaƙwalwar ajiya:
Irin wannan soso, wanda kuma ake kira auduga mai saurin dawowa, sannu a hankali zai koma ga asalinsa bayan da karfin waje ya canza shi. Wato, abu yana da sifa na duka danko da elasticity, yana ɗaukar tasiri na makamashin motsi, kuma ana iya amfani dashi akai-akai ba tare da nakasar dindindin ba.
3. Kumfa EPE:
EPE lu'u-lu'u auduga tsarin obturator ne mara haɗin giciye, wanda kuma aka sani da auduga polyethylene foamed. Wani sabon nau'in kayan marufi ne masu dacewa da muhalli. Ya ƙunshi man shafawa na polyethylene mai ƙarancin yawa wanda aka yi kumfa a zahiri don samar da kumfa masu zaman kansu marasa adadi. Ana sarrafa shi ta musamman ta amfani da tsari mai ƙarfi. Ita ce mafi ƙarancin ƙwayar cuta kuma tana da mafi girman juriya a tsakanin duk soso. Bayan matsawa, an shirya audugar lu'u-lu'u tam a cikin siffar kwalliya. Yayin da ake amfani da shi, za a saki damuwa na ciki na ƙwayoyin lu'u-lu'u a hankali. , yana da halayyar zama mai laushi tare da amfani, don haka jakar kugu da aka sarrafa tare da auduga lu'u-lu'u suna da cikakkiyar cikawa musamman kuma suna da juriya.
Ƙara musamman abu epe lu'u-lu'u auduga, yana da anti-a tsaye Properties. Har ila yau, abu ne mai dacewa da muhalli wanda za'a iya sake yin amfani da shi. Ana amfani da shi sosai a fannoni kamar gini, injiniyan injiniya da lantarki, kayan daki, kayan aikin gida, kayan aiki, kyaututtukan sana'a, samfuran itace, yumbun gilashi, marufi madaidaicin sassa da rufi.
epe lu'u-lu'u auduga yana da abũbuwan amfãni daga ruwa da kuma danshi hujja, shockproof, sauti rufi, zafi adana, mai kyau roba, karfi tauri, sake amfani da, muhalli kariya, da kuma karfi tasiri juriya. A lokaci guda, audugar epe lu'u-lu'u tana da fa'ida ta adana zafi, tabbacin danshi, hana gogayya, hana tsufa, da juriya na lalata. da kuma jerin manyan halaye masu amfani. Har ila yau, yana shawo kan gazawar roba kumfa na yau da kullun kamar takushewa, nakasa, da rashin murmurewa. Zai iya sha kuma ya tarwatsa tasirin tasirin waje ta hanyar lankwasawa. Yana da juriya mai kyau sosai. Yana da manufa madadin kayan marufi na gargajiya. Duk da haka, farashin audugar lu'u-lu'u yana da tsada sosai, don haka ana amfani da shi ne kawai a tsakanin ƙananan matasan kai da lumbar matasan da abokan ciniki ke amfani da su akai-akai kuma suna lalata su.
4.PU soso
Ana samar da kumfa PU ta amfani da hanyoyin gargajiya. Ana yin kumfa PU ta hanyar mayar da martani ga polymer isocyanate tare da polyol.
A albarkatun kasa na polyurethane kumfa sun hada da isocyanate, polyol, biologically samu kayan, sarkar extenders, sarkar linkers, catalysts, surfactants, da dai sauransu Ta hanyar hadawa wadannan biyu ruwa kõguna, PU kumfa an halitta. Akwai abubuwa da yawa da ke shiga rafin polyol, kuma kogunan biyu ana kiran su da tsarin polyurethane. An san kumfa PU da sunaye daban-daban a Arewacin Amurka da Turai. Dangane da sinadarai da aka ƙara, ana shigar da yawa da taurin iri-iri a cikin kumfa PU. Ana amfani da nau'ikan nau'ikan nau'ikan nau'ikan biyu daban-daban a cikin polyurethane. Babban aikin mai kara kuzari shine haɓaka nucleophilicity. Hakanan ana aiwatar da matakai na autocatalytic a cikin samar da kumfa PU. Kumfa PU ba ta dawwama idan aka kwatanta da sauran kumfa.
Babban amfani da kumfa PU yana cikin kujerun kujerun kumfa mai laushi mai ƙarfi. Matsakaicin kumfa mai rufe fuska, hatimin kumfa microcellular da gaskets. Ana amfani da buhunan soso na PU a cikin marufi, gado mai matasai, daki, tufafi da sauran masana'antu. Maruɗɗa soso abu ne mai dacewa da muhalli wanda ya dace da marufi na ciki na samfur don taka rawar kariya a cikin buffering da shawar girgiza. Soso mai karewa ba wai kawai yana kare samfuran lantarki da kwakwalwan kwamfuta kamar soso na yau da kullun ba, har ma yana da tasirin anti-static, yana kare samfuran lantarki daga lalacewar wutar lantarki. Pu sponge lining: m ji, ƙarfi juriya, ba sauki ga nakasu bayan dogon lokaci amfani, da kuma santsi yankan. Rubutun soso yana taka rawar rufewa, hana girgiza, ƙurar ƙura, cikawa, ƙirar sauti da gyarawa ga samfuran a cikin masana'antu daban-daban. Rubutun soso na marufi ya dace da duk wayoyin hannu, kwamfutoci, kyaututtukan kayan kwalliya, lasifika, kayan wasan yara, hasken wuta, rediyon mota, akwatunan kyauta da sauran kayayyakin taimako. Girman samfur, launi, siffar da inganci za a iya keɓance su bisa ga bukatun abokin ciniki.
Lokacin aikawa: Janairu-12-2024