Heavy Hex Bolts yog dab tsi?

Lub kaus mom Heavy Hex Bolts?

Heavy Hex Bolts yog dab tsi? Hnyav hex bolts muaj lub taub hau loj thiab tuab dua li niaj zaus lossis qauv hex bolts, thiab feem ntau yog siv rau ntau yam kev siv. Lub tsev fasteners no muaj nyob rau hauv ntau qhov sib txawv, ob qho tib si ntev thiab txoj kab uas hla, txawm hais tias txhua tus tuaj nrog lub taub hau hex. Qee hom yog threaded txhua txoj kev […]
hnyav hex bolt 2

Heavy Hex Bolts yog dab tsi?

Hnyav hex bolts muaj lub taub hau loj thiab tuab dua li niaj zaus lossis qauv hex bolts, thiab feem ntau yog siv rau ntau yam kev siv. Lub tsev fasteners no muaj nyob rau hauv ntau qhov sib txawv, ob qho tib si ntev thiab txoj kab uas hla, txawm hais tias txhua tus tuaj nrog lub taub hau hex.

Qee hom yog threaded tag nrho txoj kev mus rau lub ncej, thaum lwm tus muaj ib tug du lub xub pwg cheeb tsam. Txhua yam yog tsim los siv nrog hex txiv ntseej rau kev ruaj ntseg haum hauv kev tsim kho, kho, thiab hauv kev siv tsheb.

Nrhiav cov kev daws teeb meem kho vajtse uas koj tab tom nrhiavntawm no.

Yuav tsum tau Specifications

Hex bolts yog tsim los ntawm cov hlau sib txawv xws li qib tsis tu ncua thiab stainless hlau. Qib 18-8 feem ntau siv. Cov bolts no kuj tuaj nrog ntau yam platings xws li zinc, cadmium, lossis kub-dip galvanized.

Hnyav hex bolts yuav tsum tau ua raws li ntau qhov sib txawv ASTM bolt specifications. Hauv kev lag luam tshuaj thiab roj av, A193 specification hu rau hnyav hex bolts thiab txiv ntseej nyob rau hauv high kub kub. Tus qauv A320 npog tsis tshua muaj qhov kub thiab txias thiab yuav tsum tau siv cov hex bolts hnyav. Tsis tas li nyob rau hauv ASTM specifications A307 tus qauv dictates tias hnyav hex bolts yuav tsum tau nyob rau hauv cov xwm txheej uas cov flanged pob qij txha nyob rau hauv cov kav dej systems yog tsim nrog cam khwb cia hlau flanges.

Raws li cov qauv saum toj no, A490 thiab A325 specifications hu rau hnyav hex bolts, tab sis nrog ib tug luv luv xov dua lwm tus.

Common Industrial Siv Rau Hnyav Hex Bolts

Dhau li ntawm kev lag luam uas tau hais los saum no, hnyav hex bolts feem ntau pom nyob rau hauv cov nram qab no sectors:

* Steel Fabrication

* Kev tsim kho ntawm Railroad Systems

* Cov twj tso kua mis thiab kev kho dej

* Kev tsim kho vaj tse Modular

* Rov ua dua tshiab thiab lwm yam zog

Corrosion Resistance Treatment Issues

Thaum lub hex ntsia liaj qhov rooj hnyav yog kub-dip galvanized, qhov kev kho mob tshwm sim nyob rau hauv qhov chaw ntawm 2.2 thiab 5 mils ntawm thickness ntxiv. Qhov no tuaj yeem ua rau muaj teeb meem nyob rau hauv cov xov ntawm cov ntsia liaj qhov rooj, yog li cov galvanized ntau yam yog tapping los pab ua kom cov corrosion kuj.

Qhov kev lag luam niaj hnub no yog siv nrog kev ua tiav hauv ntau qhov xwm txheej sib txawv. Hnyav hex bolts muaj zog thiab tsim tau zoo kom tau raws li qhov tshwj xeeb thiab kev xav tau ntawm koj qhov project.


Post lub sij hawm: Apr-03-2025