Mukamagwiritsa ntchito slurries, ogwiritsa ntchito nthawi zambiri amayenera kusankha pakati pa zomangira zazitsulo kapena zazitsulo pamapampu awo a slurry. Gulu 1 kumapeto kwa nkhaniyi kumapereka kufananizira mwachidule mapangidwe onse awiriwa.
Slurry ndi madzi okhala ndi zolimba zoyimitsidwa. The abrasiveness wa slurry zimadalira zolimba ndende, kuuma, mawonekedwe, ndi olimba tinthu mphamvu kayendedwe ku mpope pamalo. Slurries atha kukhala owola komanso / kapena owoneka bwino. Zolimba zimatha kuphatikiza chindapusa kapena zida zolimba zazikulu zomwe nthawi zambiri zimakhala zosasintha ndikugawana.
Kudziwa nthawi yogwiritsira ntchito slurry style centrifugal pump kungakhale chisankho chovuta. Nthawi zambiri mtengo wa pampu wolowerera umakhala wochuluka kuposa wa pampu wamadzi wokhazikika ndipo izi zitha kupangitsa chisankho chogwiritsa ntchito pampu yamatope kukhala chovuta kwambiri. Vuto limodzi posankha mtundu wa pampu ndikuzindikira ngati madzi omwe akuyenera kupopedwayo ndi slurry. Titha kutanthauzira slurry ngati madzi amtundu uliwonse omwe amakhala ndi zolimba kwambiri kuposa zamadzi abwino. Tsopano, izi sizitanthauza kuti pampu ya slurry iyenera kugwiritsidwa ntchito pamagwiritsidwe aliwonse ndi zotsimikizika zolimba, koma osachepera slurry pump ayenera kuganiziridwa.
Kupopera kwa slurry m'njira yake yosavuta kumatha kugawidwa m'magulu atatu: kuwala, sing'anga ndi heavy slurry. Mwambiri, ma slurries opepuka ndi ma slurries omwe sanapangidwe kuti azinyamula zolimba. Kupezeka kwa zolimba kumachitika mwangozi kuposa kapangidwe kake. Kumbali ina, ma slurries olemera ndi ma slurries omwe amapangidwa kuti azinyamula zinthu kuchokera kumalo ena kupita kwina. Nthawi zambiri madzi amadzimadzi onyamula zolemetsa zimangokhala zoyipa pothandizira kunyamula zomwe mukufuna. Sing'anga slurry ndi imodzi yomwe imagwera kwinakwake pakati. Nthawi zambiri, zolimba Peresenti mu slurry wapakatikati zimayamba kuchokera 5% mpaka 20% polemera.
Pambuyo pofufuza ngati mukuchita ndi cholemetsa cholemera, chapakatikati, kapena chopepuka, ndiye nthawi yofananira pampu ndi pulogalamuyo. M'munsimu muli mndandanda wazinthu zosiyanasiyana za kuwala, sing'anga, ndi heavy slurry.
Kuwala Slurry Makhalidwe:
● Kukhalapo kwa zinthu zolimba kwenikweni kumangochitika mwangozi
● Zolimba Kukula <200 microns
● Osasunthika
● Mphamvu yokoka slurry <1.05
● Zolimba zosakwana 5% polemera
Sing'anga Slurry Makhalidwe:
● Zolimba zimakulirapo ma microns 200 mpaka 1/4 inchi (6.4mm)
● Kukhazikitsa kapena kusakhazikika
● Mphamvu yokoka slurry <1.15
● zolimba 5% mpaka 20% polemera
Lolemera Slurry Makhalidwe:
● Cholinga chachikulu cha Slurry ndikunyamula zinthu
● Zolimba> 1/4 inchi (6.4mm)
● Kukhazikitsa kapena kusakhazikika
● Mphamvu yokoka slurry> 1.15
● Zolimba zoposa 20% zolemera
Mndandanda wam'mbuyomu ndikulakalaka chitsogozo mwachangu chothandizira kugawa mapulogalamu osiyanasiyana ampope. Zina zomwe ziyenera kuyankhidwa posankha mtundu wa pampu ndi izi:
● Kuuma kwakanthawi
● Tinthu tating'onoting'ono
● Tinthu tating'onoting'ono
● Kuthamanga kwa tinthu ndi malangizo
● Tinthu tambiri
● Tinthu tina tating'onoting'ono
Opanga mapampu a slurry adaganizira zonsezi ndipo apanga mapampu kuti apatse wogwiritsa ntchito kumapeto kwa moyo womwe akuyembekezeredwa. Tsoka ilo, pali kunyengerera komwe kumapangidwa kuti apereke moyo wampampu wovomerezeka. Tebulo lalifupi lotsatirali likuwonetsa mawonekedwe, mapindu, ndi kunyengerera kwa slurry pump.
Post nthawi: Jan-23-2021