Hnyav -Lub luag haujlwm Precast Lifting Accessories & Tso-Forged Clutch Systems
Precast lifting accessories muab ntawv pov thawj cov ntsiab lus txuas thiab rigging interfaces rau stripped, thauj, thiab txhim kho pob zeb. Cov khoom siv no hloov cov nro, shear, thiab kab pheeb ces kaum rub ncaj qha los ntawm kev nqa cov khoom siv los ntawm cov hlau reinforcement rau hauv cov qhob matrix ib puag ncig.
Engineering precast lifting hardware yuav tsum muaj cov khoom sib txuam ua ke, cov kev cuam tshuam cuam tshuam rau kev suav, thiab kev nyab xeeb nruj (feem ntau 3: 1 txog 5: 1 ntawm lub zog steel thiab pob zeb tawg). Kev txhim kho cov khoom nqa tsis sib xws lossis tsis tau lees paub yuav ua rau muaj kev puas tsuaj rau pob zeb tawg, kev tawg ntawm cov qauv, shear tsis ua haujlwm, thiab muaj kev nyab xeeb ntawm qhov chaw hnyav.
Cov txheej txheem tsim khoom siv forged alloy steel, precision-machined threaded sockets, ductile cam khwb cia hlau, thiab siab -cov ntaub ntawv elastomeric ceev. Txhua yam khoom ua tau raws li lossis dhau European Machinery Directive 2006/42/EC, EN 13155, OSHA 1926.251, thiab AS 3850 tus qauv.
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![Precast Lifting Accessories Cov Khoom Siv]()
Precast Lifting Accessories Cov Khoom SivPrecast lifting accessories kits muaj xws li cov bundles ntawm cam khwb cia- hauv anchors, sockets, clutch li, thiab formwork yav dhau los siv rau kev nyab xeeb demolding, thauj, thiab erection ntawm precast pob zeb ntsiab. Cov khoom...saib ntxiv -
![Lifting Anchor Protection Caps]()
Lifting Anchor Protection CapsLifting Anchor Protection Caps (cov ntsaws ntsaws ntsaws lossis lub qhov (socket caps)) yog cov khoom siv elastomeric thiab polymer kaw cov khoom siv hauv kev tsim khoom ua ntej. Muab tso rau hauv cov pob zeb recesses tam sim ntawd tom...saib ntxiv -
![Lifting Anchor Recess Formers]()
Lifting Anchor Recess FormersLifting thauj tog rau nkoj recess yav dhau los yog qhov chaw tshwj xeeb thiab tsis muaj dab tsi- tsim cov khoom siv siv hauv kev tsim cov pob zeb ua ntej. Kev ruaj ntseg ncaj qha rau cov hlau lossis ntoo formwork ua ntej qhov chaw tso,...saib ntxiv -
![Threaded Lifting Qhov muag]()
Threaded Lifting Qhov muagThreaded lifting ob lub qhov muag yog reusable rigging hardware Cheebtsam screwed ncaj qha mus rau hauv ua ntej - faus qhov (sockets) faus nyob rau hauv precast qhob cov ntsiab lus los pab kom muaj kev ruaj ntseg ntsug thiab angular...saib ntxiv -
![Spherical Head Lifting Clutches]()
Spherical Head Lifting ClutchesSpherical lub taub hau lifting clutches pab raws li reusable mechanical txuas kho vajtse rau hoisting thiab tilting precast qhob Cheebtsam embedded nrog txuam spherical taub hau (pin) anchors. Lub rooj sib txoos muaj xws li shackle, lub...saib ntxiv -
![Precast Lifting Clutches]()
Precast Lifting ClutchesPrecast lifting clutches yog cov cuab yeej tshwj xeeb kev sib txuas kho vajtse tsim los koom ua ntej - tus pin los yog lub taub hau kheej kheej thauj tog rau nkoj hauv cov khoom ua vaj tse precast. Lawv ua haujlwm raws li qhov tseem...saib ntxiv
Yam khoom
Precast Lifting Clutches
Ceev- tso tawm rigging interfaces engineered los koom lub taub hau tiaj tiaj thauj tog rau nkoj, ko taw thauj tog rau nkoj, thiab ob- qhov erection anchors.
Load Range:1.3 Tuj rau 32.0 Tuj SWL (Safe Working Load).
Kev ua haujlwm:360-degree tig lub taub hau nrog 180-degree tilting latch rau angular thiab sab rub daim ntaub ntawv.
Traceability:Cam khwb cia batch code, load class marking, thiab tus kheej serial tooj ntawm txhua lub nplhaib clutch.
Spherical Head Lifting Clutches
Hnyav-lub luag haujlwm clutches tsim tshwj xeeb rau lub taub hau kheej kheej (pob-} taub hau) pin anchors embedded rau hauv qhov sib sib zog nqus los yog hnyav pob zeb.
Load Range:1.3 Tuj to 40.0 Tuj SWL.
Feature tseem ceeb:Hemispherical locking di ncauj tiv thaiv kev tsis sib haum xeeb thaum tso cai rau kev sib koom ua ke zoo thaum lub caij tig thiab tilting.
Kev kuaj:100% magnetic particle soj ntsuam (MPI) nrog 2x SWL pov thawj load ntawv pov thawj.
Threaded Lifting Qhov muag
Hnyav -lub luag haujlwm swivel lifting loops thiab rigid lifting keys engineered for cast-in threaded sockets (Rd12 to Rd52 or Metric threads).
Load Range:0.5 Tuj to 12.5 Tuj SWL.
Tsim:High-qib alloy steel bail ntawm zinc-plated los yog stainless hlau threaded stud; Internal siab bearings tso cai 360-degree rotation nyob rau hauv load yam tsis muaj unscrewing.
Lifting Anchor Recess Formers
Reusable roj hmab, polyurethane, thiab sib nqus void qub siv los ua kom ruaj ntseg nqa cov thauj tog rau nkoj rau formwork thiab tsim cov pob zeb pob zeb uas xav tau rau kev sib koom tes clutch.
Hom:Round elastomeric yav dhau los, nqaim ntug yav dhau los, sib nqus hlau-cased yav dhau los.
Durability:Roj-cov tshuaj tiv thaiv elastomer tiv taus txog 300 rov qab siv dua nyob rau hauv qhov chaw cog ntoo hnyav.
Lifting Anchor Protection Caps
Kev tiv thaiv sealing lub kaus mom thiab cov ntsaws ruaj ruaj tsim los kaw cov hnab nqa taug kev los yog cov xov hlau txuas tom qab- kev teeb tsa.
Muaj nuj nqi:Tiv thaiv kev nkag mus ntawm dej, mortar slurry, thiab khib nyiab thaum thauj, kho, thiab chaw ua haujlwm.
Variants:Flush yas hau, compressible roj hmab plugs, thiab paintable recessed npog.
Precast Lifting Accessories Cov Khoom Siv
Ua kom tiav lub Hoobkas-txheej txheem nqa cov pob khoom ua kom haum rau cov ntsiab lus geometries (slabs, txhua kab, phab ntsa vaj huam sib luag, cov khoom siv hluav taws xob).
Cov ntsiab lus:Cam khwb cia-nyob rau hauv cov thauj tog rau nkoj, txhawb nqa tus Tsov tus tw templates, txuam recess qub, tiv thaiv kaus mom, thiab reusable lifting clutches.
Cov txiaj ntsig:Tshem tawm qhov kev pheej hmoo ntawm qhov chaw tsis sib xws los ntawm kev ua kom muaj kev thauj khoom- cov khoom sib txuam thoob plaws tag nrho cov saw nqa.
Cov yam ntxwv tseem ceeb ntawm cov khoom
Forged Monolithic Kev Tsim Kho:Nqa cov clutches thiab thauj tog rau nkoj lub cev yog poob -forged los ntawm 20CrNiMo lossis 35CrMo alloy hlau yam tsis muaj cov pob qij txha txias lossis cov qauv welds.
Load Group Compatibility Keying:Lub cev qhov ntev sib txawv los ntawm pawg tonnage (piv txwv li, 2.5T, 5.0T, 10.0T) kom lub cev tiv thaiv cov clutches undersized los ntawm mating nrog ntau dua - muaj peev xwm anchors.
Kev cuam tshuam & qis -Tub kub Resistance:Alloy formulations tswj cov txheej txheem toughness saum 27 Joules cuam tshuam lub zog ntawm -20 ° C, ua tau raws li qhov yuav tsum tau ua rau huab cua txias thoob plaws North America thiab Northern Europe.
Multi-Axis Load Transfer:Clutches tso cai rau tag nrho 360-degree kab rov tav tig thiab mus txog 90-degree ntsug articulation, haum rau cov txheej txheem rigging nyuaj yam tsis qhia lub sijhawm khoov rau hauv cov kav hlau txais xov.
Corrosion Protection Coatings:Kub-dip galvanizing (HDG ib ISO 1461), electro-galvanizing (ib ISO 2081), los yog stainless hlau (A2/A4 qib) kev xaiv tiv thaiv xeb staining ntawm architectural precast nto.
Cov ntsiab lus tseem ceeb
|
Yam khoom |
Load Class (SWL) |
Cov khoom siv txheem |
Nto tiav |
Safety Factor |
Txuj kev ua raws cai |
|
Spherical Head Clutches |
1.3T txog 40.0T |
Poob-Forged 35CrMo Steel |
Electro-Galvanized / HDG |
5:1 |
EN 13155, OSHA 1926.251 |
|
Flat Head Spread Clutches |
1.3T rau 32.0T |
Tso-Forged 20CrNiMo Alloy |
Yellow Zinc / HDG |
5:1 |
AS 3850, EN 13155 |
|
Threaded Lifting Qhov muag |
0.5T txog 12.5T |
42CrMo Steel / Qib 316 SS |
Zinc Plated / Tus kheej -xim |
4:1 |
DIN EN 13155 |
|
Recess Cov qub |
1.3T rau 32.0T |
Siab -Qib NBR / Polyurethane / Neodymium |
Ntuj / Anodized hlau |
N/A |
ISO 9001 Factory Std |
|
Threaded Sockets |
0.5T txog 12.5T |
Seamless Precision Steel Tube / SS316 |
Zinc Electro-Plated |
3: 1 (Concrete) / 5: 1 (Steel) |
TIAB SA 15728 |
Daim ntawv thov
Tilt-Up Phab Ntsa Panels:Siab shear loads siv thaum nyias - vaj huam sib luag tilting thiab stripping yuav tsum tau kis anchors ua ke nrog dav - lub cev nqa clutches.
Precast Kem & Beams:Hnyav axial nro loads tswj los ntawm siab - lub peev xwm kheej kheej lub taub hau thauj tog rau nkoj thiab clutches txog 40 Tons.
Ob -Tee & Pem Teb Slabs:Tsawg-cov kab hluav taws xob recessed lub qhov (socket systems) thiab yoj- cov thauj tog rau nkoj tsim kom haum cov pob zeb me me uas tsis ua txhaum cov kev txwv qis dua.
Civil Infrastructure & Utility Vaults:Manholes, culverts, thiab khaws cov phab ntsa uas raug dej hauv av hnyav yuav tsum tau kub -dip galvanized lossis A4 stainless hlau nqa cov khoom.
Architectural Concrete Panels:Recessed anchors haum nrog flush-fitting caps tiv thaiv lub ntsej muag zoo nkauj sab nrauv thaum tiv thaiv tom qab- kev tsim dej nkag.
Kev xaiv & tsim kev txiav txim siab
Xaiv thiab qhia meej cov khoom nqa nqa ua ntej ua raws li plaub- kauj ruam kev ntsuam xyuas engineering:
Txiav txim siab Concrete Element Parameters:
Xam tag nrho cov khoom hnyav, suav rau qhov hnyav ntawm cov pob zeb qhuav thiab kev ua haujlwm adhesion (adhesion factor ranges ntawm 1.1 rau oiled steel pwm mus txog 3.0 rau sib sib zog nqus coffered los yog un- oiled ntoo pwm).
Txheeb xyuas lub zog compressive thaum pib stripping/lifting (piv txwv li, thaum ntxov-theem 15 MPa vs. puv 28-hnub 40 MPa kho lub zog).
Tus account rau rigging geometry, sling angles, thiab crane txav dynamics (dynamic cuam tshuam yam xws li ntawm 1.15 txog 1.50).
Xam xam yuav tsum tau Load ib Anchor Point:
Siv tus qauv load sib npaug: Yuav tsum tau Load ib Anchor=(Tag nrho qhov hnyav x Dynamic Factor x Stripping Factor) / (Number of Active Anchors x cos(Sling Angle))
Xaiv Anchor Type & Load Class:
Xyuas kom tag nrho cov slab los yog phab ntsa thickness raws li los yog tshaj qhov tsawg kawg nkaus yuav tsum tau ntug deb thiab embedment qhov tob.
Ua ib qho kev kuaj xyuas ntug: yog tias qhov kev ncua deb ntawm ntug pob zeb yog tsawg dua 3 npaug ntawm qhov tob (3 x L), cov hlua txuas ntxiv yuav tsum tau teev tseg.
Ntsuam xyuas pob zeb tawg muaj peev xwm tiv thaiv qhov kawg steel tensile lub zog los tiv thaiv lub khob hliav ua ntej tsis ua haujlwm.
Match Compatible Hardware:
Xaiv lub lifting clutch thiab recess yav dhau los nyob rau hauv EXACT tib cov chav kawm load pawg raws li cov embedded thauj tog rau nkoj kom ruaj ntseg mechanical locking thiab lub cev compatibility.
Cov yam ntxwv tseem ceeb ntawm kev tsim qauv:
• Pob zeb Compressive Strength ntawm Thawj Nqa: Thaum ntxov-theem stripping (piv txwv li, 15 MPa) txo cov pob zeb pob zeb tsis ua hauj lwm piv rau 28-hnub kho lub zog (40+ MPa). Embedment lengths thiab supplementary rebar tails yuav tsum tau tsim rau stripping tej yam kev mob.
• Dynamic Rigging Factors: Crane txav, acceleration, thiab cua load yuav tsum dynamic amplification yam xws li ntawm 1.15 mus rau 1.50.
• Formwork Suction/Adhesion: Oiled steel formwork qhia txog qhov nqus tsawg (1.1x yam), hos cov ntoo du lossis sib sib zog nqus coffered pwm tuaj yeem tawm mus txog 3.0x qhov hnyav thaum lub sij hawm ntsug stripping.
• Sling Angle Effect: Raws li lub kaum sab xis ntawm ob txhais ceg nce 60 degrees, nro ntawm ib tus neeg thauj tog rau nkoj nce exponentially:
Anchor Load=Vertical Force / cos(alpha)
Zoo & Kev Tshuaj Xyuas
Raw Material Verification
Optical Emission Spectrometry (OES) tshuaj ntsuam xyuas ib lub tshav kub.
Kev ntsuas tensile thiab ultrasonic sab hauv kev kuaj pom ntawm raw alloy steel tuav ua ntej forging.
Manufacturing Quality Control
• Kaw-Tuag Forging: Cov nplej ntws zoo sib xws tau txheeb xyuas los ntawm kev tshuaj xyuas metallographic los tiv thaiv kev ntxhov siab- tawg tawm.
• Tsis yog-Kev Ntsuam Xyuas Kev Puas Tsuaj (NDT): 100% Sib Nqus Particle Inspection (MPI) lossis Dye Penetration Testing (DPT) ntawm tag nrho cov load-cov kabmob lifting clutches txhawm rau txheeb xyuas qhov micro- tawg.
• Kev kho cua sov: quenching thiab tempering soj ntsuam los ntawm cov cua sov digital-cov kab kos kom ua tiav HRC hardness ranges (HRC 28 txog 34 rau clutches).
Kev soj ntsuam zaum kawg & kuaj
• Pov thawj Load Testing: Txhua qhov ntau lawm batch undergoes mechanical testing ntawm 2.0 x SWL rau siab hydraulic rub test rigs.
• Kev Ntsuas Kev Ua Phem Kawg: Kev sim ua piv txwv rau kev puas tsuaj pom tseeb tias ua raws li qhov yuav tsum tau muaj kev nyab xeeb 5: 1.
• Traceability & Certification: Mill Test Certificate (MTC per EN 10204 3.1), Batch Proof Load Certificates, thiab CE Declarations of Conformity muab rau txhua qhov khoom xa tuaj.
Muab & Customization Options
OEM / Private Labeling
Kev cai laser npav, cam khwb cia logos, thiab customized ib feem tus lej ncaj qha rau ntawm lub cev clutch thiab lub kaus mom qub.
Dimensional Customization
Kev cai thauj tog rau nkoj ntev, phaj qhov ntev, thiab tshwj xeeb rebar tail khoov raws li kev cai precast element geometry.
Nto tiav
Electro-galvanized (5 mus rau 12 um) rau kev cia sab hauv tsev thiab luv luv- lub sij hawm raug huab cua.
Hot-Dip Galvanized (HDG, >= 55 um ib ISO 1461) rau siab -cov av noo thiab sab nraum zoov infrastructure tej yaam num.
Stainless hlau AISI 304 (1.4301) / AISI 316 (1.4401) rau cov tshuaj lom neeg lossis dej hiav txwv.
Ntim
Hnyav-lub luag haujlwm txhawb nqa ntoo crates, ISPM 15 cua sov- kho pallets, steel- cov thawv kaw, thiab xim- cov hnab yas coded rau kev txheeb xyuas qhov nrawm los ntawm chav kawm.
Dab tsi cov neeg yuav khoom yuav tsum tau muab rau cov lus hais
Yuav kom tau txais qhov tseeb engineering ntsuam xyuas thiab cov nqe lus hais, muab cov ntsiab lus hauv qab no:
Yuav tsum tau Load Class & System Type
Hom kab ke (piv txwv li, Spherical Head, Flat Head Spread, Threaded Socket) thiab SWL peev xwm (xws li, 2.5T, 5.0T).
01
Pob zeb Element Specifications
Pob zeb compressive zog ntawm thawj nqa / stripping (MPa lossis PSI).
Yam tsawg kawg nkaus thickness, ntug nrug, thiab rebar clearance cov ntsiab lus.
02
Environmental Exposure & Tiav
Cov txheej txheem txheej txheem (Self-xim, Electro-zinc, HDG, lossis Stainless hlau A2/A4).
03
Quantity & Teem caij
Kwv yees kev siv txhua xyoo lossis qhov project- tshwj xeeb chav tsev kom muaj nuj nqis, cov sijhawm xa khoom yuav tsum tau ua, thiab chaw nres nkoj ntawm qhov chaw nres nkoj.
04
Daim ntawv pov thawj & Kev xeem yuav tsum tau
Xav tau EN 10204 3.1 daim ntawv pov thawj, thib peb- kev soj ntsuam tog (TUV, SGS), lossis cov ntaub ntawv ua raws cai hauv cheeb tsam.
05
FAQ
Thov ib daim Quote
Xa koj qhov project yuav tsum tau txais cov lus pom zoo ua tiav thiab lub Hoobkas- tus nqi ncaj qha hauv 24 teev.
Technical Engineering Support:Xa cov duab kos duab lossis cov phiaj xwm thauj tog rau nkoj rau engineering validation thiab load xam.
Peb yog cov kws tshaj lij precast lifting accessories manufacturers thiab lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab cov kev pabcuam zoo. Peb sov siab txais tos koj rau cov lag luam wholesale precast lifting accessories hauv Tshuag ntawm no los ntawm peb lub hoobkas.
