CNSME

Monga wogulitsamapampu a slurry ochokera ku China, timamvetsetsa bwino kuti makasitomala ali ndi mafunso okhudza maulendo ochepa ogwiritsira ntchito mapampu a slurry. Pachifukwa ichi, tidzakudziwitsani mwatsatanetsatane.

M'mapulogalamu amapampu amphamvu, kutembenuka pafupipafupi kumafunika nthawi zina. Mwachitsanzo, kulumikizana kwachindunji kuyenera kukwaniritsidwa pamasamba ena, kapena kuthamanga kwamadzi kumakhala kosakhazikika pamasamba ena, kapena mtunda wamayendedwe ndi wautali, etc. Kuthamanga kwa slurry pumps kutulutsa kumagwirizana ndi komwe kumafunikira.

M'kati mwa kutembenuka pafupipafupi, anthu nthawi zambiri amafunsa za ma frequency otsika kwambiri: wina amati ndi 25Hz, ena amati 30Hz, ndipo ena amati 5Hz. Kodi magawo awa ndi olondola? Kodi mtengo wake ndi wotani? Kuyika kolakwika kwa mafupipafupi ocheperako mu dongosolo lolamulira kudzakhudza ntchito yachibadwa ya slurry pump.

Thewopanga mapampu slurryzikuwonetsa kuti ma frequency atatu apamwambawa amachokera ku mbali ziwiri. Imodzi ndi zida zoyendetsera mpope, mwachitsanzo mota ndipo ina ndi slurry pump palokha.

I: kuchuluka kwa magwiridwe antchito a VSD motors

1. Polankhula za chiphunzitso chokha, maulendo otsika kwambiri omwe galimoto ya VSD imatha kuthamanga ndi 0Hz, koma galimoto ya 0HZ ilibe liwiro, kotero izi sizingaganizidwe kuti ndizochepa kwambiri;

2. Kuthamanga kovomerezeka kwa magalimoto osiyanasiyana a VSD ndikosiyana;

3. Kunena mwachidule, ngati liwiro la liwiro la mota ya VSD ndi 5-50Hz, ndiye kuti mafupipafupi ovomerezeka ogwiritsira ntchito ma frequency osinthika ndi 5Hz;

4. Chifukwa chomwe ma frequency frequency motor amatha kuthamanga pama frequency angapo.

(1) Galimoto ya VSD ili ndi ntchito yabwino yochepetsera kutentha. Njira yake yozizirira komanso mpweya wabwino imayendetsedwa ndi waya wodziyimira pawokha. Itha kukakamizidwa kutulutsa kutentha kuwonetsetsa kuti mota ya VSD imatha kugwira ntchito pama frequency osiyanasiyana. Galimoto imatha kutulutsa kutentha ndikutaya nthawi;

(2) Ntchito yotchinjiriza ya mota ya VSD ndiyabwino, ndipo imatha kutenga mphamvu yomwe imakhala nayo pagalimoto ya VSD, kuchokera kumagetsi osiyanasiyana apano ndi ma frequency osiyanasiyana.

5. Sitikulimbikitsidwa kuyendetsa ma frequency frequency motor pafupipafupi otsika. injini ikathamanga pafupipafupi kwa nthawi yayitali, imakonda kutulutsa kutentha, zomwe zimapangitsa kuti injiniyo izitha. Nthawi yabwino yogwiritsira ntchito injini ndikugwira ntchito pafupi ndi nthawi zonse.

6. Mafupipafupi kutembenuka kwazomwe zimagwiritsidwa ntchito pafupipafupi ndi 1-400HZ; koma pakugwiritsa ntchito, poganizira kuti muyezo wa injini yaku China umakonzedwa molingana ndi kuchuluka kwamphamvu kwa 50HZ, kugwiritsa ntchito kumakhala kochepa mkati mwa 20-50HZ.

Chifukwa chake, ma frequency ochepera ovomerezeka a mota yosinthira-frequency amagwirizana ndi ma frequency ogwiritsira ntchito amtundu wosiyanasiyana. Nthawi zambiri, mtengo wotsika kwambiri womwe galimoto ya VSD imalola ukhoza kutengedwa.

II: liwiro lochepera la mapampu a slurry

Pampu iliyonse ya slurry imakhala ndi njira yakeyake yogwirira ntchito, yomwe imatchula kuthamanga kochepa kwa mpope. Pokhapokha pamene liwiro liri lalikulu kuposa liwiro lomwe latchulidwa, mpope ukhoza kugwira ntchito bwino. Mafupipafupi pa liwiro limeneli ndi osachepera ntchito pafupipafupi pa slurry mpope.

Zoonadi, palinso zinthu zina monga kuthamanga kwa mapaipi. Mwachidule, zitha kuganiziridwa kuti mfundo ziwiri zomwe tafotokozazi, ndiye kuti, ma frequency omwe amatsimikiziridwa ndi liwiro lochepera la pampu ya slurry komanso ma frequency ochepera ogwiritsira ntchito ma frequency frequency motor ndi zinthu ziwiri zomwe zimakhudza kuchuluka kwa magwiridwe antchito a slurry. mpope. Pakati pazifukwa ziwirizi, kuchuluka kwafupipafupi kwambiri ndi kuchuluka kwa magwiridwe antchito a pampu ya slurry.