{"id":43246,"date":"2020-12-14T08:00:31","date_gmt":"2020-12-13T23:00:31","guid":{"rendered":"https:\/\/norimen.net\/wordpress\/?p=43246"},"modified":"2026-05-17T14:22:28","modified_gmt":"2026-05-17T05:22:28","slug":"kahon-ng-core-drill-hindi-bato","status":"publish","type":"post","link":"https:\/\/norimen.net\/tl\/core-drill-casing-not-rock\/","title":{"rendered":"Ang mga casing tube para sa core drilling ay hindi angkop sa mga pagbuo ng bato | Mga limitasyon"},"content":{"rendered":"<p>Kamusta kayong lahat.<\/p>\n<p>Ito si Enta.<\/p>\n<p>Sa wakas ay nagsisimula nang maginaw, hindi ba!<\/p>\n<p>Grabe talaga sa site, lol<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-43247\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2020\/12\/2020-12-10-11.43.51.jpg\" alt=\"Pang-butas sa core\" width=\"600\" height=\"450\" srcset=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2020\/12\/2020-12-10-11.43.51.jpg 600w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2020\/12\/2020-12-10-11.43.51-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Ginagawa namin ang ganitong gawain sa loob ng lagusan, pero\u2014marahil dahil sa pagkakabuo ng bato\u2014sobrang nasisira ang casing tube ng drill bit.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-43248\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2020\/12\/2020-12-13-10.49.21.jpg\" alt=\"Uri ng tubo\" width=\"600\" height=\"450\" srcset=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2020\/12\/2020-12-13-10.49.21.jpg 600w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2020\/12\/2020-12-13-10.49.21-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Ito ay isang ganap na bago.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-43249\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2020\/12\/2020-12-13-10.49.29.jpg\" alt=\"Uri ng tubo\" width=\"600\" height=\"450\" srcset=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2020\/12\/2020-12-13-10.49.29.jpg 600w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2020\/12\/2020-12-13-10.49.29-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Kasama ko rin ang isang maliit na bahagi.<\/p>\n<p>Maganda at magaan ang casing tube na ito, pero medyo manipis ito.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-43232\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2020\/12\/2020-12-09-11.47.26.jpg\" alt=\"Pangunahing tubo\" width=\"600\" height=\"450\" \/><\/p>\n<p>Sa sandaling magbabarena ka sa matigas na bato, ganito ang kinalalabasan nito at hindi na magagamit.<\/p>\n<p>Hindi naman talaga ito ginawa para gamitin nang ganito, kaya inaasahan na lang na masisira ito, pero kung ipagpapatuloy ko ito, nag-aalala ako na baka masira ito sa loob habang nagbubutas ako\u2026<\/p>\n<p>Talagang napagtanto ko kung gaano kalambot ang kongkreto.<\/p>\n<p>&nbsp;<\/p>\n<p>Kaya nagpasya kaming gawin ito sa loob ng kumpanya.<\/p>\n<p>Ang tubo ng balot, w<\/p>\n<p>Alam kong hindi ito ginawa para sa matibay na batong pundasyon, pero hindi ko inakala na sobrang duwag pala ito\u2026<\/p>\n<p>Sa simula, susubukan kong gawing medyo mas makapal ito. Iniisip ko rin na gumamit ng bahagyang mas matigas na materyal at i-heat treat ito upang tumaas ang tigas.<\/p>\n<p>Gusto kong gawing sapat na matibay para makatiis ng ilang patak ng martilyo.<\/p>\n<p>Sa tingin ko, malamang nahihirapan din ang ibang mga kumpanya rito\u2014ano sa palagay mo?<\/p>\n<p>Dahil malambot ang kongkreto, sa tingin ko ay gagana ang tubong ito, ngunit sa matigas na batong pundasyon o buhanginang bato, mabilis na gugupitin ng panlabas na ibabaw.<\/p>\n<p>&nbsp;<\/p>\n<p>Dahil tunay naman ang mga piraso mula pa sa simula, umaasa akong maaari nating ipagpatuloy ang ating ginagawa sa ngayon.<\/p>\n<p>Nakakagulat, kapag sinubukan mo na, lumalabas na ang industriya ng pagtanggal ng core ay medyo kumplikado at nakakaaliw.<\/p>\n<p>Sa rehiyon ng Kanto, ginagamit namin ito para maglagay ng mga rock bolt, pero napansin ko na kamakailan lang ay nakabuo ang M's ng makina na may martilyo na kayang mag-drill gamit ang dobleng tubo, at talagang interesado ako rito.<\/p>\n<p>Dahil inabala ni Ginoong Sawada, ang Managing Director ng M's, na tawagan ako nang personal at sinabi niyang may demo unit silang magagamit, iniisip kong subukan ito. (Salamat sa pagbabasa ng blog ko, lol.)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7267\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2018\/06\/o0800060013189021078.jpg\" alt=\"Diametro ng bit ng singsing\" width=\"600\" height=\"450\" srcset=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2018\/06\/o0800060013189021078.jpg 600w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2018\/06\/o0800060013189021078-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Gayunpaman, hindi ako makakapagsimula mag-drill hangga't hindi ko pa naresolba ang casing tube, lol. Kung gagamitin ko ang demo unit at ang hammer function, malaki ang posibilidad na mabubuwag nang todo ang casing tube.<\/p>\n<p>Malamang kakailanganin mong gumamit ng mga karaniwang bit na may tangkay.<\/p>\n<p>Hindi ko alam kung ano ang mangyayari sa hinaharap, pero sa ngayon ipagpapatuloy ko lang ang ginagawa ko at susubukan ko muna ang ilang iba't ibang pamamaraan. (Gagawa ako ng casing tube.)<\/p>\n<p>&nbsp;<\/p>\n<p>Gayunpaman, pakiramdam ko ay baka makatuklas tayo ng isang bagay sa pamamagitan ng pagbabarena na ito.<\/p>\n<p>Dahil halos lahat ay hinukay nang kamay, napakadali mong maramdaman ang proseso ng pagbabarena.<\/p>\n<p>Hindi mo matututulan ang mga panginginig at presyur na nararamdaman mo sa iyong mga kamay, hindi ba?<\/p>\n<p>Umaasa ako na magbubunyag ng bago sa ibabaw ang pagbabarena na ito.<\/p>\n<p>&nbsp;<\/p>\n<p>Magkita tayo mamaya.<\/p>\n<div class=\"linkcard\"><div class=\"lkc-external-wrap\"><a class=\"lkc-link no_icon\" href=\"http:\/\/www.ems-esd.co.jp\" data-lkc-id=\"191\" target=\"_blank\" rel=\"external noopener\"><div class=\"lkc-card\"><div class=\"lkc-info\"><div class=\"lkc-favicon\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.google.com\/s2\/favicons?domain=www.ems-esd.co.jp\" alt=\"\" width=\"16\" height=\"16\" \/><\/div><div class=\"lkc-domain\">www.ems-esd.co.jp<\/div><\/div><div class=\"lkc-content\"><figure class=\"lkc-thumbnail\"><img loading=\"lazy\" decoding=\"async\" class=\"lkc-thumbnail-img\" src=\"https:\/\/s.wordpress.com\/mshots\/v1\/http%3A%2F%2Fwww.ems-esd.co.jp?w=100\" width=\"100\" height=\"108\" alt=\"\" \/><\/figure><div class=\"lkc-title\">M's Co., Ltd. | Spring Drill: Paggawa, Pagpapaunlad at Pagpapanatili ng Makinaryang Pangkonstruksyon<\/div><div class=\"lkc-url\" title=\"http:\/\/www.ems-esd.co.jp\">http:\/\/www.ems-esd.co.jp<\/div><div class=\"lkc-excerpt\">Ang opisyal na website ng M's Co., Ltd. Dalubhasa kami sa paggawa, pag-unlad, at pagpapanatili ng mga makinaryang pang-konstruksyon, kabilang ang aming spring drills na may nakapaloob na eksklusibo at nakapapatenteng 'Drifter' system.<\/div><\/div><div class=\"clear\"><\/div><\/div><\/a><\/div><\/div>\n<p><a title=\"M&#039;s Co., Ltd.\" href=\"http:\/\/www.ems-esd.co.jp\/\" target=\"_blank\" rel=\"noopener\">M's Co., Ltd.<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Kamusta kayong lahat. Ako si Enta. Sa wakas ay nagsisimula nang maginaw, hindi ba! Sobrang tindi sa site, lol. Gumagawa kami ng ganitong trabaho sa loob ng tunnel, pero\u2014marahil dahil sa mukha ng bato\u2014ang mga casing tube ay tuluyang nasisira ng bit. Bago pa ito. Naikabit na rin namin ang bit\u2026<\/p>","protected":false},"author":2,"featured_media":43229,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_total_topic_count_hidden":0,"_bbp_total_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[90,1],"tags":[205,804,1487,4135,4141],"class_list":["post-43246","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-drain-boring","category-others","tag-205","tag-804","tag-1487","tag-4135","tag-4141"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.5 (Yoast SEO v28.5) - 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