Umusaruro naAGusabaIsima ya Carbide Yashenye Grits

Igikorwa cyo gukora karbide yamenetse ya sima ikubiyemo inzira ebyiri: kumenagura no kwerekana.

Icya mbere, aKumenagura lloy birashobora kugabanwa muburyo bubiri: guhonyora intoki no kumenagura imashini. 

1. Imyanda ivanze cyane yashyutswe hejuru ya 800 ° C mu itanura hakoreshejwe uburyo bwo kumenagura intoki, hanyuma igahita ishyirwa mumazi kugirango ikonje, kugirango karbide ya sima isatare. Carbide yamenetse noneho ikarundarunda imbere yinzogera yicyuma.

2. Uburyo bwo gusya bwa mashini Uburyo bwo kumenagura imashini bushobora gukoreshwa nk'imashini yo ku nyundo cyangwa gusya. Nibyiza guhitamo ibizunguruka bibiri kuriyi mirimo, kimwe cyo gukora kumeneka bikabije, ikindi gukora gucamo neza. Kugirango uhindure intera iri hagati yimizingo ibiri ya rot ya crusher, urashobora gukora iki gikorwa cyane, ameza imwe yo gukora kumeneka bikabije, undi gukora gucamo neza. Kugirango uhindure intera iri hagati yimizingo ibiri ya rot ya crusher, urashobora gukora iki gikorwa cyane, ameza imwe yo gukora kumeneka bikabije, undi gukora gucamo neza. Guhindura ikibanza kiri hagati yimizingo ibiri ya crusher, karbide ya sima irashobora gucikamo ibice bitandukanye byibicuruzwa.

Second, gushungura no gutanga amanota.

Umubare muto wibicuruzwa bimenetse mukuboko byungururwa hamwe na ecran ya sample isanzwe.Umusaruro mwinshi wibicuruzwa byinshi kugirango ukoreshe imashini yinyeganyeza.Niba ibice bitanu byinyeganyeza byatoranijwe, ibicuruzwa birashobora kwerekanwa mubice bitanu bingana icyarimwe. Millimetero ya karbide yuzuye ya sima ya karbide irashobora gutondekwa nicyuma cyakozwe ubwacyo cyuma kitagira ingese.Isahani idafite ingese ifite uburebure bwa mm 2 irasudwa mu isahani idakabije, kandi ibyobo bimwe na bimwe bigacukurwa mu isahani idakurikije urugero rw'ubunini bw'ibyiciro kugira ngo bihinduke ecran ya milimetero.

Ingano zitandukanye zingana zingana na granular ciment ya karbide, imikoreshereze yayo iratandukanye.Ibikurikira nzavuga kubijyanye na progaramu ya granular karbide mubunini butandukanye. Hazaba harimo icumi.

1. Ibikoresho byo gucukura geologiya

Inkoni yo gusudira ya karbide ikozwe muri karbide yajanjaguwe ifite ubunini bwa mm 3 ~ 5 mm hamwe nicyuma cyumuringa cyangwa icyuma cyuzuza ibyuma, hanyuma inkoni yo gusudira igashyirwa kumunwa wimyitozo hamwe na flake ya ogisijeni acetylene kugirango ikore imyitozo ya geologiya.Muri ubu buryo, gusudira biti gusudira birashobora gucukumbura mumyanya 5 ~ 6 yo hagati yo guteranya urutare, kandi bigatezimbere imikorere yikubye inshuro 2 ~ 3 kurenza imyitozo hamwe namenyo akomeye ya karbide, kandi kunywa karbide ni kimwe cya cumi cyonyine Rusange bit. Ubu bwoko bwa geologiya hamwe na karbide yajanjaguwe hejuru yo gusudira bifite ingaruka zo kwikarisha.

2.Neza stabilisateur

Ifu ya karbide ya sima yamenetse namashini ivangwa nubunini bukwiye hanyuma igashyirwa mumashanyarazi 08 kugirango ikore inkoni zo gusudira, kandi inkoni yo gusudira igaragara mukabari ka stabilisateur yamavuta, bitezimbere cyane mubuzima bwa serivisi stabilisateur. Ubuzima bwa serivisi ya stabilisateur yamavuta bwiyongera inshuro 2 ninshuro 10. Ubuzima bwa serivisi ya stabilisateur igaragara hamwe na karbide ya sima yajanjaguwe ni ndende inshuro 1 kurenza iyitwa tungsten carbide electrode, kandi ikubye inshuro 15 kurenza iyitwa cobalt chromium tungsten electrode.

3. Ibikoresho byumubiri wa diyama bito

Mu gihugu cyacu, ibikoresho byumubiri wa diyama yamye bikozwe muri tungsten karbide. Kuva mu 1985, Ubuyobozi bwa peteroli mu Bushinwa bwo mu majyaruguru bwatanze karbide ya tungsten nkibikoresho byumubiri wa diyama mu gihugu cyacu. Hariho inyungu nyinshi zo gukoresha WC-Co ibice bivanze nkigicucu. Ugereranije no guta karbide ya tungsten, karbide yajanjaguwe irakomeye mugushiramo diyama, igahuzwa cyane numubiri wibyuma, kandi imyitozo iroroshye kandi nziza nyuma yo kuyikora.

4. Amavuta meza yo kuroba no gusya

Inkoni yo gusudira ikozwe muri karbide ya sima yamenetse hamwe na nikel ya elastike ya nikel ya silver alloy yuzuza ibyuma, hanyuma ikagera hejuru yamavuta yo kuroba hamwe nibikoresho byo gusya hamwe numuriro wa oxyacetylene, bigira uruhare runini mugucukura amavuta.

5. Shira hejuru yinzogera itanura

Inzogera yo gutanura itanura iterwa no guterana amabuye y'icyuma, kokiya na hekeste, kandi kwambara birakomeye. Mubihe byashize, inkoni ndende za chromium zikoze ibyuma byo gusudira byakoreshejwe kugirango igabanye inzogera. Inzogera itanura ifite umubyimba wa metero 5 nubunini bwa metero kibe 5000 yatewe inda kandi igaragaramo karbide ya sima. Ubuzima bwa serivise yo gutanura itanura ryinshyi igaragara hamwe nubu buryo burenze inshuro 3 ~ 8 kurenza iyo hamwe na chromium ikora ibyuma bya electrode.

6. Yabonye icyuma kitagira amenyo

Iki cyuma kibonye ntigishobora gukurikiranwa, kandi impande zacyo zigizwe nibice bitabarika bya karbide ya sima yashizwe kumpapuro yicyuma. Uru rubingo rukarishye kandi rushobora guca ibikoresho byinshi bigoye, neza kandi mubukungu.

7. Tera inyundo n'umupira w'icyuma

Carbide yajanjaguwe na sima ikwirakwizwa mubibumbano, ibyuma bishongeshejwe byatewe hanyuma karbide ya sima yajanjaguwe ihujwe hamwe kugirango itere ubunini bwa geometrike yibice bidashobora kwihanganira kwambara. Ubu bwoko bwibishishwa kandi bishyizwemo - mubisanzwe ukoreshe mesh 20 ~ 30 cyangwa 40 ~ 60 mesh ya granular ciment ya karbide, gushiramo no gushiramo ibyuma bikozwe nibyiza gukoresha ibyuma bya manganese.

8. Ibyuma bya sima ya karbide yibikoresho

Ifu ya WC-Co ivunaguye hamwe nifu yicyuma bivangwa neza, bigakanda kandi bigatwikwa, hanyuma bigaterwa hamwe numuringa wumuringa kugirango ukore ibikoresho. Ibice bidashobora kwambara bikozwe muri ibi bikoresho bifite imiterere yubukanishi kandi birwanya kwambara.

9. Kwambara cyane

Ifu yuzuye ya kirisiti ya WC hamwe na WC-CO granular alloy ivangwa neza ku kigereranyo cya 60:40, igashyirwa ku mubiri wibyuma, hanyuma igaterwa hamwe nicyuma cyuzuza umuringa, hanyuma igakorwa kugirango ihindurwe kandi irwanya kwambara cyane.

10.Ibikoresho bya spray byo gusudira byongera ibyiciro byinyongera

Tekinoroji ya spray yo gusudira ya tekinoroji yo kwikuramo ifu ya fayili nka fer, nikel na cobalt iri kuzamuka. Muri ubwo buryo butandukanye bwo kwishyiriraho ifu ya aliyumu, ongeramo umubare munini wa 150-320 mesh granular cement ya pome ya karbide, hanyuma usudire gusudira, bitewe nuduce twa karbide twakwirakwijwe murwego rwo gusudira spray, kwihanganira kwambara kurwego rwo gusudira ni yiyongereye ku buryo bugaragara. Kurugero, icyuma gifata umuyaga gikozwe mucyuma giciriritse giciriritse gishobora gukoreshwa mumezi 4 gusa, kandi ubuzima bwumurimo bwiyongera kugeza kumezi 16 nyuma yo guterwa amakara hamwe na nikel-yifashishije ifu ya alloy ifu hamwe na 50% byifu ya sima ya karbide. Scraper ya mixeur yamashanyarazi ivanze, ubuzima bwumwimerere ni amezi 2 gusa, kandi ubuzima bwa serivisi bwongerewe amezi 12 nyuma yo gusudira gusudira hamwe nifu yavuzwe haruguru.

Niba ushishikajwe nibicuruzwa bya tungsten kandi ushaka ibisobanuro byinshi, urashoboraTWANDIKIREkuri terefone cyangwa amabaruwa ibumoso, cyangwaTwohereze MAILhepfo ya thisurupapuro.