
Phau ntawv qhia no muab cov ncauj lus kom ntxaws txog tooj dag threaded pas nrig, npog nws cov khoom, kev siv, thiab cov txheej txheem xaiv. Kawm txog ntau hom, qhov ntau thiab tsawg, thiab cov txheej txheem tsim khoom, nrog rau kev coj ua zoo tshaj plaws rau kev teeb tsa thiab kev saib xyuas. Peb tseem yuav tshawb nrhiav qhov twg los muab cov khoom zoo tooj dag threaded pas nrig thiab teb cov lus nug ntau.
Brass threaded pas nrig yog ib hom fastener ua los ntawm tooj dag, tooj liab-zinc alloy. Nws nta ib tug threaded ncej, tso cai rau kev ruaj ntseg txuas mus rau ntau yam Cheebtsam. Cov tooj dag muaj ntau qhov zoo dua lwm cov ntaub ntawv, suav nrog kev ua haujlwm zoo corrosion, zoo hluav taws xob conductivity, thiab zoo nkauj zoo nkauj. Qhov no ua rau nws haum rau ntau yam kev siv hauv ntau yam kev lag luam.
Cov yam ntxwv ntawm tooj dag threaded pas nrig nyob ntawm qhov tshwj xeeb tooj dag alloy siv. Cov alloys muaj xws li C26000 (dawb-txiav tooj dag) thiab C36000 (high-leverage tooj dag). Cov khoom tseem ceeb muaj xws li:
Brass threaded pas nrig muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab ntev, feem ntau teev los ntawm txoj kab uas hla thiab ntev. Xov hom, xws li metric lossis UNC (Unified National Coarse), kuj txawv raws li daim ntawv thov xav tau. Feem ntau koj tuaj yeem pom cov kev xaiv xws li tag nrho threaded rods los yog rods nrog ib tug threaded seem thiab ib tug dawb shank. Rau cov ntaub ntawv sizing tshwj xeeb, nco ntsoov sab laj cov chaw tsim khoom tshwj xeeb.
Brass threaded pas nrig pom dav siv nyob rau hauv ntau yam kev lag luam chaw. Nws cov kev tiv thaiv corrosion ua rau nws zoo tagnrho rau cov ntawv thov raug ya raws lossis tshuaj lom neeg. Common siv muaj xws li:
Tshaj li kev teeb tsa kev lag luam, tooj dag threaded pas nrig kuj pom siv hauv:
Xaiv qhov tsim nyog tooj dag threaded pas nrig yuav tsum xav txog tej yam xws li:
Kev txhim kho kom zoo yog qhov tseem ceeb rau kev ua kom lub zog thiab lub neej ntev ntawm lub tooj dag threaded pas nrig. Siv cov cuab yeej tsim nyog thiab cov txheej txheem kom tsis txhob ua rau cov xov puas. Xyuas kom cov chaw huv si thiab npaj kom zoo ua ntej kev teeb tsa.
Ntau tus neeg muag khoom muab cov khoom zoo tooj dag threaded pas nrig. Ib txwm los ntawm cov chaw muag khoom muaj npe nrov uas tuaj yeem muab ntawv pov thawj thiab lav cov khoom zoo. Xav txog yam xws li tus nqi, muaj, thiab kev pabcuam neeg siv khoom thaum koj xaiv. Rau cov khoom siv tooj dag zoo, tshawb nrhiav cov kev xaiv los ntawm cov neeg muab kev ntseeg siab. Cov tuam txhab xws li Hebei Muyi Ntshuam & Export Trading Co., Ltd. (https://www.muyi-trading.com/) tsim nyog tshawb nrhiav.
Brass threaded rods muab superior corrosion kuj piv rau cov ntaub ntawv xws li hlau, ua rau lawv zoo tagnrho rau damp los yog corrosive ib puag ncig. Lawv kuj muaj cov khoom siv hluav taws xob zoo, uas muaj txiaj ntsig zoo hauv cov ntawv thov tshwj xeeb.
Qhov loj me yuav tsum nyob ntawm daim ntawv thov kev thauj khoom thiab lub zog xav tau. Xa mus rau engineering phau ntawv los yog sab laj nrog ib tus kws kho mob tshwj xeeb kom paub meej qhov loj me.
| Khoom siv | Corrosion Resistance | Hluav taws xob conductivity |
|---|---|---|
| tooj dag | Zoo heev | Zoo |
| Hlau | Nruab nrab (nyob ntawm kev kho) | Tsawg |
Nco tseg: Cov ntaub ntawv no tsuas yog siv rau kev taw qhia dav dav xwb. Nco ntsoov sab laj cov qauv tsim thiab cov chaw tsim khoom tshwj xeeb rau cov ntawv thov tshwj xeeb.