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Kusvibiswa kweruzha nderimwe rematambudziko makuru ekusvibiswa kwezvakatipoteredza. Pakati pavo, ruzha rwemotokari rwakagadzirwa mukuita kweakaundi yekutyaira mota kune chikamu chakakosha. Ruzha rwemotokari, ndiko kuti, kana mota ichityaira mumugwagwa, injini, dashboard, iyo console uye zvimwe zvemukati, nezvimwewo, ruzha runokanganisa zvakanyanya hutano hwevanhu.

Mumakore achangopfuura, mota nyowani dzesimba dzakakura zvakanyanya uye nekukasira kutora chikamu chikuru chemusika, kubva mukukanganisa kweinjini ruzha, zvemukati zvemotokari zvikamu ruzha kusvibiswa kwechiitiko chave chakakurumbira uye chakaoma kufuratira, kukanganisa kwehupenyu hwekutyaira hwePeople's Daily. iri kuwedzerawo. Zvinogona kuonekwa kuti kudzikisira ruzha rwezvikamu zvemukati zvemotokari idambudziko guru iro indasitiri yemotokari inofanirwa kukunda.

Panyaya yekudzikisa ruzha rwemotokari, nzira dzechinyakare dzekudzikisa ruzha dzinonyanya kusanganisira yakanamirwa flannelette, jira risiri rakarukwa kana tepi; Yakaputirwa nemafuta ekuzora uye mafuta; Rubber gasket; Screw fixing, nezvimwewo, kazhinji ine yakaderera kunyatsoshanda, kusagadzikana kudzikisa ruzha kuita, kudhura, kwakaoma kugadzirisa tekinoroji uye mamwe matambudziko. Mukuwedzera, kune kuwedzeraKuderedza ruzha masterbatch, iyo inogona kunyatsodzivirira matambudziko ari pamusoro uye kuwana yakanaka yekuderedza ruzha.

SILIKE Anti-squeaking Masterbatch, essence yakakosha polysiloxane inopa yakanakisa-inogara kwenguva refu yekudzikisa ruzha kuita kwePC/ABS zvinhu pamutengo wakaderera. Panyaya yekudzikisa ruzha rwezvikamu zvemotokari, ine zvinotevera hunhu:

• Kuita kwakanakisa kuderedza ruzha: RPN <3 (maererano neVDA 230-206).

• Deredza tsvimbo nekutsvedza.

• Instant, inogara kwenguva refu kuderedza ruzha.

• Low coefficient of Friction (COF).

• Kukanganisa kwakaderera pane zvakakosha zvemichina yePC/ABS (impact, modulus, simba, kurebesa).

• Kuwedzera kwakaderera (4wt %).

• Zviri nyore kubata, mahara-anoyerera zvimedu.

Yakajairika test data:

SILIKE Anti-squeaking Masterbatchine kuita kwakanakisa mukudzivirira ruzha rwemotokari, ine zvakanakira kuderedza intrusive ruzha uye vibration, yakaderera yekuwedzera huwandu, uye yakagadziridzwa mutengo wekudzora. Heino kuenzanisa kweimwe lab test data.

Mufananidzo 1 unoratidza kuenzaniswa kwenzwi rengozi index (RPN) data data. Kana RPN yakadzikira kupfuura 3, ruzha runobviswa uye hapana njodzi yekushandisa kwenguva refu. Inogona kuoneka zvakajeka kubva Mufananidzo 1 kuti kana iyo yekuwedzera huwandu hweSILIPLAS2073iri 4wt%, iyo RPN ndeye 1, uye mhedzisiro yekudzikisa ruzha yakanaka.

Mufananidzo 2 unoratidza kusiyanisa kwe stick-slip test pulse value yePC/ABS mushure mekuwedzera 4%SILIPLAS2073. Mamiriro ekuedzwa anoti V=1mm/s uye F=10N.

FIG. 3 inoratidza kuenzanisa kwetsvimbo-inotsvedza mamiriro uye ruzha pamberi uye mushure mekuwedzera 4% SILIPLAS2073.

Inogona kuoneka kubva kune graphic data kuti tsvimbo-slip test pulse value yePC/ABS ine 4%SILIPLAS2073yakaderedzwa zvakanyanya. Sezvinoratidzwa muFIG. 3 uye FIG. 4, mushure mekuwedzeraSILIKE Anti-squeaking Masterbatch, iyo tsvimbo-inotsvedza mamiriro uye ruzha mamiriro ePC/ABS anovandudzwa zvakanyanya.

Nekuenzanisa simba rekuita rePC/ABS pamberi uye mushure mekushandisaSILIPLAS2073(sezvinoratidzwa pamufananidzo uri pazasi), zvinogona kuonekwa kuti simba rekuita rinovandudzwa zvakanyanya mushure mekuwedzera 4%SILIPLAS2073.

Muchidimbu, ruzha rwekuderedza mhedzisiro yeSILIKE Anti-squeaking MasterbatchmuPC/ABS zvemukati zvemotokari zvikamu zviri pachena, izvo zvinogona kuderedza kushungurudza ruzha uye kuzunguzika, kunatsiridza simba rekuita uye hazvikanganisi kuita kwayo kwakakosha, uye inopa yakanyarara yemukati nharaunda yekutyaira mota. Pamusoro pekukodzera mota dzemukati zvikamu, inogona zvakare kushandiswa mukuvaka zvikamu, midziyo yemumba nemimwe minda.

Chengdu SILIKE Technology Co., Ltd, mutungamiri weChineseSilicone AdditiveMutengesi wepurasitiki yakagadziridzwa, ipa mhinduro nyowani dzekusimudzira mashandiro uye kushanda kwezvinhu zvepurasitiki. Tikugashirei kuti tibatane nesu, SILIKE inokupa iwe inoshanda mapurasitiki kugadzirisa mhinduro.

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