Classification ntawm hlau thread insert thiab thread insert

Xov ntxig yog ib hom tshiab ntawm threaded fastener, uas tuaj yeem ua tau raws li tus txheej txheem thoob ntiaj teb ntawm high precision internal thread tom qab thauj khoom rau hauv cov khoom, thiab nws cov kev ua tau zoo dua cov xov tsim los ntawm kev tapping ncaj qha. Xov braces tau muab faib ua cov xov zoo tib yam thiab xauv xov braces raws li kev siv, thiab tuaj yeem muab faib ua stainless hlau xov braces thiab tooj liab alloy xov braces los ntawm cov khoom siv.

(1) Muab faib raws li kev ua haujlwm ntawm cov xov ntxig

A, hom xov Inserts (Free-Running Inserts) cim "FR"

B, Screw Lock Inserts cim "SL"

(2) Muab faib raws li cov khoom siv threaded

A, Cr-Ni stainless hlau khoom: los ntawm kev sib xyaw ua ke ntawm lub zog thiab cov khoom siv, nws feem ntau yog siv rau hauv lub teeb micro-structure, aluminium alloy qauv, seawater, chlorine-muaj kua, thiab muaj zog corrosion kuj.

B, Copper alloy khoom: nyob rau hauv cov ntaub ntawv ntawm yuav tsum tau tooj liab los yog feem ntau kho cov kev sib hloov ntawm threaded kev twb kev txuas siv; Siv thaum xav tau nyob rau hauv cov xwm txheej xws li ua hluav taws xob los yog tus kheej lubricating.

C, Superalloy khoom: kub ntawm 500-750 ℃ ​​kub resistant siv; Nws yog siv rau aerospace sib dhos tshuab, aircraft xyaw thiab combustion engine turbine compressors khiav ntawm 750 ° C.

(3) Raws li xov system ntawm xov ntxig kev faib tawm

A, thoob ntiaj teb tus qauv ISO "M, MJ" series xov ntxig xov series cim "M", "MJ"; Spark plug Thread (Tshuaj ntsaws xov) xaim ntxig rau hauv cov koob no

B, UNIFIED Xov "UN" Series xov braces (UNIFIED Xov Series)

Coarse xov cim "UNC", zoo xov cim "UNF", ultra-fine xov cim "UNEF"

C, tsis yog-xov kaw cov yeeb nkab xov (British Standard Yeeb Nkab Xov) xov tooj yog "G"

(4) Muab faib raws li kev taw qhia ntawm kev sib hloov ntawm cov xov ntxig

A, txoj cai-tes thread insert

B, sab laug-tes thread insert

(5) Raws li cov xov ntxig mounting kov kev faib tawm:

A, nrog mounting kov xov ntxig B, tsis muaj mounting kov xov ntxig

(6) Raws li qhov saum npoo ntawm cov xov ntxig txheej yog cais

A, tsis muaj txheej txheej xov ntxig (xov ntxig)

B, nto ntawm plated xov ntxig xws li: nyiaj, cadmium plating, thiab lwm yam.