Underground Mine Handheld Laser Rangefinder Daim Ntawv Thov
Yuav ua li cas yog thawj txoj kev ntsuas hauv av ua ntej yuav ib lub handheld rangefinder hauv ib chav tsev? Cia peb mloog cov lus ntawm tus neeg saib xyuas lub ntsuas ntsuas: lawv tau siv lub theodolite, ib daim kab xev ntsuas, tus pas nuv ntses, thiab cov khoom siv hluav taws xob hauv tsev los ntsuas thaj tsam hauv av. Lub ntsiab drawbacks ntawm txoj kev no yog:
1. Tsawg ntsuas qhov tseeb. Muaj cov ntaub ntawv uas tuaj yeem ua pov thawj; Thaum kawg ntawm xyoo 1998, ob pawg neeg tshawb fawb geological tau sib koom ua ke ntsuas qhov ntim ntawm qhov chaw mining, thiab cov txiaj ntsig tau pom tias ib pawg yog 55000 cubic meters thiab lwm pab pawg yog 68000 cubic meters. Ntsuas ib qho kev ntsuas ntawm ib lub sij hawm, thiab qhov sib txawv ntawm ntau qhov kev ntsuas yog qhov tseem ceeb, yog li kuv twv tsis txuas ntxiv nrog kev ntsuas.
2. Kev nrawm nrawm thiab ua haujlwm qis. Qhov chaw ua haujlwm hauv av tsis tuaj yeem muab piv rau qhov chaw ib puag ncig. Vim tsis zoo underground tej yam kev mob, tsis tshua muaj teeb pom kev zoo, thiab tsawg coefficients, qhov ntsuas ceev yog qeeb thiab efficiency yog tsawg. Feem ntau, ib qho ntsuas ntsuas yuav siv ob peb zaug ntau dua li lub sijhawm ntsuas ib txwm.
Txawm hais tias domestic pulse handheld rangefinders tuaj yeem ntsuas qhov deb, vim lawv qhov sib txawv ultrasonic, tib neeg tsis tuaj yeem pom txoj hauj lwm ntawm lub hom phiaj. Tsis tas li ntawd, qhov ntsuas qhov ntau yog luv luv thiab qhov tseeb yog qhov tsawg, txwv tsis pub lawv siv ntau yam.
Yog li dab tsi txog cov kev hloov pauv tom qab siv DISTO? Cia peb saib:
Hauv kev ntsuas hauv av, tsuas yog ib qho theodolite thiab ib lub rangefinder yuav tsum tau teeb tsa los ntawm tus neeg soj ntsuam, thiab tsis tas yuav tsum sawv ntawm lub hom phiaj. Kev ntsuas kev ua haujlwm tuaj yeem ua tiav zoo, muaj kev nyab xeeb, thiab raug rau lub sijhawm luv luv, kov yeej qhov tsis zoo ntawm kev qeeb qeeb, kev ua haujlwm tsis zoo, thiab qhov tsis zoo yav dhau los. Tshwj xeeb tshaj yog, qhov kom zoo dua ntawm handheld laser rangefinders nyob rau hauv underground ntsuas, uas yuav pom liab laser ntsiab lus, yog heev qhuas los ntawm cov neeg soj ntsuam. Handheld laser rangefinders kuj tuaj yeem siv cais hauv kev ntsuas hauv av, uas yooj yim heev thiab tuaj yeem khaws cov ntaub ntawv ntsuas ntau yam tsis tas yuav tsum muaj cov ntaub ntawv ntsuas hauv av.
Handheld laser rangefinder tsis tau tsuas yog yooj yim siv hauv av, tab sis kuj rau sab nraum zoov kev ntsuas kev nqes hav thiab layout.
