Ib tug txheej txheem cej luam ntawm mining chutes
Hauv kev lag luam mining, ob qho tib si chrutes thiab steel hoput yog cov khoom tseem ceeb rau kev thauj mus los lossis kev sib sau. Kev nqus tau tsuas yog siv rau kev thauj khoom, xuab zeb, thiab ores. Lub Mayper yog ib qho kev xav lossis siv lub thawv loj lossis siv rau kev cia cia, chaw thau khoom, khoom siv, thiab ore. Lawv yuav tsum tau sib cuag nrog nyuaj ores yog li ntawd siab {3} {}} lub zog steel yog cov khoom siv tau zoo tshaj plaws uas tau chutes thiab hoppers.
Cov yam ntxwv ntawm kev chineste
Cov khoom siv ntawm kev chutes thiab steel hoppers yog siab - lub zog steel nrog cov durability zoo heev thiab muaj peev xwm thauj khoom. Siab - Lub zog hlau tuaj yeem pab cov cuab yeej siv tau tawm thiab kev puas tsuaj ntawm kev thauj khoom. Ib qho anti - corrosion det nto kev kho lossis hnav} {{5} {{5} {{{{{} {{} {{} {} Tus Hlau Hlau Chutes Thiab Hoppers.
Vim li cas thiaj xaiv cov hlau pob?
Steel ob sab txhais tau tias tiv thaiv cov khoom siv me me los ntawm kev cuam tshuam thiab kev puas tsuaj. Cov khoom siv hauv cov hlau siv cov hlau tiv thaiv zoo li cov khoom siv nyuaj, thiab cov phiaj xwm hlau tiv thaiv, thiab lwm yam.
Vim li cas siv hlau phaj tsim cov hlau cheek chette?
1. Muaj lub zog siab thiab lub peev xwm zoo: Lub zog Steel muaj lub zog zoo heev, thiab ua haujlwm ruaj khov ntawm lub chute thiab kev cia siab.
2. Anti {{- corrosion thiab hnav {{{tiv thaiv cov khoom yaig thiab hnav cov khoom siv ntawm cov khoom siv ntxhia.
3. Yooj yim rau txheej txheem thiab tswj hwm: lub phaj steel yog yooj yim los txiav, Weld, daim ntawv, thiab tuaj yeem kho tau raws li cov neeg xav tau. Nyob rau tib lub sijhawm, kev saib xyuas ntawm cov hlau phaj kuj tseem yooj yim, thiab nws yooj yim dua los hloov cov kab.
Tag
Kev loj hlob ntawm cov tshuab mining yuav tsum muaj siab - nplej hlau raws li kev txhawb nqa. Synergia muaj ntau xyoo ntawm kev ua raws li fabricate, ib qho kev pab cuam uas cusalized, kev pab txhawb nqa, thiab cov tsheb thauj mus los sib txuas lus tuaj yeem muab tau. Qhia peb cov kev xav tau, pab pawg kws tshaj lij tuaj yeem muab cov tshuaj kho siab.
| Tsuas yog chutation Fabrication | |||||
| Kev tsim ua | Tekla / Bim / Cad | ||||
| Tus qauv | Tus kab laug gb | ASTM | AS / NZS | En | |
| Ntaub ntawv | Q235B/C/D/E/F Q355B/C/D/E/F Q390B/C/D/E/F Q460C/D/E/F Q500C/D/E/F Q550C/D/E/F Q620C/D/E/F Q690C/D/E/F Q800C/D/E/F Q890C/D/E/F Q960C/D/E/F |
A36 A283 (Gr.C / Gr.D) A572 (GR.42 / GR.50 / GR.55 / GR.60 / GR.65) |
Raws li 3678 Gr.250 Raws li 3678 Gr.350 Raws li 3678 GR.450 Raws li 3678 gr.500 Raws li 3678 GR.550 Raws li 3678 gr.600 |
S235jr / ji / j2 S275jr / ji / j2 S355jr / ji / j2 S420n, nl S460n, nl S500Q / QL S550Q / QL S620Q / QL S690Q / QL S890Q / QL / QL1 S960q / ql |
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| Tsev hauj lwm kub | Saum toj - 196 degree | ||||
| Vuam cov qauv | GB 50661-2011 / Aws D1.1 /d1.1m-2015 / AS / NZS 1554.1: 2004 / ISO5817 / EN 1090 | ||||
| Nto Kho | Xuab zeb (tua) blasting / acid ntxuav | ||||
| Daim plhaub | HDg (DFT ntau dua lossis sib npaug rau 85μm) Painting (DFT ntau dua los yog sib npaug rau 125μm. Zoo}-}} paub hom: hemun / hempel) |
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| Bolts qauv | Tus kab laug gb | ASTM | AS / NZS | En | JIS |
| Hex taub hau bolts | GB / T1231 | ASTM A490 ASTM A325 |
AS1252-1 | En14399-4 En14399-3 |
JIS B1186-F8T Jisb1186-f10t |
| Nro tswj bolts | GB3632 | ASTM A325TC ASTMA490TC |
AS1252-2 | En14399-10 | Jis II-09-S10T |
| Weld Studs | GB / T 10433 | Awsd1.1 | - | ISO 13918 | JIS B1198 |