Lub lifting socket rau precast qhob yog ib qho hnyav - lub luag haujlwm embedded thauj tog rau nkoj tsim los pab hauv kev thauj mus los thiab muab qhov chaw ruaj ntseg rau kev nqa thiab tuav cov pob zeb ua ntej (xws li cov vaj huam sib luag, kab teeb, kab, lossis hollow-cov slabs) thaum lub sij hawm tsim khoom, kev thauj mus los, thiab kev teeb tsa.
Taw qhia rau Precast Concrete Elements
Precast qhob cov ntsiab lus yog ib hom kev tsim cov khoom siv uas yog tsim nyob rau hauv lub Hoobkas thiab tom qab ntawd thauj mus rau qhov chaw tsim kho rau kev sib dhos. Cov ntsiab lus no tuaj yeem suav nrog ntau yam khoom, xws li slabs, beams, thiab panels, thiab feem ntau yog siv rau hauv kev tsim kho vaj tse, engineering engineering, thiab kev tsim kho vaj tse. Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov khoom ua vaj tsev precast yog tias lawv tuaj yeem tsim thiab tsim kom tau raws li qhov kev xav tau tshwj xeeb, suav nrog lub peev xwm thauj khoom, qhov ntev, thiab qhov chaw tiav. Lifting sockets yog ib qho tseem ceeb ntawm cov khoom siv precast, muab kev ruaj ntseg thiab ruaj khov kev sib txuas ntawm cov khoom siv thiab cov khoom nqa nqa. Hauv seem no, peb yuav tshawb txog ntau hom precast pob zeb, lawv cov ntawv thov, thiab qhov tseem ceeb ntawm kev nqa cov qhov (socket) hauv lawv cov tsheb thauj mus los thiab kev teeb tsa.
Hom Lifting Sockets
Threaded Lifting Sockets
Threaded Socket Systemmuaj nyob rau hauv ntau yam tshwj xeeb tsim qhov (sockets) kom haum rau txhua hom kev siv sib txawv. Nws kuj muaj ntau yam kev nqa nqa los ntawm 500kg txog 12500kg. Peb lub qhov (socket) tau muab rau hauv tus qauv BZP, lossis cov hlau tsis muaj hlau tiav raws li kev thov.
Lifting Sockets Nrog Khoov Kawg
Lifting sockets nrog khoov kawgfeem ntau yog hollow cylindrical lug, uas tej zaum yuav muaj threads, grooves, los yog lwm yam tshwj xeeb tsim nyob rau hauv los pab txhawb lub installation ntawm lwm yam khoom. Kev tsim kho lub tes tsho ua rau nws yooj yim rau nruab thaum muab kev ruaj ntseg fixation. Nws yog tsim rau txav txhua, txhawb nqa kab, shear phab ntsa, thiab lwm yam. Cov neeg siv khoom tsuas yog yuav tsum tau ntxig cov khoom kho.
Flat Lifting Sockets
Electroplated lossis stainless hlau (A2-tus qauv, A4-ntawm kev thov), Rd xov. Qhov flattest profile lifting qhov (socket) muaj. Lub qhov (socket) yog anched rau hauv lub pob zeb ua vaj tse siv qhov cuab lub zog tshaj nws lub phaj tiaj tus. Cov qhov (sockets) feem ntau yog siv hauv cov slabs
Khoom Rod Socket w/t Hla Bar
Cov pas nrig qhov (socket) w/t cross barrau siab tensile thiab shear loads. Dav siv nyob rau hauv daim ntawv thov ntawm precast qhob kev tsim kho, xws li lifting beams, phab ntsa thiab pem teb slabs, thiab lwm yam. Tus ntoo khaub lig bar yog Hoobkas haum, thiab ib tug reinforcement bar yuav tsum tau muab tso rau hauv tus ntoo khaub lig qhov kom zoo hloov loads rau hauv lub pob zeb, kom ruaj ntseg anchorage thiab stability thaum lub sij hawm lifting hauj lwm.
Wavy Tail Anchors
Lub qhov (socket) ntawm Wavy Tail is muaj nyob rau hauv siab -qib zinc- plated carbon steel thiab yog swaged mus rau ib tug waved reinforcement bar. Lawv muaj nrog Rd12 rau Rd52 threads uas muaj cov kev ntsuas ntawm 500kg txog 12,500kg. Stainless hlau sockets thiab rebar tails yog muaj rau kev txiav txim tshwj xeeb.
NcajRebarSocket Anchor
Lub precast threaded socket lifting system yog tus nqi -txoj kev zoo ntawm lifting precast units. Nrog rau ntau yam ntawm cov qhov (socket), lub precast threaded socket lifting system yog tsim rau nqa ntau yam ntawm cov khoom precast los ntawm cov phab ntsa mus rau cov kav dej.
Lifting Socket Design thiab Specification
Lifting socket tsim thiab specification yog qhov tseem ceeb hauv kev ua kom muaj kev nyab xeeb thiab kev thauj mus los ntawm cov khoom siv precast. Lub qhov (socket) nqa yog ib qho cuab yeej uas tau muab tso rau hauv lub pob zeb ua ntej thiab muab qhov chaw ruaj ntseg rau kev nqa khoom, xws li cranes lossis hoists. Tus tsim ntawm lub qhov (socket) lifting yuav tsum coj mus rau hauv tus account qhov hnyav thiab qhov ntev ntawm lub pob zeb precast, nrog rau hom kev nqa khoom siv. Qhov tshwj xeeb ntawm lub qhov (socket) lifting feem ntau yuav suav nrog cov ntsiab lus xws li cov khoom siv, qhov loj me, thiab cov duab ntawm lub qhov (socket), nrog rau hom xov lossis lwm cov ntsiab lus sib txuas siv. Thaum tsim thiab qhia txog kev nqa lub qhov (socket), nws tseem ceeb heev uas yuav tau xav txog yam xws li ntug kev ncua deb, ntxiv dag zog, thiab lub peev xwm rau av lossis dej nkag. Los ntawm kev ua tib zoo xav txog cov xwm txheej no, engineers thiab architects tuaj yeem ua kom ntseeg tau tias cov khoom nqa nqa tau tsim thiab teev kom tau raws li cov kev xav tau tshwj xeeb ntawm lawv qhov project, muab kev nyab xeeb thiab siv tau zoo ntawm kev thauj cov pob zeb ua ntej.
Yuav ua li cas rau nruab Lifting Sockets
Kauj Ruam 1: Npaj cov formwork / pwm
Ntxuav lub formwork thiab xyuas kom meej qhov chaw.
Ruaj ntseg lub tes tsho siv cov cuab yeej hauv qab no:
Qhov chaw clamps ua kom muaj kev sib raug zoo.
Sib nqus tuav los yog ib ntus bolts (rau threaded tes tsho).
Kauj ruam 2: Embedded tes tsho
Kho lub tes tsho rau lub formwork nrog screws los yog welded bolts.
Kaw qhov sib txawv nrog ua npuas ncauj daim kab xev los tiv thaiv grout to.
Threaded tes tsho:
Ntxig lub threaded pas nrig nrog txiv ntseej thiab ncua lub tes tsho rau hauv pwm.
Qhwv cov xov nrog daim kab xev kom tiv thaiv kev ua vaj tse los ntawm kev nplaum.
Kauj Ruam 3: Casting thiab kho pob zeb
Vibrate lub pob zeb nyob ib ncig ntawm lub tes tsho kom tshem tawm cov pa npuas.
Txheeb xyuas qib ntawm lub tes tsho thaum lub sij hawm casting (siv qib).
Kho cov pob zeb ua raws li cov txheej txheem txheej txheem (xws li 28 hnub lub zog kho).
Kauj Ruam 4: Tshaj tawm - kev tshuaj ntsuam xyuas
Ua tib zoo tshem cov formwork kom tsis txhob lub tes tsho hloov.
Xyuas cov khoom hauv qab no:
Puas muaj cov voids nyob ib ncig ntawm lub tes tsho (yog tias muaj, sau lawv nrog grout).
Anti-kev kho corrosion (txheej nrog epoxy resin yog tias tsim nyog).
Kev Nyab Xeeb thiab Kev Saib Xyuas Kev Nyab Xeeb
Cov txheej txheem kev nyab xeeb thiab kev saib xyuas yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb thiab siv tau zoo ntawm kev nqa lub qhov (sockets) thiab cov khoom ua vaj tse precast. Thaum thauj cov khoom ua vaj tse precast, nws yog ib qho tseem ceeb kom ua raws li cov txheej txheem kev nyab xeeb tsim, suav nrog kev siv cov cuab yeej nqa kom zoo, cov ntsiab lus sib txuas ruaj ntseg, thiab ceev faj npaj thiab ua tiav ntawm nqa. Kev saib xyuas tsis tu ncua ntawm kev nqa cov khoom siv thiab lwm yam khoom siv kuj tseem ceeb heev, vim nws pab tiv thaiv kev hnav thiab tsim kua muag, corrosion, thiab lwm yam kev puas tsuaj uas tuaj yeem cuam tshuam kev nyab xeeb. Qhov no tuaj yeem suav nrog kev tu thiab tshuaj xyuas cov khoom nqa nqa, nrog rau kev hloov cov khoom hnav lossis cov khoom puas. Los ntawm kev ua raws li cov txheej txheem kev nyab xeeb thiab kev saib xyuas, cov tuam txhab tsim kho thiab cov neeg cog lus tuaj yeem pab tiv thaiv kev sib tsoo thiab xyuas kom muaj kev nyab xeeb thiab muaj txiaj ntsig kev thauj mus los ntawm cov khoom ua vaj tse precast. Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau muab kev cob qhia rau cov neeg ua haujlwm txog kev siv thiab kev saib xyuas ntawm cov khoom nqa nqa thiab lwm yam khoom siv, thiab xyuas kom txhua tus neeg ua haujlwm paub txog cov kev phom sij uas cuam tshuam nrog kev nqa thiab thauj cov khoom siv ua ntej. Los ntawm qhov tseem ceeb ntawm kev nyab xeeb thiab kev saib xyuas, cov tuam txhab tsim kho tuaj yeem pab tiv thaiv lawv cov neeg ua haujlwm, khoom siv, thiab ib puag ncig, thaum tseem ua kom tiav lawv cov haujlwm ua tiav.
Lifting Sockets Application
Lifting sockets yog dav siv nyob rau hauv lub precast qhob kev lag luam rau kev nyab xeeb tuav thiab kev thauj mus los ntawm precast qhob units, nrog rau cov tswv cuab hnyav. Qee qhov kev siv ntau tshaj plaws suav nrog:
Precast phab ntsa thiab cladding panels
Hollow core slabs thiab ob npaug T-beams
Cov kab, kab teeb, thiab cov tswv cuab ntawm cov qauv, thiab lwm yam.
Hauv kev tsim ua vaj tse precast, xaiv lub qhov nqa nqa txoj cai yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo. Kab lus no qhia meej txog cov ntsiab lus tseem ceeb ntawm kev nqa lub qhov (socket) los pab koj txhim kho cov txheej txheem tsim kho thiab txo cov kev pheej hmoo.
FAQ
Q: Puas tuaj yeem nqa lub qhov (socket) ntsia tau tom qab pob zeb casting?
A: Tsuas yog threaded sockets yuav retrofitted (xav thiab epoxy thauj tog rau nkoj yuav tsum tau).
Q: Ntev npaum li cas yuav tsum tau nqa lub qhov (socket) embedded?
A: Yam tsawg kawg nkaus 5x lub qhov (socket), 50mm rau 10mm lub qhov (socket).
Q: Lub qhov (socket) puas xav tau lubrication?
A: Yog, roj threaded qhov chaw los tiv thaiv kev ntes.
Q: Kuv tuaj yeem tiv tauj koj li cas rau kev nug thiab kev txhawb nqa?
A: Peb xav kom koj tiv tauj peb nrog cov lus nug lossis kev txhawb nqa. Koj tuaj yeem tiv tauj peb los ntawm peb daim foos tiv tauj, email, lossis xov tooj. Peb nyob ntawm no los pab thiab teb sai rau txhua qhov kev nug.
