Cooperative innovation, the pursuit of excellence

Ingxenye 2:I-steel slag ikubona kanjani ukusetshenziswa kwemfucuza eqinile futhi ingenise imali futhi ikhulise ukusebenza kahle kwamabhizinisi?

Inqubo yakamuva yokuthuthukisa

Ngokusetshenziswa kwesigayo se-single-drive high-pressure roller mill ezimayini zikasimende nakwezinye izimboni kulo nyaka, sisebenzise ngempumelelo isigayo se-single-drive high-pressure roller inqubo yokuchotshozwa okuhle kwe-slag yensimbi ngocwaningo oluqhubekayo nokuhlola, esikhundleni salokho. i-cone crusher yasekuqaleni noma isando sokuqala.Umshini, ukusetshenziswa kwamandla kuncipha kakhulu ngemuva kokuthuthukisa inqubo.

Inqubo entsha imi kanje:

Umzila wokuguqula inqubo imi kanje:

新工艺

Kusukela ngo-2016, i-Panzhihua Iron & Waste Co., Ltd. ibambisene nomkhiqizi wesigayo esinomfutho ophezulu ukuze kuguqulwe inqubo yokuqala ngemva kokuhlolwa okuningi.Enqubweni yokuchoboza, isigayo se-single-pass high-pressure roller sisetshenziswa esikhundleni se-crusher yesando sokuqala.Ukukhishwa kwesigayo, izinga lokukhishwa kwe-steel slag lithuthukiswa kakhulu, futhi ukusetshenziswa kwensimbi kuncipha kakhulu.Ekuqaleni, ithani ngalinye le-slag lidinga ukudla u-1.5-2Kg we-liner nekhanda lesando.Ngemuva kokusebenzisa isigayo se-single-drive high-pressure roller, kuphela u-300Kg we-electrode engaphezulu esetshenziswa njalo ngonyaka.Izindleko ezimaphakathi ngethani ngalinye lokuchotshozwa kwensimbi yensimbi zincishiswa cishe ngo-50%.

Isakhiwo nezici zokusebenzisa ze-single-drive high-pressure roller mill

Ngokusekelwe kumbono we-lamination kanye nezici zomshini wokugaya we-high-pressure roller, senze idizayini entsha yesigayo se-high-pressure roller, sisebenzisa idrayivu yemoto eyodwa esikhundleni sefomu lokuqala le-dual-motor drive, sisebenzisa ukushayela. igiya, igiya lebhuloho kanye nokudluliswa kwegiya elishayelwa Ngale ndlela, amandla asatshalaliswa ngokunembile ku-roller yokushayela kanye ne-roller eqhutshwayo.Uma kuqhathaniswa nomshini wokugaya we-high-pressure roller, isakhiwo sinoveli, izindleko ziphansi, nokusebenza kwezindleko kuhle.Umgomo wokusebenza kanye nomgomo wokudlulisa wesigayo se-single-drive high-pressure roller kubonisiwe kuMfanekiso 1 kanye noMfanekiso 2.
Umfanekiso wokuqala:

工艺2

Ⅰ Isigaba sokuqala sokuchotshozwa Ⅱ Isigaba sokuchotshozwa sesibili
Ⅲ Isigaba sesithathu sokuchotshozwa Ⅳ Isigaba sesine sokuchotshozwa

Inzuzo enkulu:

I-1) Ukucindezela phakathi kwama-rollers kulungiswa ngesikhathi ngeziphethu, izinto eziphakathi kwama-rollers zigcizelelwe ngokulinganayo, futhi imishini isebenza kahle;
I-2) Alukho uhlelo lwe-hydraulic, ukusebenza okuguquguqukayo, ukugwema ukugwema ama-roller okufika ngesikhathi futhi okuguquguqukayo;
3) I-roller surface ithatha i-alloy resistant surfing welding, ukuqina kwendawo yokusebenza kungu-HRC60~63, futhi impilo yesevisi ingu-≥8000h.Ukuqina okuphezulu nokumelana nokugqokwa okuhle.

I-4) Ukudluliselwa kwamandla kanye nesistimu yokulawula ingcindezi kulula ukuyigcina futhi inezinga eliphansi lokuhluleka, ngakho-ke izindleko zokunakekelwa ziphansi;
5) Indawo yokukhiqiza yinhle.Ngenxa yokuthi izinto ezisetshenziswayo zivalwe endaweni evalekile yama-roller kanye nedivayisi yokondla, ziphulwa ukucindezela okumile, okungalungile kumthelela nokusaphazwa kwezinto, umsindo ophansi, nendawo yokukhiqiza enhle yabasebenzi;
I-6) I-single-drive high-pressure roller mill inesakhiwo esihlangene kanye nendawo encane.Uma kuqhathaniswa nezigayo nezinye izinto zokusebenza, ingonga imali eningi eyisisekelo.

Ithebula II

Ukuhlaziywa kweGranularity ye-Panzhihua Iron and Steel 50mm Feeding ku-Roller Mill

表1

Ithebula Lesithathu
Ukuqhathaniswa kokusetshenziswa kwamandla kanye nemiphumela yemishini ehlukene esigabeni sokuchotshozwa okuhle:

表3

Ithebula Lesine
Ukuqhathaniswa kokusetshenziswa kwensimbi kwemishini ehlukene esigabeni sokuchotshozwa kahle:

表4

Kusukela kudatha yezibalo engenhla, singabona ukuthi isigayo serola esinengcindezi ephezulu yedrayivu eyodwa sinezinzuzo ezisobala mayelana nokusetshenziswa kwamandla ngethani ngalinye, ukusetshenziswa kwensimbi, nokucoleka kokukhipha.Ngemuva kokuguqulwa kwenqubo yokukhiqiza, izindleko zokuchoboza ziyancipha ngo-30-50%.Ngemva kokuba isigayo se-roller esinengcindezi ephezulu sigoqiwe, i-mineral crystal lattice izolimala kakhulu futhi ukugaywa kwamaminerali kuzoba ngcono, ngaleyo ndlela kuthuthukise kakhulu ukusebenza kahle kwesigayo sebhola.

Kungabonakala kulezi zimo ezingenhla ukuthi inqubo eyomile entsha nethuthukisiwe inezinhlobonhlobo zemikhiqizo ukuhlangabezana nezidingo zemakethe ezahlukene.Ayikwazi ukukhiqiza isihlabathi esihle kuphela, kodwa futhi ikhiqize i-powder enhle ngesisekelo sesihlabathi esihle, esandisa uhla lwesicelo se-steel slag.Ngokushintshwa kwemishini ewumgogodla ohlelweni olujwayelekile, umshini wokugaywa one-drive high-pressure roller wanezelwa ukuze kuncishiswe izindleko zokuchotshozwa, ngaleyo ndlela kuncishiswe ngempumelelo izindleko zokukhiqiza imikhiqizo ye-slag yensimbi, futhi ngokukhethwa kwamazinga amaningi, insimbi. izinto zokwakha nazo zatholwa ngokugcwele.Kule nqubo, uchungechunge lwe-PGM uchungechunge lwe-single-drive high-pressure roller mill lunezinzuzo eziningi ezifana nesakhiwo esilula, ukugcinwa okulula, ukunyathela okuncane, ukutshalwa kwezimali okuncane kokuqala, ukuguqulwa komugqa wokukhiqiza okulula, njll. Kuye kwafakazelwa ukuthi kunemiphumela emihle insimbi slag ukuchotshozwa.Uma kuqhathaniswa nokukhiqizwa kwensimbi okukhulu kwezwe lami, insimbi yezwe lami ayizange iphathwe kabanzi futhi iphathwe kahle.Ubuchwepheshe bethu obusha bokusebenzisa i-slag yensimbi kanye nemishini emisha yokugaya i-high-pressure roller kancane kancane izothandwa futhi isetshenziswe, kube nesandla ekuvikelweni kwemvelo yezwe lami kanye nokuphathwa kwemfucuza eqinile.Ucezu lwamandla.Ngenxa yokugcizelela kukahulumeni ekuvikelweni kwemvelo, izindleko zokuchithwa kwe-steel slag zinyukile, futhi izicelo ezisezingeni eliphezulu ze-slag yensimbi kufanele zitholakale ukuze kutholwe izinzuzo ezinhle zezomnotho.Ngakho-ke, ukuthuthukiswa kwethu kokuhlukana okomile ngaphansi kwezinga eliphezulu lokubuyisela kuyisisombululo esimeme se-steel slag processing technology, futhi ekugcineni kuzoba enye yezindlela ezingcono kakhulu ezingenzeka ngokwezomnotho.
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Isikhathi sokuthumela: Apr-13-2021