{"id":6807,"date":"2026-07-17T11:33:01","date_gmt":"2026-07-17T15:33:01","guid":{"rendered":"https:\/\/dev26.lecowebtest.com\/news\/?p=6807"},"modified":"2026-08-07T08:56:11","modified_gmt":"2026-08-07T12:56:11","slug":"%e7%a1%ab%e9%bb%84%e3%81%a8%e8%b6%85%e8%80%90%e5%90%88%e9%87%91-844%e3%82%b7%e3%83%aa%e3%83%bc%e3%82%ba","status":"publish","type":"post","link":"https:\/\/www.leco.com\/ja\/news\/sulfur-and-superalloys-the-844-series\/","title":{"rendered":"\u8d85\u5408\u91d1\u3068\u786b\u9ec4\uff1a\u5fae\u91cf\u3067\u3042\u3063\u3066\u3082\u6709\u5bb3\u3068\u306a\u308a\u3046\u308b"},"content":{"rendered":"<div class=\"wp-block-group is-style-leco-vertical-margin-top has-global-padding is-layout-constrained wp-container-core-group-is-layout-875e403b wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-1ffe0ea6 wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\">\u516c\u958b\u65e5<\/p>\n\n\n<div style=\"line-height:1;margin-top:12px;margin-left:6px\" class=\"wp-block-post-date has-custom-1-font-size\"><time datetime=\"2026-07-17T15:34:01.080Z\">2026\u5e747\u670817\u65e5<\/time><\/div><\/div>\n\n\n<h1 class=\"is-style-default wp-block-post-title\">\u8d85\u5408\u91d1\u3068\u786b\u9ec4\uff1a\u5fae\u91cf\u3067\u3042\u3063\u3066\u3082\u6709\u5bb3\u3068\u306a\u308a\u3046\u308b<\/h1><\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\"><figure class=\"is-style-rounded wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"600\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" 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is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0\">\n<hr class=\"wp-block-separator has-text-color has-sl-1-color has-alpha-channel-opacity has-sl-1-background-color has-background has-base-100-color has-base-100-background-color is-style-default\" style=\"margin-top:60px;margin-bottom:60px\">\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-1ea9787f wp-block-group-is-layout-constrained\" style=\"margin-top:48px\">\n<p class=\"wp-block-paragraph\">\u5408\u91d1\u306f\u3001\u91d1\u5c5e\u304c\u5225\u306e\u5143\u7d20\u3068\u7d50\u5408\u3057\u3066\u30d9\u30fc\u30b9\u3068\u306a\u308b\u91d1\u5c5e\u306e\u7279\u6027\u3092\u5f37\u5316\u3059\u308b\u3068\u304d\u306b\u5f62\u6210\u3055\u308c\u307e\u3059\u3002\u57fa\u672c\u7684\u306b\u306f\u3001\u5408\u91d1\u306f\u5358\u306a\u308b\u6539\u826f\u3055\u308c\u305f\u91d1\u5c5e\u3067\u3059\u3002\u8d85\u5408\u91d1\u3082\u4f3c\u305f\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u3089\u7279\u5b9a\u306e\u9ad8\u6027\u80fd\u7d20\u6750\u306b\u306f\u3088\u308a\u9ad8\u3044\u57fa\u6e96\u304c\u8ab2\u3055\u308c\u307e\u3059\u3002\u901a\u5e38\u3001\u30cb\u30c3\u30b1\u30eb\u57fa\u3001\u30b3\u30d0\u30eb\u30c8\u57fa\u3001\u30c1\u30bf\u30f3\u57fa\u3001\u307e\u305f\u306f\u9244\u57fa\u306e\u3044\u305a\u308c\u304b\u3067\u3059\u3002. <\/p>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u9178\u5316\u306f\u8d85\u8010\u71b1\u5408\u91d1\u306e\u5f37\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3053\u3068\u3067\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3057\u3001\u6642\u9593\u304c\u7d4c\u3064\u306b\u3064\u308c\u3066\u8106\u5316\u3084\u4e80\u88c2\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8d85\u8010\u71b1\u5408\u91d1\u306e\u3088\u3046\u306a\u9ad8\u6027\u80fd\u6750\u6599\u306f\u4e3b\u306b\u822a\u7a7a\u5b87\u5b99\u3084\u539f\u5b50\u529b\u306a\u3069\u306e\u7523\u696d\u3067\u4f7f\u7528\u3055\u308c\u4fe1\u983c\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u6750\u6599\u304c\u610f\u56f3\u3057\u305f\u901a\u308a\u306b\u6a5f\u80fd\u3059\u308b\u3053\u3068\u304c\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u72b6\u6cc1\u306b\u3088\u3063\u3066\u306f\u3001\u6750\u6599\u306e\u7834\u640d\u304c\u751f\u6b7b\u3092\u5206\u3051\u308b\u3053\u3068\u306b\u306a\u308a\u304b\u306d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9078\u629e\u7684\u9178\u5316\u306b\u3088\u308b\u9178\u5316\u306e\u5236\u5fa1<\/h3>\n\n\n\n<p class=\"is-style-default wp-block-paragraph\">\u8d85\u8010\u5408\u91d1\u3092\u3055\u3089\u306b\u7834\u58ca\u4e0d\u80fd\u306b\u3057\u3001\u9178\u5316\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001\u9078\u629e\u9178\u5316\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u9078\u629e\u9178\u5316\u3067\u306f\u3001\u8d85\u8010\u5408\u91d1\u304c\u9178\u5316\u3057\u3066\u5408\u91d1\u3092\u300c\u8986\u3046\u300d\u4fdd\u8b77\u7684\u306a\u9178\u5316\u7269\u306e\u5c64\u3092\u5f62\u6210\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u306b\u3088\u308a\u5408\u91d1\u306e\u5185\u90e8\u69cb\u9020\u3078\u306e\u9178\u7d20\u306e\u4fb5\u5165\u3092\u9632\u304e\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u306f\u3001\u8d85\u8010\u5408\u91d1\u306e\u5185\u90e8\u69cb\u9020\u3092\u4fdd\u8b77\u3057\u7d9a\u3051\u308b\u305f\u3081\u306b\u3001\u4fdd\u8b77\u9178\u5316\u5c64\u304c\u5b89\u5b9a\u3057\u3066\u7121\u50b7\u306e\u307e\u307e\u3067\u3044\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading is-style-h2-style\" style=\"margin-top:var(--wp--preset--spacing--2-xl)\">\u786b\u9ec4\uff1a\u5371\u967a\u306a\u8105\u5a01<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fae\u91cf\u306e\u786b\u9ec4\u306e\u5b58\u5728\u3067\u3055\u3048\u3001\u9078\u629e\u7684\u9178\u5316\u30d7\u30ed\u30bb\u30b9\u3092\u59a8\u5bb3\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u786b\u9ec4\u306f\u305d\u306e\u4fdd\u8b77\u5c64\u3092\u52a3\u5316\u3055\u305b\u3001\u8d85\u5408\u91d1\u3092\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3059\u9178\u5316\u306b\u5bfe\u3057\u3066\u8106\u5f31\u306b\u3057\u3001\u305d\u306e\u8010\u7528\u5e74\u6570\u3092\u77ed\u7e2e\u3055\u305b\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u30010.1\u30de\u30a4\u30af\u30ed\u30b0\u30e9\u30e0\u5358\u4f4d\u306b\u81f3\u308b\u307e\u3067\u306e\u786b\u9ec4\u542b\u6709\u91cf\u306e\u6b63\u78ba\u306a\u6e2c\u5b9a\u306f\u3001\u8d85\u5408\u91d1\u306e\u6700\u9069\u306a\u6027\u80fd\u3068\u9577\u5bff\u547d\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7a76\u6975\u306e\u81ea\u4fe1\u3092\u624b\u306b\u5165\u308c\u308b\u305f\u3081\u306e\u71c3\u713c\u30c6\u30af\u30cb\u30c3\u30af<\/h3>\n\n\n\n<p class=\"is-style-default wp-block-paragraph\">\u6b74\u53f2\u7684\u306b\u3001\u8d85\u5fae\u91cf\u306e\u786b\u9ec4\u3092\u6b63\u78ba\u306b\u6e2c\u5b9a\u3059\u308b\u552f\u4e00\u306e\u65b9\u6cd5\u306f\u00a0<a href=\"https:\/\/www.leco.com\/ja\/%e3%82%b3%e3%82%a2%e5%88%86%e6%9e%90\/%e7%99%ba%e5%85%89%e5%88%86%e5%85%89%e5%88%86%e6%9e%90\/\" data-type=\"coreanalysis\" data-id=\"2139\">\u30b0\u30ed\u30fc\u653e\u96fb\u8cea\u91cf\u5206\u6790\u6cd5<\/a>, \u3001\u305d\u306e\u611f\u5ea6\u304c\u975e\u5e38\u306b\u9ad8\u3044\u305f\u3081\u3067\u3042\u308b\u3002\u73fe\u5728\u3067\u306f\u3001\u9069\u5207\u306a\u6a5f\u5668\u3068\u7d44\u307f\u5408\u308f\u305b\u308c\u3070\u3001\u71c3\u713c\u6cd5\u3055\u3048\u3082\u4f7f\u7528\u3067\u304d\u308b\u3002\u4f8b\u3048\u3070<a href=\"https:\/\/www.leco.com\/ja\/%e6%a5%bd%e5%99%a8-2\/cs%e5%85%83%e7%b4%a0%e5%88%86%e6%9e%90%e8%a3%85%e7%bd%ae\/\" data-type=\"instrument\" data-id=\"2227\">\u00a0LECO\u306eCS844ES<\/a><a href=\"https:\/\/www.leco.com\/ja\/products\/844-series\/\">.<\/a>\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded-full-width\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cs844-carbon-sulfur-determination-1024x576.webp\" alt=\"LECO CS844 \u70ad\u7d20\u30fb\u786b\u9ec4\u5143\u7d20\u5206\u6790\u88c5\u7f6e\" class=\"wp-image-3554\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cs844-carbon-sulfur-determination-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cs844-carbon-sulfur-determination-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cs844-carbon-sulfur-determination-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cs844-carbon-sulfur-determination-18x10.webp 18w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cs844-carbon-sulfur-determination.webp 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"is-style-default wp-block-paragraph\">CS844ES\u306f\u3001\u9ad8\u5468\u6ce2\u71c3\u713c\u3068\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306a\u30ad\u30e3\u30ea\u30a2\u30ac\u30b9\u7ba1\u7406\u3001\u304a\u3088\u3073\u8d64\u5916\u7dda\u691c\u51fa\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u7d040.1\u03bcg\u306e\u691c\u51fa\u9650\u754c\u3092\u9054\u6210\u3057\u3001\u5fae\u91cf\u306e\u786b\u9ec4\u3067\u3082\u78ba\u5b9f\u306b\u691c\u51fa\u3067\u304d\u308b\u305f\u3081\u3001\u8d85\u8010\u71b1\u5408\u91d1\u306e\u78ba\u5b9f\u306a\u54c1\u8cea\u7ba1\u7406\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u3053\u306e\u6a5f\u5668\u306e\u611f\u5ea6\u3001\u4f7f\u3044\u3084\u3059\u3055\u3001\u304a\u3088\u3073\u30b9\u30d4\u30fc\u30c9\u306f\u3001\u3042\u3089\u3086\u308b\u5b9f\u9a13\u5ba4\u306b\u3068\u3063\u3066\u4fe1\u983c\u3067\u304d\u308b\u30c4\u30fc\u30eb\u3068\u306a\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u71c3\u713c\u6cd5\u5206\u6790\u88c5\u7f6e\u306e\u30b3\u30b9\u30c8\u306fGD-MS\u3088\u308a\u3082\u5927\u5e45\u306b\u4f4e\u3044\u305f\u3081\u3001\u5b9f\u7528\u7684\u306a\u9078\u629e\u80a2\u3067\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-1ea9787f wp-block-group-is-layout-constrained\" style=\"margin-top:48px\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0\">\n<hr class=\"wp-block-separator has-text-color has-sl-1-color has-alpha-channel-opacity has-sl-1-background-color has-background has-base-100-color has-base-100-background-color is-style-default\" style=\"margin-top:60px;margin-bottom:60px\">\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading is-style-h2-style\">\u786b\u9ec4\u3068\u8d85\u8010\u71b1\u5408\u91d1\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u77e5\u308b<\/h2>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">\u8d85\u8010\u71b1\u5408\u91d1\u306f\u822a\u7a7a\u5b87\u5b99\u6a5f\u5668\u3084\u533b\u7642\u6a5f\u5668\u306a\u3069\u306e\u6839\u5e79\u3092\u306a\u3059\u90e8\u54c1\u3092\u69cb\u6210\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u305d\u308c\u3089\u304c\u671f\u5f85\u901a\u308a\u306b\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u786b\u9ec4\u6fc3\u5ea6\u306e\u6e2c\u5b9a\u7d50\u679c\u306b\u5bfe\u3059\u308b\u4fe1\u983c\u611f\u306f\u3001\u9ad8\u4fa1\u306aGD-MS\u3092\u4f7f\u7528\u305b\u305a\u3068\u3082\u3001\u5c02\u9580\u7684\u306a\u71c3\u713c\u6cd5\u306b\u3088\u3063\u3066\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<\/div>\n\n\n<div class=\"leco-documents-rows wp-block-create-block-leco-documents-rows\">\n\t\t<div class=\"leco-documents-rows__row\">\n\t\t<div class=\"leco-documents-rows__split\">\n\n\t\t\t<!-- Left: Featured image -->\n\t\t\t<div class=\"leco-documents-rows__image-col\">\n\t\t\t\t<figure class=\"wp-block-image size-full is-style-rounded-full-width\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2020\/12\/propeller-plane-prop-1024x576.webp\" alt=\"\u822a\u7a7a\u30d7\u30ed\u30da\u30e9\" style=\"aspect-ratio:4\/3;object-fit:cover\">\n\t\t\t\t<\/figure>\n\t\t\t<\/div>\n\n\t\t\t<!-- Right: Content -->\n\t\t\t<div class=\"leco-documents-rows__content-col\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"leco-documents-rows__title is-style-h4-style\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.leco.com\/ja\/documents\/203-821-540\/\">\n\t\t\t\t\t\t\tCS844ES \u306b\u3088\u308b\u5408\u91d1\u4e2d\u306e\u8d85\u4f4e\u786b\u9ec4\u30ec\u30d9\u30eb\u306e\u5224\u5b9a\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"leco-documents-rows__excerpt\">\n\t\t\t\t\t\t<p>\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u3084\u305d\u306e\u4ed6\u306e\u904e\u9177\u306a\u7528\u9014\u3067\u4f7f\u7528\u3055\u308c\u308b\u9ad8\u6e29\u5408\u91d1\u306b\u304a\u3044\u3066\u3001\u8010\u9178\u5316\u6027\u3068\u6a5f\u68b0\u7684\u6027\u80fd\u3092\u7dad\u6301\u3059\u308b\u306b\u306f\u3001\u8d85\u4f4e\u786b\u9ec4\u542b\u6709\u91cf\u304c\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002 \u672c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ce\u30fc\u30c8\u3067\u306f\u3001LECO CS844ES \u3092\u7528\u3044\u3066\u3001\u92fc\u3001\u30cb\u30c3\u30b1\u30eb\u3001\u304a\u3088\u3073\u8d85\u5408\u91d1\u4e2d\u306e 0.1 \u00b5g 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href=\"https:\/\/www.leco.com\/ja\/documents\/203-821-540\/\">\n\t\t\t\t\t\t\t\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ce\u30fc\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--2-xl)\">\n<p class=\"wp-block-paragraph\">LECO\u304c\u30cf\u30a4\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6750\u6599\u696d\u754c\u3092\u3069\u306e\u3088\u3046\u306b\u652f\u63f4\u3057\u3066\u3044\u308b\u304b\u3001\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u3068\u601d\u3044\u307e\u305b\u3093\u304b\uff1f\u5f53\u793e\u306e <a href=\"https:\/\/www.leco.com\/ja\/%e3%82%a2%e3%83%97%e3%83%aa%e3%82%b1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3-2\/%e9%ab%98%e6%80%a7%e8%83%bd%e6%9d%90%e6%96%99\/\" data-type=\"application\" data-id=\"4513\">\u9ad8\u6027\u80fd\u6750\u6599<\/a> \u8ffd\u52a0\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ce\u30fc\u30c8\u3084\u30a6\u30a7\u30d3\u30ca\u30fc\u306e\u305f\u3081\u306e\u30ea\u30bd\u30fc\u30b9\u30cf\u30d6.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0\">\n<hr class=\"wp-block-separator has-text-color has-sl-1-color has-alpha-channel-opacity has-sl-1-background-color has-background has-base-100-color has-base-100-background-color is-style-default\" style=\"margin-top:60px;margin-bottom:60px\">\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading is-style-h4-style\">\u4f7f\u7528\u697d\u5668<\/h2>\n\n\n\n<div class=\"leco-card-grid-block wp-block-create-block-leco-card-grid\">\n\t<div class=\"leco-card-grid columns-2\" role=\"list\" aria-label=\"Card grid\">\n\t\t\n\t\t\t\t\t<a href=\"https:\/\/www.leco.com\/ja\/%e6%a5%bd%e5%99%a8-2\/cs%e5%85%83%e7%b4%a0%e5%88%86%e6%9e%90%e8%a3%85%e7%bd%ae\/\" class=\"leco-card\" role=\"listitem\" aria-label=\"744\/844 Series - Click to learn more\">\n\t\t\n\t\t\t<!-- Card Image -->\n\t\t\t<div class=\"leco-card-image\" role=\"img\" aria-label=\"LECO CS844 \u70ad\u7d20\u30fb\u786b\u9ec4\u5143\u7d20\u5206\u6790\u88c5\u7f6e\">\n\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cs844-carbon-sulfur-determination.webp\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cs844-carbon-sulfur-determination-1024x576.webp 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cs844-carbon-sulfur-determination-768x432.webp 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cs844-carbon-sulfur-determination-300x169.webp 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/leco-cs844-carbon-sulfur-determination.webp 1280w\" sizes=\"(max-width: 768px) 100vw, (max-width: 1200px) 50vw, 371px\" alt=\"LECO CS844 \u70ad\u7d20\u30fb\u786b\u9ec4\u5143\u7d20\u5206\u6790\u88c5\u7f6e\" class=\"leco-card-img\" loading=\"lazy\" decoding=\"sync\">\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t<!-- Card Content -->\n\t\t\t<div class=\"leco-card-content\">\n\t\t\t\t\t\t\t\t\t<h3 class=\"leco-card-title\">\n\t\t\t\t\t\t744\/844\u30b7\u30ea\u30fc\u30ba\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t<div class=\"leco-card-bottom\">\n\t\t\t\t\t\t\t\t\t\t\t<p class=\"leco-card-description\">\n\t\t\t\t\t\t\t\u7121\u6a5f\u6750\u6599\u4e2d\u306e\u70ad\u7d20\u304a\u3088\u3073\u786b\u9ec4\u306e\u7cbe\u5bc6\u6e2c\u5b9a\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"leco-card-link\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t<svg class=\"leco-card-arrow\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"44\" height=\"44\" viewbox=\"0 0 44 44\" fill=\"none\" focusable=\"false\">\n\t\t\t\t\t\t\t\t<path d=\"M12.7998 22C12.7998 22.5523 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has-base-100-background-color is-style-default\" style=\"margin-top:60px;margin-bottom:60px\">\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-h4-style\">\u95a2\u9023\u8a18\u4e8b<\/h2>\n\n\n\n<div class=\"wp-block-query is-layout-flow wp-block-query-is-layout-flow\"><ul class=\"columns-3 wp-block-post-template is-layout-grid wp-container-core-post-template-is-layout-1d17308c wp-block-post-template-is-layout-grid\"><li class=\"wp-block-post post-6807 post type-post status-publish format-standard has-post-thumbnail hentry category-news instrument-model-60 core-analysis-type-sulfur application-type-high-performance-materials application-type-metals-ores product-line-elemental-analysis\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/ja\/news\/sulfur-and-superalloys-the-844-series\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"600\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\u8d85\u5408\u91d1\u3068\u786b\u9ec4\uff1a\u5fae\u91cf\u3067\u3042\u3063\u3066\u3082\u6709\u5bb3\u3068\u306a\u308a\u3046\u308b\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft.png 1800w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-300x100.png 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-1024x341.png 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-768x256.png 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-1536x512.png 1536w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/07\/underside-of-jet-engine-commercial-aircraft-18x6.png 18w\" sizes=\"auto, (max-width: 1800px) 100vw, 1800px\"><\/a><\/figure>\n\n<h3 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-a886519ae13d3c55929ef374b8bceb2d wp-block-post-title has-text-color has-dm-8-color has-medium-font-size has-rothek-font-family\"><a href=\"https:\/\/www.leco.com\/ja\/news\/sulfur-and-superalloys-the-844-series\/\" target=\"_self\">\u8d85\u5408\u91d1\u3068\u786b\u9ec4\uff1a\u5fae\u91cf\u3067\u3042\u3063\u3066\u3082\u6709\u5bb3\u3068\u306a\u308a\u3046\u308b<\/a><\/h3>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-07-17T11:33:01-04:00\">2026\u5e747\u670817\u65e5<\/time><\/div><\/div>\n\n<\/li><li class=\"wp-block-post post-5735 post type-post status-publish format-standard has-post-thumbnail hentry category-news tag-biofuels instrument-model-57 instrument-model-58 core-analysis-type-carbon core-analysis-type-hydrogen core-analysis-type-nitrogen core-analysis-type-sulfur application-type-energy-fuels application-type-solid-fuels product-line-elemental-analysis\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/ja\/news\/leco-chns-analysis-for-biofuels\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/wood-pellets-biofuel.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\u30d0\u30a4\u30aa\u71c3\u6599\u306e\u53ef\u80fd\u6027\u3092\u89e3\u304d\u653e\u3064\uff1a\u6b63\u78ba\u306aCHNS\u5206\u6790\u304c\u91cd\u8981\u3067\u3042\u308b\u7406\u7531\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/wood-pellets-biofuel.png 1280w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/wood-pellets-biofuel-300x169.png 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/wood-pellets-biofuel-1024x576.png 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/wood-pellets-biofuel-768x432.png 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/03\/wood-pellets-biofuel-18x10.png 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\"><\/a><\/figure>\n\n<h3 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-a886519ae13d3c55929ef374b8bceb2d wp-block-post-title has-text-color has-dm-8-color has-medium-font-size has-rothek-font-family\"><a href=\"https:\/\/www.leco.com\/ja\/news\/leco-chns-analysis-for-biofuels\/\" target=\"_self\">\u30d0\u30a4\u30aa\u71c3\u6599\u306e\u53ef\u80fd\u6027\u3092\u89e3\u304d\u653e\u3064\uff1a\u6b63\u78ba\u306aCHNS\u5206\u6790\u304c\u91cd\u8981\u3067\u3042\u308b\u7406\u7531<\/a><\/h3>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-03-03T13:17:00-05:00\">2026\u5e743\u67083\u65e5<\/time><\/div><\/div>\n\n<\/li><li class=\"wp-block-post post-5740 post type-post status-publish format-standard has-post-thumbnail hentry category-news tag-biofuels instrument-model-58 core-analysis-type-carbon core-analysis-type-sulfur application-type-building-materials product-line-elemental-analysis\">\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><figure style=\"aspect-ratio:16\/9\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.leco.com\/ja\/news\/carbon-and-sulfur-analysis-cement\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/06\/Web-Blog-Image-Cement.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\u70ad\u7d20\u30fb\u786b\u9ec4\u5206\u6790\u306e\u6700\u9069\u5316\u306b\u3088\u308b\u30bb\u30e1\u30f3\u30c8\u751f\u7523\u306e\u5411\u4e0a\" style=\"width:100%;height:100%;object-fit:cover;\" srcset=\"https:\/\/www.leco.com\/wp-content\/uploads\/2026\/06\/Web-Blog-Image-Cement.png 1200w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/06\/Web-Blog-Image-Cement-300x150.png 300w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/06\/Web-Blog-Image-Cement-1024x512.png 1024w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/06\/Web-Blog-Image-Cement-768x384.png 768w, https:\/\/www.leco.com\/wp-content\/uploads\/2026\/06\/Web-Blog-Image-Cement-18x9.png 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\"><\/a><\/figure>\n\n<h3 style=\"font-style:normal;font-weight:300\" class=\"has-link-color wp-elements-a886519ae13d3c55929ef374b8bceb2d wp-block-post-title has-text-color has-dm-8-color has-medium-font-size has-rothek-font-family\"><a href=\"https:\/\/www.leco.com\/ja\/news\/carbon-and-sulfur-analysis-cement\/\" target=\"_self\">\u70ad\u7d20\u30fb\u786b\u9ec4\u5206\u6790\u306e\u6700\u9069\u5316\u306b\u3088\u308b\u30bb\u30e1\u30f3\u30c8\u751f\u7523\u306e\u5411\u4e0a<\/a><\/h3>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-02-26T14:27:00-05:00\">2026\u5e742\u670826\u65e5<\/time><\/div><\/div>\n\n<\/li><\/ul><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Published on Alloys are formed when a metal is combined with another element to strengthen the base metal\u2019s properties. Basically, an alloy is just a modified metal. Superalloys are similar, but these specific high-performance materials are held to a higher standard. They are typically nickel-based, cobalt-based, titanium-based, or iron-based. To be classified as a superalloy, the alloy must be able to reliably function under extremely high temperatures, possess superior strength and surface stability, and must be resistant to thermal creep deformation. Strong corrosion and oxidation resistance are also features of superalloys, but it\u2019s important to note that they are not impervious to oxidation over time if protective measures are not [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":6813,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"instrument-model":[60],"core-analysis-type":[21],"application-type":[350,37],"product-line":[14],"class_list":["post-6807","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","instrument-model-60","core-analysis-type-sulfur","application-type-high-performance-materials","application-type-metals-ores","product-line-elemental-analysis"],"_links":{"self":[{"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/posts\/6807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/comments?post=6807"}],"version-history":[{"count":9,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/posts\/6807\/revisions"}],"predecessor-version":[{"id":6860,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/posts\/6807\/revisions\/6860"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/media\/6813"}],"wp:attachment":[{"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/media?parent=6807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/categories?post=6807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/tags?post=6807"},{"taxonomy":"instrument-model","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/instrument-model?post=6807"},{"taxonomy":"core-analysis-type","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/core-analysis-type?post=6807"},{"taxonomy":"application-type","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/application-type?post=6807"},{"taxonomy":"product-line","embeddable":true,"href":"https:\/\/www.leco.com\/ja\/wp-json\/wp\/v2\/product-line?post=6807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}