Coolants: Āhuatanga me arotake

Te kore te hinu e kore e taea te whakahaeretia tukatuka whakarewa tino hou. I roto i tenei take, e kore ai nga mea timatanga konganuku ratou, e kua whakamahia i roto i te tikanga whakatau i te whakaritenga mahi, kahore he māngai ratonga motuhake. Ki te rā, tapahi fluids (coolant) e hokohoko i roto i neke atu i te 600 ngā ingoa. I roto ia ratou e nehenehe e kitea e tatou nga moni ki te whakamahi i roto i ngā waeine mana mo te whakamahi i roto i te tukatuka whakarewa, me te hauora, mātao, formorazdelyayuschie, te hinu koiora me te anti-waikura. Te nuinga o enei wai e whakamahia ana e te ahumahi me te ahumahi hanga.

He aha e Whäinuhia metalworking?

I roto i te nuinga o lubricants e whakaurua ki roto ki te wāhi mahi i waenganui i te huānga waku i roto i te tikanga ki te whakaiti kākahu o te tikanga. E mea pinepine kīnaki tenei āhuatanga e te hua i roto i te pai. Ko pā tenei ki rauemi tuku iho o tenei momo, Heoi, kua hiahiatia hoki nga rauemi meangiti ki te tiaki i te taputapu me ngā huānga mahi i pukā. Hei tauira, lubricants tautauā hoki metalworking tukua ki te arotau i te pāmahana me te pēhanga ki te noho tiketike. Taua utu rite ki te hua, e kore anake taea ki a koe kia mau te mahi o nga kaitarai, engari te whakapai ake ano hoki te mahi o nga oko hua. He hoki te tikanga motuhake tiaki i roto i te mea te aronga i runga i te whakarato waikura, te tuuraa i me te taatiraa āhuatanga. Tenei kāwai Ko te rauemi tino noa i roto i te hanga.

coolants

hanga Tetahi hinu e te tunu motuhake. He taketake tito ture, me te whakarerekētanga, e kua rite ki te whakarato mahi motuhake. Nuinga o ngā wā, i te turanga kaimahi iti-pokey ranunga hinu. I whakaputahia reira coolants, e hanganga kua whakarerekētia hoki parawini chlorinated, dialkyldithiophosphates konutea, mnogozolnym konupūmā sulfonate, me ētahi atu tāpiritanga. Kei te tikanga taua tito whakamahia i roto i te whakairo o te wera alloys ātete me ngā wāhanga kowiri tira. Āhuatanga o te mahi o tenei pūhui ko ki te ārai i te hanga-ake o rauemi i runga i te taputapu. Huri me te tono i te pokey iti rite te faufau kawa turanga hautanga glubokogidrirovannoy. Mahi fluids mō whakamahi i roto i tenei pūtake EDM mihini o rerekē nekehanga o te mana, i roto i te whakatinanatanga o te oti tahuri ngā mahi me Smith i hanga rārangi.

āhuatanga Main o wai

āhuatanga Āhua taua wai tēnā nui i runga i nga tāpiritanga whakamahia. Tikanga, Ko te parauri pokey papatipu iti tenei, kia rerekē atarangi o nei. Mai i te tirohanga o te mahi mahi o tetahi o nga āhuatanga tino nui ko te kiato. hanganga hinu Paerewa ki meangiti pānga kua he kiato i roto i te whānui i 1100 ki te 1200 kg / m ^3. Heoi, kia kia rerekē tenei tere i roto i hanga o te kareti. Hoki i roto i coolants katote kaha i roto i etahi formulations. 1% wairewa waiwai o tenei uara e taea e pā ana ki 10 pH. Manufacturers te nuinga o tūtohu te whakamahi o te tito takiwa i te take o 1-3%. Otiia i runga i te wāhi o te mahi i mahi me te rauemi ūnga rānei, e taea te nui haere tenei uara. Ko te kupu, e tūtohu ana ki te whakamahi i kareti 4-hprotsentny, me whakarewa matatini mo te piki taupū ki runga ki te 7%, me te mo te mahi huri.

Āhuatanga i te hi'oraa o te coolant

He tikanga rerekē o te tuku, tono, me te tohatoha o wai i runga i mahi papa hinu. Ehara i te katoa o ratou i whakaritenga motuhake mō lubricants i roto i ngā o ngā āhuatanga ōkiko, engari i roto i ētahi wā e ratou nui, no te ratou whakatau i te āhua o te pāhekoheko ki te reo. I te pae hopea, ka pā tenei te tōtika o te mahi o te taonga iho. Hei tauira, ki te coolant hoki taputapu mīhini metalworking, ka ki te mua te tere o te awa kai. Nä, ko te wāhanga mama, ka waiho i te pai atu whakahinuhinu o te mema tapahi i roto i te mahi. e hoki ki te pūkete te hautanga o te matūriki takitahi i roto i te wai. I reiti kai nui, ka taea e pēhia ratou pā te āhuatanga o te mata, deforming reira. I tua atu, me tango ngā mīhini ki pūkete te pāmahana o te kōpana, me te hanga utu mo whakatikatika taea o nga uara o te hunga atu tikanga o te rohe mahi ranei.

āhuatanga Hangarau me te mahi

mau huru Basic e ki te whakarite tautauā tino pai, me te pānga lubricating. Hoki, i roto i ētahi o ngā wāhanga o te whakaritenga tiketike mō te taumahinga horoi, e taea ai te tukanga o te huarahi i roto i te wā ki te horoi i te mata o te wahi. kounga atu, e ua horo'ahia i te fluids kotinga hou, ngā bactericidal, rauropi, akuaku, resistance matū me pāmahana tino. He mea nui ki te mau i roto i te ngakau e te wāhanga lubricating ka hoatu ratou he pānga matū nui i runga i te momo o ngā rauemi, ka pena kia kia paunatia te kōwhiringa o tikanga ki te kounga o te wai ki te rauemi ūnga.

momo o te coolant

hāngai ana te whakarōpū matua lubricating fluids ki te pānga meangiti kei i runga i te takenga mai o te tikanga. Ko te tino noa hinu ahumahi, e kua whakamahia i roto i te ahumahi, me te rängai ahumahi. Nuinga ko reira he hinu wai, i kō atu e pūtohu. Ko tētahi o nga momo tino rongonui o ēnei tāpiritanga e hoki Ruiruia marara hinu whakaehunga, i hanga e i roto i te reo wai. Eu momo microemulsion o coolants e faati'a ai hanga pūhui matū waro semisynthetic waihanga ranei e hāngai ana. Kua tupu fakautuutu a nohopuku whakaeto ranunga e koropupu iti, e hāngai ana i runga i te waiwaro halogenated ki te tāpiritanga.

Ko te whakamahi o te coolant

Ko te lubricants tino whānui whakamahia whiwhi i roto i te hanga o ngā wāhanga whakarewa, me te ratou tukatuka. e kore ratou tiaki anake te taputapu mahi i kākahu halá, engari te whakapai ake ano hoki te kounga o ngā hua hangaia. wahi Tuarua i roto i te tono mō te taua rauemi e taea te pēnei ki te ahumahi hanga. I roto i tenei ahumahi, meinga te whakamahi o coolants e te hiahia ki te whakarato i ngā rauemi hanga 'ulungaanga tiaki, whakapaipai, me te tuuraa i coatings.

Reviews o ngā

I roto i nga kaihanga nui o coolant taea te kitea kamupene Proma, "Univeko" me "Messer". riro Tuatahi waitohu kua rongonui i roto i te issuance o tikanga whai hua o humarie te tukatuka konganuku mō tikanga matao, me te wera. arotake Kaiwhakamahi o te wai faaite atu e, i roto i te tukanga whakaputa he taea ki te whakaiti mahi te faaipoiporaa, te whakapai ake hua, me te whakapiki ake i tika. "Univeko" te kamupene whakapumautia i te taumata hakari, me te hanga o te lubricating fluids. hanga tenei rōpū o pūhui e hāngai ana i runga i inhibitors waikura , me whakahohe taiao wai, rawa e nei maiohatia e rängai kiritaki hanga. Ko te waitohu "Messer", ona hua piki whakamahia i roto i ngā mahi machining nui-pū. Ko te painga o fluids taua kaiwhakamahi ngā āhuatanga tiketike anticorrosive ki mikrobobrozheniyu resistance, me te mâ taiao.

mutunga

Modern tukatuka hangarau o ngā wāhanga whakarewa e āta neke atu i te tikanga aunoa tuku iho o te mana. Ki tenei whakamārama, ka heke te kohi o tiaki, me te whakapiki ake i te oranga tonutanga o te taputapu rauemi. Otiia tonu reira he ahumahi te wahi e hāngai tonu tapahi fluids. Ko matua tenei te hanga, engineering, rongoā me te engineering hiko. Ko tētahi atu mea, ko te e i roto i tino rapu atu mātanga i roto i o ratou āhuatanga hangarau me te whakahaere o ngā rauemi wāhi motuhake, tono i te whakamahi o tāpiritanga tiketike-tech me pūtohu.