Maitiro ekuvandudza ekupedzisira
Nekushandiswa kwemuchina wekugadzira maroller ane simba remagetsi rimwe chete mumigodhi yesimende nedzimwe nzvimbo gore rino, takabudirira kushandisa muchina wekugadzira maroller ane simba remagetsi rimwe chete mukugadzira maroller ane simba remagetsi resimbi kuburikidza nekutsvaga nekuyedza nguva dzose, tichitsiva muchina wekugadzira maroller ane simba remagetsi kana kuti cone crusher. Muchina, kushandiswa kwesimba kunodzikira zvikuru mushure mekuvandudza mashandiro acho.
Maitiro matsva ndeekuti:
Nzira yekushandura maitiro ndeiyi inotevera:
Kubva muna 2016, Panzhihua Iron & Waste Co., Ltd. yakashanda pamwe chete nemugadziri wemichina inopinza simbi ine simba guru kuti vashandure maitiro ekutanga mushure memiedzo yakawanda. Mukuita kwekupwanya, muchina unopinza simbi une simba guru unoshandiswa kutsiva muchina unopwanya simbi. Kuburitswa kwemuchina, huwandu hwesimbi inoburitsa simbi hunovandudzika zvikuru, uye kushandiswa kwesimbi kunoderedzwa zvikuru. Pakutanga, tani yega yega yesimbi inofanira kushandisa 1.5-2Kg ye liner ne hammer head. Mushure mekushandisa muchina unopinza simbi une simba guru, 300Kg chete ye electrode yepamusoro inoshandiswa gore rega rega. Avhareji yemari patani imwe chete yesimbi inopwanya simbi inoderedzwa neinenge 50%.
Chimiro uye hunhu hwekushandiswa kwegasi remota rinotenderera nemhepo ine simba
Zvichibva padzidziso yelamination uye hunhu hwechigayo chemuchina wepamusoro-soro, takagadzira dhizaini itsva yechigayo chemuchina wepamusoro-soro, tichishandisa mota imwe chete panzvimbo pemhando yekutanga yemota mbiri, tichishandisa giya rekutyaira, bridge gear uye giya rinofambiswa nenzira iyi, simba rinogoverwa nemazvo kune chinotenderera chinotenderera uye chinotenderera chinotenderera. Zvichienzaniswa nechigayo chemuchina wepamusoro-soro, chimiro chacho chitsva, mutengo wakaderera, uye mashandiro emutengo akanaka. Musimboti wekushanda uye musimboti wekutumira wechigayo chemuchina wepamusoro-soro chinotenderera chinotenderera chimwe chete unoratidzwa muMufananidzo 1 neMufananidzo 2.
Mufananidzo wekutanga:
Ⅰ Chikamu chekutanga chekupwanya Ⅱ Chikamu chechipiri chekupwanya
Ⅲ Chikamu chechitatu chekupwanya Ⅳ Chikamu chechina chekupwanya
Chinhu chikuru chakanaka:
1) Kumanikidzwa kuri pakati pemaroller kunogadziriswa nenguva nemasipiringi, zvinhu zviri pakati pemaroller zvinomanikidzwa zvakaenzana, uye michina inomhanya zvakanaka;
2) Hapana hydraulic system, mashandiro anochinjika, kudzivirira kufamba kweroller panguva yakakodzera uye inochinjika;
3) Nzvimbo inotenderera inoshandisa welding inodzivirira kupfekwa kwesimbi, kuomarara kwenzvimbo yacho ndeye HRC60~63, uye hupenyu hwebasa hwayo hunosvika ≥8000h. Kuomarara kwakanyanya uye kuramba kupfekwa zvakanaka.
4) Sisitimu yekufambisa simba uye yekudzora kumanikidzwa iri nyore kuchengetedza uye ine mwero wekutadza wakaderera, saka mutengo wekugadzirisa wakaderera;
5) Nzvimbo yekugadzira yakanaka. Nekuti zvinhu zvakavharirwa munzvimbo yakavharirwa yemaroller nemudziyo wekudyisa, zvinotyorwa nekumanikidzwa kwakasimba, izvo zvisina kunaka pakubaya nekupwanya zvinhu, ruzha rwakaderera, uye nzvimbo yakanaka yekugadzira yevashandi;
6) Chigayo chinotenderera chine simba guru chine chimiro chidiki uye nzvimbo diki. Kana chichienzaniswa nezvigayo nezvimwe zvishandiso, chinogona kuchengetedza mari yakawanda.
Tafura II
Kuongororwa kweGranularity yePanzhihua Iron neSimbi 50mm Inopinzwa muRoller Mill
Tafura Yechitatu
Kuenzanisa mashandisirwo esimba uye mhedzisiro yemidziyo yakasiyana muchikamu chekupwanya zvinyoro nyoro:
Tafura Yechina
Kuenzanisa kushandiswa kwesimbi kwemidziyo yakasiyana muchikamu chekupwanya zvakanaka:
Kubva padata rehuwandu riri pamusoro apa, tinogona kuona kuti chigayo chemagetsi chinodhonzwa nemhepo ine simba guru chine zvakanakira zviri pachena maererano nekushandiswa kwesimba patani, kushandiswa kwesimbi, uye kupfava kwekuburitsa simba. Mushure mekushandurwa kwemaitiro ekugadzira, mutengo wekupwanya wese unoderedzwa ne30-50%. Mushure mekunge chigayo chemagetsi chinodhonzwa nemhepo ine simba guru chapetwa, mineral crystal lattice inokuvadzwa zvakanyanya uye mineral grinding ichava nani, nokudaro zvichivandudza kushanda zvakanaka kwechigayo chemagetsi.
Zvinogona kuonekwa kubva munyaya dziri pamusoro apa kuti nzira itsva uye yakagadziridzwa yekuoma ine zvigadzirwa zvakasiyana-siyana zvinosangana nezvinodiwa zvemusika zvakasiyana. Haigone kungogadzira jecha rakatsetseka chete, asiwo kugadzira hupfu hwakatsetseka zvichibva pajecha rakatsetseka, izvo zvinowedzera huwandu hwekushandiswa kwesimbi. Kuburikidza nekushandurwa kwemidziyo mikuru mukuita kwakajairika, chigayo chemagetsi chinodhonza nemhepo ine simba rakatsetseka chakawedzerwa kuderedza mutengo wekupwanya, nokudaro zvichideredza zvinobudirira mutengo wekugadzira zvigadzirwa zvesimbi zvine simba rakatsetseka, uye kuburikidza nesarudzo yematanho akawanda, zvinhu zvesimbi zvakadzoserwawo zvizere. Mukuita uku, chigayo chemagetsi chinodhonza nemhepo ine simba rakatsetseka chePGM chine zvakanakira zvakawanda zvakaita sechimiro chiri nyore, kugadzirisa zviri nyore, nzvimbo diki, mari yekutanga shoma, kushandurwa kwemutsetse wekugadzira uri nyore, nezvimwewo. Zvakaratidzwa kuti zvine mhedzisiro yakanaka mukupwanya simbi ine simba rakatsetseka. Zvichienzaniswa nekubuda kwesimbi yakawanda munyika yangu, chigayo chesimbi chenyika yangu hachina kubatwa zvakanyanya uye zvakanaka. Tekinoroji yedu itsva yekushandisa simbi ine simba rakatsetseka uye chigayo chitsva chinodhonza nemhepo ine simba zvichawedzerwa uye kushandiswa zvishoma nezvishoma, zvichibatsira mukuchengetedzwa kwezvakatipoteredza kwenyika yangu uye kurapwa kwemarara akaoma. Simba guru. Nekuda kwekusimbirira kwehurumende pakuchengetedza nharaunda, mutengo wekurasa tsvina yesimbi wakawedzera, uye kushandiswa kwesimbi yesimbi yemhando yepamusoro kunofanirwa kuwanikwa kuti pave nemabhenefiti akanaka ehupfumi. Saka, kuvandudzwa kwedu kwekupatsanurwa kwakaoma pasi pekudzoreredzwa kwakanyanya inzira inochengetedza tekinoroji yekugadzirisa tsvina yesimbi, uye pakupedzisira ichave imwe yenzira dzakanakisa dzehupfumi.
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Nguva yekutumira: Kubvumbi-13-2021