{"id":548,"date":"2024-04-07T14:17:06","date_gmt":"2024-04-07T06:17:06","guid":{"rendered":"https:\/\/www.tflequip.com\/?p=548"},"modified":"2024-04-07T14:17:06","modified_gmt":"2024-04-07T06:17:06","slug":"how-to-choose-the-right-pump","status":"publish","type":"post","link":"https:\/\/www.tflequip.com\/et\/how-to-choose-the-right-pump\/","title":{"rendered":"Kuidas valida \u00f5ige pump?"},"content":{"rendered":"

Pumba valiku p\u00f5hiandmed: <\/span><\/p>\n

1, keskkonna omadused: keskkonna nimetus, erikaal, viskoossus, korrosioon, toksilisus jne. <\/span><\/p>\n

2, osakeste l\u00e4bim\u00f5\u00f5t ja tahke aine sisaldus keskkonnas. <\/span><\/p>\n

3, keskmine temperatuur: (\u2103) <\/span><\/p>\n

4, \u00fcldiste t\u00f6\u00f6stuspumpade n\u00f5utav vooluhulk protsessis v\u00f5ib ignoreerida lekkeid torustikus\u00fcsteemis, kuid peab arvestama protsessi muutuste m\u00f5ju vooluhulgale.<\/span> Kui p\u00f5llumajanduspumbad kasutavad vee transportimiseks avatud kanaleid, tuleb arvestada ka lekke ja aurustumise kogusega. <\/span><\/span><\/p>\n

5, r\u00f5hk: imemismahuti r\u00f5hk, \u00e4ravoolumahuti r\u00f5hk, r\u00f5hu langus torustikus\u00fcsteemis (r\u00f5hukadu). <\/span><\/p>\n

6, torustikus\u00fcsteemi andmed (toru l\u00e4bim\u00f5\u00f5t, pikkus, torutarvikute t\u00fc\u00fcp ja arv, geomeetriline k\u00f5rgus imbumisbasseinist r\u00f5hubasseini jne). <\/span><\/p>\n

7, pumba materjal ja tihendusvorm <\/span><\/p>\n

8, vastavalt voolu, pea, et valida sobiva kasutamise pumpade vahemik ja struktuur <\/span><\/p>\n

9, vastavalt paigalduskohale valida pumba vorm (vertikaalne, horisontaalne, \u00fclekandevorm) <\/span><\/p>\n

10, vastavalt toiteallikale, valige s\u00f5iduv\u00f5imsus <\/span><\/p>\n

11, valige pumba konstruktsioon vastavalt kasutusotstarbele (puhta vee pump, tulet\u00f5rjepump, reoveepump jne). <\/span><\/p>\n

\u00a0Pumba vooluhulga valik <\/span><\/p>\n

Voolu m\u00e4\u00e4ramine: <\/span><\/p>\n

1, kui tootmisprotsess on andnud v\u00e4ikese, normaalse, suure voolu, tuleks seda k\u00e4sitleda vastavalt suurele voolule. <\/span><\/p>\n

2, kui tootmisprotsessis on antud ainult tavaline voolukiirus, tuleks arvestada teatud varuga.<\/span> Suure vooluhulgaga ja v\u00e4ikese k\u00f5rgusastmega pumpade puhul, kus ns>100, on voolumarginaal 5%, v\u00e4ikese vooluhulgaga ja suure k\u00f5rgusastmega pumpade puhul, kus ns<50, on voolumarginaal 10%, pumpade puhul, kus 50\u2264ns\u2264100, on voolumarginaal samuti 5%, ning halva kvaliteediga ja halbade t\u00f6\u00f6tingimustega pumpade puhul peaks voolumarginaal olema 10%. <\/span><\/span><\/p>\n

3, kui p\u00f5hiandmed ainult kaaluvooluks, tuleks need teisendada mahuvooluks. <\/span><\/p>\n

Pea kindlaksm\u00e4\u00e4ramine: <\/span><\/p>\n

1. Seadmes\u00fcsteemi poolt n\u00f5utav k\u00f5rgus on teine oluline pumba valiku toimivusn\u00e4itaja, mis valitakse tavaliselt suurendatud k\u00f5rgusega 5%-10%.<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Basic data of pump selection: 1, the characteristics of the medium: medium name, specific gravity, viscosity, corrosion, toxicity, etc. 2, the particle diameter and content of the solid contained in the medium. 3, medium temperature: (\u2103) 4, the required flow of general industrial pumps in the process can ignore the leakage in the pipeline system, […]<\/p>","protected":false},"author":4,"featured_media":549,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[36],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.tflequip.com\/et\/wp-json\/wp\/v2\/posts\/548"}],"collection":[{"href":"https:\/\/www.tflequip.com\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tflequip.com\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tflequip.com\/et\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tflequip.com\/et\/wp-json\/wp\/v2\/comments?post=548"}],"version-history":[{"count":0,"href":"https:\/\/www.tflequip.com\/et\/wp-json\/wp\/v2\/posts\/548\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tflequip.com\/et\/wp-json\/wp\/v2\/media\/549"}],"wp:attachment":[{"href":"https:\/\/www.tflequip.com\/et\/wp-json\/wp\/v2\/media?parent=548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tflequip.com\/et\/wp-json\/wp\/v2\/categories?post=548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tflequip.com\/et\/wp-json\/wp\/v2\/tags?post=548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}