Rigging li, txhais tau tias thiab mechanisms

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Txhua qhov kev lag luam, mus rau ib qib lossis lwm qhov, cuam tshuam nrog kev teeb tsa ntawm cov khoom loj thiab cov khoom nyuaj. Feem ntau, ib tug neeg tsis tuaj yeem ua txoj haujlwm no ntawm nws tus kheej. Rau qhov no, rigging txhais tau tias, mechanisms thiab pab kiag li lawm yog siv. Nrog lawv cov kev pab, txav, tshem tawm, thauj khoom ntawm txhua qhov kev teeb tsa thiab qhov hnyav yuav muaj.

Kev ua haujlwm

Lawv yog cov haujlwm cuam tshuam nrog kev nqa, tuav thiab txav ntau yam khoom - ntu, sib dhos, khoom siv. Qhov sib txawv tseem ceeb ntawm cov haujlwm no thiab kev thauj khoom thiab tshem tawm yog siv cov khoom siv tshwj xeeb. Feem ntau rigging txhais tau tias, fixtures muaj ib tug tshwj xeeb configuration. Lawv siv yog vim tsis muaj peev xwm txav cov khoom vim lawv qhov loj thiab qhov hnyav ntawm lwm txoj kev. Lub sijhawm ntawm kev ua haujlwm, nrog rau lawv cov nqi, yog txiav txim siab los ntawm kev ua haujlwm nyuaj, cov yam ntxwv ntawm cov khoom thauj, nrog rau cov koom haum tshwj xeeb hauv cheeb tsam.

Destination

Rigging mechanisms - fixtures,siv los thauj khoom loj. Lub luag haujlwm tseem ceeb ntawm kev ua haujlwm nrog kev siv cov cuab yeej tshwj xeeb tsis suav nrog tib neeg kev koom tes hauv lawv, tab sis txhawm rau txhim kho kev ua haujlwm ntawm kev ua haujlwm. Cov kev pabcuam ntawm riggers yog siv los ntawm cov tuam txhab lag luam. Rigging pab kiag li lawm tso cai rau koj txav txoj siv conveyors, tshuab cuab yeej, workbench thiab lwm yam khoom loj loj nyob rau hauv lub shortest tau lub sij hawm. Tsis tas li ntawd, cov cuab yeej tshwj xeeb tso cai rau koj kom muaj kev nyab xeeb ntawm kev ua haujlwm thiab ua kom muaj kev nyab xeeb ntawm cov khoom thauj. Rigging cov cuab yeej siv tsis yog hauv kev lag luam xwb, qhov twg cov khoom siv thauj mus los yog ib qho tseem ceeb tshaj plaws ntawm kev ua haujlwm. Feem ntau cov cuab yeej tshwj xeeb yog siv nyob rau hauv lub teb chaws. Piv txwv li, cov kev pab cuam ntawm cov koom haum tshwj xeeb yog siv rau, yog tias tsim nyog, thauj cov khoom nyab xeeb, cov twj paj nruag, rooj tog zaum, thiab lwm yam.

Nkauj kho siab

Kev lag luam muab kev pabcuam rau kev txav ntawm cov khoom thauj loj siv ntau yam khoom siv hauv lawv txoj haujlwm. Tag nrho cov no koom ua ke los ntawm lo lus "cov khoom siv". Hauv kev xyaum, cov khoom siv rigging nram qab no yog siv:

1. Nyob zoo ib tsoom phooj ywg.
2. Blocks.
3. Hooks.
4. Rob.
5. Eyelets.
6. Polyspasty.
7. Chains.
8. Kawm.

Rob

Raws li txoj cai, steel, nylon thiab hemp cables yog siv. Cov tom kawg tuaj yeem yog resinous lossis dawb. Lawv txawv nyob rau hauv ntau lawm technology. Hemp threads impregnated nrog resin yog suav tias yog siv tau ntau dua. Tsuas yogQhov no ua rau lawv muaj zog heev. Cov hlua dawb yog hloov tau yooj yim dua. Lawv muaj cov npoo me me ntawm kev nyab xeeb thiab tsis siv rau cov tshuab nruab nrog lub tshuab tsav. Rau kev teeb tsa ua haujlwm, cov hlua zoo li no tsis tshua siv. Steel cables txawv nyob rau hauv cov duab ntawm seem thiab raug cais raws li tus tsim feature. Raws li txoj cai, cov hlua khi ib leeg, ob npaug, triple lays yog siv.

Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws

Cov khoom siv rigging no yog sawv cev los ntawm cov hlua ntawm ntau qhov kev teeb tsa. Slings yog siv los ua kom ruaj ntseg thiab ceev ceev cov khoom thauj. Lawv tuaj yeem yog hluav taws xob lossis phau ntawv. Slings yog siv rau kev thauj khoom ncaj qha / tshem tawm. Qhov siab tshaj plaws uas lub load tuaj yeem nqa tau yog 3 m. Qhov siab tshaj plaws ntawm cov khoom siv slings yog mus txog 10 tons. Rau kev nqa mus rau qhov siab me me, jacks yog siv. Lawv tuaj yeem ua cov ntsia hlau, khib, npoo, hydraulic.

Polyspasty thiab blocks

Cov txheej txheem no, raws li txoj cai, yog ib feem ntawm ntau yam khoom nqa nqa. Cov saw hoist yog cov cuab yeej nqa yooj yim tshaj plaws, muaj cov blocks. Cov tom kawg yog txuas nrog ib txoj hlua. Blocks txawv ntawm cov clips (ib zaug thiab ntau yob).

Winch

Nws tsim suav nrog cov blocks lossis saw hoists. Nrog kev pab los ntawm cov ntsiab lus no, kev nqa ncaj qha ntawm lub nra yog nqa tawm. Winches yog txawv los ntawm hom tsav. Nws tuaj yeem ua hluav taws xob lossis phau ntawv.

Txhawb nqa cov qauv

Rigging feem ntau suav nrog dai thiab tuav lub nra ntawm tus qauv uas tuaj yeem txhawb nqa nws qhov hnyav. Hauv qhov no, hoists yog siv. Yog tias ua haujlwm nyob hauv tsev, lawv tau tsau rau ntawm lub qab nthab thiab lwm yam hauv tsev. Yog tias lawv tsis tuaj, ces cov cuab yeej tshwj xeeb raug teeb tsa - cov qauv txhawb nqa. Raws li txoj cai, nws yog hlau ntsug khib, uas yog tuav los ntawm cov braces tshwj xeeb. Lub phaj hnyav yog muab los ua kev txhawb nqa hauv cov qauv.

Kev nyab xeeb

Nyob rau hauv kev tsim cov rigging, cov khoom hnyav hnyav tau nqa thiab txav mus. Lawv qhov hnyav tuaj yeem ncav cuag ntau tons. Cov kws tshaj lij tau tsim cov cai tswj kev nyab xeeb thaum siv cov khoom siv rigging. Cov kev xav tau coj mus rau hauv tus account tag nrho cov kev pheej hmoo ntawm kev ua haujlwm ntawm kev ua haujlwm. Cov neeg ua haujlwm ntawm lub koom haum muab cov kev pabcuam rigging yuav tsum tau hais qhia luv luv thiab cov kev kawm qib siab. Txhawm rau ua haujlwm, koj yuav tsum tau txais daim ntawv tso cai tshwj xeeb, dhau mus kuaj mob.

Hardware Requirements

Txhawm rau tswj kev ua haujlwm, cov cuab yeej siv rigging, cov txheej txheem, thiab cov khoom siv tau raug tshuaj xyuas tas li. Kev kuaj xyuas yog nqa tawm hauv lub sijhawm teev tseg. Traverses raug tshuaj xyuas tsawg kawg ib zaug txhua 6 lub hlis, ntim khoom, ntim thiab lwm yam grippers - 1 rub / hli, slings - 1 rub / 10 hnub (tshwj tsis yog cov khoom siv tsis tshua muaj).

Extraordinary tag nrho kev soj ntsuamCov cuab yeej siv yuav tsum tau ua yam tsis muaj kev poob haujlwm tom qab kev kho cov khoom hlau nrog kev hloov ntawm cov khoom suav thiab cov khoom sib dhos, kev tsim kho dua tshiab, kho dua tshiab, hloov qhov sib txuas thiab lwm yam haujlwm zoo sib xws. Cov txiaj ntsig ntawm cov txheej txheem tau sau tseg rau hauv phau ntawv xov xwm ntawm rigging mechanisms thiab khoom siv.

Tom qab hloov cov hlua khi, thaum lawv rov ua dua, qhov kev ntseeg tau ntawm kev khi thiab kho kom raug raug kuaj xyuas, cov cables tau nruj nrog kev ua haujlwm.

Technical certification thiab accounting of rigging txhais tau tias, mechanisms thiab fixtures yog ua los ntawm ib tug engineering thiab technical neeg ua hauj lwm uas ua hauj lwm saib xyuas ntawm lub tuam txhab, nrog rau kev koom tes ntawm ib tug neeg ua hauj lwm lub luag hauj lwm rau qhov zoo ntawm cov khoom. Lub tom kawg tuaj yeem txheeb xyuas qhov kev ntseeg tau ntawm cov hlua thiab qhov raug ntawm cov reeving, nruj nrog lub load tom qab repacking los yog hloov cov cables. Daim ntawv sau npe ntawm cov khoom siv rigging thiab fixtures sib haum rau Daim Ntawv Ntxiv 9 rau Cov Cai rau kev tiv thaiv kev ua haujlwm thaum ua haujlwm ntawm qhov siab (pom zoo los ntawm Kev Txiav Txim ntawm Ministry of Labor No. 155n hnub tim 2014-28-03).

Kev nyab xeeb

Kev tsim khoom ntawm kev ua haujlwm rigging suav nrog kev siv cov hlua khi, nrog kev pab los ntawm kev thauj khoom nrawm rau lub tshuab nqa. Ua ntej slinging, tus kws tshaj lij yuav tsum paub tag nrho cov khoom. Raws li txoj cai, qhov hnyav ntawm qhov load yog qhia rau ntawm ib lub phaj txuas nrog lub thav duab. Yog tias cov khoom ntim tau ntim, qhov hnyav yog cim rau ntawm lub thawv los yog casing. Kev nqa thiab txav khoom yog ua nrog kev ua raws li cov cai hauv qab no:

1. Slinging cargo, uas yog nrog rau daim ntawv hla tebchaws thiab cov lus qhia, yog ua raws li cov txheej txheem teev tseg. Cov hlua khi tau tsau rau hauv cov qhov muag uas muab rau lawv nrog kev pab ntawm cov hooks tshwj xeeb ntawm cov khoom siv.
2. Slinging yuav tsum tau nqa tawm los ntawm kev coj mus rau hauv tus account qhov sib npaug thiab kev ruaj ntseg ntawm cov khoom thauj thaum nws nqa thiab txav mus tom ntej. Mechanisms thiab khoom siv mounted rau tib lub thav duab yog lifted tom qab cov slings yog tsau rau ib tug ntau platform. Cov ntaub ntawv uas tau muab tshem tawm yog txav mus los siv cov khoom tshwj xeeb, uas raug tshem tawm ntawm kev hla mus.
3. Slinging ntawm cov channel, cov ces kaum thiab lwm yam khoom siv hlau yog ua los ntawm cov khoom siv thoob ntiaj teb. Nyob rau hauv cov ces kaum ntse, cov ntaub ntawv muab tso rau hauv kab.

Kev faib cov khoom

Txhua yam khoom thauj tau muab faib ua qee pawg nyob ntawm qhov loj:

1. Lub Teeb - txog li 250 kg.
2. Heavyweight - 250-50000 kg.
3. hnyav heev - ntau tshaj 50 tons.

Muaj ib pawg ntxiv - qhov hnyav tuag. Lawv raug hu ua cov khoom khov rau hauv av, khawb rau hauv nws, tsau rau ntawm lub hauv paus, nias tawm tsam lwm yam khoom. Qhov loj ntawm cov khoom thauj no feem ntau tsis paub. Nws yog txwv tsis pub siv cranes los nqa lawv. Cov khoom tseem raug cais raws li lawv qhov loj me thiab yog qhov loj thiab loj. Hauv thawj zaug, qhov tsis sib xws yuav tsum tsis pub dhau cov qauv teev tseg hauv SDA (lub cev muaj zog thauj khoom), lossis sib haum rau qhov ntev ntawm cov khoom dov (rau kev thauj mus los). Hauv cov khoom loj loj, cov duab no tshajcov qauv tsim.

Zaj lus

Ib qho ntawm qhov tseem ceeb ntawm kev nyab xeeb yog kev ua haujlwm siab ntawm cov neeg ua haujlwm ntawm kev lag luam, ua haujlwm rigging. Tus neeg ua haujlwm yuav tsum paub txog cov khoom siv uas nws siv, cov yam ntxwv ntawm nws txoj haujlwm. Kev tsim cov haujlwm yog tswj los ntawm tus thawj coj. Nws muaj lub luag haujlwm ua raws li cov cai thiab cov cai uas tau tsim. Cov lus qhia tshwj xeeb raug tsim los rau cov neeg ua haujlwm, kev sib txawv ntawm qhov uas ua rau muaj qhov tshwm sim loj.