{"id":84918,"date":"2025-04-10T15:30:00","date_gmt":"2025-04-10T07:30:00","guid":{"rendered":"https:\/\/keruiref.com\/?page_id=84918"},"modified":"2025-09-09T16:20:17","modified_gmt":"2025-09-09T08:20:17","slug":"bloco-de-pocos-refratario","status":"publish","type":"page","link":"https:\/\/keruiref.com\/pt\/bloco-de-pocos-refratario\/","title":{"rendered":"Bloco de po\u00e7os Refrat\u00e1rio"},"content":{"rendered":"<div class=\"page_model product_info\">\n<div class=\"preview\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-84919\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Kerui-Refractory-Well-Blocks-for-Sale.webp\" alt=\"\" width=\"780\" height=\"639\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Kerui-Refractory-Well-Blocks-for-Sale.webp 780w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Kerui-Refractory-Well-Blocks-for-Sale-300x246.webp 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Kerui-Refractory-Well-Blocks-for-Sale-768x629.webp 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Kerui-Refractory-Well-Blocks-for-Sale-15x12.webp 15w\" sizes=\"auto, (max-width: 780px) 100vw, 780px\" \/><\/div>\n<div class=\"info\">\n<h1>Bloco de po\u00e7os Refrat\u00e1rio<\/h1>\n<p>&nbsp;<\/p>\n<p>O refrat\u00e1rio de bloco de po\u00e7o tem m\u00faltiplas aplica\u00e7\u00f5es:<\/p>\n<p>Na metalurgia, reveste panelas e tundishes, protegendo contra o calor elevado do metal fundido.<\/p>\n<p>Na produ\u00e7\u00e3o de cimento, \u00e9 utilizado em fornos rotativos para resistir ao calor e \u00e0 corros\u00e3o qu\u00edmica.<\/p>\n<p>No fabrico de vidro, protege os fornos de fus\u00e3o. A sua natureza resistente ao calor e dur\u00e1vel torna-o vital para estes processos industriais de alta temperatura.<\/p>\n<p>&nbsp;<\/p>\n<div class=\"tags\">\n<p>Alta qualidade<\/p>\n<p>Pre\u00e7o razo\u00e1vel<\/p>\n<p>Produtos e solu\u00e7\u00f5es personaliz\u00e1veis<\/p>\n<p>Entrega atempada<\/p>\n<p>7\/24\/365 Ao vosso servi\u00e7o<\/p>\n<\/div>\n<p><a class=\"inruiry fancybox\" href=\"#contact_form_pop\">inqu\u00e9rito agora<\/a><a class=\"email-btn\" href=\"mailto:market@keruiref.com\">enviar correio eletr\u00f3nico<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"page_model\">\n<h2>Descri\u00e7\u00e3o do bloco do po\u00e7o Refrat\u00e1rio<\/h2>\n<p>Os blocos de po\u00e7os refract\u00e1rios desempenham um papel vital no processo de fundi\u00e7\u00e3o cont\u00ednua na ind\u00fastria sider\u00fargica. Fabricados a partir de materiais refract\u00e1rios cuidadosamente selecionados, s\u00e3o capazes de resistir a condi\u00e7\u00f5es extremas. Os blocos refract\u00e1rios para po\u00e7os s\u00e3o feitos principalmente de materiais como a alta alumina, magn\u00e9sia, espin\u00e9lio de alum\u00ednio e materiais refract\u00e1rios fundidos. A refractariedade espec\u00edfica pode ser ajustada alterando a composi\u00e7\u00e3o e a propor\u00e7\u00e3o das mat\u00e9rias-primas de acordo com os diferentes requisitos de aplica\u00e7\u00e3o. Por exemplo, os blocos refract\u00e1rios com um teor de alumina mais elevado t\u00eam geralmente uma refractariedade mais elevada.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-84921 size-full\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Well-Block-Refractory.webp\" alt=\"\" width=\"1400\" height=\"400\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Well-Block-Refractory.webp 1400w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Well-Block-Refractory-300x86.webp 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Well-Block-Refractory-1024x293.webp 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Well-Block-Refractory-768x219.webp 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Well-Block-Refractory-18x5.webp 18w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><\/p>\n<div class=\"fancybox-hidden\" style=\"display: none;\">\n<div id=\"contact_form_pop\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f328-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"328\">\n<div class=\"screen-reader-response\">\n<p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\">\n<ul><\/ul>\n<\/div>\n<form action=\"\/pt\/wp-json\/wp\/v2\/pages\/84918#wpcf7-f328-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formul\u00e1rio de contacto\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/pt\/wp-json\/wp\/v2\/pages\/84918#wpcf7-f328-o1\">\n<div style=\"display: none;\">\n<input type=\"hidden\" name=\"_wpcf7\" value=\"328\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.0.4\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f328-o1\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/div>\n<div class=\"form-box\" id=\"Contact-Us\">\n<div class=\"isleft\">\n<div class=\"contact-title\">\n<p>Contactar-nos\n\t\t\t<\/p>\n<\/p><\/div>\n<div class=\"contactp\">\n<p>Por favor, sinta-se livre para dar o seu inqu\u00e9rito no formul\u00e1rio correto. Responder-lhe-emos no prazo de 6 horas.\n\t\t\t<\/p>\n<\/p><\/div>\n<ul class=\"contact\">\n<li class=\"email\">\n<p><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/email.png\" alt=\"\" \/>Correio eletr\u00f3nico:\n\t\t\t\t<\/p>\n<p><a href=\"mailto:market@keruiref.com\">market@keruiref.com<\/a>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"phone\">\n<p><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/tel.png\" alt=\"\" \/>Telefone\/whatsapp:\n\t\t\t\t<\/p>\n<p><a href=\"https:\/\/wa.me\/8619138178880\">+86 19138178880<\/a>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"location\">\n<p><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Location.png\" alt=\"\" \/>Base de fabrico:\n\t\t\t\t<\/p>\n<p>Zona da Ind\u00fastria Refract\u00e1ria de Chaohua,<br \/>\nCidade de Xinmi, prov\u00edncia de Henan, China\n\t\t\t\t<\/p>\n<\/li>\n<\/ul><\/div>\n<div class=\"isright\">\n<ul class=\"contact-input\">\n<li>\n<div class=\"islabel\">\n<p>* Nome:\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li>\n<div class=\"islabel\">\n<p>* Correio eletr\u00f3nico:\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li>\n<div class=\"islabel\">\n<p>* Telefone\/Whatsapp:\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-text wpcf7-validates-as-tel\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"tel\" name=\"your-phone\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li>\n<div class=\"islabel\">\n<p>Pa\u00eds:\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-country\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"text\" name=\"your-country\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"ismassage\">\n<div class=\"islabel\">\n<p>* Mensagem:\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-msg\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"your-msg\"><\/textarea><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"wpcf7-btns-box\">\n<div class=\"isFileName\">\n\t\t\t\t<\/div>\n<div class=\"wpcf7-btns\">\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"ENVIAR\" \/>\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<\/li>\n<\/ul><\/div>\n<\/div>\n<div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"pt\"\/><\/form>\n<\/div>\n<\/div>\n<\/div>\n<h2>Dados t\u00e9cnicos do bloco de po\u00e7os refract\u00e1rios Kerui<\/h2>\n<table id=\"tablepress-91\" class=\"tablepress tablepress-id-91\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\">Diferen\u00e7a<\/th>\n<th class=\"column-2\">Bloco do po\u00e7o Tundish<\/th>\n<th class=\"column-3\">Bloco de po\u00e7o de concha<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td class=\"column-1\">Localiza\u00e7\u00e3o<\/td>\n<td class=\"column-2\">Fundo do tundish<\/td>\n<td class=\"column-3\">Fundo da concha<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-1\">Fun\u00e7\u00e3o principal<\/td>\n<td class=\"column-2\">Controla o caudal de a\u00e7o fundido no molde e melhora a limpeza do a\u00e7o<\/td>\n<td class=\"column-3\">Controla o caudal de a\u00e7o fundido do forno para a panela e, em alguns casos, ajusta a composi\u00e7\u00e3o do a\u00e7o<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-1\">Fase de funcionamento<\/td>\n<td class=\"column-2\">Processo de fundi\u00e7\u00e3o cont\u00ednua<\/td>\n<td class=\"column-3\">Processo de produ\u00e7\u00e3o de a\u00e7o e de tecimento<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-91 from cache --><\/p>\n<table id=\"tablepress-106\" class=\"tablepress tablepress-id-106\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\"><strong>Categoria<\/strong><\/th>\n<th class=\"column-2\"><strong>Especifica\u00e7\u00f5es t\u00e9cnicas<\/strong><\/th>\n<th class=\"column-3\"><strong>Descri\u00e7\u00e3o<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td class=\"column-1\"><strong>Dimens\u00f5es<\/strong><\/td>\n<td class=\"column-2\">230 \u00d7 114 \u00d7 76 mm (standard)<\/td>\n<td class=\"column-3\">Personaliz\u00e1vel de acordo com o projeto do forno, toler\u00e2ncia de \u00b12 mm<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-1\"><strong>Tipo de material<\/strong><\/td>\n<td class=\"column-2\">Tijolo refrat\u00e1rio de alta alumina (Al\u2082O\u2083 \u2265 48%)<\/td>\n<td class=\"column-3\">Op\u00e7\u00f5es: tijolos standard de alta alumina, magn\u00e9sio-alumina, zirc\u00f3nio, etc.<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-1\"><strong>Densidade<\/strong><\/td>\n<td class=\"column-2\">2,2-2,6 g\/cm\u00b3<\/td>\n<td class=\"column-3\">Os tijolos de alta densidade t\u00eam uma melhor resist\u00eancia ao desgaste; os tijolos de baixa densidade proporcionam um melhor isolamento<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-1\"><strong>Absor\u00e7\u00e3o de \u00e1gua<\/strong><\/td>\n<td class=\"column-2\">\u2264 6%<\/td>\n<td class=\"column-3\">A menor absor\u00e7\u00e3o de \u00e1gua melhora a durabilidade<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-1\"><strong>Resist\u00eancia \u00e0 compress\u00e3o<\/strong><\/td>\n<td class=\"column-2\">\u2265 80 MPa<\/td>\n<td class=\"column-3\">Mant\u00e9m a capacidade de suporte de carga a altas temperaturas<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td class=\"column-1\"><strong>Resist\u00eancia \u00e0 flex\u00e3o<\/strong><\/td>\n<td class=\"column-2\">\u2265 20 MPa<\/td>\n<td class=\"column-3\">Resistente ao stress t\u00e9rmico e ao impacto mec\u00e2nico<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td class=\"column-1\"><strong>Refractariedade<\/strong><\/td>\n<td class=\"column-2\">1600-1800 \u2103<\/td>\n<td class=\"column-3\">N\u00e3o amolece nem racha<\/td>\n<\/tr>\n<tr class=\"row-9\">\n<td class=\"column-1\"><strong>Resist\u00eancia ao choque t\u00e9rmico<\/strong><\/td>\n<td class=\"column-2\">\u2265 20 ciclos<\/td>\n<td class=\"column-3\">Sem fissuras sob aquecimento e arrefecimento repetidos<\/td>\n<\/tr>\n<tr class=\"row-10\">\n<td class=\"column-1\"><strong>Condutividade t\u00e9rmica<\/strong><\/td>\n<td class=\"column-2\">1,0-2,0 W\/m-K<\/td>\n<td class=\"column-3\">Selecion\u00e1vel para isolamento ou condu\u00e7\u00e3o de calor<\/td>\n<\/tr>\n<tr class=\"row-11\">\n<td class=\"column-1\"><strong>Composi\u00e7\u00e3o qu\u00edmica<\/strong><\/td>\n<td class=\"column-2\">Al\u2082O\u2083: 48-60%, SiO\u2082: 30-45%, Fe\u2082O\u2083 \u2264 2%, CaO+MgO \u2264 3%<\/td>\n<td class=\"column-3\">Propriedades \u00e1cidas\/alcalinas ajust\u00e1veis de acordo com os requisitos<\/td>\n<\/tr>\n<tr class=\"row-12\">\n<td class=\"column-1\"><strong>Condi\u00e7\u00e3o de disparo<\/strong><\/td>\n<td class=\"column-2\">Totalmente sinterizado<\/td>\n<td class=\"column-3\">Aumenta a resist\u00eancia e a durabilidade<\/td>\n<\/tr>\n<tr class=\"row-13\">\n<td class=\"column-1\"><strong>Precis\u00e3o da superf\u00edcie<\/strong><\/td>\n<td class=\"column-2\">Nivelamento \u2264 1,0 mm<\/td>\n<td class=\"column-3\">Garante a precis\u00e3o da constru\u00e7\u00e3o e reduz as lacunas<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-106 from cache --><\/p>\n<p style=\"text-align: center;\"><a class=\"fancybox price\" href=\"#contact_form_pop\">OBTER PRE\u00c7O<\/a><\/p>\n<h2>Vantagens do Bloco de Po\u00e7o Refrat\u00e1rio<\/h2>\n<h3>Resist\u00eancia excecional ao calor<\/h3>\n<p>Pode suportar temperaturas extremamente elevadas, muitas vezes at\u00e9 1770 - 2000\u00b0C, o que o torna adequado para utiliza\u00e7\u00e3o em ambientes de calor intenso, como fornos de fabrico de a\u00e7o e cadinhos de fus\u00e3o de vidro.<\/p>\n<h3>Excelente estabilidade qu\u00edmica<\/h3>\n<p>Resistente \u00e0 corros\u00e3o qu\u00edmica de v\u00e1rias subst\u00e2ncias, quer se trate de meios \u00e1cidos ou alcalinos em processos industriais. Esta propriedade garante um servi\u00e7o de longa dura\u00e7\u00e3o em instala\u00e7\u00f5es qu\u00edmicas e reactores petroqu\u00edmicos.<\/p>\n<h3>Elevada resist\u00eancia mec\u00e2nica<\/h3>\n<p>Tem resist\u00eancia suficiente para suportar o stress mec\u00e2nico, a abras\u00e3o e o choque t\u00e9rmico. Isto permite-lhe manter a sua integridade estrutural em equipamentos com frequentes flutua\u00e7\u00f5es de temperatura e impactos mec\u00e2nicos, como os fornos rotativos de cimento.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-84922 size-full\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/12.webp\" alt=\"\" width=\"1400\" height=\"517\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/12.webp 1400w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/12-300x111.webp 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/12-1024x378.webp 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/12-768x284.webp 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/12-18x7.webp 18w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><\/p>\n<\/div>\n<div id=\"INQUIRY\" class=\"page_model\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f328-o2\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"328\">\n<div class=\"screen-reader-response\">\n<p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\">\n<ul><\/ul>\n<\/div>\n<form action=\"\/pt\/wp-json\/wp\/v2\/pages\/84918#wpcf7-f328-o2\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formul\u00e1rio de contacto\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/pt\/wp-json\/wp\/v2\/pages\/84918#wpcf7-f328-o2\">\n<div style=\"display: none;\">\n<input type=\"hidden\" name=\"_wpcf7\" value=\"328\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.0.4\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f328-o2\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/div>\n<div class=\"form-box\" id=\"Contact-Us\">\n<div class=\"isleft\">\n<div class=\"contact-title\">\n<p>Contactar-nos\n\t\t\t<\/p>\n<\/p><\/div>\n<div class=\"contactp\">\n<p>Por favor, sinta-se livre para dar o seu inqu\u00e9rito no formul\u00e1rio correto. Responder-lhe-emos no prazo de 6 horas.\n\t\t\t<\/p>\n<\/p><\/div>\n<ul class=\"contact\">\n<li class=\"email\">\n<p><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/email.png\" alt=\"\" \/>Correio eletr\u00f3nico:\n\t\t\t\t<\/p>\n<p><a href=\"mailto:market@keruiref.com\">market@keruiref.com<\/a>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"phone\">\n<p><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/tel.png\" alt=\"\" \/>Telefone\/whatsapp:\n\t\t\t\t<\/p>\n<p><a href=\"https:\/\/wa.me\/8619138178880\">+86 19138178880<\/a>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"location\">\n<p><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Location.png\" alt=\"\" \/>Base de fabrico:\n\t\t\t\t<\/p>\n<p>Zona da Ind\u00fastria Refract\u00e1ria de Chaohua,<br \/>\nCidade de Xinmi, prov\u00edncia de Henan, China\n\t\t\t\t<\/p>\n<\/li>\n<\/ul><\/div>\n<div class=\"isright\">\n<ul class=\"contact-input\">\n<li>\n<div class=\"islabel\">\n<p>* Nome:\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li>\n<div class=\"islabel\">\n<p>* Correio eletr\u00f3nico:\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li>\n<div class=\"islabel\">\n<p>* Telefone\/Whatsapp:\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-text wpcf7-validates-as-tel\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"tel\" name=\"your-phone\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li>\n<div class=\"islabel\">\n<p>Pa\u00eds:\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-country\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"text\" name=\"your-country\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"ismassage\">\n<div class=\"islabel\">\n<p>* Mensagem:\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-msg\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"your-msg\"><\/textarea><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"wpcf7-btns-box\">\n<div class=\"isFileName\">\n\t\t\t\t<\/div>\n<div class=\"wpcf7-btns\">\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"ENVIAR\" \/>\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<\/li>\n<\/ul><\/div>\n<\/div>\n<div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"pt\"\/><\/form>\n<\/div>\n<\/div>\n<div class=\"page_model\"><\/div>","protected":false},"excerpt":{"rendered":"Well Block Refractory &nbsp; Well block refractory has multiple applications: In metallurgy, it lines ladles and tundishes, protecting against molten metal&#8217;s high heat. In cement production, it&#8217;s used in rotary kilns to resist heat and chemical corrosion. In glass manufacturing, it safeguards melting furnaces. Its &#8230; <a title=\"Bloco de po\u00e7os Refrat\u00e1rio\" class=\"read-more\" href=\"https:\/\/keruiref.com\/pt\/bloco-de-pocos-refratario\/\" aria-label=\"Mais em Well Block Refractory\">Ler mais<\/a>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":{"0":"post-84918","1":"page","2":"type-page","3":"status-publish","5":"no-featured-image-padding"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Well Block Refractory - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website<\/title>\n<meta name=\"description\" content=\"Well block refractory reinforces wellbore structures in high-temperature oil\/gas drilling, resisting corrosion and thermal stress.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/keruiref.com\/pt\/bloco-de-pocos-refratario\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/keruiref.com\/well-block-refractory\/\",\"url\":\"https:\/\/keruiref.com\/well-block-refractory\/\",\"name\":\"Well Block Refractory - 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