1. Khoom txhais & Cov yam ntxwv tseem ceeb
ASTM A 519 1117 yog tus qauv rau seamless carbon thiab alloy steel mechanical tubing. "1117" yog hais txog nws cov tshuaj muaj pes tsawg leeg raws li tus qauv AISI / SAE, muab faib ualow-carbon, resulturized ("dawb-machining") steel.
Nws cov yam ntxwv tseem ceeb yog:
Machinability zoo heev:Qhov sib ntxiv ntawm cov sulfur (0.08-0.13%) ua cov manganese sulfide inclusions uas tawg chips thiab txo cov cuab yeej hnav, ua rau nws yog ib qho yooj yim steels rau tshuab.
Zoo Surface Finish:Nws ua tau zoo tshaj qhov saum npoo zoo tom qab kev ua haujlwm machining.
Lub zog nruab nrab:Raws li qis- carbon steel, nws muaj qhov zoo ductility thiab toughness tab sis tsis haum rau siab - kev siv cov qauv kev ntxhov siab yam tsis muaj kev kho cua sov.
Weldability:Ncaj ncees rau cov neeg pluag; cov ntsiab lus sulfur siab tuaj yeem ua rau kub tawg (solidification cracking) thaum vuam.
2. Kev siv thawj zaug thiab kev siv
1117 steel tubes feem ntau yog siv los tsim cov khoom siv uas yuav tsum tau ua haujlwm ntau. Lawv yog cov khoom pib nyiam rau qhov chaw uas yuav tsum tau tig, drilled, milled, lossis threaded.
Cov cheeb tsam tseem ceeb ntawm kev thov suav nrog:
Automotive Kev Lag Luam:Shafts, pins, bushings, spacers, thiab ntau yam cav thiab kis tau tus mob Cheebtsam.
Hydraulic thiab Pneumatic Systems:Lub tog raj kheej lub tog raj kheej, piston pas nrig, thiab cov khoom siv hluav taws xob muaj zog.
General Machinery thiab Khoom Siv:Axles, rollers, dowel pins, thiab lwm yam machined qhov chaw rau industrial machinery.
Cov khoom siv:Cheebtsam rau cov khoom siv, rooj tog zaum, thiab kho vajtse uas xav tau precision machining.
3. Cov txiaj ntsig tseem ceeb thiab qhov zoo
Qhov zoo ntawm 1117 steel hlab yog ncaj qha los ntawm lawv cov tshuaj muaj pes tsawg leeg thiab qhov xwm ntawm cov tubing tshuab.
Tus nqi siab-Kev ua tau zoo hauv kev tsim khoom:Qhov zoo tshaj machinability ho txo lub sij hawm machining, ncua lub neej ntawm cov cuab yeej, thiab txo qis tag nrho cov nqi tsim khoom. Siv lub raj seamless nyob ze qhov kawg ntawm qhov ntev kuj txo cov khoom pov tseg piv rau kev ua haujlwm los ntawm cov khoom siv.
Kev ua tau zoo thiab kev ua tau zoo:Raws li ASTM- cov khoom siv txheem, nws ua kom muaj cov tshuaj lom neeg thiab cov khoom siv kho tshuab zoo ib yam, ua rau kev ua tau zoo thiab txhim khu kev qha hauv machining thiab daim ntawv thov zaum kawg.
Zoo Dimensional Stability:Seamless tube manufacturing txheej txheem muab zoo heev concentricity thiab uniform phab ntsa thickness, uas yog ib qho tseem ceeb rau precision qhov chaw.
Zoo Nto Zoo:Lub hauv paus ntsiab lus ntawm 1117 steel tso cai rau ib tug du nto tiav ntawm lub tshuab, feem ntau txo los yog tshem tawm qhov yuav tsum tau rau lwm yam kev ua tiav tiav.
4. Kev Txhim Kho Kev Zej Zog thiab Kev Lag Luam Yav Tom Ntej
Lub neej yav tom ntej rau 1117 steel hlab yog ruaj khov thiab yuav txuas ntxiv los ntawm kev xav tau ntawm kev tsim khoom niaj hnub no.
Sustained Demand hauv Core Industries:Automotive thiab dav machinery sectors yuav nyob twj ywm tus thawj tsav tsheb ntawm kev thov. Raws li cov kev lag luam no hloov zuj zus mus rau ntau qhov nyuaj thiab lub teeb yuag, qhov kev xav tau ntawm kev txhim khu kev qha, yooj yim - rau - cov khoom siv tshuab xws li 1117 yuav pheej muaj.
Synergy nrog Advanced Manufacturing:Kev nce siab ntawm - ceev CNC machining thiab automated ntau lawm kab nyiam cov ntaub ntawv uas ua kom muaj kev sib tw siab thiab qis qis qis . 1117's pub dawb- cov khoom siv ua haujlwm zoo sib xws nrog cov qauv no, ua kom cov khoom siv tau zoo.
Kev sib tw los ntawm Lwm Cov Khoom Siv:
Lwm yam dawb -Machining Steels:Cov qib zoo li 12L14 (cov hlau lead) muab kev ua haujlwm zoo dua thiab yog cov neeg sib tw ncaj qha rau cov ntawv tsis yog -welded.
Advanced Alloys & Txheej Txheem:Rau siab -lub zog lossis corrosion- cov ntawv siv tiv taus, cov ntaub ntawv xws li micro- alloyed steels lossis hmoov hlau yuav nyiam dua. Txawm li cas los xij, 1117 tuav nws cov nqi kom zoo dua rau cov khoom siv dav dav - lub hom phiaj.
Tsom ntsoov rau Supply Chain thiab Sustainability:Kev txhim kho yav tom ntej yuav hais txog kev ruaj ntseg cov saw hlau thiab cov khoom siv rov ua dua tshiab ntawm cov hlau. Raws li tus qauv carbon steel, 1117 yog tag nrho recyclable, ua raws li cov hom phiaj kev lag luam ncig.
Xaus
ASTM A519 1117 steel tube yog ib qho tshwj xeeb, tus nqi- cov khoom siv tau zoo tsim los rau siab - ntim ntawm cov khoom siv machined.Nws cov nqi tseem ceeb nyob hauv nws qhov tshwj xeeb machinability, uas txhais ncaj qha rau hauv cov nqi tsim khoom qis dua thiab cov khoom tsim tau ntau dua. Txawm tias tsis haum rau siab - lub zog los yog welded qauv, nws lub luag hauj lwm nyob rau hauv lub automotive, hydraulic, thiab dav machinery sectors yog zoo-tsim thiab ruaj ntseg. Nws lub neej yav tom ntej tseem ci ntsa iab, txhawb nqa los ntawm kev tsis tu ncua hauv kev tsim khoom thiab nws qhov txiaj ntsig zoo raws li qhov zoo tshaj plaws dawb -machining steel.
