Neoprene rabara, omwe amadziwikanso kuti Polychloroprene, ndi mphira yopanga yomwe yapezeka imagwiritsidwa ntchito kwambiri pamakampani osiyanasiyana. Malo ake apadera, monga kukana Mafuta, kutentha, ndi nyengo, kumapangitsa kuti ikhale nkhani yomwe amakonda kugwiritsa ntchito kuchokera ku zisindikizo za mafakitale. Nkhaniyi imakhudzanso katundu wa rabara, ndikuyang'ana kapangidwe kake, kapangidwe ka makina, ndi kugwiritsa ntchito zosiyanasiyana. Kuti mumvetsetse bwino ntchito zake, mutha kufufuza Rayrene raba . Kusanthula kumeneku kumafuna kupereka zowunikira kwathunthu kwa rable ndi zolephera, kuthandizira mafakitale kumapangitsa kuti mafakitale apanga zisankho za kugwiritsidwa ntchito.
Kuphatikizika kwa mankhwala ndi kapangidwe kake
Njira Yowonjezera
Raprene rabara imaphatikizika kudzera mu polymerization wa chloroprene (2-chlorobutsiedene). Izi zimaphatikizapo Emulsion polymerization, pomwe mormetrs amabalalitsidwa m'madzi mothandizidwa ndi okonda. Zotsatira za polymer zimawonetsa kuphatikiza kwapadera kwa mphamvu ndi kusinthasintha, ndikupanga neoprene kukhala zinthu zolimba kwambiri. Kukhalapo kwa chlorine mu kapangidwe kake kumawonjezera kukana kwake kwa oxidation ndi kuwonongeka, komwe ndi mwayi wofunikira pa mphira wachilengedwe.
Kulumikizana ndi Kulumikizana ndi Kupukutira
Mphamvu ya neoprene rabara imatha kuyambitsidwanso kudzera pamtunda ndi kuwonongeka. Vulcananition imaphatikizapo kuwonjezera zowonjezera za sulfur kapena othandizira ena olumikizirana kuti apange maunyolo atatu a ma polymer. Izi zimathandiza kwambiri mphamvu ya zamakono, zolemeledwa, komanso kukhazikika kwamafuta. Kutengera ndi kugwiritsa ntchito, kuchuluka kwa kulumikizana kumatha kusinthidwa kuti ukwaniritse bwino kusinthasintha komanso kusinthasintha.
Makina
Kukhala wamphamvu komanso kutukwana
Zithunzi za neoprene zimawonetsera bwino kwambiri mphamvu, nthawi zambiri kuyambira 7 mpaka 24 MPA, kutengera mawonekedwe ndi digiri ya Vulcananiza. Kukula kwake kumapangitsa kuti kutambasule mpaka 500% ya kutalika kwake kopanda kusinthika kokhazikika. Zinthu izi zimapangitsa kuti zikhale zoyenera zofunsira magwiridwe antchito opanga magetsi, monga malamba onyamula ndi zigawo zaokha.
Abrasion ndi Kusekana
Chimodzi mwazinthu zopangira neoprene ndi kukana kwake ku Abrasion ndi kung'amba. Izi zimapangitsa kukhala koyenera kugwiritsa ntchito m'malo ovuta pomwe kuvala kwamakina ndi misozi ndizofala. Mwachitsanzo, neoprene nthawi zambiri amagwiritsidwa ntchito mu hosse ya mafakitale ndi zida zoteteza, pomwe kulimba ndikofunikira.
Mafuta ndi Kugwiritsa Ntchito Mafuta
Kukana kutentha
Nkhosa neoprene imatha kupirira kutentha kwa -40 ° C mpaka 120 ° C, ndikupangitsa kukhala koyenera kwa kutentha kotsika komanso njira zapamwamba kwambiri. Kukhazikika kwake kwamphamvu kumakulitsidwanso kudzera pakuwonjezera kwa zowonjezera kutentha panthawi yophatikiza.
Mankhwala ogwirizana
Kukhazikitsa kwa mankhwala kwa neoprene rabara ndi chimodzi mwazinthu zofunika kwambiri. Imagwirizana ndi mafuta, mafuta ambiri, ndi mankhwala ambiri, kuphatikiza asidi ndi alkalis. Katunduyu amapanga zinthu zomwe amakonda ku Zisindikizo, ma gasketi, ndi hoses m'makampani opanga mankhwala.
Ntchito za neoprene rabara
Makampani Oyendetsa Magalimoto
Mu gawo lagalimoto, raoprene rabar imagwiritsidwa ntchito kwambiri pakupanga zisindikizo, maskele, ndi hoses. Kukana kwake kuthira mafuta ndi kutentha kumatsimikizira kugwira ntchito kwa nthawi yayitali mu chipinda cha injini ndi zina zofunika.
Ntchito Zomanga ndi Zomangamanga
Kutsutsana ndi nyengo ya neoprene kumapangitsa kuti kukhala chisankho chabwino kumandisankha bwino ntchito zomanga, monga mavalidwe a Bridge komanso zolumikizira. Kutha kwake kupirira ma radiation a UV ndi Ozoni amachititsa kulimba kumayendedwe akunja.
Pomwe neoprene neoprene imapereka zabwino zambiri, mtengo wake umatha kukhala chinthu cholepheretsa kugwiritsa ntchito zina. Zopanga zopanga ndi mtengo wobiriwira zimathandizira pa mtengo wake wapamwamba poyerekeza ndi asitole ena opangidwa.
Mphamvu ya chilengedwe
Kupanga ndi kutaya kwa neoprene rabara kumayambitsa zovuta zachilengedwe. Kuyesayesa kukupangitsani kukhala ndi njira zambiri zopangira zinthu zopangira komanso njira zobwezerezera kuti muchepetse mawonekedwe ake.
Mapeto
Neoprene rabara ndi zinthu zofananira ndi ntchito zosiyanasiyana, chifukwa cha kuphatikiza kwake kwa makina, kutentha, ndi mankhwala. Kuchokera ku Zisindikizo zaokha pamagulu a mafakitale, zomwe zimagwiritsidwa ntchito sizingafanane m'mafakitale ambiri. Komabe, kulingalira monga mtengo ndi chilengedwe ziyenera kuyambitsidwa kuti zitheke kugwiritsa ntchito molimbika. Kuti mufufuze zambiri zamapulogalamu ndi katundu, kuchezera Raiporene.
