He aha te mea te wahie, me lubricants

E ai ki ngā pūrongo kua kore e, lubricants whakamahia e te tangata mō te neke atu i te 6 mano. Matahiti i ma'iri. Kua Oil kua mohiotia hoki i te wa roa, engari ki te whakamahi i te reira i roto i tona puka parakore ko ngā tata, a ki runga ki te tukatuka i te reira, a kihai i haere. A, no te ako iwi ki te tukatuka i te reira, na ta tatou mau ake karahīni anake, kia rite ki te tino faufaa - te hinu - whakamahia rite wahie, tahuna noa ranei. Na ko ake ki te 90% i te reira na roto i te taimaha o te hinu taketake.

Otiia e kore e hangarau tu tonu - a inaianei i roto i refineries kua ako ki te wehe i te hinu ki hautau rerekē. tuku maimoatanga muri hinu faufaa i reira, ka karangatia e te hinu kohuke ranei. I roto i te engines hou o cars - kawenga wera aunoa tiketike, pera lubricants hoki me te whakatau ia ratou etahi whakaritenga.

Ki te whakapai ake i te kounga o te hinu lubricating mā te whakamahi i te tua tukunga o matū motuhake (tāpiri). Ia o enei tāpiritanga whakapiki i kuputohu i runga i tetahi i runga i te maha o ngā ranei. Hei tauira, protivoiznosostoykie tāpiri honoa ki lubricants ki te whakaiti i te taumata o te te kākahu o ngā wāhanga mahi, me horoi - whakaiti i te nui o putunga me tiaki i kōkeke mowhiti e piripiri. Ka taea e hinu lubricating Modern tatau neke atu i te tekau tau o te piki.

Ki te whānui o tāpiritanga whānui me te taea ki te whakakotahi ratou, ka whakapiki ake i te whānuitanga, i whakahere kaiwhakanao. Tenei hinu lubricating e hua ratou. Na haunga, i reira i hoki he torutoru o ratou momo ūnga - engine, tuku, me te tahi atu. I mua i te hoko Me ki mohio nga mau parau tumu o to ratou whiriwhiri hinu lubricating (ara te kaiwhakanao pai-mohiotia).

Lubricants i maha tawhā tohua i roto i te āhuatanga hangarau, engari ki te hoko, ko te tika ki te whakarongo ki te rua o ratou anake. taumata kounga hinu tohu te hototahi o koutou motokā ki tenei rauemi, me te pokey - tona pai mō te whakamahi i roto i te āhuarangi ngā me te wa.

Hei whakatau ranei e ko te hinu ka āwhina i tohu hakari i runga i tetahi māka arumoni, me te pūnaha fakahokohoko ao taua. Ko te hangarau whakaahuatia paerewa tāwāhi me ngā whakamāramatanga tohua pokey taupū rite ki te tukanga tangohia e te Society o Automotive Engineers SAE American, te kupu fifili e ka tohua te pokey i muri i tohu pukapuka SAE. Denoted e te pukapuka W māka te hotoke o kora me lubricants, me te raumati - he tohu ohie o te pokey.

He he ano hoki te momotuhi paerewa. Hei tauira, i raro i te ti'araa SAE J300 huna hoki e ono ngā akomanga o te aratau pokey hotoke - 0w, 5W, 10W, 15W, 20W, 25W. E whai enei akomanga katoa ki te tīmata i te mīhini i roto i te huru makariri, me te nekehanga o te wahie, me lubricants e wahi noa puta noa i te pūnaha i roto i te whānuitanga pāmahana -30- + 5 nekehanga. e kore e Summer momo i te reta anō i roto i te tohu, engari ki te hua i roto i te pokey o enei momo e wehea ki ngā akomanga o SAE 20, 30, 40, 50, 60.

Na e matau ana koutou ki ta te wahie, me lubricants, me aha ratou whakarōpū!