{"article_id":"2897","schema_version":2,"source_content_hash":"70af56caa3bcd812c2701f74a083704e4e5f9f39e23bb723eac22dc5a8b6ac4a","computed_at":"2026-07-15T12:33:00Z","payload":{"topic":{"subtopic":"Удаление строительной пыли и пятен","canonical":"Уборка после ремонта","confidence":0.95,"related_topics":["Чистка поверхностей","Ремонт","Строительные материалы"]},"entities":[{"role":"primary","type":"other","canonical_name":"строительная пыль"},{"role":"secondary","type":"other","canonical_name":"цементная пыль"},{"role":"secondary","type":"other","canonical_name":"монтажная пена"},{"role":"secondary","type":"technology","canonical_name":"строительный пылесос"},{"role":"secondary","type":"other","canonical_name":"нейтрализатор щелочи"}],"passages":[{"kind":"definition","text":"Строительная пыль — это коктейль, зависящий от этапа работ: цементная пыль (портландцемент) с pH до 13, гипсовая пыль (сульфат кальция), кварцевая пыль (диоксид кремния, твёрдость 7 по Моосу), древесная пыль с формальдегидными смолами, стекловолокно."},{"kind":"troubleshooting","text":"Обычная уборка не работает: нельзя сметать веником и вытирать сухой тряпкой — поднимается взвесь, царапаются поверхности, а цементная пыль с водой даёт щелочную реакцию, повреждающую покрытия."},{"kind":"how_to","text":"Протокол удаления пыли: порядок строго сверху вниз. Предварительное увлажнение воздуха из пульверизатора, затем пылесос строительный с циклонным фильтром, влажная уборка методом двух вёдер с добавлением слабого раствора уксусной или лимонной кислоты для нейтрализации щёлочи."},{"kind":"answer","text":"Пятна краски: водоэмульсионную и акриловую свежую смывают тёплой водой, засохшую размягчают спиртом. Алкидную и масляную краску удаляют уайт-спиритом или ацетоном. Лак размягчают феном и снимают лезвием."},{"kind":"how_to","text":"Окна и подоконники: грунтовку на стекле размягчают изопропанолом (не ацетоном на пластике). Цементный налёт удаляют кислотным очистителем, скотч — феном и растительным маслом или лимоненом."},{"kind":"troubleshooting","text":"Полы: паркет и доска боятся воды, убирать только хорошо отжатой микрофиброй с нейтральным средством. Ламинат — слабокислый раствор без затекания в стыки. Плитка — эпоксидную затирку смывают изопропанолом, цементную — кислотным очистителем."},{"kind":"how_to","text":"Монтажная пена: свежую не стирать, дать затвердеть, срезать. Остатки удалять специальным очистителем для пены (с ацетоном или DMSO). С рук — только механически после застывания. Герметик: свежий смывают водой (акриловый) или уайт-спиритом (силиконовый), застывший — спецсредством."},{"kind":"troubleshooting","text":"Техника безопасности: используйте респиратор FFP2/FFP3, защитные очки, нитриловые перчатки, постоянное проветривание. Не смешивайте кислотные и щелочные средства, ацетон взрывоопасен."}],"faq_items":[{"answer":"Цементная пыль мгновенно забьёт фильтр, а кварц прорежет дырки в шланге. Нужен строительный пылесос с циклонным фильтром.","question":"Почему нельзя использовать обычный пылесос для строительной пыли?","confidence":0.95},{"answer":"Срезать выступающую часть ножом, затем использовать специальный очиститель для монтажной пены на основе ацетона или диметилсульфоксида, но не тереть.","question":"Как удалить засохшую монтажную пену с пластиковых окон?","confidence":0.95},{"answer":"Тип краски определяет растворитель: водоэмульсионную размягчают спиртом, алкидную — уайт-спиритом. Засохшую краску размягчают смывкой, затем аккуратно снимают.","question":"Как убрать пятна краски с плитки?","confidence":0.9}],"seo_title":"Гайд по удалению строительной пыли, пятен краски и монтажной пены","ai_summary":"В статье приведены протоколы удаления строительной пыли разных типов (цементная, гипсовая, кварцевая), пятен краски и монтажной пены с различных поверхностей. Описаны необходимые инструменты (строительный пылесос), химические средства (кислотные и щелочные нейтрализаторы) и меры безопасности. Подчеркивается важность правильной последовательности: сверху вниз, обеспыливание пылесосом, затем влажная уборка с нейтрализатором.","meaning_text":"Центральная идея: постремонтная уборка требует научного подхода к химии материалов — цемент нейтрализуется кислотой, дерево боится воды, хром — абразивов; правильные инструменты и последовательность сохраняют качество ремонта.","subject_text":"О том, как правильно убирать строительную грязь после ремонта, чтобы не испортить новые покрытия.","key_takeaways":["Строительную пыль нельзя сметать или вытирать сухой тряпкой — это поднимает взвесь и царапает поверхности.","Для удаления цементной пыли используйте слабокислые растворы (уксус, лимонная кислота) и строительный пылесос.","Свежую монтажную пену не стирают, а срезают после затвердевания и удаляют специальным очистителем.","Тип краски определяет растворитель: водные смываются спиртом, масляные — уайт-спиритом.","Хромированные и акриловые поверхности требуют бережного обращения (без абразивов, мягкая микрофибра).","После уборки необходима финальная обработка: стёкла — сгоном, полы — защитным покрытием."],"author_profile":{"content_centroid":[0.0050513577,-0.030093513,-0.019174548,0.06348266,-0.013572314,0.012444523,-0.036110025,0.039728966,-0.045540888,0.022616936,-0.028688742,0.03581722,-0.048638694,-0.004302771,-0.0014418757,0.0082504805,0.017052222,-0.018141873,0.05548459,0.0286642,0.035459045,0.0066280835,-0.015906516,-0.085870035,-0.013765238,-0.041852705,-0.03233967,-0.002701798,0.03003567,0.049599737,0.00748584,-0.0011425586,0.00783414,-0.023778494,0.0033929842,0.019756274,0.026995376,-0.03786946,-0.017406056,0.009519298,0.014431225,0.01777572,0.01826571,-0.09099387,-0.016841996,0.0041831285,-0.015100634,-0.033415772,-0.041168835,0.040893372,-0.015756218,0.033932947,-0.011977481,-0.02634534,0.008674875,-0.014298487,-0.03020889,0.0047278414,-0.042292334,0.020721862,-0.042546447,0.0047233556,-0.032221578,0.09359643,0.03599938,0.009527755,-0.023841312,0.03242763,0.033047903,0.013036848,0.017172582,-0.042051364,-0.015975505,0.0066580535,0.005325879,-0.008260065,0.02336583,-0.002376777,0.045294825,-0.05310525,0.0686743,-0.00014706686,-0.017471274,-0.026655257,-0.07820415,0.036154535,-0.03209987,-0.0016909298,-0.029645924,0.00922607,-0.0034902168,0.0103903925,0.026597133,0.023651551,0.010030988,0.066218056,-0.00760069,0.008682582,-0.019318655,0.0073966132,-0.02176195,-0.009583611,0.002048939,0.05507353,0.003797748,-0.044508796,-0.0006971164,-0.010217444,-0.05952678,0.009779233,0.008785649,-0.026493998,-0.03956088,-0.0051992154,0.068521604,-0.03153999,0.005070843,-0.010695821,-0.021218421,0.034939975,-0.004924045,0.0012518688,0.04189444,-0.006360697,-0.005731825,-0.043596473,-0.016386734,0.034021582,-0.02061705,0.022302674,0.031843908,0.007789054,-0.0140600335,-0.007435548,-0.007634525,0.048319787,-0.01798911,-0.018385325,0.0098466,0.047389988,-0.013711282,-0.050709855,-0.004733176,0.046537038,0.010440398,0.0190615,0.009704785,0.0061094887,0.012987439,0.04695348,-0.0063125514,-0.0056648967,-0.028027926,-0.0045806193,0.003739034,0.018289406,0.0032253868,0.025665296,0.0029982617,0.06456532,-0.038046397,0.008772141,-0.0035215197,-0.0302919,0.06556772,0.0131764235,0.0326234,0.00558189,-0.055096943,-0.04765921,-0.016977938,-0.0028337582,0.015760195,0.009614305,0.0031776214,-0.015154939,-0.0038654616,0.0011875208,0.047962602,-0.053555913,-0.07358603,0.0077028284,-0.03970608,0.0032925967,-0.008057945,-0.0057740537,0.010292559,-0.03071459,0.008241855,0.0041363672,-0.0151697965,-0.034299,-0.03375337,-0.011845959,-0.035123803,0.009205361,-0.03618538,0.000574949,-0.0006856843,-0.019193202,-0.061370485,0.015898472,0.028672677,-0.009871509,0.018970454,-0.0032458585,0.069875605,0.05323273,-0.0018293124,-0.011853781,-0.007924361,-0.02181276,0.013086608,-0.0024436153,-0.04226114,-0.012337081,-0.028920405,-0.02405129,0.059823293,0.0329845,-0.047508527,0.006302788,-0.012652105,-0.03790459,-0.06061509,-0.024813103,-0.03930296,-0.02454038,-0.0039674714,0.0035298571,0.010038504,-0.014130808,0.08820769,-0.01564045,-0.030978577,0.006706696,0.016228788,-0.058380887,0.013498659,-0.009076279,0.0824364,-0.03041716,0.00061687327,-0.02643762,0.044601507,0.0032916288,-0.00089624635,-0.0014679393,0.012421448,0.000859076,0.022822825,0.03155605,0.01390874,0.037224423,-0.004929334,0.017551318,-0.0062305,0.043236103,0.028365413,0.023046372,-0.028408332,-0.023436442,-0.040911164,0.030919021,-0.027304245,-0.0192843,0.023714013,-0.043734107,0.0066719293,0.011416092,0.025667587,-0.012439918,-0.024002282,0.022184653,0.011082998,0.07919577,-0.04373862,-0.01986987,-0.043162264,0.027644418,0.07160019,0.04169268,0.071968526,0.0021833342,0.009301546,0.058956195,0.028816154,-0.031643674,0.04034214,-0.017523129,-0.019133823,0.0154290395,0.015429226,0.024599064,-0.022184182,-0.066620134,-0.0048706355,0.036199436,-0.0037601104,0.019206138,-0.036842845,-0.030837078,-0.040698897,0.004253269,0.020677961,0.06253675,-0.06590141,-0.010296116,-0.0052570254,0.04861652,0.0015791692,0.02110079,-0.008391938,0.02710852,0.024528462,-0.00672982,-0.022492675,0.02951016,0.031069336,-0.006904307,0.0040049483,-0.066037364,0.027239034,-0.04879493,0.023171853,0.038748544,-0.0044136164,-0.06514196,0.009878203,0.009983144,0.029198311,0.021600839,-0.0077400054,-0.029443085,-0.036936916,-0.0035735646,-0.0024320222,-0.02535439,-0.042741355,0.021409694,-0.0027278028,0.047988713,0.010015467,0.0039802333,0.020743307,0.044157002,-0.013216281,0.017269628,0.0020950912,-0.06424178,-0.0042676814,-0.048038173,-0.05959158,-0.06106345,0.049852937,-0.075084835,0.017940408,-0.017904447,0.019502642,-0.011262524,-0.003705271,-0.023339791,-0.007182219,-0.10311933,-0.0058705066,0.045801815,0.03431759,0.054860506,0.06803911,0.031966425,0.016613381,0.01596751,-0.013943612,0.021304308,-0.0018014043,-0.053496584,0.014666239,-0.00089498766,0.015749576,0.02919354,-0.0017134405,-0.0137813585,-0.023240674,0.011062731,-0.016951017,-0.0415916,-0.017860727,-0.007749341,0.0023572687,-0.0010338179,-0.057201583,-0.032841,0.030692235,0.026792431,-0.020060092,0.0024131248,0.0019170302,0.034407422,-0.007638589,0.019300688,-0.038925175,-0.04159113,0.0255984,-0.005461432,0.017608643,0.026013616,0.03756196,0.0058393306,0.021403765,-0.06899907,0.018113123,-0.0006634473,-0.051895868,-0.022160111,-0.010354537,-0.006799442,0.049723618,0.001039714,0.0022299858,-0.03452808,-0.0161067,0.0117068915,-0.00076317874,0.025760502,0.045322336,-0.038083084,-0.010655928,-0.0072328923,0.036629096,-0.0029053448,-0.01040899,-0.0124532,0.01780245,0.08681885,0.0067999545,-0.033703133,0.0036457386,-0.014278209,-0.051832736,0.0016283453,-0.0021112536,-0.039578274,-0.030263385,-0.023205899,-0.024580231,0.010473238,-0.030337239,-0.0026467503,0.021878157,0.06651579,-0.03582631,0.06882127,0.010946459,0.03828634,0.03176171,0.0074945968,0.015666649,-0.012133002,0.0054126135,-0.025535196,-0.020510692,0.02601925,-0.026967632,0.029302314,0.06556773,0.007569309,-0.015613099,-0.0043394915,0.008519565,-0.0064710076,0.028328575,-0.0458749,0.022839667,-0.0027705298,0.0029287813,0.010438685,0.06794974,0.011933566,-0.020887101,-0.025709726,-0.018240597,-0.0110121835,0.001577223,-0.030142965,-0.019832209,-0.006689081,-0.036796786,0.037804127,0.013333229,-0.02223855,-0.06085771,0.007893789,0.020860527,0.011522613,-0.010104362,-0.03235194,-0.017531242,0.014494933,0.016779985,-0.004729256,0.04460446,0.010046358,-0.01735134,-0.0063803745,-0.02107246,-0.0032256423,0.05694707,0.038390744,-0.029406307,0.020188598,-0.010258711,-0.035126027,0.048205238,0.007436707,-0.022592138,-0.0024693513,-0.005100102,0.010625356,0.007545361,0.003237152,0.026213376,-0.0011722675,-0.033775214,-0.030528726,0.054473,-0.001977435,0.02253797,0.05354567,-0.05732187,-0.044938948,-0.023296395,-0.00796748,-0.01866155,0.017957464,-0.019994974,0.059390962,0.006578068,0.00795502,0.017427538,-0.0033270651,0.03172561,-0.020111024,0.0019111958,-0.020583307,0.03960604,0.009227415,0.066332914,0.06371734,0.0018195373,-0.011893996,0.010957153,-0.054782167,0.006102971,0.004307836,0.012723953,-0.024696475,0.009667244,0.08586234,0.017711423,-0.016139725,0.04158796,-0.01920234,-0.009451758,-0.03866536,0.028878724,-0.049116008,-0.027307315,0.04021412,0.025336485,0.014993661,-0.02765408,-0.008568999,-0.027288346,0.036909435,0.010464597,-0.008971607,0.0068157585,-0.0018559933,0.01955226,0.003899233,-0.054373037,-0.024682652,0.032191973,-0.015220262,-0.011078593,0.014622383,-0.019497367,-0.08393223,-0.013423302,0.0013694715,-0.03603699,0.011430738,-0.0040814965,0.045136105,0.0013927027,0.03487561,0.000102429396,-0.0038494768,0.022210443,-0.024297511,-0.029489854,-0.022822773,0.0224987,0.06322075,-0.009106672,0.0046255793,0.074178934,-0.015723886,-0.017261866,-0.026337886,-0.026698178,0.06752148,0.0036340004,0.015038322,0.043515634,-0.012753463,-0.0016546164,0.0134968115,-0.017827144,0.0054652668,-0.041826114,-0.06283199,0.028017256,-0.034838088,-0.11048199,-0.012014548,-0.03230299,0.058048908,-0.03992167,0.0008154456,-0.045038767,0.03335807,-0.03500123,-0.013020716,-0.035055656,-0.028187253,0.011818209,0.030757247,-0.014931534,0.0015804933,0.003329826,0.033856418,0.0071602953,0.0063154628,0.0061369226,-0.025356233,-0.020129751,-0.033708327,-0.04609139,-0.0019275065,0.02329144,-0.0086831665,0.027659608,-0.01633475,0.05041674,-0.017375251,0.00686995,-0.011590007,-0.038433876,0.012711146,0.034634326,0.015196891,-0.020342043,-0.047268722,-0.028645182,-0.009647959,0.060428675,-0.011340122,-0.009311589,0.007478389,0.024898112,0.021587303,0.0061753667,-0.04781866,-0.035479523,-0.0038323198,-0.046140846,0.05678044,0.003322428,-0.030177237,-0.082285024,0.023307197,-0.008814932,0.023129644,0.05214771,-0.03999937,0.025856504,0.030899396,0.0068189567,0.015792597,0.00815841,0.011922518,-0.048270874,0.031320058,-0.05396221,-0.0595146,0.06989308,0.050536193,-0.0026383386,-0.030043367,-0.022972995,0.010921092,-0.008366002,-0.016780632,0.03429539,-0.048423316,-0.03925631,-0.02967593,-0.023917431,0.029986098,-0.060115494,-0.058253642,-0.012051836,0.039516713,0.0035522494,0.04062578,0.010176801,0.010154803,0.0033653716,0.031039089,-0.019038357,0.017652305,-0.02393273,-0.0011770868,-0.016337126,0.0065661226,0.020102737,0.054207716,-0.029999783,-0.025728092,-0.028745664,0.040776372,0.019500995,0.051209383,-0.019984858,0.011206638,-0.025721198,0.016868956,0.021595173,0.0069248225,-0.023822682,0.03619534,-0.0037161717,0.033730704,-0.018186862,-0.04751826,-0.020992827,0.0012467193,0.013443811,0.043155856,0.023523228,-0.02410179,-0.026665555,0.0035689361,-0.02838264,0.035323307,-0.03653644,-0.007386155,-0.08613429,-0.009260407,0.034964636,0.025945153,-0.010555539,0.06350045,-0.04098503,-0.041739125,0.047497354,0.038359374,-0.021916145,-0.023657829,-0.033487596,0.00013740858,0.017558174,-0.029244905,-0.00078212423,-0.006013722,-0.03573186,0.008794856,-0.0073922444,0.026543017,0.0073876884,-0.007852817,0.0020347275,-0.025045978,-0.036620922,-0.043875612,0.021724736,0.030203287,0.057216797,-0.002432119,0.053561848,-0.017085927,0.021857308,-0.042998645,0.020360233,-0.04257623,0.014699459,0.013260564,0.008342072,0.058429595,0.018483518,-0.024555434,-0.0131177725,-0.0034570564,-0.025672596,0.011410093,-0.0499667,-0.023637593,0.005589415,0.05566219,-0.02673589,-0.0062892833,-0.008246655,-0.007913043,-0.002322442,0.030525306,-0.033626094,-0.0054742303,-0.0035768726,0.016758226,-0.032574438,-0.050767813,-0.029682204,0.03734245,-0.046263877,0.05624004,0.05559536,-0.0520995,-0.0078013637,-0.02700015,-0.052247424,-0.01012172,-0.018671596,0.00019541239,0.017849253,0.051339176,0.015442604,0.031135209,-0.016559789,-0.009693358,-0.02143879,0.01491627,0.048916243,-0.0065416875,-0.0046412535,0.06388449,0.007797571,-0.00506013,0.024424015,-0.03066691,0.031088995,-0.002636724,-0.056086928,-0.008901014,0.025175985,0.02089584,0.033155188,-0.06730021,0.021570494,-0.021511555,0.021035785,0.031432383,-0.035298236,-0.023708804,-0.043430638,0.019961108,0.03522418,-0.049601268,0.004563502,0.05559792,0.0036587443,0.014004414,0.044416036,0.002210886,-0.02642753,0.028838791,0.017971465,0.028554592,0.014327076,-0.082022674,0.0470584,0.015389954,0.06565982,-0.029110847,-0.032585047,0.030214986,0.018679714,-0.027012838,-0.044520937,-0.0012630362,-0.035644583,0.036831114,0.058286693,-0.065553606,-0.048085563,0.003758074,-0.07693952,0.03255447,0.023263624,-0.031282783,0.04064082,0.0057938057,-0.0035322404,0.007498534,0.02198031,0.0031321365,0.012492653,-0.01964693,-0.03756109,0.03666805,0.030584125,-0.054271348,-0.027561123,0.053960066,0.04776625,-0.0018503264,0.006920915,0.017828498,0.0077922614,-0.04944969,0.027685229,0.028605407,0.0045038206,0.012245084,-0.003286536,-0.04348948,-0.0222433,0.041538123,-0.00765743,-0.018780062,-0.01519076,0.047343325,0.013618568,-0.01571151,-0.019684514,-0.023066329,-0.0016356185,0.024690336,0.01144029,0.02938679,0.038941957,-0.0068908944,0.0021560625,-0.00012477193,0.0055613797,0.017113391,0.00055222097,-0.024734104,0.058730308,-0.03286822,-0.0018686696,0.03891396,0.028113624,-0.0005228729,-0.016075488,-0.006664159,-0.041920755,0.026397385,0.022824377,0.013745187,-0.000492482,0.03305445,-0.0076099676,0.01628424,-0.033899076,-0.046054564,-0.0046508773,-0.05469986,0.015698994,0.001497191,0.0032747607,0.018748006,0.050202027,-0.03139579,-0.055152297,-0.007884434,-0.02929621,0.009487559,-0.03149653,0.002626621,-0.0011184039,-0.00726473,0.013130935,0.008635677,0.0049883425,-0.030148422,0.01893043,-0.041077442,0.017602837,-0.044612814,0.003709717,0.03345439,0.024053816,0.029014474,-0.024020987,-0.031014256,-0.033940565,-0.0031223067,0.06429486,0.038573142,-0.024321271,0.008089993,0.008975917,0.025551068,-0.008860183,0.023578465,0.03629076,-0.028332897,0.014374754,-0.0024613098,-0.0055766143,0.010759989,-0.023836711,0.072486855,-0.04388343,-0.05420603,-0.020561194,0.027475936,-0.0029716077,-0.0016398694,0.026528377,0.009646823,0.025197532,0.0022484264],"sampled_articles":20},"link_candidates":[{"phrase":"строительный пылесос"},{"phrase":"нейтрализатор щелочи"},{"phrase":"удаление высолов"}],"seo_description":"Подробное руководство по уборке после ремонта: как удалить цементную, гипсовую, кварцевую пыль, засохшую краску, монтажную пену с разных поверхностей. Советы по выбору пылесоса, химии, безопасности. Сохраните блеск плитки, паркета и хрома.","experience_labels":["explanation","practical_advice","new_perspective","self_help"],"overall_confidence":0.9}}