Crane yog cov khoom siv tau zoo kawg nkaus thaum nws tuaj yeem nqa cov khoom hnyav, tab sis lawv tuaj yeem tsim teeb meem kev nyab xeeb loj yog tias siv tsis raug. Ua raws li cov lus qhia kev nyab xeeb yooj yim tuaj yeem pab ua kom cov neeg ua haujlwm, cov neeg sawv cev, thiab cov khoom siv tsis raug mob thiab tsis muaj kev puas tsuaj.
Yuav ua li cas kom Crane Kev Nyab Xeeb
Butch Kuykendall, National Commission rau Cov Ntawv Pov Thawj ntawm Cov Neeg Ua Haujlwm Crane (NCCCO) tau lees paub lub tswb nrov thiab rigger rau International Union of Operating Engineers (IUOE) hauv zos 302 tau hais tias, "Cov lus qhia tseem ceeb tshaj plaws yog kom paub tseeb tias muaj tsis muaj cov kab hluav taws xob hauv cheeb tsam uas koj npaj rau hoisting thiab ua haujlwm hauv." Kuykendall piav ntxiv, "Nco ntsoov tias koj muaj ntau qhov chaw nruab nrab ntawm thaj chaw uas koj npaj rau kev ua haujlwm thiab txoj kab hluav taws xob." Nws tau hais txog qhov no yog "kev thaiv kev sib cais."
Basic Tips
Yog tias koj ua haujlwm crane, lossis tau ntiav cov neeg ua haujlwm, muaj ob peb lub tswv yim kom nco ntsoov kom txhua tus nyob nyab xeeb li sai tau. Lub koom haum International ntawm Drilling Contractors pom zoo:
- Siv daim ntawv qhia kom zoo kom lub crane nqa tsuas yog qhov nws muaj peev xwm
- Siv lub load qhia ntaus ntawv kom koj paub tseeb tias qhov hnyav npaum li cas
- Siv outriggers kom lub crane sib npaug txawm tias thaum nqa me me
- Tsis txhob tawm ntawm lub crane thaum thauj khoom raug ncua vim nws ua rau muaj kev pheej hmoo loj heev
- Tig lub crane tawm ua ntej tawm ntawm lub crane cab
- Ua kom txhua tus hooks muaj kev ruaj ntseg latches
- Siv lub qhov taw qhia lub kaum ntse ntse
Kuykendall tau hais tias qhov yuam kev feem ntau yog, "kev tshuaj xyuas tsis raug ntawm txhua qhov rigging thiab kev tshuaj xyuas tsis raug ntawm cov khoom thauj uas koj tab tom nqa." Xyuas kom tseeb tias cov kev tshuaj xyuas no tau ua tiav kom muaj kev nyab xeeb.
Safe Crew Practices
Ua kom koj cov neeg ua haujlwm thiab koj tus kheej paub zoo txog cov teeb meem kev nyab xeeb yooj yim thiab nyuaj tuaj yeem pab tswj txhua tus neeg muaj kev nyab xeeb ntawm qhov chaw. Koj tseem tuaj yeem xav txog:
- Creen crane tswv kom ntseeg tau tias lawv cov kev paub dhau los.
- Siv tus neeg tsav tsheb uas tau lees paub thaum lub crane siv.
- Sib txuas lus nrog cov uas yuav nyob ze ntawm lub crane ua ntej, thaum thiab tom qab nqa nqa kom txhua tus muaj kev nyab xeeb.
- Ua ntej nqa, tuaj nrog kev npaj rau cov uas yuav raug cuam tshuam los ntawm kev nqa.
- Ua haujlwm lub crane ntawm qhov chaw zoo, vim qhov tsis ruaj khov tuaj yeem ua rau raug mob hnyav thiab puas.
- Yog tias koj muaj lus nug lossis xav tias tsis paub meej txog kev nqa, ncua sijhawm ua haujlwm thiab nug ib tus neeg uas muaj kev paub dhau los los pab koj.
- Nyob rau hnub tim nrog cov cai tshiab kev nyab xeeb crane thiab ua cov neeg ua hauj lwm kev nyab xeeb seminars tsis tu ncua.
- Xyuas kom tseeb tias cov neeg ua haujlwm crane tau so, so zoo thiab ceeb toom thaum siv crane.
Cov Lus Qhia Txog Kev Nyab Xeeb Khoom Siv
Kev saib xyuas zoo ntawm koj cov cuab yeej yog thawj kauj ruam los ua kom muaj kev nyab xeeb ntawm nws cov neeg siv. Kuykendall tau hais tias nws yog ib qho tseem ceeb rau "muaj qhov tsim nyog rigging kom haum rau qhov hnyav ntawm lub load koj hoisting thiab nyob rau hauv qhov tsis muaj qhov hnyav txwv ntawm koj crane." Khaws cov lus qhia ntxiv txog kev nyab xeeb hauv qab no:
- Kaw lub crane zoo lubricated.
- Kev tshuaj xyuas crane txhua xyoo yuav tsum tau ua los ntawm tus kws tshaj lij ua ntej siv lub crane thiab tom qab siv crane lawm.
- Khaws cov ntaub ntawv ntawm kev tshuaj xyuas crane.
- Kaw lub crane txhua hnub rau kev puas tsuaj ua ntej siv.
- Tsuas yog siv lub crane rau nws lub hom phiaj thiab paub koj qhov tshwj xeeb crane txwv.
- Tsis txhob khaws ib yam dab tsi ntawm lub crane.
- Kho cov teeb meem nrog lub crane tam sim ntawd thiab ceeb toom rau cov neeg ua haujlwm crane kom tsis txhob siv lub crane kom txog thaum muaj kev ceeb toom ntxiv.
Txhob Cia Siab Rau Koj Crane
Kev saib xyuas zoo ntawm koj lub crane tuaj yeem txuag koj lub sijhawm thiab nyiaj txiag. Khaws koj lub crane raws li phau ntawv qhia uas nrog nws thaum yuav khoom. Qhov no yuav xav tau kev tshuaj xyuas ob zaug hauv ib xyoos, lossis kev tshuaj xyuas txhua hnub nyob ntawm seb nws siv, thiab nws ua haujlwm npaum li cas. Nco ntsoov ua haujlwm ntawm crane nyob rau hauv huab cua hnyav vim tias nws tuaj yeem cuam tshuam rau hauv av ruaj khov thiab muaj peev xwm ntawm crane ua nws txoj haujlwm kom nyab xeeb.
Nyob zoo
Yog tias koj muaj lossis ua haujlwm crane, nco ntsoov txog kev pheej hmoo thiab kev nyab xeeb thaum siv cov khoom siv hnyav. Yog tias koj muaj lus nug lossis kev txhawj xeeb txog kev nyab xeeb ntawm koj lub crane lossis kev muaj peev xwm ntawm koj tus neeg tsav tsheb crane, tsis txhob yig tau nqis tes ua. Ib qho yuam kev tuaj yeem ua rau kev puas tsuaj tsis tuaj yeem thiab muaj peev xwm tuag. OSHA muab cov peev txheej pab tau, cov yeeb yaj kiab, thiab kev cob qhia uas tuaj yeem pab koj lossis koj cov neeg ua haujlwm tswj xyuas qhov chaw ua haujlwm nyab xeeb tshaj plaws. Koj tseem tuaj yeem tshawb xyuas:
- North American Industries rau kev nyab xeeb crane kev khiav hauj lwm cov txheej txheem
- DICA rau kev teeb tsa crane
- Lub tuam txhab kho crane hauv zos rau ntau cov lus nug ntsig txog crane puas thiab siv
Nyob nyab xeeb
Yog tias koj tab tom ua haujlwm crane lossis ua haujlwm ntawm qhov chaw tsim kho uas siv crane, nco ntsoov ua raws li koj lub tuam txhab cov lus qhia txog kev nyab xeeb, nrog rau OSHA cov lus pom zoo. Ua tib zoo xav txog ob peb txoj cai yooj yim tuaj yeem pab tiv thaiv kev raug mob hnyav thiab kev tuag.
