Iyo inofa ndiyo chikamu chepakati mune pellet chigayo. Uye ndiyo kiyi yekugadzira pollets. Sekureva kwehuwandu husina kukwana, mutengo weiyo pellet chigayo kufa kurasikirwa maakaundi anopfuura makumi maviri neshanu muzana emutengo wekuchengetedza kweiyo yese yekugadzira. Kune yega yega perenti point inowedzera mubhadharo, yako yemusika kukwikwidza inodonha ne 0.25%. Saka iyo pellet chill constiviation yakakosha zvakanyanya.
Shanghai Zhengyi (CPSHZY) inyanzviidyisa pelllet chillmutengesi muChina. Isu tinopa mhete dill pellet chillet chillet chillet chillet chillet pellet chillet chillet chilletPellet chill, yakadai sefaira inofa, mhete inofa, pellet mill roller, uye zvimwe zvikamu zveMuchina wePellet.
1.Pellet chigayo kufa zvinhu
Iyo pelllet miza inofa inowanzogadzirwa necarbon simbi, alloy yakarongedzwa simbi kana simbi simbi kuburikidza nekuregererwa, machira ekuchera, uye maitiro ekurapa ekurapa. Mushandisi anogona kusarudza zvinoenderana necorosion yechikamu chezvikamu zvakabikwa. Izvo zvinyorwa zvePellet Mill kufa chinofanira kugadzirwa neiyo alloy chimiro chesimbi kana stainless simbi yemhete yakaumbwa.
Carbon Chimiro Simbi, yakadai seSimbi Simbi, iri kupisa kurapa, iri hukasha-giredhi regirini rakafa zvinhu, kupfeka kupesana nekupokana uye kupokana kwakashata kwakabviswa.
Alloy yakarongedzwa simbi, yakadai se40cr, 35crm, 35crm, etc. Kufa kunoitwa kwezvinhu izvi kune simba rakakwirira uye kupfeka kuramba, asi kusagadzikana ndiko kupokana kwekuita kwehutori hakuna kunaka, kunyanya pakudya hove.
Mutengo werinhing unofa, izvo zvakagadzirwa nezvinhu, marigold pellets, matanda ehuni, shuwa pellets, etc., yakanyanya kukwirira pane simbi isina tsvina. Vese 20crmnti uye 20mncrc5 vakaderera-carblizzing alloy simbi, izvo zviri zviviri zvakafanana, kunze kwekunge iyo yekutanga iri simbi yeChinese neyekupedzisira yeGerman. Sezvo ti, chisingawanzo kuwanikwa kunze kwenyika, 20crmnti kana 20crmn kubva kuChina inoshandiswa pachinzvimbo che20mncr5 kubva kuGermany, saka haina kuwira mukati mehukuru hwehukama. Nekudaro, iyo yakaomeswa denderedzwa yeiyi simbi inoganhurirwa neyekutarisa nzira kusvika pakudzika kwe1.2 mm, iyo zvakare iri mukana wemutengo wakaderera wesimbi iri.
Stainless Steel Zvigadzirwa zvinosanganisira German Stainless Steel X46cr13, China Stainp3, uye kupfeka zvakanaka, kunokonzerwa nehupenyu hurefu uye nemanyorero mitezo mitezo marefu kupfuura mitezo yakakwirira kupfuura yakanyanya. Nekuda kwehupenyu hwakareba hwesimbi isina tsvina, iyo yekutsiva yakaderera uye saka mutengo per tonne yakaderera.
Kazhinji, iyo yekufa zvinhu zvemhete dill pellet chigayo chilloy yakagadziriswa simbi uye stainless simbi zvigadzirwa.
2.Compression ratio ye pellet mill kufa
i = d / l
T = l + m
M ndiko kudzika kwegomba rakadzikira
Iyo compression ratio (i) ndiyo chiyero che kufa gomba diameter (d) uye urefu hwakaringana (l) hwemafa.
Maererano nechisikwa chezvinhu zvakabikwa, iyo ratio iri 8-15, mushandisi anosarudza kuunganidzwa kwechiitiko, akadai sekusanzwisisa kwemhete, sekusiya kwemhete, kuratidzika kwasviba uye kureba uye kureba kwakasiyana, uye iyo chiyero cheupfu chakakwira.
3.Kuvhura chiyero chehete kufa
Muyero wekuvhura wePellet Millet ifire ndeye chiyero chenzvimbo yakakwana yeiyo inofa gomba kune iyo inobudirira nzvimbo yekufa. Kazhinji, yakakwira huwandu hwekuvhura kweanofa, iyo yakakwira goho rezvikamu. Pasi pekutanga kwekusimbisa simba rekufa, huwandu hwekuvhura kwemhete kufa zvinogona kuvandudzwa kusvika sezvinobvira.
Kune zvimwe zvigadzirwa zvekushandisa, pasi pemamiriro ekumanikidza zvine musoro, iyo pellet chigayo inofa rusvingo yakatetepa, kuti mvura ifare haina kukwana, uye chiitiko chekuputika chakafa chichaonekwa mukugadzirwa. Panguva ino, ukobvu hwemhete kufa kunozowanikwa pasi pechiitiko chekusvika pakureba kwehurefu hwekufa.
4.Kufananidza pakati pellet mill kufa uye roller
Icho chinonyanya kukosha tekinoroji yekuvandudza kugona kwekuita granation uye kuwedzera hupenyu hwevanofa. Inofanirwa kusanganisira 4 zvinhu:
- Mhete mitsva inofa neitsva yekumanikidza roller, dzivisa kunyanyisa kushandiswa kwekumanikidza roller.
- Maererano nechimiro chezvinhu, muchina mhando hunhu hwekusarudzwa kwemhando dzakasiyana dzevanamanikidzwa roller, kuitira kuti ubudirire zvakanakisa kugona pakati pekufa uye roll.
- Iyo kiyi yekugera yakakodzera kugadzikana uye nheyo iri: pasina kukanganisa kugona, edza kuzorora.
- Dzora Kudya Kwekumhanya, Gadzirisa nzvimbo refu uye pfupi yekudyisa scriper yekudzora kudyisa chinzvimbo, zvekutanga kugoverwa.
5.Pellet mill kufa process kugadzirisa
Mhete dies holes inonyanya kuda kuita maererano nekugadzira uye yekugadzirisa midziyo, uye yerudzi runyararo rwepfuti zvinodikanwa kuti ubudise mhete dzakakwirira dzinofa. Iyo yakanakisa tembiricha yekushambadzira yekupedza mari inokwereta inogona kuvandudza zvakanyanya kuomarara, kuomarara, kusasimba kupokana, kuneta simba uye kuomarara kwesimbi. Nekudaro, kugona kuvimbisa kuomarara kwakaomesesa kwegomba rega rega kufa kunoda huwandu hwakakwira hwehunyanzvi hwekugadzirisa uye ruzivo rwurefu.
6.Iyo inofa mamiriro ekunze emadziro emukati weiyo kufa gomba
Kumusoro kusimba zvakare ndiyo yakakoshesa chiratidzo chemhete kufa mhando. Kazhinji, kukosha kudiki kwemukati yemadziro emukati kuchavandudza kunaka kweiyo yakakodzera, kuderedza kupfeka uye nekuwedzera hupenyu hwemhete kufa, asi mutengo wekugadzirisa rombo rinowedzera.
Mhete hope dzegomba dzinokanganisa zvinokanganisa kumanikidzwa ratsi uye kuumba zvimedu, pamwe nekubudirira kwekugadzira. Panguva imwecheteyo die die comption ratio, iyo yakaderera kukosha kwekuwedzera, iyo yekuwedzera kudzikisira zvipuki zvehuni kana kuyamwisa, iyo yakakwira mhando yemapepa inogadzirwa uye yakakwira hunyanzvi hwekugadzira. Mhete yakanaka yekufa gomba yekugadzirisa inogona kusvika kune 0.8-1.6 microns, mhete inofa roughness inenge 0.8 microns pane zvinhu zvinoraswa, hapana kugeda.
