Yadda za a zabi Sarkar Cikarwa ta dama?

Tare da saurin ci gaban aiki da masana'antu da masana'antu, sarkar tarkace tarkace, a matsayin hanyar watsa sarkar, tana taka rawa a cikin ma'adinai, metallgy, sarrafa abinci, da sauran filayen. Daga gare su, sarkar mai haɗin haɗin yanar gizon ya zama mafi kyawun bayani don ci gaba da isar da kayan aiki a cikin layin samarwa, kwanciyar hankali, da kuma ƙira. Koyaya, fuskantar da yawa samfurori a kasuwa, ta yaya mutum ɗaya zaɓi sarkar keɓaɓɓen kayan haɗin da ya dace da ainihin bukatun? A matsayinka na mai ƙera takalmin tuki, wannan labarin zai samar da jagorar zaɓi na tsari daga maɓalli guda huɗu: halaye na zamani, sigogi na muhalli, da kuma hanyoyin aiki, da kuma hanyoyin aiki.

I. nau'in kayan da girman: tantance sarkar mai ɗaukar sarkar

Aikin mai ma'anar fasahar hanyar haɗin haɗin hanyar haɗin yanar gizon shine don jigilar kayayyaki mai kyau da sauri; Saboda haka, halayen kayan da kanta shine ainihin tushen zaɓi.

• Kayan abu da girma

  • Don manyan abubuwa masu yawa (misali, Ores, makabarta na karfe), ya zama dole a zaɓi faranti sarkar don rarraba matakan da ke tallafawa don rarraba matsin lamba.

  • Don isar da kayan wuta (misali, filayen filastik), ɗakunan katako), sarƙoƙi-mai haske (misali, carbon karfe galvanized faranti da kuma amfani duka tsada da kuma amfani da kuzari.

• Kayan abu da Abrasivessness

  • Foda ko kayan ruwa suna buƙatar zane mai rufi na suturar da aka rufe don hana lalacewa.

  • Sharp ko babban kayan ababen rai (misali, gilgin gilashi) suna buƙatar mayafin kaya masu tsayayya a kan farantin sarkar farantin don haɓaka rayuwar sarkar.

• Shawarar masana'antun masana'antu: lissafta nauyin kowane yanki tsawon sarkar wanda aka tsara, kuma sun haɗa da gefe mai aminci, kuma sun haɗa da gefe na aminci guda 20%.

II. Isar da Muhalli: Amfani da kayan da tafiyar matakai

Yanayin aiki na Pante na Hanyar haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin kai tsaye yana shafar tsarin sajin kayan aikinta da kuma abubuwan lura.

• M ko ƙarancin yanayin zafi

  • Yanayin yanayin zafi (misali, bitar dillali): bukatar zafi-resistant karfe (misali, 310s bakin karfe) sarkar karfe, tare da yanayin aiki har zuwa 1000 ° C.

  • Mahalli mai ƙarancin ƙasa (misali, ajiya mai sanyi): Zaɓi Austenitic bakin karfe tare da kyakkyawan ƙarancin zafin jiki don kauce wa brictle.

• Media Mai Corrosive

  • A cikin muhalli kamar tsire-tsire masu guba da jiyya mai lalacewa, ya kamata a ba da fifiko na bakin karfe mai ɗaukar hoto, ko kuma masu ɗaukar hoto na carbon karfe don haɓaka juriya na tsagi.

• Zafi da tsabta bukatun

  • Abincin da masana'antu na magunguna suna buƙatar bin ka'idodin tsabta. An ba da shawarar yin amfani da faranti na bakin ciki mara nauyi wanda yake da sauƙin tsaftace, ko kayan filastik waɗanda suka cika tare da takardar shaidar FDA.

III. Isar da sauri da iyawar: dace da samar da rudu

Ingancin tsarin sarkar yana da alaƙa kai tsaye kai tsaye don samar da ikon samarwa da kuma buƙatar daidaitawa ta hanyar sigogi masu zuwa:

• Isar da sauri

  • Babban isar da sako-sauri (> 30 m / min): yana buƙatar haɗakar madaidaicin juzu'i mai ƙarfi da kuma faranti na sarkar don rage rawar jiki da amo.

  • Low-saurin, yanayin-aiki mai nauyi: mai da hankali kan ƙirar sarkar sarkar, kamar ƙara sarkar farantin sarkar da diamita.

• Lissafin iyawa

  • Dangane da tsarin K. 3600 × A × v × v × ρ (inda q abu ne na giciye-sashi na kayan da aka yi akan sarkar da kuma ρ na kayan da ake buƙata da kuma filin da ake buƙata.

  • Misali, lokacin isar da kwalje (≈ ≈ 0.8 t / m³), ​​idan da ake buƙata da ake buƙata Q shine 50 t / h, pant 0 tare da sarkar farantin sarkar tare da sarkar sarkar ≥ 600mm yana buƙatar zaɓaɓɓu.

IV. Hanyar tuƙi: Ingantaccen Haskakawa na Tsarin Power

Tsarin drive ɗin don sarkar hanyar haɗin yanar gizon yana buƙatar cikakkiyar la'akari da yawan kuzarin kuzari, daidaitaccen tsari, da kuma farashin kiyayewa.

• Motar motoci

  • Motar mita (VFD) Motors: Ya dace da layin samarwa sau da yawa (misali, tsara tsarin), yana ba da tanadin kuɗi da iko mai sassauƙa.

  • Standard Asynchronous Motors: ƙananan farashi, wanda ya dace da ci gaba da isar da isar da sauri.

• Layukan SPOTER

  • Drive gefe ɗaya: Tsarin sauki, amma yana da mahimmanci ga al'amuran sawu game da al'amuran da ke nesa.

  • Drive Drive Starchronous drive: Yana tabbatar da kwanciyar hankali don layin reitor ta hanyar rarraba iko ta hanyar rarraba iko ta hanyar motsi ta hanyar motsa jiki ko kayan suttura.

• Na'urorin taimako

  • A cikin karkata na tsaye ko na tsaye isar da kayan aikin hyfraulic ko wuraren shakatawa na hydraulic ko kayan gidaje na gida don hana Reversal Sarkar.