EN14399-3 Hexagonal High-Strength Structural Nuts
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EN14399-3 Hexagonal High-Strength Structural Nuts

EN14399-3 Hexagonal High-Strength Structural Nuts

Khoom: EN14399-3 Hexagonal High-Strength Structural Nuts
Txheem: EN14399-3
Raw khoom: 45K, 40Cr, 42CrMo, thiab lwm yam.
Nto: Dub, Plain, HDG, thiab lwm yam.

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Cov ntaub ntawv tseem ceeb
 

Khoom: EN14399-3 Hexagonal High-Strength Structural Nuts

Loj: M12 M16 M20 M24 ...

Raw khoom: 45K, 40Cr, 42CrMo, thiab lwm yam.

Nto: Dub, Plain, HDG, thiab lwm yam.

 

EN14399-3 Hexagonal High-Strength Structural Nuts

 

 

Profile

 

EN14399-3 qhia siab- lub zog hexagon txiv ntseej sib tw rau preloaded structural bolt sib dhos nyob rau hauv European tus qauv txheej txheem bolting systems, feem ntau engineered rau kev sib txhuam- hom bolted kev twb kev txuas nyob rau hauv steel siv xws li lub tsev thav duab, choj girders thiab industrial steel ncej. Nws lub luag haujlwm tseem ceeb yog nyob rau ntawm kev tswj hwm kev kub ntxhov ua ntej thiab ruaj khov clamping quab yuam thoob plaws hauv kev pabcuam lifespan ntawm steel qauv.

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Core Functions

 

EN14399-3 Hexagonal High-Strength Structural Nuts

Ua ntej thiab qhov tseem ceeb tshaj plaws, cov txiv ntoo koom tes nrog EN14399 series siab - lub zog bolts los tsim thiab kaw qhov preset clamping preload. Thaum lub sij hawm installation, torque nruj los yog hydraulic tensioning stretches lub ntsia liaj qhov rooj elastically, thaum lub txiv ntseej no bears lub axial cov tshuaj tiv thaiv quab yuam kom compress txuas steel daim hlau nruj nreem. Txhim khu kev qha preload tsim kom muaj kev sib txhuam tsis sib haum ntawm qhov chaw sib cuag, uas hloov cov shear sab nraud los ntawm kev sib txhuam ntawm kev sib txhuam es tsis yog bolt shank bearing kev sib cuag. Qhov no hauv paus tsis txhob bolt shear tsis ua hauj lwm thiab drastic txhim kho kev sib txuas rigidity nyob rau hauv dynamic loads xws li cua vibration, tsheb qaug zog loading thiab seismic co.

Thib ob, cov txiv ntseej cov khoom siv qib siab (feem ntau yog 10HR raws li cim rau ntawm cov txiv ntoo hauv cov duab) lav zoo ib yam yield zog, hardness thiab anti- yas deformation muaj peev xwm. Nws tiv taus yielding, xov creep thiab loosening nyob rau hauv ntev - lub sij hawm sustained load, kub fluctuation thiab me yam ntxwv deformation. Precision-machined internal threads xa cov khoom xa tawm tsis sib xws nrog kev sib koom ua ke ntawm cov xov, tiv thaiv cov xov hauv zos stripping lossis kev ntxhov siab uas ua rau cov pob txha ntxov ntxov.

Qhov thib peb, nws ruaj ntseg ntev -lub sij hawm kev twb kev txuas stability yam tsis tau nquag re- zawm. Nrog rau qhov tsim nyog nto tiv thaiv- kev kho corrosion, nws tsis txhob xeb-induced xov jamming thiab lub zog degradation. Raws li qhov tseem ceeb ntawm kev kaw haujlwm ntawm cov qauv ntsia liaj qhov rooj, nws tuav ruaj khov clamping siab mus tas li, txwv kev sib cais sib cais nyob rau hauv nro loads, ua kom cov qauv geometric stability, thiab ua tiav cov kev nyab xeeb thiab kav ntev ntawm European steel qauv tsim cov cai. Hauv cov ntsiab lus, nws ua raws li lub zog tseem ceeb- xauv lub ntsiab kom txhawb nqa kev sib txhuam- hom kev sib txuas ncaj ncees thiab tag nrho cov qauv kev nyab xeeb.


 

 

 

 

Ntawv pov thawj thiab Warranty

 

 

Peb tau ntawv pov thawj los ntawm ISO9001: 2015, IATF16949: 2016, thiab lwm yam ntawv pov thawj zoo thoob ntiaj teb.

Ntev - lub sij hawm lav zoo thiab muaj tag nrho tom qab - kev muag khoom tau muab.

 

Tsim los ntawm 2005, peb lub tuam txhab tau hloov zuj zus tshaj li ob xyoo caum ntawm kev txhim kho txuas ntxiv mus rau hauv kev lag luam hauv cheeb tsam hauv kev lag luam fastener nrog kev ua haujlwm siab kawg -kom- xaus kev tsim khoom. Nrog rau cov txiaj ntsig txhua xyoo tshaj li RMB 130 lab, peb cov khoom lag luam suav nrog ntau hom kev lag luam los ntawm nruab nrab -ntau txog qib siab- kawg thiab tau muab faib thoob ntiaj teb

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Peb lub Hoobkas & khoom siv
 

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Cim npe nrov: en14399-3 hexagonal siab-lub zog yam ntxwv ceev, Tuam Tshoj en14399-3 hexagonal high-strength structural ceev manufacturers, lwm tus neeg, Hoobkas

Koj Tseem Yuav Zoo Li

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