Sarudza Mutauro 1. Sumo
Nekuda kwayo Yakakwirira Elasticity, Yakanakisa mhepo yakasimba , uye kuramba kune akasiyana media, rabha inoshandiswa zvakanyanya mukati Mafuta uye Gasi Kuiswa Syorialing Systems Nekuti aerospace, avhiation , uye Naval Weaphoni.
Nekukura nekukurumidza kwe Indasitiri yenyika yeChina yekudzivirira, Vulcanized Rubber zvikamu zvave zvichikosha mukati Aerospace zvishandiso, Marine midziyo , uye yakadzika-yegungwa engineering.
Kunyanya, pasi peiyo yakaoma Nzvimbo yeMarine, Rubber Salaling Midziyo inofanira kumira humbe highity, sparay spray , uye Simba rekushushikana panguva imwe chete, kuisa zvakakwirira zvinodiwa pane izvo zvinyorwa Kugadzikana kwenguva refu uye Hupenyu hweBasa.
Parizvino, zvakawanda zvidzidzo rubber kuchembera tarisa pane inopisa-oxidative yekukwezva maitiro of Vulcanization Rubber , kunyanya kuongorora mhedzisiro yekupisa uye oksijeni pazvivakwa zvayo.
Nekudaro, mune Nzvimbo yeMarine , zvinhu zvakadai se oil media, gasi rinokanganisa , uye sparay spray inoenderana, iyo inokanganisa zvakanyanya Sangano rekuita uye Service Lifespan of Vulcanized Rubber zvikamu.
Mukupesana ne, Isiri-Vulcanized Rubber zvikamu (zvakaita se chidimbu chinoyambuka zvinodzivirira mapads, Ruvara rweRabha , uye Zvisungo zvenguva pfupi zvinoshandiswa pane-saiti ) Ratidza ruramba kurambidza kurwisa nekuda kwekushaikwa kweiyo yakagadzikana crosslinked network.
Izvi Zvishandiso zvinowanzoitika kuna pamusoro pesvingo, deformation , uye Kuita Kwekuita pasi pekuratidzwa kwemarine.
2. Zvinokonzeresa uye mhedzisiro yekukwegura kwerabha
Zvinokonzeresa rubber kuchembera inogona kukamurwa mukati chikomba uye Extrinsic zvinhu:
Zvinhu zveIntrinsic Sanganisira iyo Chemical Composition ye Polymer chimiro, molecular yekuenderana, crystZveseinity, Chain intsanglement , uye cheni yemhiko kana oxidation yakaunzwa panguva yekugadzirisa.
Zvinhu zveTextrinsic zvinosanganisira oxygen, ozone, tembiricha, humidity, munyu mhute, Mold , uye Ultraviolet radiation munharaunda.
For Vulcanized Rubber zvikamu , a Matatu-Dimensional Crosslinked Chimiro inopa zvakanaka Kushushikana-Kudzokorora Kudzivirira uye Chemical Kugadzikana.
Nekudaro, kuratidzwa kwenguva refu kune Nzvimbo dzeMarine zvichiri kukonzeresa CrossLink Bond Kurutsa, Kumusoro Kwekupaza , kana kuomesa.
Isiri-Vulcanized Rubber zvikamu , kune rumwe rutivi, vanoshaya kurapwa kwehunyengeri. Yavo marefu marefu uye Hombe yemahara vhoriyamu Vaitei kuti vakurirwe Marine Nions, oxidizing vamiririri , uye UV radiation , zvichitungamira kukurumidza kukwegura.
Kuchembera-kwakashata kuita shanduko zvinosanganisira:
Chitarisiko chinoshanduka : Kumusoro kuomesa, kupaza, kunamatira, uye discoloration.
Zvepanyama uye zvemakemikari kusvibiswa : kuderedza mukati density, kuomesa, Simba resimba, Kudzvinyirira Set, viscoellasity , uye zvivakwa zvemagetsi.
Naizvozvo, mune zvinoshanda zvinoshandiswa senge Aerospace mafuta zvisimbiso, Naval Privity Pads , uye yakadzika-gungwa kusimbisa mhete , zvakakosha kuti ugadzire musiyano Kuchembera Kuongorora Zviyero Nekuti Vulcanized uye Isiri-Vulcanized Rubber zvigadzirwa.
3. Kukwiridzira mazano ekukwegura uye kwebasa rebasa kufanotaura
MuInjiniya maitiro, zvigadzirwa zveRabha —kunyanya Vulcanized Rubber zvikamu —kazhinji vane hupenyu hwebasa hwemakore gumi.
Kutevedzera kushandiswa kwenguva refu, yakakwira-tembiricha yakakwira kuongororwa kwekukwegura vanowanzo shanda.
Zvidzidzo zvekutanga zvinoshandiswa Oxygen Kunyura sechiratidzo chekukwegura mwero, gare gare kusimuka kuita nzira dzakadai se oven kukwezva, bhomba reokisijeni, Mhepo bhomba , uye Kugadzira Kwemamiriro ekunze bvunzo.
Nzira inoshandiswa zvakanyanya nhasi yakavakirwa pane Arrishenus Erirical hukama uye Nguva-tembiricha Supposition Nheyo , iyo inofungidzira kuti kune yega yega 10 ° C Simuka mukupisa, iyo Reaction Rate kaviri.
Nekudaro, mukati Nzvimbo dzeMarine , Tsika kukwidziridzwa kuchembera kufungidzira mhando ratidza kutsauka nekuda kwe:
zvakasiyana maitiro ekuita kunzvimbo dzinosiyana-siyana tembiricha,
Antioxidant kutama kana kufungidzira,
polymer morphology shanduko , uye
Oxygen diffusion isipimo zvine chekuita nekufungidzira ukobvu.
Saka, nekuti Vulcanized Rubber zvikamu kushanda mukati Marine Service Mamiriro . Multi-Factor Compling Models zvinosanganisira humidity, sparay spray , uye Chiitiko cheMicrobial kuvandudza hupenyu hwekufungidzira kufanotaura.
For Isiri-Vulcanized Rubber zvikamu , nekuda kwekushaikwa kweiyo nzvimbo yakagadzikana yemuchinjiko, kupfava kana kutadza kunoitika nekukurumidza panguva yekuwedzera kuchembera.
Saka, tsika Arronius-based Zvekushandisa hazvina kuvimbika, uye chete Pfupi-term kugadzikana ongororo zvinowanzoitwa.
4. Marine nharaunda Simpulation yekukurumidza kuyedza
Yakapihwa kuoma kwe Nzvimbo yeMarine , bvunzo dze-imwechete dzakadai se humidity-kupisa, sparay spray , kana kuumbwa kweMold haigoni kunyatso tsanangura mamiriro chaiwo ebasa.
Muchidzidzo ichi, chakagadziridzwa Humidity-Kupisa Aging Aparatus akashanda, achitsiva mvura yakadzika ne YEMAHARA YEMAHARA , uye kuitisa bvunzo pa 90 ° C uye 98% humidity kutevedzera akawanda-factor yakakurumidza kukwegura.
Iyi nzira inowedzera iyo Kukura Kwemwero panenge makumi masere , kubvumira kukurumidza kuongorora kwe Vulcanized Rubber zvikamu pasi Marine kuratidzwa.
Mhedzisiro yekuedza inopa nhungamiro yakakosha yekusarudza Kuongorora Zvinhu mukati Nevava Ngarava, Kudhira Midziyo , uye Rubarava tambo , nepo achibatsira kuti uwedzere Pfupi-term kugadzikana of Isiri-Vulcanized Rubber zvikamu mukati Kuchengetedza Zvimiro Zvekushandisa.
Nekuda kwayo Yakakwirira Elasticity, Yakanakisa mhepo yakasimba , uye kuramba kune akasiyana media, rabha inoshandiswa zvakanyanya mukati Mafuta uye Gasi Kuiswa Syorialing Systems Nekuti aerospace, avhiation , uye Naval Weaphoni.
