Precast 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 ceeb detachable interface ntawm overhead cranes, hlau hlua slings, thiab qhob Cheebtsam thaum lub khw tuav, thauj, thiab chaw erection. Xaiv hom clutch kom zoo ua kom muaj qhov zoo ntawm cov neeg kho tshuab xauv hauv qab thauj khoom thaum tso cai nrawm, chaw taws teeb- tso tawm haujlwm thaum cov khoom ruaj ntseg hauv txoj haujlwm.

Cov yam ntxwv tseem ceeb ntawm cov khoom

Forged Lub Cev Tsim:Tsim los ntawm kev kaw- tuag kub forging los ntawm cov hlau hlau alloy, tshem tawm sab hauv micro-voids thiab aligning grain lug tiv thaiv cyclic qaug zog.

Positive Locking Mechanism:Features zawv zawg ntsia liaj qhov rooj los yog xauv tus pin uas koom lub thauj tog rau nkoj lub taub hau recess, tiv thaiv kev sib tsoo thaum lub sij hawm multi-lub kaum sab xis los yog slack{1}} kab mob.

Load-Rated Swivel Action:Articulating shackle thiab bail configurations cia 90℃sab -rub thiab 180℃rotation muaj peev xwm tsis khi los yog inducing dabtsi yog khoov lub sij hawm ntawm lub thauj tog rau nkoj shank.

Corrosion-Resistant tiav:Surface passivation los ntawm kub -dip galvanizing lossis electro-plating tiv thaiv cov alkaline qhob seem thiab cov huab cua sab nraum zoov.

Ntsiab Specifications

Ua haujlwm Load Limit (WLL)	1.3T, 2.5T, 4.0T, 5.0T, 7.5T, 10.0T, 16.0T, 20.0T.
Safety Factor	Yam tsawg kawg nkaus 5: 1 piv rau qhov kawg tensile tsis ua hauj lwm (tsim los ntawm cov pov thawj load kuaj ntawm 2x WLL).
Anchor Compatibility	Fits tus qauv spherical taub hau pin thauj tog rau nkoj, dev- pob txha thauj tog rau nkoj, thiab tiaj tus- ko taw pin thauj tog rau nkoj ua raws li cov qauv kev lag luam thoob ntiaj teb precast.
Qib khoom	Alloy steels txuam siab - tensile specifications (xws li, 35CrMo / forged carbon steel sib npaug).
Kev khiav hauj lwm qhov kub thiab txias	-40℃rau +80℃standard structural service window.

Qib & Standards

Manufacturing Compliance:Ua raws li cov lus qhia kev siv tshuab thiab cov cai hauv cheeb tsam precast rigging (suav nrog EU Machinery Directive 2006/42/EC cov qauv thiab AS 3850 precast qhob cov lus qhia).

Traceability Stamping:Txhua lub cev clutch yog tas mus li tuag-stamped nrog lub chaw tsim khoom qhia, WLL muaj peev xwm, batch naj npawb, thiab siv thauj tog rau nkoj loj code.

Pov thawj Test Certification:Cov chav nyob ib leeg yog lub Hoobkas pov thawj- thauj khoom ua ntej xa khoom, muab nrog daim ntawv pov thawj zeb xeem (MTC) thiab cov ntawv ceeb toom kev puas tsuaj raws li kev thov.

Lifting & Handling Considerations

Angular Load Reduction:Ua haujlwm load txwv txo qis thaum nqa ntawm oblique kaum. Cov neeg ua haujlwm yuav tsum tau siv cov chaw tsim khoom-cov ntsiab lus txo qis rau lub kaum sab xis rub tawm ntau tshaj 30 degrees ntawm txoj kab ntsug.

Ua ntej-Lift Inspection Protocol:Tshawb xyuas tus pin zawv zawg, kaw cov cam sab hauv, thiab tso cai rau hnav, elongation, lossis tawg ua ntej txhua lub voj voog nqa. Muab pov tseg ib qho clutch nthuav tawm lub puab tsaig hnav ntau dua 5% ntawm qhov loj me.

Compatibility Check:Tsis txhob sib xyaw cov chav kawm tonnage mismatched (piv txwv li, siv 2.5T clutch ntawm 5.0T thauj tog rau nkoj); xoob tolerances ua rau muaj kev ntxhov siab ntau thiab ua haujlwm tsis ua haujlwm ntxov ntxov.

Clearance Requirements:Xyuas kom lub recess zoo li qub qhov tob yog cam khwb cia rau hauv lub pob zeb kom tso cai rau tag nrho kev koom tes ntawm lub clutch bail thiab tiv thaiv ntug spalling nyob rau hauv load.

Daim ntawv thov

Phab ntsa vaj huam sib luag Erection:Vertical thiab kab rov tav tilting ntawm sandwich panels thiab cov phab ntsa architectural khoom ntawm cov chaw ua haujlwm.

Precast Choj Girders:Hoisting thiab tso cov kab teeb hnyav, T-beams, thiab lub thawv culverts.

Modular Utility Vaults:Muab tso rau hauv cov dej ntws hauv av, cov khoom siv hluav taws xob, thiab cov ntu manhole.

Industrial Precast Yards:Internal hloov, demolding, thiab stacking ntawm tus qauv qauv kab thiab pem teb slabs.

Zoo & Kev Tshuaj Xyuas

Raw Material Verification:Spectrometric chemical muaj pes tsawg leeg tsom xam ua nyob rau hauv txhua yam khoom steel billet kom paub meej tias carbon, chromium, thiab molybdenum thresholds.

Tsis yog -Kev Ntsuas Kev Puas Tsuaj (NDT):Magnetic particle soj ntsuam (MPI) ua rau 100% ntawm forged clutch lub cev thiab locking bolts los xyuas qhov chaw thiab subsurface micro- tawg.

Pov thawj Load Test:Cov ntaub ntawv pov thawj niaj hnub siv siv calibrated hydraulic xeem benches los xyuas kom meej xoom mus tas li yas deformation ntawm ob zaug ntawm cov nqi ua haujlwm load txwv.

Dimensional Control:Mus/Tsis yog-Go profile gauges txheeb xyuas qhov kev lees paub ntawm kev lees paub, kev sib txuas tus pin, thiab kev koom tes hauv hnab tshos geometry.

Muab & Customization Options

OEM / Custom Marking:Laser-engraved tuam txhab branding, customized xim hmoov txheej, thiab cov khoom muaj nqis tshwj xeeb- taug qab cov lej muaj rau cov neeg ua haujlwm loj precast.

Accessory Bundling:Muab raws li cov pob khoom ua tiav nrog rau cov hlua hlau hlua, shackles, thiab hloov cov khoom siv xauv tus pin.

Ntim Hom:Export-qib steel crates lossis ntxiv ntoo pallets tsim los rau kev thauj mus los hnyav thiab tiv thaiv corrosion thaum lub sij hawm ntev - chaw cia khoom.

Yam uas cov neeg yuav khoom yuav tsum muab

Txhawm rau kom ceev cov lus hais thiab kev siv tau zoo, cov neeg yuav khoom yuav tsum xa cov lus hauv qab no:

Lub Hom Phiaj Ua Haujlwm Load Limit (WLL):Qhov siab tshaj plaws ntawm tus kheej qhov hnyav thiab qhov siab tshaj plaws dynamic rigging yam.

Anchor Type & Chaw tsim tshuaj paus Standard:Qhov ntev thiab geometry ntawm lub pre-embedded pin anchors tam sim no siv rau ntawm -site.

Rigging Configuration:Tib- ceg, ob- ceg, lossis plaub- ceg sling teeb txiav txim siab qhov yuav tsum tau muaj shackle thiab qhov loj me.

Order Volume & Delivery Terms:Yuav tsum muaj chav tsev kom muaj nuj nqis, qhov chaw nres nkoj qhov chaw, thiab lub hom phiaj phiaj xwm phiaj xwm phiaj xwm.

FAQ

Q: Lub lifting clutch puas tuaj yeem kho yog tias tus pin xauv sab hauv puas puas lawm?

A: Tsis yog. Vim yog kev lav phib xaub nruj thiab cov kev cai ntawm kev ncaj ncees, kev vuam, kev ncaj, lossis cov khoom sib pauv ntawm kev nqa clutches raug txwv nruj heev. Cov khoom puas yuav tsum tau muab pov tseg thiab hloov tag nrho.

Q: Dab tsi yog qhov kev ua haujlwm tseem ceeb ntawm tus pin thauj tog rau nkoj clutch thiab lub qhov (socket) threaded system?

A: Pin thauj tog rau nkoj clutches cia siab rau tus neeg kho tshuab tus pin koom lub forged thauj tog rau nkoj lub taub hau rau kev sib txuas ceev thiab tso tawm, hos threaded systems siv threaded bolts screwed rau hauv cam khwb cia-sockets. Pin clutches yog optimized rau ceev repetitive tuav thaum lub sij hawm ntau lawm thiab erection.

Q: Ntev npaum li cas yuav tsum nqa cov clutches raug kuaj xyuas?

A: OSHA thiab cov qauv rigging thoob ntiaj teb xav tau kev tshuaj xyuas kom pom tseeb ua ntej txhua qhov kev siv, thiab cov ntaub ntawv muaj peev xwm- kev tshuaj xyuas tus neeg tsis pub dhau 12 lub hlis (lossis ntau zaus hauv qhov chaw tsim khoom hnyav).

Q: Puas yog nqa clutches poob peev xwm hauv sub-zero winter job- site condition?

A: Txheem alloy steel clutches tswj cov txheej txheem muaj peev xwm mus rau -40 degree, muab kev cuam tshuam kev thauj khoom yog zam. Rau qhov txias txias - yuav tsum muaj kev cuam tshuam, cov qib qis-kub tsis kub tsis tshua muaj zog yuav tsum tau teev nyob rau ntawm qhov kev txiav txim tso.

Q: Vim li cas lub locking ntsia liaj qhov rooj jam thaum lub sij hawm kev koom tes nrog lub embedded thauj tog rau nkoj?

A: Jamming feem ntau yog tshwm sim los ntawm cov pob zeb slurry fouling nyob rau hauv lub hnab ntim recess, thauj tog rau nkoj misalignment thaum lub sij hawm casting, los yog hnyav hnyav ntawm lub clutch zawv zawg mechanism. Tshem cov khib nyiab kom huv si siv cov txhuam hlau ua ntej sim ua kev sib koom tes.

Q: Puas yog daim ntawv pov thawj kuaj tau muab nrog rau txhua qhov khoom xa tuaj?

A: Yog. Batch-cov ntawv pov thawj tshwj xeeb zeb xeem, cov ntaub ntawv pov thawj ntawm cov ntaub ntawv pov thawj, thiab cov lus tshaj tawm ua raws tau raug xa mus rau digitally lossis xa nrog cov khoom siv.

Cim npe nrov: Tuam Tshoj precast lifting clutches manufacturers, lwm tus neeg, Hoobkas