Nūhou

ʻO ka hoʻohaumia leo kekahi o nā pilikia nui o ka pollution kaiapuni. Ma waena o lākou,ʻo ka walaʻau kaʻa i hanaʻia ma ke kaʻina hana o ka hoʻokele kaʻa kaʻa no kahi mea nui loa. ʻO ka walaʻau kaʻa, ʻo ia hoʻi, ke kaʻa ʻana o ke kaʻa ma ke alanui, ka mīkini, ka dashboard, ka console a me nā mea ʻē aʻe o loko, a me nā mea ʻē aʻe, ke kani e hoʻopilikia nui i ke olakino kanaka.

I nā makahiki i hala iho nei, ua ulu nui nā kaʻa ikehu hou a noho wikiwiki i kahi hapa nui o ka mākeke, ma waho o ka hopena o ka walaʻau engine, ʻo nā ʻāpana ʻokoʻa o loko o ka leo pollution ua lilo i mea koʻikoʻi a paʻakikī hoʻi i ka nānā ʻole ʻana, ka hopena i ke ola hoʻokele o ka poʻe. ke mahuahua nei no hoi. Hiki ke ʻike ʻia ʻo ka hoʻohaʻahaʻa ʻana i ka walaʻau o nā ʻāpana o loko o ka automotive kahi pilikia nui e pono ai ka ʻoihana kaʻa e lanakila.

Ma ke ʻano o ka hoʻohaʻahaʻa ʻana i ka walaʻau kaʻa, ʻo nā ʻano hana hoʻohaʻahaʻa walaʻau maʻamau ka nui o ka flannelette i hoʻopili ʻia, ka lole i ulana ʻole ʻia a i ʻole ka lipine; Hoʻopili ʻia me ka ʻaila lubricating a me ka momona; ʻO ka pahu pahu; ʻO ka hoʻoponopono ʻana i ka screw, a me nā mea ʻē aʻe, he haʻahaʻa haʻahaʻa haʻahaʻa, paʻa ʻole ka hana hoʻohaʻahaʻa leo, pipiʻi, ʻenehana hana paʻakikī a me nā pilikia ʻē aʻe. Eia kekahi, aia kahi hoʻohuimasterbatch hoʻohaʻahaʻa walaʻau, hiki ke pale pono i nā pilikia i luna a hoʻokō i kahi hopena hoʻemi maikaʻi.

SILIKE Anti-squeaking Masterbatch,ʻO ka mea nui he polysiloxane kūikawā e hāʻawi ana i ka hana hoʻohaʻahaʻa leo lōʻihi lōʻihi no nā mea PC / ABS ma ke kumu kūʻai haʻahaʻa. I ka ʻōlelo o ka hoʻohaʻahaʻa ʻana i ka leo o nā ʻāpana automotive, loaʻa iā ia nā hiʻohiʻona aʻe:

• Hana maikaʻi hoʻemi i ka walaʻau: RPN <3 (e like me VDA 230-206).

• E hoemi i ka laau a me ka pahee.

• nā hiʻohiʻona hoʻohaʻahaʻa walaʻau lōʻihi.

• Ka helu haʻahaʻa o Friction (COF).

• ʻO ka hopena liʻiliʻi ma nā mea mechanical nui o PC / ABS (ka hopena, modulus, ikaika, elongation).

• Hoʻohui haʻahaʻa (4wt%).

• Māmā i ka mālama ʻana, nā ʻāpana kahe manuahi.

ʻIkepili hoʻāʻo maʻamau:

SILIKE Anti-squeaking MasterbatchHe hana maikaʻi loa ia i ka pale ʻana i ka walaʻau kaʻa, me ka maikaʻi o ka hōʻemi ʻana i ka leo intrusive a me ka haʻalulu, haʻahaʻa haʻahaʻa haʻahaʻa, a me ka hoʻomaikaʻi ʻana i ke kumukūʻai. Eia ka hoʻohālikelike o kekahi ʻikepili hoʻokolohua lab.

Hōʻike ka Figure 1 i ka hoʻohālikelike ʻana i ka ʻikepili hōʻike noise risk index (RPN). Inā haʻahaʻa ka RPN ma mua o 3, hoʻopau ʻia ka walaʻau a ʻaʻohe pilikia o ka noi no ka wā lōʻihi. Hiki ke ʻike maopopo ʻia mai ka Figure 1 i ka wā e hoʻohui ʻia ai ka nui oSILIPLAS2073ʻo 4wt%, ʻo ka RPN he 1, a maikaʻi loa ka hopena hoʻemi o ka walaʻau.

Hōʻike ka Figure 2 i ka hoʻololi ʻana o ka waiwai pulse test stick-slip o PC/ABS ma hope o ka hoʻohui ʻana i 4%SILIPLAS2073. ʻO nā kūlana hoʻāʻo ʻo V=1mm/s a me F=10N.

FIG. Hōʻike ka 3 i ka hoʻohālikelike ʻana o ke kūlana lāʻau-slip a me ka walaʻau ma mua a ma hope o ka hoʻohui ʻana i ka 4% SILIPLAS2073.

Hiki ke ʻike ʻia mai ka ʻikepili kiʻi i ka waiwai pulse test stick-slip o PC/ABS me 4%SILIPLAS2073ua emi loa. E like me ka hoike ana ma ka FIG. 3 a me FIG. 4, ma hope o ka hoʻohui ʻanaSILIKE Anti-squeaking Masterbatch, ua hoʻomaikaʻi maikaʻi ʻia ke kūlana lāʻau a me ka walaʻau o PC/ABS.

Ma ka hoʻohālikelike ʻana i ka ikaika hopena o PC/ABS ma mua a ma hope o ka hoʻohana ʻanaSILIPLAS2073(e like me ka mea i hōʻike ʻia ma ke kiʻi ma lalo), hiki ke ʻike ʻia e hoʻomaikaʻi nui ʻia ka ikaika hopena ma hope o ka hoʻohui ʻana i ka 4%SILIPLAS2073.

I ka hōʻuluʻulu ʻana, ka hopena hoʻemi o ka walaʻau oSILIKE Anti-squeaking Masterbatchi loko o ka PC/ABS automotive nā ʻāpana i ʻike ʻia, hiki ke hōʻemi i ka walaʻau a me ka haʻalulu, hoʻomaikaʻi i ka ikaika o ka hopena a ʻaʻole pili i kāna hana kī, a hāʻawi i kahi noho mālie no ka hoʻokele kaʻa. Ma waho aʻe o ka kūpono no nā ʻāpana o loko o ka automotive, hiki ke hoʻohana ʻia i ke kūkulu ʻana i nā ʻāpana, nā mea hana hale a me nā māla ʻē aʻe.

ʻO Chengdu SILIKE Technology Co., Ltd, he alakaʻi alakaʻi KinaPākuʻi SiliconeMea hoʻolako no ka plastic i hoʻololi ʻia, hāʻawi i nā ʻōnaehana hou e hoʻomaikaʻi i ka hana a me ka hana o nā mea plastik. Welina mai e hoʻokaʻaʻike mai iā mākou, e hāʻawi ʻo SILIKE iā ʻoe i nā ʻōnaehana hoʻoponopono plastik maikaʻi.

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