{"id":65769,"date":"2022-12-01T11:12:52","date_gmt":"2022-12-01T09:12:52","guid":{"rendered":"https:\/\/obera.fr\/nase-rada\/debit-volumique-et-depression-quelle-est-la-difference-entre-les-depoussiereurs-et-les-aspirateurs-industriels\/"},"modified":"2025-05-06T08:53:41","modified_gmt":"2025-05-06T06:53:41","slug":"debit-volumique-et-depression-quelle-est-la-difference-entre-les-depoussiereurs-et-les-aspirateurs-industriels","status":"publish","type":"post","link":"https:\/\/obera.fr\/lv\/musu-padoms\/debit-volumique-et-depression-quelle-est-la-difference-entre-les-depoussiereurs-et-les-aspirateurs-industriels\/","title":{"rendered":"Tilpuma pl\u016bsma un vakuums: k\u0101da ir at\u0161\u0137ir\u012bba starp putek\u013cu sav\u0101c\u0113jiem un r\u016bpnieciskajiem putek\u013cus\u016bc\u0113jiem?"},"content":{"rendered":"\n

Putek\u013cu sav\u0101c\u0113ji un r\u016bpnieciskie putek\u013cu s\u016bc\u0113ji<\/h2>\n\n

Putek\u013cu sav\u0101c\u0113js<\/strong> ies\u016bc putek\u013cus vai d\u016bmus, kas ir suspend\u0113ti vai p\u0101rvietojas<\/strong> gais\u0101, savuk\u0101rt r\u016bpnieciskajam<\/strong> putek\u013cu sav\u0101c\u0113jam ir j\u0101s\u016bc nostabiliz\u0113ju\u0161\u0101s putek\u013cu<\/strong> da\u013ci\u0146as un liel\u0101kie piemais\u012bjumi<\/strong>. Lai sasniegtu \u0161os at\u0161\u0137ir\u012bgos m\u0113r\u0137us, iek\u0101rtas izmanto pret\u0113jos virzienos v\u0113rstu tilpuma pl\u016bsmu<\/strong> un vakuumu<\/strong>. <\/p>\n\n

\n
\n
\"gaisa<\/figure>\n<\/div>\n\n\n\n
\n
\"vakuuma<\/figure>\n<\/div>\n<\/div>\n\n

Lai ies\u016bktu pies\u0101r\u0146ojo\u0161\u0101s vielas, putek\u013cu sav\u0101c\u0113jam<\/strong> ir nepiecie\u0161ams liels pl\u016bsmas \u0101trums<\/strong> un zems vakuums<\/strong>. Savuk\u0101rt r\u016bpnieciskajam putek\u013cu sav<\/strong> \u0101c\u0113jam ir nepiecie\u0161ams liels vakuums<\/strong>, bet mazs pl\u016bsmas \u0101trums<\/strong>, lai tas var\u0113tu ies\u016bkt putek\u013cus no virsm\u0101m un tos aizv\u0101kt. T\u0101l\u0101k sniegtais OberA putek\u013cu sav\u0101c\u0113ja un OberA industri\u0101l\u0101 putek\u013cu sav\u0101c\u0113ja sal\u012bdzin\u0101jums, kuru jauda ir 2,2 kW, par\u0101da, cik liel\u0101 m\u0113r\u0101 tie tiek izmantoti pret\u0113ji: <\/p>\n\n

<\/td>Putek\u013cu sav\u0101c\u0113js (DUSTOMAT 4-10)<\/td>R\u016bpnieciskais putek\u013cu s\u016bc\u0113js (EUROSOG-I-D)<\/td><\/tr>
Maksim\u0101lais vakuums (Pa) <\/td>2.600<\/td>19.500<\/td><\/tr>
Maksim\u0101l\u0101 gaisa pl\u016bsma (m\u00b3\/h) <\/td>2.000<\/td>360<\/td><\/tr>
Savienojums (mm)<\/td>160<\/td>50<\/td><\/tr><\/tbody><\/table><\/figure>\n\n

Mobil\u0101s ies\u016bkn\u0113\u0161anas iek\u0101rtas un putek\u013cu sav\u0101c\u0113jus parasti klasific\u0113 k\u0101 zema un vid\u0113ja spiediena ies\u016bkn\u0113\u0161anas iek\u0101rtas. Centr\u0101los putek\u013cu s\u016bc\u0113jus un putek\u013cu s\u016bc\u0113jus parasti klasific\u0113 k\u0101 augstspiediena putek\u013cu s\u016bc\u0113jus. Attiec\u012bb\u0101 uz l\u012bdzv\u0113rt\u012bgu elektrisko jaudu \u0161\u012bs divas kategorijas at\u0161\u0137iras gandr\u012bz 10 reizes spiediena un pl\u016bsmas \u0101truma zi\u0146\u0101. <\/p>\n\n

Lai lab\u0101k izprastu \u0161o principu, turpm\u0101k s\u012bk\u0101k defin\u0113ti termini“tilpuma pl\u016bsma<\/strong>” un“negat\u012bvais spiediens”<\/strong>.<\/p>\n\n

\n
Uzziniet vair\u0101k<\/a><\/div>\n<\/div>\n\n

Kas ir tilpuma pl\u016bsmas \u0101trums?<\/h2>\n\n

Tilpuma pl\u016bsmas \u0101trums<\/strong> ir \u0161\u0137idruma (g\u0101zes vai \u0161\u0137idruma) tilpums, kas noteikt\u0101 laik\u0101 p\u0101rvietojas caur noteiktu \u0161\u0137\u0113rsgriezumu (piem\u0113ram, cauruli). Lai \u0161\u012b kust\u012bba notiktu, vienm\u0113r j\u0101b\u016bt spiediena starp\u012bbai starp vismaz div\u0101m telp\u0101m\/tilpumiem. S\u016bkn\u0113\u0161anas iek\u0101rtas gad\u012bjum\u0101 tilpuma pl\u016bsmas \u0101trums raksturo gaisa daudzumu, kas noteikt\u0101 laik\u0101 pl\u016bst caur s\u016bkn\u0113\u0161anas cauruli. Ar tilpuma pl\u016bsmu m\u0113s saskaramies ar\u012b ikdien\u0101, piem\u0113ram, pie kr\u0101na, up\u0113s un strautos, k\u0101 ar\u012b g\u0101zu veid\u0101: gais\u0101, gaisa kondicion\u0113t\u0101jos un ventilatoros. <\/p>\n\n

\"tilpuma<\/figure>\n\n

Apjoma caurpl\u016bduma<\/strong> standartvien\u012bba ir m\u00b3\/h. Tilpuma caurpl\u016bdumu apr\u0113\u0137ina, izmantojot \u0161\u0101du formulu: V = vA<\/em><\/strong> * A <\/p>\n\n

V = tilpuma pl\u016bsmas \u0101trums | vA<\/em>= vid\u0113jais pl\u016bsmas \u0101trums [m\/h] | A = \u0161\u0137\u0113rsgriezuma laukums viet\u0101, kas atrodas in [m\u00b2]\n\n

T\u0101d\u0113j\u0101di, ja gaisa pl\u016bsmas \u0101trums<\/strong> ir 2000 m\u00b3\/h, caur noteikto cauru\u013cvada da\u013cu stund\u0101 pl\u016bst 2000 kubikmetru gaisa. <\/p>\n\n

Piem\u0113ram: 2000 m3\/h pl\u016bsma ar \u0101trumu 22 m\/s (78 km\/h) caurul\u0113 ar diametru d180 mm vai ar \u0101trumu 18 m\/s (64 km\/h) caurul\u0113 ar diametru d200 mm. <\/p>\n\n

Kas ir depresija?<\/h2>\n\n

Ar terminu vakuums<\/strong> apz\u012bm\u0113 spiedienu noteikt\u0101 tilpum\u0101, ja vien tas ir zem\u0101ks par vides spiedienu<\/strong>.<\/p>\n\n

Terminu vakuums var lietot tikai tad, ja ir references spiediens. Pa\u0161reiz\u0113jos standartos par standartspiedienu izmanto 1 b\u0101ru(1<\/strong> bar). Vec\u0101 negat\u012bv\u0101 spiediena m\u0113rvien\u012bba bija atmosf\u0113ra<\/strong>, bet kop\u0161 1978. gada izmanto b\u0101ru. T\u0101 k\u0101 negat\u012bvais spiediens ir zem\u0101ks par standartspiedienu, to sauc ar\u012b par negat\u012bvo spiedienu<\/strong>. <\/p>\n\n

\n
\n

Ja, piem\u0113ram, gaiss tiek ies\u016bkts ar ventilatoru<\/strong>, tiek ies\u016bkts gaiss, un tas var rad\u012bt negat\u012bvu spiedienu. Tom\u0113r \u0161o efektu gandr\u012bz kompens\u0113 gaisa pl\u016bsma neierobe\u017eot\u0101 telp\u0101. Tom\u0113r, ja telpa ir ierobe\u017eota (piem\u0113ram, ar cauruli), atkar\u012bb\u0101 no pl\u016bsmas apjoma<\/strong> un caurules diametra rodas noteikts negat\u012bvs spiediens. S\u016bc\u0113ja darb\u012bbas princips ir balst\u012bts uz \u0161\u0101da veida vakuuma rad\u012b\u0161anu. Putek\u013cs\u016bc\u0113ja korpus\u0101 ir ventilators, kas ies\u016bc gaisu caur vakuuma cauruli un izvada to otr\u0101 gal\u0101. Rezult\u0101t\u0101 rodas vakuums, kas ies\u016bc apk\u0101rt\u0113jo gaisu un l\u012bdz ar to ar\u012b net\u012brumu da\u013ci\u0146as<\/strong> putek\u013cu s\u016bc\u0113j\u0101. Vakuums palielin\u0101s, ja \u0161\u0137\u0113rsgriezums paliek nemain\u012bgs, bet p\u016bt\u0113js ir jaud\u012bg\u0101ks. Tas pats attiecas uz gad\u012bjumiem, kad \u0161\u0137\u0113rsgriezums samazin\u0101s, bet ventilatora jauda paliek nemain\u012bga. <\/p>\n<\/div>\n\n\n\n

\n
\"Putekļu<\/figure>\n<\/div>\n<\/div>\n\n

T\u0101p\u0113c ir saprotams, ka r\u016bpnieciskais putek\u013cu s\u016bc\u0113js<\/strong> izmanto lielu vakuumu, lai rad\u012btu pietiekami lielu sp\u0113ku, kas ies\u016bc liel\u0101kas da\u013ci\u0146as<\/strong>. \u0160im nol\u016bkam nav nepiecie\u0161ams liels pl\u016bsmas \u0101trums. Tom\u0113r, t\u0101 k\u0101 putek\u013cu sav\u0101c\u0113ji ir paredz\u0113ti lielu gaisa masu att\u012br\u012b\u0161anai, liels pl\u016bsmas \u0101trums ir b\u016btisks. Gais\u0101 suspend\u0113tie izgarojumi un putek\u013ci ir mazas, vieglas da\u013ci\u0146as. T\u0101p\u0113c t\u0101s var ies\u016bkt bez p\u0101r\u0101k liela vakuuma. <\/p>\n\n

\n
Uzziniet vair\u0101k<\/a><\/div>\n<\/div>\n\n

Pareiza ieguves sist\u0113ma<\/h2>\n\n

R\u016bpnieciskie putek\u013cu sav\u0101c\u0113ji<\/h3>\n\n

Putek\u013cu sav\u0101k\u0161anai<\/strong> OberA pied\u0101v\u0101, piem\u0113ram, mobilo putek\u013cu sav\u0101c\u0113ju DUSTOMAT 4<\/a>, stacion\u0101ro putek\u013cu sav\u0101c\u0113ju ESTMAC <\/a>vai stacion\u0101ro modul\u0101ro putek\u013cu sav\u0101k\u0161anas sist\u0113mu DUSTMAC<\/a>. \u0160o tr\u012bs putek\u013cu sav\u0101c\u0113ju ies\u016bk\u0161anas<\/strong> un filtr\u0113\u0161anas <\/strong> jaudu<\/strong> var palielin\u0101t. <\/p>\n\n

\n
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\"Putekļu<\/a>
DUSTOMAT 4<\/figcaption><\/figure>\n\n\n\n

Univers\u0101la, energoefekt\u012bva iek\u0101rta: var izmantot k\u0101 mobilo putek\u013cu un skaidu sav\u0101c\u0113ju vai k\u0101 metin\u0101\u0161anas d\u016bmu filtru.<\/p>\n<\/div>\n\n\n\n

\n
\"Sistēma
DUSTMAC S\u0112RIJA<\/figcaption><\/figure>\n\n\n\n

Maisi\u0146u filtru sist\u0113mas lip\u012bgu putek\u013cu ies\u016bk\u0161anai vai kaset\u0146u filtri sausu, \u0161\u0137idru un neeksplod\u0113jo\u0161u putek\u013cu ies\u016bk\u0161anai.<\/p>\n<\/div>\n<\/div>\n\n

\n
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\"Putekļu
ESTMAC<\/figcaption><\/figure>\n\n\n\n

Piem\u0113rots vis\u0101m r\u016bpniec\u012bbas nozar\u0113m un gandr\u012bz visu veidu putek\u013ciem un skaid\u0101m, vienas vai vair\u0101ku darbstaciju putek\u013cu un skaidu putek\u013cs\u016bc\u0113jiem.<\/p>\n<\/div>\n\n\n\n

\n
\"Dūmi
DUSTOMAT 16<\/figcaption><\/figure>\n\n\n\n

Mobilais putek\u013cu sav\u0101c\u0113js da\u017e\u0101du putek\u013cu, tostarp miner\u0101lu putek\u013cu, ekstrakcijai.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Putek\u013cu sav\u0101c\u0113js ies\u016bc gais\u0101 eso\u0161os putek\u013cus un d\u016bmus, savuk\u0101rt r\u016bpnieciskajam putek\u013cu s\u016bc\u0113jam ir j\u0101s\u016bc nos\u0113du\u0161\u0101s putek\u013cu da\u013ci\u0146as un liel\u0101kie piemais\u012bjumi. Lai sasniegtu \u0161os at\u0161\u0137ir\u012bgos m\u0113r\u0137us, iek\u0101rtas izmanto pret\u0113ju tilpuma pl\u016bsmu un vakuumu. Apskat\u012bsim, ko tas noz\u012bm\u0113. <\/p>\n","protected":false},"author":4,"featured_media":93876,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Diff\u00e9rence entre des d\u00e9poussi\u00e9reurs et des aspirateurs industriels","_seopress_titles_desc":"D\u00e9couvrez dans cet article la diff\u00e9rence entre le d\u00e9bit d'air et la d\u00e9pression des d\u00e9poussi\u00e9reurs par rapport aux aspirateurs d'air industriels.","_seopress_robots_index":"","footnotes":""},"categories":[132],"tags":[133],"class_list":["post-65769","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-musu-padoms","tag-entete-maza","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","no-featured-image-padding","resize-featured-image"],"acf":[],"_links":{"self":[{"href":"https:\/\/obera.fr\/lv\/wp-json\/wp\/v2\/posts\/65769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/obera.fr\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/obera.fr\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/obera.fr\/lv\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/obera.fr\/lv\/wp-json\/wp\/v2\/comments?post=65769"}],"version-history":[{"count":4,"href":"https:\/\/obera.fr\/lv\/wp-json\/wp\/v2\/posts\/65769\/revisions"}],"predecessor-version":[{"id":94120,"href":"https:\/\/obera.fr\/lv\/wp-json\/wp\/v2\/posts\/65769\/revisions\/94120"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obera.fr\/lv\/wp-json\/wp\/v2\/media\/93876"}],"wp:attachment":[{"href":"https:\/\/obera.fr\/lv\/wp-json\/wp\/v2\/media?parent=65769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obera.fr\/lv\/wp-json\/wp\/v2\/categories?post=65769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obera.fr\/lv\/wp-json\/wp\/v2\/tags?post=65769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}