Dab tsi yog rear expanded mechanical thauj tog rau nkoj bolts?

Oct 26, 2024 Tso lus

Post-expansion thauj tog rau nkoj bolts xa mus rau cov txheej txheem ntawm drilling ib lub qhov ncaj ntawm lub pob zeb substrate thiab ces nthuav lub qhov dua nyob rau hauv qab ntawm lub qhov. Cov kab noj hniav tom qab nthuav dav tsim ib qho kev sib cuam tshuam nrog kev qhib qhov tseem ceeb ntawm lub thauj tog rau nkoj ntsia liaj qhov rooj kom ua tiav kev sib txuas tom qab thauj tog rau nkoj.

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Tom qab kev nthuav dav txhua yam thauj tog rau nkoj bolts yog tsim los ntawm cov ntsia hlau, lub tsho hauv qab, lub tshuab ntxhua khaub ncaws, lub caij nplooj ntoos hlav ntxhua khaub ncaws, txiv ntseej, thiab yog ua los ntawm 5.8 qib steel, 8.8 qib steel, 304 (A2-70) / 316 (A{{8}) }}) stainless hlau thiab lwm yam ntaub ntawv. Kev kho saum npoo yog electroplating zinc (nruab nrab zinc txheej thickness> 5 μm), haum rau ib puag ncig ib puag ncig; Kub-dip galvanizing (nruab nrab zinc txheej thickness> 45 μm), siv nyob rau hauv corrosive ib puag ncig.

 

Post-expansion mechanical anchor bolts yog siv rau hauv cov substrates xws li cov pob zeb tsis tawg / tawg ua pob zeb, pob zeb ntuj, thiab lwm yam., txhawm rau txhim kho cov khoom siv thauj khoom hnyav lossis nruab cov khoom hnyav. Post-expansion mechanical anchor bolts muaj qhov ruaj khov thiab ua haujlwm zoo heev hauv kev thauj khoom siab, vibration loads thiab cuam tshuam. Tom qab lub tshuab ntsuas phoo tau nruab rau hauv qhov chaw, tsis tas yuav tos lub sijhawm kho, uas txhim kho kev tsim kho.

 

Cov txheej txheem kev khiav hauj lwm ntawm lub rear hauv qab expansion mechanical thauj tog rau nkoj ntsia liaj qhov rooj yog raws li nram no: thawj zaug siv ib tug ncaj lub qhov laum mus laum ib lub qhov ntawm coj txoj kab uas hla thiab qhov tob, ces siv ib tug tshwj xeeb hauv qab expansion laum los co hauv qab kom nthuav lub hauv qab mus rau hauv ib tug wedge- puab qhov, tom qab ntawd siv cov blower blower mus txog rau thaum lub qhov, thiab thaum kawg khob lub nraub qaum txuas rau hauv qab thiab ua tiav cov anchoring.

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Tiv tauj peb hnub no los tsim koj cov kev daws teeb meem kho vajtse.

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