1. Wosanjidwa ndi makulidwe

Mphero yofukula imagwira ntchito panjira yovuta. Bedi lokhazikika ndilofunika kwambiri pakugwiritsa ntchito mill yolimba komanso yolimba. Ngati zinthu zosanjikiza ndizazikulu, mphamvu yopukutira idzakhala yotsika; Ngati chovalacho ndi chowonda kwambiri, chimayambitsa kugwedezeka kwa mphero. Poyamba kugwiritsa ntchito matalala odzigudubuza ndi kupera disc uleng, makulidwe a zinthu zomwe zimayendetsedwa pafupifupi 130mm, zomwe zimatha kupanga zinthu zosanjikiza ndikuwongolera makina oyambira mphete kuti musinthe m'njira zoyenera;

Kugwiritsa ntchito makhoma ofukula mphepete mwa minda ndi ma mbale othamanga kwadutsa nthawi yayitali, makulidwe a zinthu zakuthambo ayenera kuwonjezeka moyenera ndi pafupifupi 10mm, kotero kuti mawonekedwe opangira bwino, ndi onjezani zotulutsa; Manja ogubuduka ndi zingwe zomangira zimavala mtsogolo, makulidwe a zinthu zomwe zimayenera kulamulidwa ku 150 ~ 160mm, chifukwa chogwirizanitsa sichimagawika mtsogolo, kukhazikika kwa Chosanjikiza chakuthupi sichabwino, ndipo chodabwitsanso chomenyera pini yamakina lidzachitika. Chifukwa chake, kutalika kwa mphete kuyenera kusinthidwa molingana ndi kuvala kwa mphepete mwa mphezi zofuula komanso mbale yolumikizira kuti muongolere makulidwe.

Pa ntchito yoyang'anira pakati, makulidwe a zinthu zomwe zimawonetsedwa ndi kuwona kusintha kwa magawo monga kusiyana kwapakati, ndi slagle yolerera, ndipo malo otetemera amatha kulamuliridwa ndi Kusintha kudyetsa, kupenyerera, liwiro la mphepo, etc., ndikupanga kusintha kwapakati: Kuchulukitsa kupanikizika, onjezani ufa wabwino ukhale wocheperako; Chepetsa kupsinjika, ndipo chipewa cha dick chimakhala chophimba, ndipo momwemonso kuvutikira kumakhala kochulukirapo, ndipo mawonekedwewo amakhala owuma; Kuthamanga kwamphepo mu mphero kumawonjezeka, ndipo mawonekedwe a zinthu amakhala owuma. Kufalitsidwa kumapangitsa kuti mafuta asamalidwe. Kuchepetsa mphepo kumachepetsa kuzungulira kwa mkati ndi zinthu zomwe zimasanjikiza zimakhala zowonda. Kuphatikiza apo, chinyontho chokwanira cha zokutira kuyenera kulamulidwa pa 2% mpaka 5%. Zipangizozo ndi zouma kwambiri komanso zabwino kwambiri kukhala ndi madzi abwino ndipo ndizovuta kupanga zinthu zosambika. Pakadali pano, kutalika kwa mphete yotsalira kuyenera kukulira moyenera, kukakamizidwa kumayenera kuchepetsedwa, kapena kukakamizidwa kumayenera kuchepetsedwa. Madzi amathiridwa mkatikati (2% ~ 3%) kuti muchepetse madzi akuthupi ndikukhazikika pamphuno.

Ngati zinthuzo zili zonyowa kwambiri, malo owombera a battchi, sikelo, valavu ya mpweya, etc. ikhala yopanda kanthu, etc., zomwe zikukhudza nthawi yakale. Kuphatikiza zomwe zili pamwambazi, kuwongolera osanjikiza ndi zinthu zokhazikika komanso kutentha pang'ono, komanso kusiyana kwakukulu ndi zinthu zabwino zomwe mungayende bwino ndizopanga ndikusunga mphamvu. Kutentha kwa mphete ya mphero yoyamba nthawi zambiri kumayendetsedwa mu 95-100 ℃, komwe kuli kokhazikika, komanso kusiyana kwake kuli kozungulira 6000-6200, komwe kumakhala kokhazikika komanso wolemera kwambiri; the outlet temperature of the second-stage mill is generally controlled at around 78-86℃, which is relatively stable, and the pressure difference is generally between 6800-7200Pa. Khola komanso zipatso.

2.

Mphepo yolimba ndi mphero yosewerera ya mphepo, yomwe imadalira kwambiri mpweya kuti azizungulira ndikunyamula zida zonyamula, ndipo kuchuluka kwa mpweya wabwino kuyenera kukhala koyenera. Ngati voliyumu ya mpweya siyikukwanira, zopangira zoyenerera sizingatulutsidwe mu nthawi, chosanjikiza cha zinthuzo chidzakula, zida zoyamwa zida zimachuluka, zida zotulutsa zidzakhala zazitali, ndipo zotulukazo zidzachepa; Ngati voliyumu ya mpweya ndi yayikulu kwambiri, mawonekedwe a zinthuzo idzakhala yoonda kwambiri, yomwe ingakhudze ntchito yolimba ya mphero ndikuwonjezera kumwa kwa mphamvu kwa kakukukupizitsani. Chifukwa chake, kufalikira kwa mphero m'gulu la mphero kuyenera kufanana. Kupukutira kwa mpweya wa mphezi kumatha kusinthidwa kudzera pa liwiro la fan, chotsegulira chowoneka bwino, ndi zina zambiri, chonde lemberani Makina a HCM (https://www.hc-mill.com/1Page01) by email:hcmkt@hcmillng.com