{"id":67,"date":"2023-03-19T15:17:36","date_gmt":"2023-03-19T15:17:36","guid":{"rendered":"https:\/\/bestwin-tools.com\/how-to-extend-the-service-life-of-diamond-hole-saws\/"},"modified":"2026-04-29T03:02:26","modified_gmt":"2026-04-29T03:02:26","slug":"how-to-extend-the-service-life-of-diamond-hole-saws","status":"publish","type":"post","link":"https:\/\/bestwin-tools.com\/sk\/how-to-extend-the-service-life-of-diamond-hole-saws\/","title":{"rendered":"Ako pred\u013a\u017ei\u0165 \u017eivotnos\u0165 diamantov\u00fdch dierov\u00fdch p\u00edl?"},"content":{"rendered":"<\/p>\n

\u017divotnos\u0165 a \u00fa\u010dinnos\u0165 diamantovej korunky<\/span><\/span><\/strong><\/p>\n

\u017divotnos\u0165 a \u00fa\u010dinnos\u0165 diamantov\u00e1 dierov\u00e1 p\u00edla<\/a> sa rezom, koli\u010dinom upotrebljenog maziva, kori\u0161\u0107enim alatima i ve\u0161tinom operatera. Da bi se produ\u017eio vek testere za rupe, uvek treba slediti slede\u0107e va\u017ene smernice.<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

\"diamantov\u00e1<\/p>\n

<\/span><\/p>\n

Mazanie<\/span><\/span><\/strong><\/p>\n

Pri pou\u017e\u00edvan\u00ed diamantovej dierovacej p\u00edly v\u017edy pou\u017e\u00edvajte dostatok vody. Voda sa pou\u017e\u00edva na chladenie dierovacej p\u00edly a na odplavenie vzniknutej ka\u0161ovitej zmesi. Kontaktn\u00e9 miesto medzi rezn\u00fdm povrchom a dierovacou p\u00edlou by malo by\u0165 v\u017edy mokr\u00e9 a hrot dierovacej p\u00edly by sa nikdy nemal prehria\u0165. Ak je hrot viac ne\u017e len hor\u00faci, zvy\u010dajne to nazna\u010duje pr\u00edli\u0161 m\u00e1lo mazania (alebo pr\u00edli\u0161 vysok\u00fa r\u00fdchlos\u0165 \u010di tlak). Voda zni\u017euje nahromadenie tepla, predl\u017euje \u017eivotnos\u0165 dierovacej p\u00edly a pom\u00e1ha predch\u00e1dza\u0165 tepeln\u00e9mu praskaniu materi\u00e1lu. Minim\u00e1lne mazanie m\u00f4\u017ee zabr\u00e1ni\u0165 sp\u00e1leniu dierovacej p\u00edly, ale ve\u013emi dobr\u00e9 techniky mazania m\u00f4\u017eu pred\u013a\u017ei\u0165 \u017eivotnos\u0165 dierovacej p\u00edly p\u00e4\u0165- alebo dokonca desa\u0165n\u00e1sobne. Upozor\u0148ujeme tie\u017e, \u017ee maziv\u00e1 na b\u00e1ze oleja nie s\u00fa pri diamantov\u00fdch dierovac\u00edch p\u00edlach \u00fa\u010dinn\u00e9.<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

Technol\u00f3gia \u010derpania<\/span><\/span><\/strong><\/p>\n

Pri v\u0155tan\u00ed s diamantovou dierovou p\u00edlou v\u017edy pou\u017e\u00edvajte techniku pumpovania. T\u00e1to technika spo\u010d\u00edva v pomalom zas\u00favan\u00ed dierovej p\u00edly do rezn\u00e9ho povrchu alebo otvoru, potom v jej vytiahnut\u00ed, aby voda prenikla do rezu, a n\u00e1slednom op\u00e4tovnom uvo\u013enen\u00ed dierovej p\u00edly (pribli\u017ene ka\u017ed\u00fdch 15 a\u017e 20 sek\u00fand). Voda odplav\u00ed vzniknut\u00fa ka\u0161u a zabezpe\u010d\u00ed, aby kontaktn\u00fd bod medzi rezan\u00fdm povrchom a diamantovou dierovou p\u00edlou zostal namazan\u00fd. Bez techniky pumpovania sa voda nedostane k hrotu dierovej p\u00edly, aj ke\u010f je dierov\u00e1 p\u00edla ponoren\u00e1 vo vode.<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

R\u00fdchlos\u0165 v\u0155tania<\/span><\/span><\/strong><\/p>\n

Ke\u010f\u017ee sa v\u0161etky materi\u00e1ly l\u00ed\u0161ia tvrdos\u0165ou a odolnos\u0165ou proti opotrebeniu, nie je mo\u017en\u00e9 ur\u010di\u0165 presn\u00fa r\u00fdchlos\u0165 v\u0155tania. Pou\u017e\u00edvate\u013eovi sa odpor\u00fa\u010da dodr\u017eiava\u0165 odpor\u00fa\u010dan\u00fa r\u00fdchlos\u0165 v\u0155tania, alebo pomal\u0161iu, ak si nie je ist\u00fd materi\u00e1lom, ktor\u00fd sa m\u00e1 reza\u0165. Vy\u0161\u0161ie r\u00fdchlosti v\u0155tania alebo zv\u00fd\u0161en\u00fd tlak m\u00f4\u017eu mierne skr\u00e1ti\u0165 \u010das rezania, ale tie\u017e v\u00fdrazne zv\u00fd\u0161ia trenie a zahrej\u00fa vykru\u017eovaciu p\u00edlu. T\u00fdm sa v\u00fdrazne skr\u00e1ti \u017eivotnos\u0165 vykru\u017eovacej p\u00edly a zv\u00fd\u0161i sa riziko tepeln\u00e9ho praskania a lomu materi\u00e1lu. Ak vykru\u017eovacia p\u00edla vykazuje \u017elt\u00e9, hned\u00e9, modr\u00e9 alebo \u010dierne \u201esp\u00e1len\u00e9 zna\u010dky\u201c okolo hrotu, teplota je pr\u00edli\u0161 vysok\u00e1 a pou\u017eit\u00e1 v\u0155ta\u010dka je pr\u00edli\u0161 r\u00fdchla alebo je tlak na v\u0155ta\u010dku pr\u00edli\u0161 vysok\u00fd.<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

V\u0155tac\u00ed tlak<\/span><\/span><\/strong><\/p>\n

Pri pou\u017e\u00edvan\u00ed diamantov\u00e9ho vykru\u017eov\u00e1ka je d\u00f4le\u017eit\u00e9 vyv\u00edja\u0165 na vrt\u00e1k len \u013eahk\u00fd a\u017e stredn\u00fd tlak a necha\u0165 vykru\u017eov\u00e1k \u201ev\u0155ta\u0165 vlastn\u00fdm tempom\u201c. Zv\u00fd\u0161enie tlaku v\u00fdrazne nezr\u00fdchli rez, ale v\u00fdrazne zv\u00fd\u0161i trenie a r\u00fdchlo sp\u00f4sob\u00ed prehriatie vykru\u017eov\u00e1ka. To nielen\u017ee sp\u00e1li vykru\u017eov\u00e1k, ale tie\u017e zahreje okolit\u00e9 povrchy a m\u00f4\u017ee vies\u0165 k tepeln\u00e9mu prasknutiu alebo zlomeniu. Je tie\u017e d\u00f4le\u017eit\u00e9 v\u00fdrazne \u201eod\u013eah\u010di\u0165\u201c tlak, ke\u010f sa vykru\u017eov\u00e1k bl\u00ed\u017ei k zadnej strane materi\u00e1lu, ak m\u00e1 by\u0165 \u00faplne prev\u0155tan\u00fd cez kus materi\u00e1lu. Ke\u010f vykru\u017eov\u00e1k prejde cez zadn\u00fa stranu, zn\u00ed\u017ei sa t\u00fdm praskanie alebo l\u00e1manie zadnej strany materi\u00e1lu.<\/span><\/span><\/p>\n

N\u00e1stroje<\/span><\/span><\/strong><\/p>\n

Ke\u010f\u017ee r\u00fdchlos\u0165 je pre prev\u00e1dzku diamantov\u00e9ho otv\u00e1ra\u010da ve\u013emi d\u00f4le\u017eit\u00e1, odpor\u00fa\u010da sa, aby pou\u017e\u00edvate\u013e pou\u017eil v\u0155ta\u010dku s variabilnou r\u00fdchlos\u0165ou. Nikdy nepou\u017e\u00edvajte \u201er\u00fdchly skrutkova\u010d\u201c alebo \u201epr\u00edklepov\u00fa v\u0155ta\u010dku\u201c s diamantovou dierovou p\u00edlou, preto\u017ee to m\u00f4\u017ee sp\u00f4sobi\u0165, \u017ee sa hrot dierovej p\u00edly zdeformuje alebo praskne. Pri pou\u017eit\u00ed dierovej p\u00edly nad <\/span>\u00bd<\/span>\u201e, ak \u0161abl\u00f3na nie je k dispoz\u00edcii, je najlep\u0161ie pou\u017ei\u0165 st\u013apov\u00fa v\u0155ta\u010dku namiesto ru\u010dnej v\u0155ta\u010dky.<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

Rezac\u00ed materi\u00e1l<\/span><\/span><\/strong><\/p>\n

\u017divotnos\u0165 ak\u00e9hoko\u013evek typu diamantovej dierovacej p\u00edly z\u00e1vis\u00ed od tvrdosti, obrusnosti a hr\u00fabky v\u0155tan\u00e9ho materi\u00e1lu a od \u0161pecifickej techniky v\u0155tania (r\u00fdchlos\u0165 v\u0155tania, tlak a mazanie); av\u0161ak diamantov\u00e9 opotrebenie na dierovac\u00edch p\u00edlach zvy\u010dajne nenast\u00e1va tak \u010dasto ako opotrebenie sp\u00f4soben\u00e9 teplom a tren\u00edm v d\u00f4sledku extr\u00e9mnej tvrdosti a obrusnosti rezan\u00e9ho materi\u00e1lu. Pou\u017eit\u00edm vy\u0161\u0161ie uveden\u00fdch strat\u00e9gi\u00ed m\u00f4\u017ee pou\u017e\u00edvate\u013e v\u00fdrazne pred\u013a\u017ei\u0165 \u017eivotnos\u0165 svojej diamantovej dierovacej p\u00edly. Treba tie\u017e poznamena\u0165, \u017ee pri niektor\u00fdch ve\u013emi tvrd\u00fdch kame\u0148och a dla\u017ediciach m\u00f4\u017ee v\u0155tanie 1\/4 palca trva\u0165 2-3 min\u00faty.<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

Tipy a triky pre mazanie<\/span><\/span><\/strong><\/p>\n

Pre r\u00f4zne priemyseln\u00e9 v\u00fdrobn\u00e9 pr\u00e1ce je k dispoz\u00edcii \u0161irok\u00e1 \u0161k\u00e1la ve\u013emi \u0161pecializovan\u00fdch zariaden\u00ed na dod\u00e1vku priemyselnej vody. Av\u0161ak pri v\u0155tan\u00ed diamantovou dierovou p\u00edlou, bez oh\u013eadu na pou\u017eit\u00fa met\u00f3du, je hlavn\u00fdm z\u00e1ujmom jednoducho zabezpe\u010di\u0165 dostato\u010dn\u00e9 vodn\u00e9 mazanie na reznej hrane dierovej p\u00edly. V\u0161etky met\u00f3dy mazania nie s\u00fa rovnak\u00e9.<\/span><\/span><\/p>\n

Pri v\u0161etk\u00fdch t\u00fdchto met\u00f3dach mazania je d\u00f4le\u017eit\u00e9 pou\u017ei\u0165 techniku \u201epumpovania\u201c, aby sa voda dostala na \u0161pi\u010dku dierovej p\u00edly. Pri v\u0155tan\u00ed ob\u010das len mierne zdvihnite dierov\u00fa p\u00edlu nahor a nadol o zlomok palca (mo\u017eno ka\u017ed\u00fdch 15 a\u017e 20 sek\u00fand), zatia\u013e \u010do v\u0155tate. T\u00fdm sa zabezpe\u010d\u00ed, \u017ee sa voda plne dostane do oblasti a plne nama\u017ee \u0161pi\u010dku.<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

Vysok\u00e1 kvalita najlep\u0161ia cena Diamant <\/span>korunkov\u00e9 vrt\u00e1ky<\/span>dod\u00e1vate\u013e <\/span><\/span><\/strong><\/p>\n

BESTWIN Tools Co.,Ltd.<\/span><\/strong>\u00a0je profesion\u00e1lny dod\u00e1vate\u013e ru\u010dn\u00e9ho n\u00e1radia a pr\u00edslu\u0161enstva vysoko kvalitn\u00fdch, \u00fa\u010dinn\u00fdch a spo\u013eahliv\u00fdch v\u0155ta\u010diek, dierov\u00fdch p\u00edl, pneumatick\u00e9ho n\u00e1radia a \u010fal\u0161\u00edch komponentov n\u00e1radia po celom svete. BESTWIN pon\u00faka najtvrd\u0161ie a najodolnej\u0161ie vrt\u00e1ky. Vhodn\u00e9 pre ak\u00e9ko\u013evek pracovn\u00e9 podmienky a potreby. Ste v\u00edtan\u00ed <\/span>kontaktujte BESTWIN<\/span><\/span>\u00a0<\/span><\/a>kedyko\u013evek z\u00edska\u0165 najnov\u0161iu cenu <\/span>o <\/span><\/span>diamantov\u00e9 korunky<\/span><\/span>.<\/span><\/p>\n

Kontaktujte n\u00e1s<\/span><\/strong>:<\/span><\/span><\/strong><\/p>\n

BESTWIN Tools Co.,ltd. (zn\u00e1m\u00e9 tie\u017e ako Leqing Baiying Metals & Hardware Tools Co.,Ltd.)<\/span><\/p>\n

E-mail:<\/span><\/strong><\/p>\n

dennis@bestwin-tools.com<\/span><\/p>\n

Telef\u00f3n:<\/span><\/strong><\/p>\n

+8619957767763<\/span><\/p>\n

<\/p>","protected":false},"excerpt":{"rendered":"

\u017divotnos\u0165 a \u00fa\u010dinnos\u0165 diamantovej dierovacej p\u00edly sa l\u00ed\u0161i v z\u00e1vislosti od rezan\u00e9ho materi\u00e1lu, hr\u00fabky...<\/p>","protected":false},"author":1,"featured_media":155,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-67","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/posts\/67","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/comments?post=67"}],"version-history":[{"count":1,"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/posts\/67\/revisions"}],"predecessor-version":[{"id":528,"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/posts\/67\/revisions\/528"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/media\/155"}],"wp:attachment":[{"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/media?parent=67"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/categories?post=67"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/tags?post=67"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}