{"id":77,"date":"2023-02-21T14:55:55","date_gmt":"2023-02-21T14:55:55","guid":{"rendered":"https:\/\/bestwin-tools.com\/what-is-an-electric-hammer-drilling-bit\/"},"modified":"2026-04-29T03:02:02","modified_gmt":"2026-04-29T03:02:02","slug":"what-is-an-electric-hammer-drilling-bit","status":"publish","type":"post","link":"https:\/\/bestwin-tools.com\/sk\/what-is-an-electric-hammer-drilling-bit\/","title":{"rendered":"Elektrick\u00fd pr\u00edklepov\u00fd vrt\u00e1k"},"content":{"rendered":"<\/p>\n

Elektrick\u00e9 kladivo<\/span><\/strong>l<\/span><\/strong>l<\/span><\/strong>ing<\/span><\/span><\/strong>\u00a0bit<\/span><\/strong><\/p>\n

E<\/span><\/span><\/span>elektrick\u00fd h<\/span><\/span>ammer <\/span><\/span>v\u0155tanie <\/span><\/span><\/span>bity<\/span><\/span><\/a>\u00a0s\u00fa navrhnut\u00e9 na r\u00fdchle v\u0155tanie do krehk\u00fdch materi\u00e1lov, ako je bet\u00f3n, kombin\u00e1ciou rota\u010dn\u00e9ho pohybu vrt\u00e1ka s pr\u00edklepov\u00fdm pohybom, ktor\u00fd pos\u00fava vrt\u00e1k dovn\u00fatra a von z otvoru v osi vrt\u00e1ka, \u010d\u00edm poskytuje pr\u00edklepov\u00fd \u00fa\u010dinok pri v\u0155tan\u00ed.<\/span><\/p>\n

Pracuj\u00fa s nieko\u013ek\u00fdmi r\u00f4znymi kon\u0161trukciami mechanizmov, ale nakoniec je v\u0155ta\u010dka \u00fa\u010dinn\u00e1 len do tej miery, do akej je jej vrt\u00e1k. Pri tejto dvojitej akcii v tvrdom stavebnom materi\u00e1li, ako je bet\u00f3n, mus\u00ed by\u0165 samotn\u00fd vrt\u00e1k vystaven\u00fd neuverite\u013en\u00e9mu tlaku.<\/span><\/p>\n

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

S\u00fa v\u0161etky elektrick\u00e9 pr\u00edklepov\u00e9 sek\u00e1\u010de rovnak\u00e9?<\/span><\/strong><\/p>\n

Z\u00e1kladn\u00e1 kon\u0161trukcia pr\u00edklepov\u00fdch vrt\u00e1kov je do zna\u010dnej miery rovnak\u00e1. V praxi na stavenisku v\u0161ak nieko\u013eko mal\u00fdch faktorov prispieva k lep\u0161iemu z\u00e1\u017eitku pri v\u0155tan\u00ed do bet\u00f3nu. Boli vyvinut\u00e9 r\u00f4zne materi\u00e1ly, ktor\u00e9 poskytuj\u00fa tvrdos\u0165 a pevnos\u0165 na zv\u00fd\u0161enie v\u00fdkonu vrt\u00e1ka, a typ alebo v\u00fdrobca vrt\u00e1ka, ktor\u00fd pou\u017e\u00edvate, v\u00e1s usmern\u00ed pri v\u00fdbere vrt\u00e1ka.<\/span><\/p>\n

Preto, pozrime sa na z\u00e1kladn\u00fa anat\u00f3miu pr\u00edklepovej v\u0155tacej korunky, aby sme r\u00fdchlej\u0161ie pochopili elektrick\u00e9 v\u0155tacie korunky.<\/span><\/p>\n

1. Anat\u00f3mia pr\u00edklepovej v\u0155tacej korunky<\/span><\/strong><\/p>\n

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

Stopka je \u010das\u0165 pr\u00edklepovej v\u0155ta\u010dky, ktor\u00e1 zapad\u00e1 do obj\u00edmky pr\u00edklepovej v\u0155ta\u010dky a pevne ju dr\u017e\u00ed na mieste, zatia\u013e \u010do vrt\u00e1k poskytuje rot\u00e1ciu a n\u00e1raz po\u010das prev\u00e1dzky. Pre v\u00e4\u010d\u0161inu pr\u00edklepov\u00fdch v\u0155ta\u010diek hladk\u00e1 stopka nesta\u010d\u00ed, preto\u017ee vrt\u00e1k sa po\u010das prev\u00e1dzky po\u0161mykne a uvo\u013en\u00ed sa z samotn\u00e9ho vrt\u00e1ka. Be\u017en\u00e9 kon\u0161trukcie stopiek pre pr\u00edklepov\u00e9 v\u0155ta\u010dky zah\u0155\u0148aj\u00fa stopky SDS, SDS-MAX alebo dr\u00e1\u017ekovan\u00e9 stopky, ktor\u00e9 s\u00fa uzamknut\u00e9 v sk\u013eu\u010dovadle, tak\u017ee pr\u00edklepov\u00e1 akcia nevytl\u00e1\u010da vrt\u00e1k.<\/span><\/p>\n

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

Zem je v podstate vyv\u00fd\u0161en\u00e1 \u010das\u0165 z\u00e1vitovky v\u0155ta\u010dky. Zem dr\u017e\u00ed rezn\u00fa hranu vrt\u00e1ka na jeho vonkaj\u0161om priemere.<\/span><\/p>\n

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

Drill bitov\u00e9 dr\u00e1\u017eky s\u00fa \u201e\u0161trbiny\u201c, ktor\u00e9 prebiehaj\u00fa rovnobe\u017ene so zemou. Ich \u00fa\u010delom je odstra\u0148ova\u0165 prach z otvoru po\u010das v\u0155tania, aby sa zabr\u00e1nilo zaseknutiu.<\/span><\/p>\n

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

Hlava je vstupn\u00fdm bodom v\u0155ta\u010dky, ktor\u00e1 dr\u017e\u00ed hrot vrt\u00e1ka a poskytuje maxim\u00e1lny n\u00e1raz pri rozb\u00edjan\u00ed bet\u00f3nu. Bude ma\u0165 tie\u017e dva alebo \u0161tyri ploch\u00e9 rohy (v z\u00e1vislosti od po\u010dtu dr\u00e1\u017eok) na vykon\u00e1vanie \u00favodn\u00fdch rezov do bet\u00f3nu.<\/span><\/p>\n

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

Pre bet\u00f3nov\u00e9 vrt\u00e1ky (a in\u00e9 vrt\u00e1ky) sa karbid via\u017ee na hlavu vrt\u00e1ka, aby sa stvrdila a spevnila na rozb\u00edjanie bet\u00f3nu. Extr\u00e9mne teplo vo v\u0155tanom otvore m\u00f4\u017ee niekedy po\u0161kodi\u0165 karbidov\u00fd hrot, otupi\u0165 ho alebo ho \u00faplne roztavi\u0165, \u010d\u00edm sa zn\u00ed\u017ei schopnos\u0165 vrt\u00e1ka rozb\u00edja\u0165 bet\u00f3n.<\/span><\/p>\n

2. V\u0155tacie korunky v otvore<\/span><\/strong><\/p>\n

Bez oh\u013eadu na presn\u00e9 zlo\u017eenie pr\u00edklepov\u00e9ho vrt\u00e1ka s\u00fa z\u00e1kladn\u00e9 prvky rovnak\u00e9 a jeho kone\u010dn\u00e1 \u00faloha je rovnak\u00e1: vytvori\u0165 presn\u00fd testovac\u00ed otvor v bet\u00f3novej doske na umiestnenie senzora relat\u00edvnej vlhkosti na vykonanie presn\u00e9ho testu relat\u00edvnej vlhkosti vlhkostn\u00fdch podmienok v doske, alebo in situ.<\/span><\/p>\n

H\u013abka a \u0161\u00edrka tohto otvoru sa pou\u017e\u00edvaj\u00fa pri poskytovan\u00ed inform\u00e1ci\u00ed stavebn\u00e9mu in\u0161pektorovi. Podlah\u00e1ri a in\u00ed profesion\u00e1li a \u0161pecialisti zohr\u00e1vaj\u00fa \u00falohu pri poskytovan\u00ed presn\u00fdch \u00fadajov o RH na zabezpe\u010denie trvanliv\u00e9ho a funk\u010dn\u00e9ho bet\u00f3nov\u00e9ho poteru.<\/span><\/p>\n

3. Zabezpe\u010dte optim\u00e1lne testovacie otvory RH<\/span><\/strong><\/p>\n

Rota\u010dn\u00e1 pr\u00edklepov\u00e1 v\u0155tacia korunka je k\u013e\u00fa\u010dovou s\u00fa\u010das\u0165ou pr\u00edpravy bet\u00f3novej dosky na RH testovanie a technol\u00f3gia je tie\u017e d\u00f4le\u017eit\u00e1, preto\u017ee presn\u00e9 testovacie otvory pom\u00f4\u017eu zabezpe\u010di\u0165 najlep\u0161ie prisp\u00f4sobenie RH Smart senzora.<\/span><\/p>\n

Opotrebovan\u00fd vrt\u00e1k tie\u017e zvy\u0161uje riziko zaseknutia vrt\u00e1ka v diere, preto\u017ee u\u017e nedok\u00e1\u017ee \u00fa\u010dinne odstra\u0148ova\u0165 prach. Pred ka\u017edou pr\u00e1cou by mala by\u0165 hlava a dr\u00e1\u017eky vrt\u00e1ka vizu\u00e1lne skontrolovan\u00e9, aby sa zabezpe\u010dilo, \u017ee neboli po\u0161koden\u00e9 predch\u00e1dzaj\u00facimi oper\u00e1ciami.<\/span><\/p>\n

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

\"v\u0155ta\u010dka<\/p>\n

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

Pracovn\u00fd proces pr\u00edklepovej v\u0155tacej korunky<\/span><\/strong><\/p>\n

Pr\u00edklepov\u00e1 v\u0155ta\u010dka je len vrt\u00e1k. Zatia\u013e \u010do be\u017en\u00fd vrt\u00e1k ot\u00e1\u010da vrt\u00e1k, aby v\u0155tal do bet\u00f3nu alebo muriva, pr\u00edklepov\u00e1 v\u0155ta\u010dka prid\u00e1va n\u00e1raz. Dvojica n\u00e1razov\u00fdch ozuben\u00fdch kolies do seba zapad\u00e1 tak, \u017ee sa takmer vibruj\u00fa proti sebe, zatia\u013e \u010do sa vrt\u00e1k ot\u00e1\u010da v kladivovom vzore. K tomu doch\u00e1dza ve\u013emi \u010dasto v\u010faka po\u010dtu dr\u00e1\u017eok po obvode ozuben\u00fdch kolies. Tento mal\u00fd vibra\u010dn\u00fd efekt sa pren\u00e1\u0161a do v\u0155ta\u010dky pohybom sk\u013eu\u010dovadla po jeho osi. V\u00fdsledkom je vrt\u00e1k, ktor\u00fd sa ot\u00e1\u010da, aby vyv\u0155tal otvor, zatia\u013e \u010do jemne naraz\u00ed do materi\u00e1lu po\u010das v\u0155tania. Efekt je jemn\u00fd, ale zlep\u0161uje pou\u017eitie jednoduch\u00fdch v\u0155ta\u010diek vybaven\u00fdch vrt\u00e1kmi do muriva.<\/span><\/p>\n

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

Osobn\u00e9 ochrann\u00e9 prostriedky pri pou\u017e\u00edvan\u00ed pr\u00edklepovej v\u0155ta\u010dky<\/span><\/strong><\/p>\n

1. Oper\u00e1tor by mal nosi\u0165 ochrann\u00e9 okuliare na ochranu o\u010d\u00ed a ochrann\u00fd \u0161t\u00edt pri pr\u00e1ci nad hlavou.<\/span><\/p>\n

2. Pri dlh\u0161ej pr\u00e1ci si nasa\u010fte \u0161tuple do u\u0161\u00ed, aby ste zn\u00ed\u017eili hluk.<\/span><\/p>\n

3. V\u0155tac\u00ed bit je po dlhodobej prev\u00e1dzke v hor\u00facom stave, preto pri jeho v\u00fdmene d\u00e1vajte pozor, aby ste si nepop\u00e1lili poko\u017eku.<\/span><\/p>\n

4. Pri pr\u00e1ci pou\u017e\u00edvajte bo\u010dn\u00fa rukov\u00e4\u0165 a oboma rukami, aby ste zabr\u00e1nili skr\u00fateniu ramena v d\u00f4sledku reak\u010dnej sily pri blokovan\u00ed ot\u00e1\u010dania.<\/span><\/p>\n

5. Pr\u00e1ce na rebr\u00edkoch alebo vo v\u00fd\u0161kach by sa mali vykon\u00e1va\u0165 s opatreniami proti p\u00e1du a rebr\u00edky by mali by\u0165 podopret\u00e9 pozemn\u00fdm person\u00e1lom.<\/span><\/p>\n

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

Vysok\u00e1 kvalita <\/span><\/span><\/strong>elektrick\u00e9 pr\u00edklepov\u00e9 v\u0155ta\u010dky<\/span><\/strong>dod\u00e1vate\u013e s\u00fa\u010diastok <\/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>\u00a0<\/span><\/span>kontaktujte BESTWIN<\/span><\/span><\/span><\/a>\u00a0kedyko\u013evek z\u00edska\u0165 najnov\u0161iu cenu<\/span>\u00a0v\u0155tacie korunky do pr\u00edklepov\u00fdch v\u0155ta\u010diek<\/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><\/p>\n

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

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

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

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

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

Elektrick\u00e9 pr\u00edklepov\u00e9 v\u0155tacie korunky s\u00fa navrhnut\u00e9 na r\u00fdchle v\u0155tanie do krehk\u00fdch materi\u00e1lov, ako je bet\u00f3n...<\/p>","protected":false},"author":1,"featured_media":160,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-77","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\/77","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=77"}],"version-history":[{"count":1,"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/posts\/77\/revisions"}],"predecessor-version":[{"id":518,"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/posts\/77\/revisions\/518"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/media\/160"}],"wp:attachment":[{"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/media?parent=77"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/categories?post=77"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestwin-tools.com\/sk\/wp-json\/wp\/v2\/tags?post=77"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}