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Ukungcoliswa komsindo kungenye yezinkinga eziyinhloko zokungcoliswa kwemvelo. Phakathi kwabo, umsindo wemoto owenziwe ohlelweni lwe-akhawunti yokushayela imoto ngengxenye ebaluleke kakhulu. Umsindo wemoto, okungukuthi, lapho imoto ishayela emgwaqeni, injini, ideshibhodi, ikhonsoli nokunye okungaphakathi, njll., umsindo othinta kakhulu impilo yomuntu.

Eminyakeni yamuva nje, izimoto zamandla amasha ziye zakhula kakhulu futhi ngokushesha zathatha ingxenye enkulu yemakethe, ngenxa yomsindo wenjini, izingxenye zezimoto zangaphakathi zomsindo wokungcoliswa kwemvelo sezigqame kakhulu futhi kunzima ukuziba, umthelela empilweni yokushayela ye-People's Daily. liyakhula futhi. Kuyabonakala ukuthi ukunciphisa umsindo wezingxenye zangaphakathi zezimoto kuyinkinga enkulu okufanele imboni yezimoto iyinqobe.

Mayelana nokunciphisa umsindo wezimoto, izindlela zokunciphisa umsindo zendabuko ikakhulukazi zihlanganisa i-flannelette enamathiselwe, indwangu engalukiwe noma itheyiphu; Igcotshwe ngamafutha okugcoba namafutha; I-gasket yerabha; Ukulungisa izikulufu, njll., ngokuvamile kunokusebenza kahle okuphansi, ukusebenza kokunciphisa umsindo okungazinzile, kuyabiza, ubuchwepheshe bokucubungula obuyinkimbinkimbi nezinye izinkinga. Ngaphezu kwalokho, kukhona okungeziwemasterbatch yokunciphisa umsindo, engagwema ngokuphumelelayo izinkinga ezingenhla futhi ifinyelele umphumela omuhle wokunciphisa umsindo.

IFANILE I-Masterbatch ephikisana nokukhwifa, ingqikithi iyi-polysiloxane ekhethekile ehlinzeka ngokusebenza okuhle kakhulu kokunciphisa umsindo okuhlala isikhathi eside kwezinto ze-PC/ABS ngezindleko eziphansi. Mayelana nokunciphisa umsindo wezingxenye zezimoto, inalezi zimpawu ezilandelayo:

• Ukusebenza okuhle kakhulu kokunciphisa umsindo: RPN <3 (ngokwe-VDA 230-206).

• Nciphisa uthi nokushelela.

• Izici zokunciphisa umsindo ezisheshayo, ezihlala isikhathi eside.

• I-coefficient ephansi ye-Friction (COF).

• Umthelela omncane ezicini eziyinhloko zemishini ye-PC/ABS (umthelela, imodulus, amandla, ubude).

• Ukwengeza okuphansi (4wt %).

• Kulula ukuphatha, izinhlayiya ezigeleza mahhala.

Idatha yokuhlola ejwayelekile:

IFANILE I-Masterbatch ephikisana nokukhwifainokusebenza okuhle kakhulu ekuvimbeleni umsindo wezimoto, ngezinzuzo zokunciphisa umsindo ophazamisayo nokudlidliza, inani eliphansi lesengezo, nokulawulwa kwezindleko okuthuthukisiwe. Nasi isiqhathaniso sedatha ethile yokuhlolwa kwelebhu.

Umfanekiso 1 ubonisa ukuqhathaniswa kwedatha yokuhlola ye-noise risk index (RPN). Uma i-RPN ingaphansi kuka-3, umsindo uyaqedwa futhi ayikho ingozi yohlelo lwesikhathi eside. Kungabonakala ngokucacile ku-Figure 1 ukuthi lapho inani elingeziwe leI-SILIPLAS2073ingu-4wt%, i-RPN ingu-1, futhi umphumela wokunciphisa umsindo muhle kakhulu.

Umfanekiso 2 ukhombisa ukuhluka kwevelu ye-Stick-slip test pulse ye-PC/ABS ngemva kokwengeza u-4%I-SILIPLAS2073. Izimo zokuhlola ngu-V=1mm/s kanye no-F=10N.

I-FIG. 3 ikhombisa ukuqhathanisa isimo sokushelela kwenduku nomsindo ngaphambi nangemuva kokwengeza u-4% SILIPLAS2073.

Kungabonakala kudatha eyingcaca ukuthi inani le-pulse test ye-stick-slip ye-PC/ABS ngo-4%I-SILIPLAS2073kuncishiswe kakhulu. Njengoba kuboniswe ku-FIG. 3 kanye ne-FIG. 4, ngemva kokungezaIFANILE I-Masterbatch ephikisana nokukhwifa, isimo sokushelela kwenduku nesimo somsindo se-PC/ABS sithuthukiswa kakhulu.

Ngokuqhathanisa amandla omthelela we-PC/ABS ngaphambi nangemuva kokusebenzisaI-SILIPLAS2073(njengoba kukhonjisiwe esithombeni esingezansi), kungabonakala ukuthi amandla omthelela athuthukiswa kakhulu ngemva kokwengeza u-4%I-SILIPLAS2073.

Kafushane, umphumela wokunciphisa umsindo weIFANILE I-Masterbatch ephikisana nokukhwifaezingxenyeni zangaphakathi zezimoto ze-PC/ABS kusobala, ezinganciphisa umsindo ophazamisayo nokudlidliza, zithuthukise amandla okuthinta futhi ngokuyisisekelo zingathinti ukusebenza kwayo okubalulekile, futhi zinikeze indawo ethule yangaphakathi yokushayela imoto. Ngaphezu kokufaneleka kwezingxenye zangaphakathi zezimoto, ingasetshenziswa futhi ezingxenyeni zokwakha, izinto zikagesi zasendlini kanye neminye imikhakha.

I-Chengdu SILIKE Technology Co., Ltd, i-China ehamba phambiliI-Silicone AdditiveUmhlinzeki wepulasitiki eguquliwe, unikeza izixazululo ezintsha zokuthuthukisa ukusebenza nokusebenza kwezinto zepulasitiki. Siyakwamukela ukuxhumana nathi, i-SILIKE izokunikeza izixazululo ezisebenzayo zokucubungula amapulasitiki.

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