{"id":17867,"date":"2025-04-25T00:00:40","date_gmt":"2025-04-24T16:00:40","guid":{"rendered":"https:\/\/moldiecasting.com\/?p=17867"},"modified":"2026-10-08T21:05:16","modified_gmt":"2026-10-08T13:05:16","slug":"cnc-coolant","status":"publish","type":"post","link":"https:\/\/moldiecasting.com\/sk\/blog\/cnc-coolant\/","title":{"rendered":"Chladiaca kvapalina pri CNC obr\u00e1ban\u00ed: typy a \u00fadr\u017eba"},"content":{"rendered":"

\u010co je chladiaca kvapalina pri CNC obr\u00e1ban\u00ed?<\/h2>\n

Chladiaca kvapalina pri CNC obr\u00e1ban\u00ed sa pou\u017e\u00edva na chladenie<\/strong> a mazanie<\/strong> rezn\u00e9ho n\u00e1stroja aj obrobku.<\/p>\n

Pri rezan\u00ed kovu vznik\u00e1 tren\u00edm teplo. Vysok\u00e1 teplota m\u00f4\u017ee po\u0161kodi\u0165 n\u00e1stroje a sp\u00f4sobi\u0165 prip\u00e1lenie, deform\u00e1ciu alebo nekvalitn\u00fd povrch s\u00fa\u010diastok.<\/p>\n

Chladiaca kvapalina odv\u00e1dza teplo od n\u00e1stroja a obrobku, \u010d\u00edm pom\u00e1ha dosahova\u0165 konzistentn\u00e9 rezy a predl\u017euje \u017eivotnos\u0165 n\u00e1stroja.<\/p>\n

Zni\u017euje trenie, obmedzuje opotrebovanie n\u00e1strojov a pom\u00e1ha im dlh\u0161ie zosta\u0165 ostr\u00fdmi.<\/p>\n

Kvapalina odplavuje z oblasti rezu triesky a drobn\u00e9 kovov\u00e9 \u010dastice, ktor\u00e9 by mohli po\u0161kriaba\u0165 obrobok alebo zasekn\u00fa\u0165 n\u00e1stroj. Niektor\u00e9 kvapaliny z\u00e1rove\u0148 chr\u00e1nia kov pred hrdzou a kor\u00f3ziou.<\/p>\n

Ako funguje chladiaca kvapalina pri CNC obr\u00e1ban\u00ed<\/h3>\n

Chladiaca kvapalina sa do oblasti rezu priv\u00e1dza \u010derpadlami a hadicami. Po\u010das obr\u00e1bania sa na n\u00e1stroj a materi\u00e1l rozpra\u0161uje, kvapk\u00e1 alebo pr\u00fadi vo v\u00e4\u010d\u0161om objeme.<\/p>\n

Pri kontakte absorbuje teplo a pri n\u00e1vrate do n\u00e1dr\u017ee ho odn\u00e1\u0161a. Z\u00e1rove\u0148 vytv\u00e1ra tenk\u00fd film medzi rezn\u00fdm n\u00e1strojom a obrobkom.<\/p>\n

T\u00e1to vrstva p\u00f4sob\u00ed ako mazivo, obmedzuje priamy kontakt a zni\u017euje trenie. Rezanie je tak plynulej\u0161ie a n\u00e1stroje vydr\u017eia dlh\u0161ie.<\/p>\n

R\u00f4zne stroje m\u00f4\u017eu pou\u017e\u00edva\u0165 r\u00f4zne sp\u00f4soby chladenia. Niektor\u00e9 vyu\u017e\u00edvaj\u00fa hmlu zmesi vzduchu a kvapaliny, in\u00e9 pri n\u00e1ro\u010dn\u00fdch \u00faloh\u00e1ch zaplavuj\u00fa oblas\u0165 ve\u013ek\u00fdm mno\u017estvom kvapaliny.<\/p>\n

Terminol\u00f3gia chladiacich kvapal\u00edn pre CNC<\/h3>\n

Pri pr\u00e1ci s chladiacou kvapalinou pre CNC sa stretnete s viacer\u00fdmi be\u017en\u00fdmi pojmami:<\/p>\n

    \n
  • Koncentr\u00e1cia<\/strong> \u2014 Pomer chladiacej kvapaliny a vody, zvy\u010dajne vyjadren\u00fd v percent\u00e1ch.<\/li>\n
  • N\u00e1dr\u017e<\/strong> \u2014 Z\u00e1sobn\u00edk, v ktorom sa uchov\u00e1va chladiaca kvapalina.<\/li>\n
  • Cudz\u00ed olej<\/strong> \u2014 Olej, ktor\u00fd sa do kvapaliny dostane z netesn\u00fdch strojov alebo mastn\u00fdch obrobkov.<\/li>\n
  • Emulzia<\/strong> \u2014 Zmes vody a oleja, ktor\u00e1 sa \u010dasto vyskytuje vo vodou riedite\u013en\u00fdch chladiacich kvapalin\u00e1ch.<\/li>\n
  • pH<\/strong> \u2014 Miera kyslosti alebo z\u00e1saditosti kvapaliny, ktor\u00e1 ovplyv\u0148uje jej \u00fa\u010dinnos\u0165 a ochranu pred hrdzou.<\/li>\n<\/ul>\n

    Typy chladiacich kvapal\u00edn pre CNC<\/h2>\n

    \"\"<\/p>\n\n\n\n\n\n\n\n\n
    Typ<\/th>\nHlavn\u00e9 pou\u017eitie<\/th>\nPozn\u00e1mky<\/th>\n<\/tr>\n<\/thead>\n
    Vodou riedite\u013en\u00fd olej<\/td>\nV\u0161eobecn\u00e9 obr\u00e1banie<\/td>\nVhodn\u00fd pre v\u00e4\u010d\u0161inu kovov<\/td>\n<\/tr>\n
    Syntetick\u00e1 kvapalina<\/td>\nVysokor\u00fdchlostn\u00e9 rezanie<\/td>\nBez oleja, menej zvy\u0161kov<\/td>\n<\/tr>\n
    Polosyntetick\u00e1 kvapalina<\/td>\nZmes oleja a syntetick\u00fdch zlo\u017eiek<\/td>\nVyv\u00e1\u017een\u00e9 vlastnosti<\/td>\n<\/tr>\n
    Nerieden\u00fd olej<\/td>\nN\u00e1ro\u010dn\u00e9 rezanie pri n\u00edzkej r\u00fdchlosti<\/td>\nDobr\u00e9 mazanie, bez vody<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Vodou riedite\u013en\u00e9 oleje<\/h3>\n

    Vodou riedite\u013en\u00e9 oleje vznikaj\u00fa zmie\u0161an\u00edm oleja s vodou. \u010casto sa ozna\u010duj\u00fa ako \u201eemulzie\u201c, preto\u017ee po zmie\u0161an\u00ed vytv\u00e1raj\u00fa mlie\u010dne sfarben\u00fa kvapalinu.<\/p>\n

    S\u00fa ob\u013e\u00faben\u00e9, preto\u017ee zabezpe\u010duj\u00fa chladenie aj mazanie. Mo\u017eno ich pou\u017e\u00edva\u0165 pri obr\u00e1ban\u00ed r\u00f4znych kovov, napr\u00edklad ocele alebo hlin\u00edka.<\/p>\n

    Pom\u00e1haj\u00fa predch\u00e1dza\u0165 hrdzi a zni\u017euj\u00fa opotrebovanie rezn\u00fdch n\u00e1strojov. \u013dahko sa pou\u017e\u00edvaj\u00fa, no treba sledova\u0165 pomer zmesi, aby sa zabr\u00e1nilo mno\u017eeniu bakt\u00e9ri\u00ed a znehodnoteniu.<\/p>\n

    V\u00fdhody:<\/strong><\/p>\n

      \n
    • Vhodn\u00e9 pre mnoh\u00e9 kovy<\/li>\n
    • Vyva\u017euj\u00fa chladenie a mazanie<\/li>\n
    • Pom\u00e1haj\u00fa predch\u00e1dza\u0165 hrdzi<\/li>\n<\/ul>\n

      Nev\u00fdhody:<\/strong><\/p>\n

        \n
      • Bez \u00fadr\u017eby sa m\u00f4\u017eu znehodnoti\u0165<\/li>\n
      • Vy\u017eaduj\u00fa pravideln\u00fa kontrolu<\/li>\n<\/ul>\n

        Syntetick\u00e9 chladiace kvapaliny<\/h3>\n

        Syntetick\u00e9 chladiace kvapaliny neobsahuj\u00fa olej. Vyr\u00e1baj\u00fa sa z chemick\u00fdch zmes\u00ed, ktor\u00e9 sa \u00faplne rozp\u00fa\u0161\u0165aj\u00fa vo vode a vytv\u00e1raj\u00fa \u010d\u00edry alebo sfarben\u00fd roztok.<\/p>\n

        Poskytuj\u00fa v\u00fdborn\u00e9 chladenie a udr\u017eiavaj\u00fa pracovn\u00fd priestor \u010distej\u0161\u00ed. S\u00fa vhodnou vo\u013ebou pri obr\u00e1ban\u00ed ne\u017eelezn\u00fdch kovov alebo ke\u010f musia zosta\u0165 s\u00fa\u010diastky dokonale \u010dist\u00e9.<\/p>\n

        Podporuj\u00fa rast bakt\u00e9ri\u00ed menej ne\u017e vodou riedite\u013en\u00e9 oleje. Pri n\u00e1ro\u010dn\u00fdch \u00faloh\u00e1ch v\u0161ak nemusia zabezpe\u010di\u0165 dostato\u010dn\u00e9 mazanie.<\/p>\n

        Be\u017en\u00e9 vlastnosti:<\/strong><\/p>\n

          \n
        • V\u00fdborn\u00e9 chladenie<\/li>\n
        • Vhodn\u00e9 na vysokor\u00fdchlostn\u00e9 alebo vysokotlakov\u00e9 obr\u00e1banie<\/li>\n
        • N\u00edzke n\u00e1roky na \u00fadr\u017ebu<\/li>\n<\/ul>\n

          Nev\u00fdhody:<\/strong><\/p>\n

            \n
          • Nie s\u00fa ide\u00e1lne na intenz\u00edvne mazanie<\/li>\n
          • V niektor\u00fdch syst\u00e9moch m\u00f4\u017eu peni\u0165<\/li>\n<\/ul>\n

            Polosyntetick\u00e9 zmesi<\/h3>\n

            Polosyntetick\u00e9 chladiace kvapaliny sp\u00e1jaj\u00fa vlastnosti vodou riedite\u013en\u00fdch olejov a syntetick\u00fdch kvapal\u00edn. Obsahuj\u00fa zmes oleja a syntetick\u00fdch chemick\u00fdch l\u00e1tok, tak\u017ee pon\u00fakaj\u00fa v\u00fdhody oboch typov.<\/p>\n

            Kvapalina b\u00fdva priesvitn\u00e1 alebo zakalen\u00e1. Poskytuje vyv\u00e1\u017een\u00e9 chladenie, mazanie a ochranu pred hrdzou.<\/p>\n

            Polosyntetick\u00e9 zmesi mo\u017eno pou\u017e\u00edva\u0165 pri \u013eahkom aj stredne n\u00e1ro\u010dnom obr\u00e1ban\u00ed. Zvy\u010dajne vydr\u017eia dlh\u0161ie ne\u017e vodou riedite\u013en\u00e9 oleje a nepodliehaj\u00fa tak r\u00fdchlo znehodnoteniu.<\/p>\n

            Hlavn\u00e9 v\u00fdhody:<\/strong><\/p>\n

              \n
            • Vhodn\u00e9 na v\u0161eobecn\u00e9 obr\u00e1banie<\/li>\n
            • Menej \u00fadr\u017eby ne\u017e pri vodou riedite\u013en\u00fdch olejoch<\/li>\n
            • Vyv\u00e1\u017een\u00e9 chladenie a mazanie<\/li>\n<\/ul>\n

              Na \u010do si da\u0165 pozor:<\/strong><\/p>\n

                \n
              • Niektor\u00e9 vy\u017eaduj\u00fa \u010dastej\u0161iu kontrolu koncentr\u00e1cie<\/li>\n
              • Nemusia dobre fungova\u0165 pri ve\u013emi n\u00e1ro\u010dnom rezan\u00ed<\/li>\n<\/ul>\n

                Nerieden\u00e9 oleje<\/h3>\n

                \"\"<\/p>\n

                Nerieden\u00e9 oleje sa nemie\u0161aj\u00fa s vodou. Pou\u017e\u00edvaj\u00fa sa samostatne a vyr\u00e1baj\u00fa sa z miner\u00e1lneho alebo rastlinn\u00e9ho oleja, niekedy s pridan\u00fdmi adit\u00edvami.<\/p>\n

                Najvhodnej\u0161ie s\u00fa na \u00falohy, pri ktor\u00fdch je mazanie d\u00f4le\u017eitej\u0161ie ne\u017e chladenie. Pou\u017e\u00edvaj\u00fa sa najm\u00e4 pri br\u00fasen\u00ed alebo n\u00edzkor\u00fdchlostnom obr\u00e1ban\u00ed.<\/p>\n

                Chr\u00e1nia n\u00e1stroje pred opotrebovan\u00edm a pom\u00e1haj\u00fa dosiahnu\u0165 kvalitn\u00fd povrch s\u00fa\u010diastky. M\u00f4\u017eu v\u0161ak dymi\u0165 a zap\u00e1cha\u0165 a pre riziko po\u017eiaru si m\u00f4\u017eu vy\u017eadova\u0165 osobitn\u00e9 zaobch\u00e1dzanie.<\/p>\n

                Stru\u010dn\u00e9 fakty:<\/strong><\/p>\n

                  \n
                • V\u00fdborn\u00e9 pri extr\u00e9mnom tlaku<\/li>\n
                • Vynikaj\u00face mazanie<\/li>\n
                • Netreba mie\u0161a\u0165<\/li>\n<\/ul>\n

                  Zv\u00e1\u017ete:<\/strong><\/p>\n

                    \n
                  • Najmenej \u00fa\u010dinn\u00e9 chladenie<\/li>\n
                  • M\u00f4\u017eu sp\u00f4sobova\u0165 neporiadok a v\u00fdpary<\/li>\n
                  • Vy\u017eaduj\u00fa dobr\u00e9 vetranie<\/li>\n<\/ul>\n

                    Ako vybra\u0165 spr\u00e1vnu chladiacu kvapalinu pre CNC<\/h2>\n

                    Kompatibilita s materi\u00e1lom<\/h3>\n

                    R\u00f4zne kovy a plasty reaguj\u00fa na chladiace kvapaliny odli\u0161ne. Pri obr\u00e1ban\u00ed nehrdzavej\u00facej ocele napr\u00edklad pom\u00e1ha zaplavovacie chladenie predch\u00e1dza\u0165 prehrievaniu a spev\u0148ovaniu materi\u00e1lu za studena.<\/p>\n

                    Pri hlin\u00edku pou\u017eite kvapalinu, ktor\u00e1 nesp\u00f4sobuje \u0161kvrny ani kor\u00f3ziu.<\/p>\n\n\n\n\n\n\n\n
                    Materi\u00e1l<\/th>\nPotrebn\u00e1 chladiaca kvapalina<\/th>\nD\u00f4vod<\/th>\n<\/tr>\n<\/thead>\n
                    Nehrdzavej\u00faca oce\u013e<\/td>\nZaplavovacie chladenie, vysok\u00e1 mazivos\u0165<\/td>\nObmedzenie tepla a opotrebovania<\/td>\n<\/tr>\n
                    Hlin\u00edk<\/td>\nBez \u0161kv\u0155n, s n\u00edzkou penivos\u0165ou<\/td>\nPrevencia kor\u00f3zie<\/td>\n<\/tr>\n
                    Plasty<\/td>\nJemn\u00e1 hmla, n\u00edzke mazanie<\/td>\nPrevencia tavenia, minim\u00e1lne pou\u017eitie<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                    Obr\u00e1bacie aplik\u00e1cie<\/h3>\n

                    Pri rezan\u00ed z\u00e1vitov a z\u00e1vitovan\u00ed je d\u00f4le\u017eit\u00e9 pou\u017e\u00edva\u0165 kvapalinu s vysokou mazivos\u0165ou, aby sa n\u00e1stroj nezlomil ani neod\u0161tiepil. Pri tvorbe ve\u013ek\u00e9ho mno\u017estva triesok je be\u017en\u00e9 zaplavovacie chladenie, ktor\u00e9 ich odplavuje z pracovnej oblasti.<\/p>\n

                    Pri \u013eahkom fr\u00e9zovan\u00ed alebo dokon\u010dovan\u00ed m\u00f4\u017ee sta\u010di\u0165 syst\u00e9m hmly alebo rozpra\u0161ovania, ktor\u00fd z\u00e1rove\u0148 udr\u017eiava pracovisko \u010distej\u0161ie. Niektor\u00e9 oper\u00e1cie CNC, napr\u00edklad v\u0155tanie hlbok\u00fdch otvorov, maj\u00fa osobitn\u00e9 po\u017eiadavky na chladenie.<\/p>\n

                    Environment\u00e1lne h\u013eadisk\u00e1<\/h3>\n

                    Mnoh\u00e9 chladiace kvapaliny obsahuj\u00fa chemik\u00e1lie, ktor\u00e9 m\u00f4\u017eu by\u0165 pri nespr\u00e1vnom zaobch\u00e1dzan\u00ed nebezpe\u010dn\u00e9.<\/p>\n

                    Pri v\u00fdbere h\u013eadajte kvapaliny s menej \u0161kodliv\u00fdmi zlo\u017ekami alebo biologicky rozlo\u017eite\u013en\u00e9 produkty. Zn\u00ed\u017eite t\u00fdm zdravotn\u00e9 rizik\u00e1 a u\u013eah\u010d\u00edte likvid\u00e1ciu.<\/p>\n

                    Syst\u00e9my pr\u00edvodu chladiacej kvapaliny pre CNC<\/h2>\n

                    Zaplavovacie chladiace syst\u00e9my<\/h3>\n

                    Zaplavovacie syst\u00e9my \u010derpadlom priv\u00e1dzaj\u00fa do oblasti rezu st\u00e1ly pr\u00fad chladiacej kvapaliny. Chladia n\u00e1stroj a obrobok a z\u00e1rove\u0148 odplavuj\u00fa triesky a ne\u010distoty.<\/p>\n

                    Zvy\u010dajne sa pou\u017e\u00edvaj\u00fa vo fr\u00e9zovac\u00edch a s\u00fastru\u017en\u00edckych strojoch na obr\u00e1banie kovov. Tryskami smeruj\u00fa ve\u013ek\u00e9 mno\u017estvo kvapaliny presne na miesto rezu.<\/p>\n

                    \u00da\u010dinne chladia, pom\u00e1haj\u00fa udr\u017ea\u0165 n\u00e1stroj ostr\u00fd a zni\u017euj\u00fa riziko prip\u00e1lenia.<\/p>\n

                    V\u00fdhody:<\/strong><\/p>\n

                      \n
                    • \u00da\u010dinn\u00e9 chladenie a \u010distenie<\/li>\n
                    • Jednoduch\u00e1 in\u0161tal\u00e1cia a \u00fadr\u017eba<\/li>\n
                    • Vhodn\u00e9 pre v\u00e4\u010d\u0161inu rezn\u00fdch oper\u00e1ci\u00ed<\/li>\n<\/ul>\n

                      Nev\u00fdhody:<\/strong><\/p>\n

                        \n
                      • Vysok\u00e1 spotreba chladiacej kvapaliny<\/li>\n
                      • Vy\u017eaduj\u00fa \u010distenie a rie\u0161enie rozliatia<\/li>\n
                      • M\u00f4\u017eu sp\u00f4sobova\u0165 striekanie<\/li>\n<\/ul>\n

                        Syst\u00e9my chladenia hmlou<\/h3>\n

                        Syst\u00e9my chladenia hmlou rozpra\u0161uj\u00fa jemn\u00fa hmlu priamo na n\u00e1stroj a obrobok. Zabezpe\u010duj\u00fa chladenie a \u010diasto\u010dn\u00e9 mazanie bez zaplavenia oblasti, ako pri zaplavovac\u00edch syst\u00e9moch.<\/p>\n

                        Vzduch a chladiaca kvapalina sa zmie\u0161aj\u00fa na jemn\u00fd aerosol. Tak\u00e9to syst\u00e9my s\u00fa u\u017eito\u010dn\u00e9 pri \u013eahkom obr\u00e1ban\u00ed, v\u0155tan\u00ed alebo pr\u00e1ci v stiesnenom priestore.<\/p>\n

                        V\u00fdhody:<\/strong><\/p>\n

                          \n
                        • Ni\u017e\u0161ia spotreba ne\u017e pri zaplavovacom chladen\u00ed<\/li>\n
                        • Menej neporiadku a jednoduch\u0161ie \u010distenie<\/li>\n
                        • Vhodn\u00e9 pre men\u0161ie s\u00fa\u010diastky alebo tam, kde netreba \u00fapln\u00e9 zaplavenie<\/li>\n<\/ul>\n

                          Nev\u00fdhody:<\/strong><\/p>\n

                            \n
                          • Pri n\u00e1ro\u010dnom rezan\u00ed nemus\u00ed by\u0165 chladenie dostato\u010dn\u00e9<\/li>\n
                          • Jemn\u00e1 hmla m\u00f4\u017ee zhor\u0161i\u0165 kvalitu vzduchu, ak sa neods\u00e1va<\/li>\n
                          • Trysky a vedenia st\u00e1le vy\u017eaduj\u00fa \u00fadr\u017ebu<\/li>\n<\/ul>\n

                            Pr\u00edvod cez vreteno<\/h3>\n

                            Syst\u00e9my s pr\u00edvodom cez vreteno ved\u00fa chladiacu kvapalinu priamo cez vreteno stroja a rezn\u00fd n\u00e1stroj. Kvapalina vytek\u00e1 na \u0161pi\u010dke n\u00e1stroja a najsk\u00f4r zasahuje rezn\u00fa hranu.<\/p>\n

                            Chladenie sa tak dostane presne tam, kde je potrebn\u00e9, aj hlboko do otvorov alebo \u00fazkych prvkov. \u00da\u010dinne chlad\u00ed a pom\u00e1ha odv\u00e1dza\u0165 triesky pri v\u0155tan\u00ed hlbok\u00fdch otvorov.<\/p>\n

                            K\u013e\u00fa\u010dov\u00e9 vlastnosti:<\/strong><\/p>\n

                              \n
                            • Priv\u00e1dza kvapalinu na \u0165a\u017eko dostupn\u00e9 miesta<\/li>\n
                            • Vhodn\u00e9 na v\u0155tanie hlbok\u00fdch otvorov a zlo\u017eit\u00e9 rezy<\/li>\n
                            • Zlep\u0161en\u00edm \u017eivotnosti n\u00e1stroja umo\u017e\u0148uje vy\u0161\u0161ie rezn\u00e9 r\u00fdchlosti<\/li>\n<\/ul>\n

                              V\u00fdzvy:<\/strong><\/p>\n

                                \n
                              • Vy\u0161\u0161ie n\u00e1klady na in\u0161tal\u00e1ciu a \u00fadr\u017ebu<\/li>\n
                              • Funguje iba s n\u00e1strojmi ur\u010den\u00fdmi na vn\u00fatorn\u00fd pr\u00edvod chladiacej kvapaliny<\/li>\n<\/ul>\n

                                Minim\u00e1lne mno\u017estvo mazania<\/h3>\n

                                Syst\u00e9my minim\u00e1lneho mno\u017estva mazania (MQL) pou\u017e\u00edvaj\u00fa mal\u00e9 mno\u017estvo maziva zmie\u0161an\u00e9ho so vzduchom na zn\u00ed\u017eenie trenia v z\u00f3ne rezu. Na rozdiel od in\u00fdch syst\u00e9mov sa sna\u017eia pou\u017ei\u0165 \u010do najmenej kvapaliny, len to\u013eko, ko\u013eko treba na mazanie.<\/p>\n

                                Mazivo sa rozpra\u0161uje v drobn\u00fdch kvapk\u00e1ch. T\u00e1to met\u00f3da je vhodn\u00e1 na \u013eah\u0161ie rezanie, ne\u017eelezn\u00e9 kovy alebo na obmedzenie odpadu z chladiacej kvapaliny.<\/p>\n

                                V\u00fdhody:<\/strong><\/p>\n

                                  \n
                                • Ve\u013emi n\u00edzka spotreba chladiacej kvapaliny<\/li>\n
                                • \u010cistej\u0161ie pracovn\u00e9 prostredie<\/li>\n
                                • Menej odpadu a jednoduch\u0161ie \u010distenie s\u00fa\u010diastok po obr\u00e1ban\u00ed<\/li>\n<\/ul>\n

                                  Obmedzenia:<\/strong><\/p>\n

                                    \n
                                  • Nevhodn\u00e9 na n\u00e1ro\u010dn\u00e9 rezanie alebo vysok\u00e9 teploty<\/li>\n
                                  • Ka\u017ed\u00fd stroj m\u00f4\u017ee vy\u017eadova\u0165 osobitn\u00e9 nastavenie<\/li>\n<\/ul>\n

                                    Bezpe\u010dnos\u0165 a vplyv na \u017eivotn\u00e9 prostredie<\/h2>\n

                                    V\u017edy zabezpe\u010dte dobr\u00e9 vetranie pracoviska. Ochrann\u00e9 pom\u00f4cky, napr\u00edklad rukavice a maska, v\u00e1s chr\u00e1nia pred n\u00e1hodn\u00fdm kontaktom.<\/p>\n

                                    Nie v\u0161etky chladiace kvapaliny s\u00fa rovnak\u00e9. Mnoh\u00e9 modern\u00e9 produkty s\u00fa netoxick\u00e9 a bezpe\u010dnej\u0161ie pre \u017eivotn\u00e9 prostredie.<\/p>\n

                                    Niektor\u00e9 v\u0161ak st\u00e1le obsahuj\u00fa chemik\u00e1lie, ktor\u00e9 si vy\u017eaduj\u00fa opatrn\u00e9 skladovanie a manipul\u00e1ciu. V\u017edy si pre\u010d\u00edtajte etikety a dodr\u017eiavajte v\u0161etky bezpe\u010dnostn\u00e9 pokyny.<\/p>\n

                                    Z\u00e1kladn\u00e9 bezpe\u010dnostn\u00e9 odpor\u00fa\u010dania:<\/em><\/p>\n

                                      \n
                                    • Pou\u017e\u00edvajte vhodn\u00e9 osobn\u00e9 ochrann\u00e9 prostriedky<\/li>\n
                                    • Nevdychujte hmlu ani v\u00fdpary<\/li>\n
                                    • Chladiace kvapaliny skladujte mimo dosahu tepla a otvoren\u00e9ho oh\u0148a<\/li>\n
                                    • Ke\u010f n\u00e1doby nepou\u017e\u00edvate, uchov\u00e1vajte ich uzavret\u00e9<\/li>\n<\/ul>\n

                                      Vplyv chladiacich kvapal\u00edn pre CNC na \u017eivotn\u00e9 prostredie sa tie\u017e l\u00ed\u0161i. Niektor\u00e9 sa daj\u00fa \u013eahko recyklova\u0165 alebo bezpe\u010dne zlikvidova\u0165, in\u00e9 m\u00f4\u017eu pri nespr\u00e1vnom nakladan\u00ed po\u0161kodi\u0165 ovzdu\u0161ie alebo vodu.<\/p>\n\n\n\n\n\n\n\n
                                      Typ chladiacej kvapaliny<\/th>\nBezpe\u010dnostn\u00e9 riziko<\/th>\nVplyv na \u017eivotn\u00e9 prostredie<\/th>\n<\/tr>\n<\/thead>\n
                                      Vodn\u00e1 b\u00e1za<\/td>\nN\u00edzke a\u017e stredn\u00e9<\/td>\nVo v\u0161eobecnosti bezpe\u010dnej\u0161ie<\/td>\n<\/tr>\n
                                      Olejov\u00e1 b\u00e1za<\/td>\nM\u00f4\u017ee by\u0165 hor\u013eav\u00e1<\/td>\nVy\u017eaduje opatrn\u00fa likvid\u00e1ciu<\/td>\n<\/tr>\n
                                      Syntetick\u00e1<\/td>\nL\u00ed\u0161i sa<\/td>\nNiektor\u00e9 s\u00fa ekologick\u00e9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                      \u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n

                                      Ktor\u00e1 chladiaca kvapalina sa odpor\u00fa\u010da na optim\u00e1lny v\u00fdkon CNC stroja?<\/h3>\n

                                      Vyberte chladiacu kvapalinu pod\u013ea materi\u00e1lu a obr\u00e1bacej oper\u00e1cie. Na v\u00e4\u010d\u0161inu \u00faloh sa hod\u00ed emulzia na vodnej b\u00e1ze alebo polosyntetick\u00e1 kvapalina.<\/p>\n

                                      Kovospracuj\u00face dielne \u010dasto odpor\u00fa\u010daj\u00fa polosyntetick\u00e9 kvapaliny, preto\u017ee dobre vyva\u017euj\u00fa chladenie a ochranu n\u00e1stroja. Pred v\u00fdberom si v\u017edy pre\u010d\u00edtajte n\u00e1vod k stroju.<\/p>\n

                                      Ako sa vodou riedite\u013en\u00e1 chladiaca kvapalina porovn\u00e1va s in\u00fdmi typmi pri obr\u00e1ban\u00ed?<\/h3>\n

                                      Chladiace kvapaliny na vodnej b\u00e1ze dobre odv\u00e1dzaj\u00fa teplo a s\u00fa cenovo v\u00fdhodn\u00e9. Ke\u010f\u017ee sa \u013eahko nevznietia, zni\u017euj\u00fa riziko dymu a po\u017eiaru.<\/p>\n

                                      Bez kontroly v\u0161ak m\u00f4\u017eu sp\u00f4sobova\u0165 hrdzu. Olejov\u00e9 kvapaliny vydr\u017eia dlh\u0161ie a lep\u0161ie ma\u017e\u00fa, ale ich \u010distenie m\u00f4\u017ee by\u0165 n\u00e1ro\u010dnej\u0161ie a m\u00f4\u017eu st\u00e1\u0165 viac.<\/p>\n

                                      Ak\u00e9 hlavn\u00e9 zlo\u017eky obsahuj\u00fa chladiace kvapaliny pre CNC?<\/h3>\n

                                      V\u00e4\u010d\u0161ina chladiacich kvapal\u00edn pre CNC obsahuje vodu, olej, emulg\u00e1tory, bioc\u00eddy a adit\u00edva. Voda odv\u00e1dza teplo a olej zabezpe\u010duje mazanie.<\/p>\n

                                      Adit\u00edva pom\u00e1haj\u00fa bojova\u0165 proti hrdzi, bakt\u00e9ri\u00e1m a peneniu. Niektor\u00e9 zmesi obsahuj\u00fa \u010fal\u0161ie chemick\u00e9 l\u00e1tky prisp\u00f4soben\u00e9 konkr\u00e9tnym \u00faloh\u00e1m alebo kovom.<\/p>\n","protected":false},"excerpt":{"rendered":"

                                      \u010co je chladiaca kvapalina pri CNC obr\u00e1ban\u00ed? Chladiaca kvapalina pri CNC obr\u00e1ban\u00ed sa pou\u017e\u00edva na chladenie a mazanie rezn\u00e9ho n\u00e1stroja aj obrobku. Pri rezan\u00ed kovu vznik\u00e1 tren\u00edm teplo. Vysok\u00e1 teplota m\u00f4\u017ee po\u0161kodi\u0165 n\u00e1stroje a sp\u00f4sobi\u0165 prip\u00e1lenie, deform\u00e1ciu alebo nekvalitn\u00fd povrch s\u00fa\u010diastok. Chladiaca kvapalina odv\u00e1dza teplo od n\u00e1stroja a obrobku, \u010d\u00edm pom\u00e1ha dosahova\u0165 konzistentn\u00e9 rezy a […]<\/p>\n","protected":false},"author":1,"featured_media":18491,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"Chladiaca kvapalina pri CNC obr\u00e1ban\u00ed: typy a \u00fadr\u017eba","_seopress_titles_desc":"Spoznajte typy chladiacich kvapal\u00edn pre CNC, ich vlastnosti, sp\u00f4soby pr\u00edvodu, v\u00fdber pod\u013ea materi\u00e1lu a z\u00e1sady bezpe\u010dnej \u00fadr\u017eby.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"iawp_total_views":1,"footnotes":""},"categories":[189],"tags":[],"class_list":["post-17867","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/posts\/17867","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/comments?post=17867"}],"version-history":[{"count":1,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/posts\/17867\/revisions"}],"predecessor-version":[{"id":20404,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/posts\/17867\/revisions\/20404"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/media\/18491"}],"wp:attachment":[{"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/media?parent=17867"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/categories?post=17867"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/moldiecasting.com\/sk\/wp-json\/wp\/v2\/tags?post=17867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}