{"id":1075,"date":"2024-06-03T14:47:38","date_gmt":"2024-06-03T06:47:38","guid":{"rendered":"https:\/\/www.tflequip.com\/?post_type=products&p=1075"},"modified":"2024-09-26T14:08:28","modified_gmt":"2024-09-26T06:08:28","slug":"ye3p","status":"publish","type":"products","link":"https:\/\/www.tflequip.com\/lv\/products\/ye3p\/","title":{"rendered":"YE3P"},"content":{"rendered":"

Ieviest<\/h2>\n

YE3P s\u0113rijas main\u012bgas frekvences \u0101truma regul\u0113\u0161anas zemsprieguma tr\u012bsf\u0101\u017eu asinhronais motors<\/p>\n

R\u0101mja numurs: H80-450 <\/span><\/p>\n

Jauda: 0,55 ~ 1000 kW <\/span><\/p>\n

Polu skaits: 2 ~ 12P <\/span><\/p>\n

Spriegums: 1000 V un zem\u0101ks<\/span><\/p>\n

 <\/p>\n

Putek\u013cu spr\u0101dziendro\u0161as zonas \u012bpa\u0161ais iedal\u012bjuma standarts<\/h2>\n

Atkar\u012bb\u0101 no spr\u0101dzienb\u012bstamas putek\u013cu vides bie\u017euma un ilguma spr\u0101dzienb\u012bstama putek\u013cu vide tiek iedal\u012bta 3 zon\u0101s.<\/span><\/span> Izv\u0113loties putek\u013cu tipa spr\u0101dziendro\u0161u motoru, piem\u0113rotu motoru var noteikt atkar\u012bb\u0101 no vietas raksturlielumiem, kas atbilst spr\u0101dziendro\u0161\u012bbas pak\u0101pei. <\/span><\/span><\/p>\n

20. zona: zona, kur\u0101 spr\u0101dzienb\u012bstam\u0101 vid\u0113 past\u0101v\u012bgi vai past\u0101v\u012bgi, vai bie\u017ei un \u012bslaic\u012bgi gais\u0101 ir uzliesmojo\u0161u putek\u013cu m\u0101konis. <\/span><\/span><\/p>\n

Vietu piem\u0113ri, kur\u0101s var rasties 20 zonas: <\/span><\/span><\/p>\n

1, putek\u013cu konteiners iek\u0161pus\u0113; <\/span><\/span><\/p>\n

2, uzglab\u0101\u0161anas tvertne, siloss u. c., ciklona putek\u013cu sav\u0101c\u0113js un filtrs; <\/span><\/span><\/p>\n

3, papildus lentes un da\u017e\u0101m \u0137\u0113des konveijera putek\u013cu p\u0101rvieto\u0161anas sist\u0113mas da\u013c\u0101m; <\/span><\/span><\/p>\n

4, mais\u012bt\u0101js, dzirnavi\u0146as, \u017e\u0101v\u0113t\u0101js, iekrau\u0161anas iek\u0101rtas utt. <\/span><\/span><\/p>\n

21. zona: Objekts, kur\u0101 norm\u0101las darb\u012bbas laik\u0101 ik pa laikam var rasties spr\u0101dzienb\u012bstama vide, gais\u0101 veidojoties dego\u0161u putek\u013cu m\u0101ko\u0146iem. <\/span><\/span><\/p>\n

Vairum\u0101 gad\u012bjumu 21. zonas diapazonu var noteikt, nov\u0113rt\u0113jot izpl\u016bdes avotu, kas saist\u012bts ar vidi, kur\u0101 veidojas spr\u0101dzienb\u012bstams putek\u013cu\/gaisa mais\u012bjums. <\/span><\/span><\/p>\n

Vietu piem\u0113ri, kur\u0101s var rasties 21. zona: <\/span><\/span><\/p>\n

1, ja putek\u013cu tvertn\u0113 ir spr\u0101dzienb\u012bstams putek\u013cu un gaisa mais\u012bjums, lai darbotos un bie\u017ei p\u0101rvietotu vai atv\u0113rtu tuv\u0101ko putek\u013cu tvertnes ieeju un izeju \u0101rpus\u0113; <\/span><\/span><\/p>\n

2, ja nav veikti pas\u0101kumi, lai nov\u0113rstu spr\u0101dzienb\u012bstama putek\u013cu\/gaisa mais\u012bjuma veido\u0161anos, tuv\u0101kaj\u0101s iekrau\u0161anas un izkrau\u0161anas viet\u0101s, padeves lent\u0113s, paraugu \u0146em\u0161anas viet\u0101s, kravas automa\u0161\u012bnu izkrau\u0161anas stacij\u0101s, lentes izkrau\u0161anas viet\u0101s utt. \u0101rpus putek\u013cu konteinera; <\/span><\/span><\/p>\n

3, ja putek\u013cu uzkr\u0101\u0161an\u0101s un procesa darb\u012bbas d\u0113\u013c putek\u013cu sl\u0101nis var tikt izjaukts, veidojot spr\u0101dzienb\u012bstamu putek\u013cu\/gaisa mais\u012bjumu, putek\u013cu konteiners \u0101rpus vietas; <\/span><\/span><\/p>\n

(4) Vietas putek\u013cu tvert\u0146u iek\u0161pus\u0113, kur var rasties spr\u0101dzienb\u012bstami putek\u013cu m\u0101ko\u0146i (bet ne nep\u0101rtraukti, ne ilgsto\u0161i, ne bie\u017ei), piem\u0113ram, tvertnes iek\u0161puse ar ilgu t\u012br\u012b\u0161anas interv\u0101lu (ja to iekrauj un\/vai izkrauj tikai laiku pa laikam) un filtra uzkr\u0101\u0161anas puse. <\/span><\/span><\/p>\n

22. zona: vietas, kur\u0101s parastas darb\u012bbas laik\u0101, kaut vai uz \u012bsu br\u012bdi, ir maz ticama spr\u0101dzienb\u012bstama vide gais\u0101 eso\u0161o uzliesmojo\u0161u putek\u013cu m\u0101ko\u0146u veid\u0101. <\/span><\/span><\/p>\n

Vietas, kur\u0101s var izveidot 22 zonas: <\/span><\/span><\/p>\n

1, izpl\u016bdes atveri no putek\u013cu maisa filtra ventil\u0101cijas atveres, ja vienreiz neizdodas, var izk\u013c\u016bt spr\u0101dzienb\u012bstams putek\u013cu\/gaisa mais\u012bjums.<\/span><\/span> Vietas pie iek\u0101rt\u0101m, kuras reti tiek atv\u0113rtas, vai vietas pie iek\u0101rt\u0101m, kur\u0101s saska\u0146\u0101 ar pieredzi ir iesp\u0113jama nopl\u016bde, jo putek\u013ci izpl\u016bst pie augst\u0101ka apk\u0101rt\u0113j\u0101 spiediena;<\/span><\/span> \u0160\u0101du vietu tuvum\u0101 var tikt boj\u0101tas pneimatisk\u0101s iek\u0101rtas, elast\u012bgie savienojumi. <\/span><\/span><\/p>\n

2. Uzglab\u0101\u0161anas maisi\u0146i ar daudziem pulverveida produktiem.<\/span><\/span> Ekspluat\u0101cijas laik\u0101 uzglab\u0101\u0161anas maiss var saboj\u0101ties, izraisot putek\u013cu dif\u016bziju. <\/span><\/span><\/p>\n

(3) Ja tiek veikti pas\u0101kumi, lai nov\u0113rstu spr\u0101dzienb\u012bstamu putek\u013cu un gaisa mais\u012bjumu veido\u0161anos, vietas, kas parasti tiek klasific\u0113tas k\u0101 21. zona, var samazin\u0101t l\u012bdz 22. zonai.<\/span><\/span> \u0160\u0101di pas\u0101kumi ietver izpl\u016bdes ventil\u0101ciju.<\/span><\/span> Pas\u0101kumi j\u0101veic pie (putek\u013cu maisu) iekrau\u0161anas un izkrau\u0161anas viet\u0101m, padeves lent\u0113m, paraugu \u0146em\u0161anas viet\u0101m, kravas automa\u0161\u012bnu izkrau\u0161anas stacij\u0101m, lentes izkrau\u0161anas viet\u0101m utt. <\/span><\/span><\/p>\n

4, kontrol\u0113ta (t\u012bra) putek\u013cu sl\u0101\u0146a veido\u0161an\u0101s var tikt trauc\u0113ta, radot spr\u0101dzienb\u012bstamu putek\u013cu\/gaisa mais\u012bjumu.<\/span><\/span> Tikai tad, ja putek\u013cu sl\u0101nis tiek no\u0146emts, veicot t\u012br\u012b\u0161anu pirms b\u012bstam\u0101 putek\u013cu\/gaisa mais\u012bjuma veido\u0161an\u0101s, t\u0101 nav b\u012bstama vieta. <\/span><\/span><\/p>\n

21. zona ir putek\u013cu spr\u0101dziendro\u0161a motora augst\u0101k\u0101 putek\u013cu spr\u0101dziendro\u0161\u012bbas pak\u0101pe, ko var izmantot 22. zonas viet\u0101, un 20. zon\u0101 ir aizliegts iek\u013c\u016bt elektroier\u012bcei. <\/span><\/span><\/p>\n

At\u0161\u0137ir\u012bba starp B un A putek\u013cu spr\u0101dziendro\u0161\u012bbas mar\u0137\u0113jum\u0101: B noz\u012bm\u0113, ka motora spr\u0101dziendro\u0161\u0101 savienojuma virsma ir A taisna ostas savienojuma virsma, bet A noz\u012bm\u0113, ka motora spr\u0101dziendro\u0161\u0101 savienojuma virsma ir plakana savienojuma virsma, un t\u0101s abas var savstarp\u0113ji izmantot. <\/span><\/span><\/p>\n

\u0160\u012bs divas putek\u013cu spr\u0101dziendro\u0161as z\u012bmes parasti neat\u0161\u0137iras cenu zi\u0146\u0101, bet ugunsdro\u0161as konstrukcijas metodes izv\u0113le ir at\u0161\u0137ir\u012bga, A21 un B21 ir putek\u013cu vides 21 zonas spr\u0101dziendro\u0161as motora izmanto\u0161anas klases pras\u012bbas.<\/span><\/span><\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

YE3P s\u0113rijas main\u012bgas frekvences \u0101truma regul\u0113\u0161anas zemsprieguma tr\u012bsf\u0101\u017eu asinhronais motors<\/p>\n

R\u0101mja numurs: H80-450 <\/span><\/p>\n

Jauda: 0,55 ~ 1000 kW <\/span><\/p>\n

Polu skaits: 2 ~ 12P <\/span><\/p>\n

Spriegums: 1000 V un zem\u0101ks<\/span><\/p>","protected":false},"featured_media":1077,"template":"","adweb_product_categories":[114],"adweb_product_tags":[299,295,296,298,117,297,293,294],"gallery":[1076],"order":null,"acf":[],"_links":{"self":[{"href":"https:\/\/www.tflequip.com\/lv\/wp-json\/wp\/v2\/adweb_products\/1075"}],"collection":[{"href":"https:\/\/www.tflequip.com\/lv\/wp-json\/wp\/v2\/adweb_products"}],"about":[{"href":"https:\/\/www.tflequip.com\/lv\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tflequip.com\/lv\/wp-json\/wp\/v2\/media\/1077"}],"wp:attachment":[{"href":"https:\/\/www.tflequip.com\/lv\/wp-json\/wp\/v2\/media?parent=1075"}],"wp:term":[{"taxonomy":"adweb_product_cat","embeddable":true,"href":"https:\/\/www.tflequip.com\/lv\/wp-json\/wp\/v2\/adweb_product_categories?post=1075"},{"taxonomy":"adweb_product_tag","embeddable":true,"href":"https:\/\/www.tflequip.com\/lv\/wp-json\/wp\/v2\/adweb_product_tags?post=1075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}