U Series Roadheader Picks

Tailored rau roadheaders nrog sib txawv zog theem, series no integrates kev tsim lub tswv yim thiab advanced manufacturing technologies, thiab tau dav lees paub nyob rau hauv lub ntiaj teb no kev tsim kho thiab mining lag luam rau nws zoo heev tej yam kuj, siab coj kuj, muaj zog stratum adaptability thiab zoo tag nrho cov kev ua tau zoo.

Nyob rau hauv qhov tseeb, U Series Roadheader Picks yog siab -kev ua tau zoo conical txiav cov cuab yeej, featuring rational structural tsim, standardized shank specifications thiab txhim khu kev txiav tip performance -core foundations rau lawv superior kev ua tau zoo.

Qhov kev tshawb fawb tau zoo tshaj plaws conical tip pab txhim kho stratum nkag mus, txo qhov kev txiav tawm thiab zam kev siv zog ntau dhau thaum khawb, tso lub hauv paus rau siab - kev tsim kho.

Cov qauv feem ntau yog nruab nrog tus kheej siab tshaj - tig hnav sib npaug tshuab, uas ua kom lub ntsej muag zoo ib yam ntawm lub hau thiab lub cev nyob rau hauv ntev - lub sij hawm cyclic txiav, zoo tiv thaiv ntxov ntxov tsis ua hauj lwm tshwm sim los ntawm lub zos overwear thiab ncua kev pab cuam lub neej los ntawm 30% -50% piv nrog rau cov kev xaiv zoo tib yam.

Rau kev xaiv lub cev, siab - zoo alloy steel (42CrMo thiab 35CrMnSi raws li cov ntaub ntawv tseem ceeb) raug xaiv, thiab precision forging, quenching thiab tempering txheej txheem raug saws los xyuas kom meej cov khoom zoo heev.

Cov khoom tiav lawm muaj ib tug hardness ntawm 40-49 HRC thiab ib tug tej yam toughness ntawm tsis tsawg tshaj li 49 J / cm², tag nrho ua raws li nruj kev lag luam cov txheej txheem rau kev xaiv ntawm roadheader, thiab muab cov khoom siv txhawb nqa rau lawv cov hnav tsis kam thiab cuam tshuam qhov zoo.

U Series Roadheader Picks muaj qhov pom tseeb zoo dua piv nrog cov khoom zoo sib xws hauv kev ua lag luam, feem ntau cuam tshuam txog plaub yam.

• Superior hnav & cuam tshuam tsis kam
• Strong stratum adaptability
• High compatibility & kho yooj yim
• Tus nqi zoo heev -effectiveness

U Series Roadheader Picks npog tag nrho cov qauv ntawm cov qauv, uas tau muab cais raws li qhov hardness ntawm excavated stratum thiab roadheader hwj chim, nrog rau qhov tseeb qhov chaw rau txhua tus qauv. Cov qauv tseem ceeb muaj xws li U47, U92, U95, thiab lwm yam., txhua tus uas siv universal shank tsim los xyuas kom meej zoo compatibility nrog mainstream roadheader khoom thiab pab kom ceev hloov thiab tu, ntxiv qhov tseem ceeb ntawm series 'kev tu kom zoo dua.

• U47 yog ib qho hnyav- qauv qauv rau cov pob zeb nyuaj txoj kev khawb, nrog rau qhov tseem ceeb ntawm kev hnav tsis kam thiab cuam tshuam kev thauj khoom- cov kabmob muaj peev xwm. Nws cov lus qhia siv siab -purity tungsten-cobalt hard alloy (cobalt cov ntsiab lus txog li 8-9%), haum rau txiav cov pob zeb nyuaj xws li granite thiab quartzite.
• U92 yog ib tug dav - qauv qauv rau cov mos mus rau nruab nrab- tawv strata, featuring ib tug sib npaug ntawm kev txiav efficiency thiab toughness - nws zoo nyob rau hauv ruaj khov kev ua tau zoo thiab nqi-effectiveness, dav siv nyob rau hauv thee seam thiab semi- thee pob zeb txoj kev excavation.
• U95 yog optimized rau nruab nrab - nyuaj rau nyuaj strata tov nrog gangue; nws cov qauv txhim kho lub cev thiab hnav- cov txheej tiv thaiv zoo tiv thaiv kev cuam tshuam ntawm gangue thiab txo cov ntsis chipping, qhia txog qhov zoo ntawm kev muaj zog tiv thaiv - cuam tshuam.

Cov ntaub ntawv siv tau zoo nyob rau hauv ib txoj haujlwm hlau mine txoj kev excavation nyob rau hauv Huangshi, Hubei Xeev, Tuam Tshoj, tag nrho xyuas cov khoom zoo ntawm U Series Roadheader Picks. Qhov project no excavates nyuaj pob zeb txoj kev nrog lub pob zeb hardness txog li 150MPa; cov khoom qub qub tau muaj teeb meem xws li kev hnav sai, kev tshem tawm ntau zaus thiab lub neej ua haujlwm luv luv, uas txwv kev tsim kho kev lag luam thiab cov nqi nce ntxiv. Tom qab hloov mus rau U Series Roadheader Picks (U47 qauv), qhov zoo ntawm cov koob tau ua tiav: qhov nruab nrab lub neej kev pab cuam ntawm ib qho kev xaiv tau txuas ntxiv los ntawm 70%, qhov kev xaiv ntawm ib chav tsev excavation ntev tau txo los ntawm 40%, qhov kev tshawb fawb niaj hnub tau nce los ntawm 25%, thiab lub sijhawm poob los ntawm kev xaiv xaiv tau txo los ntawm ze li ntawm 65%. Tus nqi tsim kho tau raug txo qis, ua kom pom tseeb ntawm cov txiaj ntsig zoo tshaj plaws ntawm kev lag luam thiab cov nqi siv tau los ntawm nws cov kev hnav tsis kam, kev cuam tshuam thiab kev ruaj ntseg zoo.

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