Precast Concrete Edge Anchors yog embedded steel hardware Cheebtsam tsim tshwj xeeb rau kev nyab xeeb ntug-lifting, tilting, thiab tuav ntawm nyias -phab ntsa precast ntsiab xws li phab ntsa panels, architectural facades, thiab ciam teb slabs. Cam khwb cia ncaj qha rau ntawm ntug nqaim lossis sab profile ntawm lub pob zeb, cov thauj tog rau nkoj tsim kom muaj kev ruaj ntseg kev sib txuas rau cov khoom siv rigging thaum lub vaj demoulding, thauj, thiab qhov chaw erection. Lawv cov geometry hloov lub lifting load sab hauv los ntawm cov pob zeb tsis yooj yim, tiv thaiv ntug spalling thiab lub zos structural tsis ua hauj lwm nyob rau hauv shear thiab tensile stresses.

Cov yam ntxwv tseem ceeb ntawm cov khoom

Tsawg-Profile Edge Fit:Qhov loj me me rau qhov nqaim - ntu (li nyias li 100 mm txog 150 mm), tso cai rau tag nrho sab hauv embedment yam tsis ua txhaum kev cai npog pob zeb.

Shear{0}}Optimized Load Transfer:Engineered footprint disperses high localized lifting rog rau hauv ib puag ncig pob zeb loj, tiv thaiv ntxov ntxov rub- tawm thaum lub sij hawm 90-degree vaj huam sib luag.

Recess qub Compatibility:Tsim los ua ke nrog cov roj hmab sib xws lossis steel recess yav dhau los, tsim kom muaj lub hnab ntim huv rau kev sib koom tes nrawm thiab yaug qhov chaw tiav tom qab- kev teeb tsa.

Corrosion Resistance Options:Muaj nyob rau hauv kub -dip galvanized (HDG) los yog austenitic stainless hlau (304/316) los tiv thaiv xeb los ntshav ntawm architectural thiab exposed precast pob zeb nto.

Cov ntsiab lus tseem ceeb

Khoom Specification	Technical Parameters / Options
Load Class (Safe Working Load)	1.3 Tons to 10.0 Tons (Safety Factor >= 4:1)
Hom xov	Metric coarse threads (M12 txog M36) los yog Round - xov (Rd12 txog Rd52) sib piv cov qauv nqa clutches
Anchor Length	120 hli mus rau 450 hli (variant nyob ntawm vaj huam sib luag thickness thiab pob zeb compressive zog)
Footprint Dav	Optimized tiaj tus los yog flared puag phaj profiles kom ua kom cov pob zeb loj loj

Qib & Standards

Raw Khoom Hlau:Seamless carbon structural steel tubing thiab forged alloy steel tuav raws li ISO 630 (E235 / E355) thiab EN 10025-2 (S355JR / S355J2).

Stainless hlau Options:Qib 1.4301 (AISI 304) thiab Qib 1.4401 (AISI 316) rau corrosive ntug hiav txwv raug.

Manufacturing Compliance:Ua raws li ISO 9001 kev tswj hwm kev ua haujlwm zoo; welding txheej txheem (qhov tsim nyog) ua raws EN ISO 3834-2 thiab AWS D1.1.

Txoj Cai Ua Raws Cai:Load ratings thiab kev nyab xeeb margins xam raws li EU Machinery Directive 2006/42/EC thiab VDI/BV-BS 6205 cov lus qhia rau precast lifting accessories.

Load & Design Considerations

Concrete Strength ntawm Demoulding:Yam tsawg kawg nkaus lub voos xwmfab compressive zog yuav tsum ncav cuag yam tsawg kawg yog 15 MPa mus rau 25 MPa ua ntej nqa, nyob ntawm seb qhov loj ntawm thauj tog rau nkoj thiab dynamic load yam.

Ntug Distance & Spacing:Yam tsawg kawg ntawm ntug qhov deb thiab thauj tog rau nkoj- mus rau- thauj tog rau nkoj qhov sib nrug yuav tsum tau tswj nruj me ntsis raws li cov txheej txheem suav software txhawm rau tiv thaiv kev sib tsoo pob zeb sib tsoo.

Dynamic Factor & Tilt Angle: Calculations must account for a dynamic amplification factor (>= 1.3) thiab lateral load Cheebtsam induced thaum lub sij hawm vaj huam sib luag tilting los ntawm kab rov tav casting rooj mus rau ntsug cia txoj hauj lwm.

Inforcement Interlock:Secondary hairpin los yog supplementary rebar yuav tsum dhau los ntawm lub thauj tog rau nkoj tail voj los yog lub qhov muag los khi lub thauj tog rau nkoj kom ruaj ntseg rau hauv lub thawj structural reinforcing tawb ntawm phab ntsa vaj huam sib luag.

Daim ntawv thov

Precast Phab Ntsa Panels & Insulated Sandwich Panels:Ntug - nqa thiab tig sab nrauv architectural facades.

Khoom Ciam Teb & Perimeter Slabs:Tuav ca ntsug cov ntsiab lus nyob rau hauv industrial thiab civil yards.

Tilt-Kev Tsim Kho:Lifting site- nrum phab ntsa vaj huam sib luag ncaj qha los ntawm lub txaj casting.

Precast Utility Vaults & Box Culverts:Demoulding nyias -walled rectangular civil infrastructure Cheebtsam.

Zoo & Kev Tshuaj Xyuas

Dimensional soj ntsuam:100% vernier caliper thiab xov gauge pov thawj xyuas lub suab txoj kab uas hla, thauj tog rau nkoj ntev, thiab ncaj kam rau ua (+/- 0.5 hli).

Khoom siv Traceability:Thaum tshav kub kub kub stamping rau thauj tog rau nkoj lub cev txuas ncaj qha mus rau EN 10204 3.1 Mill Test Certificate (MTC).

Tsis yog -Kev Ntsuas Kev Puas Tsuaj (NDT):Batch-sampled Magnetic Particle Testing (MT) lossis Ultrasonic Testing (UT) ua rau cov khoom siv forged thiab thauj khoom-cov kabmob welds txhawm rau txheeb xyuas qhov tsis sib xws ntawm subsurface.

Pov thawj Load Test:random kev puas tsuaj rub- tawm thiab tensile tawg lub zog pov thawj ua tiav ntawm cov piv txwv sab hauv uas siv calibrated hydraulic xeem lub rooj zaum.

Customization Options

Tsis yog -Standard Tail Lengths:Ntxiv los yog luv luv thauj tog rau nkoj shanks haum rau congested reinforcement layouts nyob rau hauv tshwj xeeb precast ntsiab.

Cov Txheej Txheem Tshwj Xeeb:Thick-film hot-dip galvanizing (>= 85 um) los yog epoxy resin coatings rau lub sij hawm ntev sab nraum zoov cia los yog aggressive chemical ib puag ncig.

Custom Xov Profiles & Diameters:Ntiv -raws li UNC threads lossis hnyav-cov dej num metric variations ua raws li engineering kos duab.

Ntim Configurations:Export-qib hnyav-lub luag haujlwm steel crates thiab corrosion-inhibitor (VCI) bagging rau hiav txwv-freight tiv thaiv.

Dab tsi cov neeg yuav khoom yuav tsum muab

Txhawm rau kom paub meej cov lus hais thiab kev txheeb xyuas engineering, cov neeg yuav khoom yuav tsum muab:

Vaj Huam Sib Luag Specifications:Tag nrho cov vaj huam sib luag thickness, qhov siab, ntev, thiab kwv yees qhov hnyav (tons).

Khoom Parameters:Tsawg compressive zog thaum lub sij hawm demoulding thiab tuav.

Kev Ua Haujlwm Kev Ua Haujlwm:Lifting configuration cov ntsiab lus (tus naj npawb ntawm cov ntsiab lus xaiv, lub kaum sab xis, siv cov kab hluav taws xob sib kis).

Environmental Exposure:Kev cia sab hauv tsev, huab cua sab nrauv, lossis kev pabcuam hauv hiav txwv / corrosive xav tau cov txheej txheem tshwj xeeb.

Quantity & Delivery Terms:Kev ntim txhua xyoo, qhov chaw nres nkoj (CIF / FOB), thiab lub hom phiaj xa khoom.

FAQ

Q: Dab tsi yog qhov tsawg kawg nkaus pob zeb thickness yuav tsum tau rau nruab ntug anchors yam xyuam xim?

A: Feem ntau, tus qauv ntug anchors yuav tsum muaj qhov tsawg kawg nkaus vaj huam sib luag thickness ntawm 100 hli mus rau 150 hli los xyuas kom meej txaus lateral pob zeb npog thiab tiv thaiv breakout cones los ntawm intersecting vaj huam sib luag nto. Thinner panels xav tau kev cai qis -profile engineering daws teeb meem.

Q: Cov ntug anchors puas siv tau rau ob qho tib si kab rov tav nqa thiab 90-degree vaj huam sib luag tig (tilting)?

A: Yog lawm, muab cov qauv kev suav nyiaj rau cov khoom thauj mus los ntawm lub sijhawm nruab nrab thiab lub zog ua kom muaj zog txhawb nqa thaum lub sijhawm tilting theem los ntawm kab rov tav casting rooj mus rau ntsug racks.

Q: Yam kev nyab xeeb dab tsi yog siv rau Safe Working Load (SWL)?

A: Our standard precast edge anchors maintain a minimum safety factor of 4:1 against steel tensile failure, and typically >= 3:1 tiv thaiv pob zeb rub- tawm tsis ua haujlwm, raws li cov txheej txheem precast thoob ntiaj teb.

Q: Puas yog cov thauj tog rau nkoj xav tau kev txhawb nqa ntxiv hauv lub vaj huam sib luag?

A: Yog. Ntug anchors hloov cov ntsiab lus load rau hauv lub vaj huam sib luag; Qhov kev txhawb nqa thib ob (xws li hairpin tuav hla lub thauj tog rau nkoj los yog ntug ties) yuav tsum tau muab tso rau ib qho kev qhia txog engineering kom thauj tog rau nkoj cov khoom siv rau hauv lub tawb loj.

Q: Cov ntaub ntawv dab tsi yog muab nrog cov khoom xa tuaj rau kev ua tau zoo?

A: Txhua qhov khoom xa tuaj suav nrog EN 10204 3.1 Cov Ntawv Pov Thawj Cov Khoom Siv (MTC), cov ntaub ntawv cov ntaub ntawv, thiab cov ntawv tshaj tawm ua raws li cov lej sib tw.

Q: Koj yuav tiv thaiv lub thauj tog rau nkoj threads li cas thaum lub sij hawm ua vaj tse thiab kev thauj mus los?

A: Roj hmab los yog yas recess yav dhau los muab lub ntsej muag thauj tog rau nkoj thaum lub sij hawm casting kom slurry tawm ntawm lub qhov (socket), thiab threaded yas tiv thaiv kaus mom los yog plugs yog haum los tiv thaiv threads thaum lub sij hawm kev thauj mus los.

Cim npe nrov: Tuam Tshoj precast qhob ntug anchors manufacturers, lwm tus neeg, Hoobkas