Black tiaj tus taub hau Allen cov khoom yuam kev los ntawm cov ntaub ntawv zoo los xyuas kom ntseeg tau ruaj khov thiab txhim khu kev qha yooj yim. Cov pa roj carbon hlau yog cov siv cov khoom siv hluav taws xob ntau, tshwj xeeb tshaj yog nyob rau qib xws li 4.8, 8.8, thiab 10.9.
p>Black tiaj tus taub hau Allen cov khoom yuam kev los ntawm cov ntaub ntawv zoo los xyuas kom ntseeg tau ruaj khov thiab txhim khu kev qha yooj yim. Cov pa roj carbon hlau yog cov siv cov khoom siv hluav taws xob ntau, tshwj xeeb tshaj yog nyob rau qib xws li 4.8, 8.8, thiab 10.9. QIB-qib 4.8 Carbon Steel muaj lub zog yooj yim, ua rau nws haum rau cov ntawv thov dav dav uas cov kev yuav tsum tau muaj feem ntau. Ntau dua-qib carbon hlau zoo li 8.8 thiab 10.9 tuaj yeem ua kom sov ua kom sov siab rau lawv lub zog ua kom muaj zog, hardness, thiab tawv. Qhov no ua rau lawv los withstand hluav taws xob hnyav thiab xav tau cov neeg siv tshuab kev ntxhov siab, ua rau lawv zoo rau kev lag luam kev lag luam thiab kev tsim kho. Txhawm rau muab kev tiv thaiv corrosion rau cov roj teeb carbon steel, yog qhov tseem ceeb.
Stainless hlau yog lwm cov ntaub ntawv tseem ceeb, tshwj xeeb yog qib 304 thiab 314 stainless thiab ntau cov ntawv thov sab nraum zoov nrog kev sib tw ib puag ncig. 316 Stainless hlau, nrog nws cov ntsiab lus molybdenum ntau dua, muaj cov tshuaj tiv thaiv hnyav rau cov tshuaj muaj ntshav, dej qab ntsev, thiab cov xwm txheej qeeb. Qhov no ua rau nws xaiv tau xaiv rau cov tub rog, tshuaj lom neeg, thiab ua khoom noj khoom haus, thiab cov chaw nyob sab nraum zoov hauv ib puag ncig.
Cov xim dub ua tiav ntawm cov bolts feem ntau tau ua tiav los ntawm kev kho cov khoom saum npoo ntau dua li cov khoom siv hauv paus nws tus kheej. Qhov ua tiav no tsis tsuas yog muab cov bolts ib qho kev ua kom zoo nkauj tab sis kuj muab ib txheej ntxiv ntawm kev tiv thaiv corrosion thiab hnav.
Cov khoom kab ntawm dub tiaj lub taub hau Allen cov kab ke ntau yam los ntawm qhov loj me, ntev, xov yog cov khoom siv:
Qauv Qauv: Txheem bolts muaj nyob rau hauv ntau metric thiab imperial ntau thiab tsawg. Metric uas muaj feem ntau ntawm M3 rau M3 rau M3 rau M34, thaum muaj cov kev sib dhos kom yooj yim, thiab cov rooj tog zaum ua kom tsis tu ncua thaum ua kom huv si
High-lub zog ua qauv: Engineered rau cov ntawv siv hnyav, high-zog bolts yog tsim los ntawm cov roj ntau dua, feem ntau cov roj carbon hlau nrog qib nyiam 12.9. Cov bolts muaj ntau lub diameters thiab ntev ntev los lis cov khoom tseem ceeb tensile thiab shear rog. Lawv yog qhov tseem ceeb heev nyob rau hauv kev lag luam teeb tsa rau kev nyab xeeb cov tshuab ua kom hnyav, thiab cov khoom siv ua haujlwm hauv qab cov nra hnyav thiab tshee.
Cov Qauv Tshwj Xeeb:
Khoom nplua-Xov Qauv: Nrog cov xov me me piv rau cov qauv bolts, cov qauv xov zoo tshaj plaws muaj kev hloov kho qhov tseeb thiab ua kom haum rau cov xoob xoob. Lawv feem ntau siv nyob rau hauv cov ntawv thov uas xav tau nplua-kev siv, xws li nyob rau hauv cov khoom siv kho tshiab, khoom siv kho kho kho qhov muag, thiab kawg electronics sib dhos.
Ntev-tus qauv: Tsim rau cov ntawv thov uas xav tau siv nrawm dua, xws li hauv cov txheej txheem tuab lossis ntau cov txheej txheem sib sau ua ke, ntev ntev bolts tuaj yeem ua ntev ntau dhau tus qauv txheem. Cov bolts kom muaj kev sib txuas nyab xeeb los ntawm ntau txheej txheej, muab kev ruaj khov thiab lub zog hauv cov qauv txheej txheem nyuaj.
Anti-corrosion Qauv: Ntxiv rau cov xim dub, cov bolts yuav tuaj yeem tiv thaiv corrosion ntxiv, xws li dacromet lossis cov khoom siv hluav taws xob, nyob rau sab saum toj ntawm cov khoom siv hauv paus tsis kam. Lawv tau tsim tshwj xeeb rau siv nyob rau hauv ib puag ncig muaj kev ntxhov siab, chaw muaj kuab nyab xeeb nrog noo noo, lossis sab nraum zoov nthuav dav thiab tshuaj lom neeg.
Kev tsim cov thoob dub tiaj tus thoob tsib lub taub hau tso pa cuam cuam tshuam nrog ntau cov kauj ruam thiab nruj kev ntsuas kev tswj hwm:
Khoom npaj: Cov ntaub ntawv raw zoo, xws li cov hlau tuav lossis pas nrig, ua tib zoo ua kom zoo. Cov ntaub ntawv raug kuaj xyuas rau cov khoom siv tshuaj lom neeg, cov khoom siv neeg kho tshuab, thiab cov ntsej muag zoo kom paub meej ua raws cov qauv kev ua haujlwm. Cov ntaub ntawv hlau yog tom qab ntawd txiav rau hauv qhov ntev ntev raws li cov tw loj uas yuav tsum tau ua.
Kev sib sau: Bolts hlau yog feem ntau tsim los ntawm khaub thuas-hau lossis kub-forging txheej txheem. Khaub thuas-hau yog cov feem ntau siv rau bolts me me. Hauv cov txheej txheem no, cov hlau yog puab rau hauv lub taub hau tiaj lub taub hau, shank, thiab allen tus me nyuam (socket) siv cov theem. Cov qauv no ua tau zoo rau kev sib ntau ntim ntau thiab tuaj yeem tsim cov ntawv xov tseeb thiab cov ntsia hlau ntsia hlau. Kub-Forging yog thov rau loj dua lossis siab dua lub zog bolts, qhov twg cov hlau yog rhuab mus rau lub siab maled kom ua tiav qhov xav tau lub zog thiab qhov tseeb yog qhov tseeb.
Thi: Tom qab tsim, cov bolts seedgo cov haujlwm. Xov yob yog cov qauv uas nyiam dua li nws tsim cov xov muaj zog los ntawm kev ua haujlwm txias, txhim kho lub zog qaug zog ntawm lub ntsia liaj qhov rooj. Cov xov Tshwj Xeeb tau siv los xyuas kom meej cov xov ntawv tseeb, xov ntaub ntawv profile, thiab sib xyaw nrog cov txiv ntoo sib raug lossis cov qhov tawm.
Kev kho cua sov (rau cov khoom siv siab): Bolts ua los ntawm cov khoom siv high-zog zoo li cov hlau hlau lossis qib siab carbon lossis qib high-qib carbon hlau yuav yauv ua cov kev pab kub ua ke nrog rau kev ua kom sov, quenching. Cov txheej txheem no ua kom zoo dua cov neeg ua haujlwm ntawm cov pob tawb ntawm cov bolts, ua kom muaj zog, hardness, thiab kev ua kom tau raws li cov kev cai thov.
Dub Deg Kho: Yuav kom ua tiav cov xim dub, ntau txoj kev tuaj yeem ua haujlwm. Ib txoj hauv kev zoo yog cov txheej txheem oxide dub, cov txheej txheem tshuaj lom neeg uas tsim cov txheej txheem nyias, xim dub, xeb-resistant txheej ntawm saum npoo ntawm cov hlau bolts. Lwm txoj hauv kev yuav suav nrog cov hmoov dub dub, uas muab cov tuab thiab muaj zog dua. Rau cov hlau stainless bolts, cov xim dub tuaj yeem ua tiav los ntawm PVD (lub cev vapor deposition) txheej lossis tshwj xeeb elecoplating cov txheej txheem.
Kev Soj Ntsuam Zoo: Txhua lub pob ntawm bolts yog qhov ua nruj. Cov tshev tas mus los yog ua kom ntseeg tau tias lub ntsia liaj qhov rooj, ntev, lub taub hau loj, thiab Allen cov qhov ntev qhov ntev ua tau raws cov qauv. Kev ntsuam xyuas txhua yam, xws li lub zog tensile, Hardness, thiab kev ntsuam xyuas Torque, yog nqa tawm los xyuas cov khoom muaj peev xwm thiab cov kabmob ntawm cov bolts. Kev kuaj pom kev kuaj tau yog tau ua los tshawb xyuas qhov tsis xws li sab nraud, kab nrib pleb, lossis cov xim dub tsis raug. Tsuas yog bolts uas dhau txhua qhov kev ntsuas tau raug pom zoo rau kev ntim khoom thiab xa tawm.
Cov kev kho saum npoo av ntawm dub tiaj tus taub hau Allen yuam sij loj Bolts yog qhov tseem ceeb rau ob qho tib si zoo nkauj thiab kev ua tiav txhim khu kev:
Oxide Oxide Txheej: Rau cov roj carbon steel, cov roj oxide dub yog qhov kev xaiv nrov. Cov txheej txheem pib nrog tu cov bolts kom tshem tawm cov kev paug, roj, lossis xeb. Tom qab ntawd, cov bolts yog raus rau hauv cov tshuaj lom neeg kub uas muaj sodium hydroxide, sodium nitrite, thiab lwm yam ntxiv. Kev siv tshuaj tiv thaiv tshuaj, tsim ib txheej nyias nyias nyias ntawm magnetite (Fe3O4) nyob rau saum npoo, uas zoo li dub. Cov txheej no muab qee cov xeb ua hauj lwm thiab muab cov bolts ib qho kev sib dhos, matte dub tsos. Txawm li cas los xij, cov oxide oxide txheej yog qhov nyias nyias
Cov hmoov dub txheej dub: Hauv cov txheej txheem no, cov bolts yog thawj zaug ua ntej los ntawm kev tu thiab degringe. Tom qab ntawd, ib qho hmoov qhuav muaj xws li cob, xim, thiab cov quav ntxiv yog cov tshuab hluav taws xob rau hauv cov ntsia liaj qhov rooj. Lub hmoov adheres rau lub qhov rooj vim electrostatic nyiam. Tom qab, cov bolts yog rhuab hauv qhov cub, ua rau cov hmoov rau yaj, ntws, thiab kho cov tuab, thiab du dub txheej. Cov hmoov dub dub muaj kev tiv thaiv corrosion zoo heev, puas yog ua tsis tiav.
PVD txheej (rau cov hlau stainless bolts): Lub cev vapor deposition yog lub tshuab nqus txheej txheem siv los tso cov txheej txheem nyias, thiab xeb-resistant dub txheej ntawm cov hlau steel bolts. Hauv PVD, xws li cov khoom txheej txheej (xws li titanium nitride lossis zirconium nitride) yog vaporized hauv lub nqus av thiab tom qab ntawd tso rau hauv ntsia liaj qhov rooj. Cov txheej txheem dub no ua rau muaj cov tawv tawv ruaj khov nrog cov hardness heev, thiab corrosion tsis kam, thaum tseem tswj hwm cov khoom siv uas muaj stainless hlau.
Tshwj Xeeb Electroplating: Qee lub taub hau dub tiaj tus kab mob tag nrho Bolts tej zaum yuav yub tshwj xeeb electradating electroplating cov txheej txheem kom ua tiav cov xim dub ua tiav. Piv txwv li, dub nickel electroplating muaj kev tso cai tso ib txheej ntawm cov nickel dub ntawm cov ntsia liaj qhov rooj. Cov txheej no tsis tsuas yog muab cov tsos dub tsuas yog muab cov tshuaj tiv thaiv corrosion zoo thiab muaj qee yam kev siv lubricity, txo kev sib txhuam thaum lub teeb tsa.
Dub tiaj tus taub hau dub Allen Cov Bolts tseem ceeb tau siv thoob plaws ntau kev lag luam thiab cov ntawv thov:
Tshuab thiab khoom siv: Hauv kev tsim khoom machinery, cov bolts yog qhov tseem ceeb rau kev sib sau ntau yam. Lub taub hau tsim kom muaj kev tso cai rau qhov yaug haum, uas feem ntau yuav tsum tau hauv kev thov uas tsim nyog los tiv thaiv kev cuam tshuam nrog lwm qhov lossis rau kev ua kom zoo nkauj. Tag nrho cov Allen cov khoom yuam kev ua kom meej cov kev thov kom meej, kom muaj kev nyab xeeb fastening ntawm cov Cheebtsam xws li lub cav qhov chaw, cov khoom siv hluav taws xob, thiab conveyor tshuab.
Cov khoom siv hluav taws xob thiab hluav taws xob: Hauv cov khoom siv hluav taws xob thiab hluav taws xob, dub tiaj lub taub hau allen yuam bolts yog siv rau kev nyab xeeb Circuit Court bolth, cov ntaub ntawv, thiab lwm yam. Cov qauv xov zoo tshaj plaws yog qhov tshwj xeeb rau cov hluav taws xob sib dhos, raws li lawv tso cai kom meej cov khoom siv nrawm dua yog yam tsis muaj kev puas tsuaj. Cov xim dub kuj tseem tuaj yeem pab txo lub teeb pom kev zoo, uas tau txais txiaj ntsig hauv qee qhov kho qhov muag thiab tso saib cov ntawv thov tawm.
Automotive thiab Aerospace Kev Lag Luam: Hauv kev lag luam Automotive, cov bolts no tau siv hauv kev sib dhos hauv cav, chassis tsim, thiab sab hauv sab hauv. Lub siab-muaj cov qauv muaj zog tuaj yeem tiv thaiv cov kev vibrations thiab kev ntxhov siab tau ntsib thaum lub sijhawm ua haujlwm tsheb. Hauv Aerospace sector, qhov twg nruj txiaj ntsig zoo thiab ua tau zoo cov qauv yuav tsum muaj, dub taub hau taub hau allen yuam sij rau cov tshuab hluav taws xob. Lawv ncaj ncees tswj thiab nyab xeeb fastening cov khoom yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb thiab ua haujlwm ntawm cov dav hlau.
Rooj tog thiab tsim sab hauv: Hauv cov rooj tog ua thiab tsim sab hauv, dub tiaj lub taub hau Allen cov Bolts tseem ceeb yog qhov kev pom zoo rau lawv qhov kev thov kom zoo nkauj. Lub taub hau tiaj tus tsim ib qho du thiab huv thaum ua kom nrawm, txhim kho qhov pom ntawm cov rooj tog zaum tag nrho. Lawv siv rau koom nrog cov ntoo, hlau, lossis cov khoom sib xyaw, muab kev sib txuas muaj zog thiab txhim khu kev qha thaum ua kom tiav.
Kev Tsim Kho Vajtsej: Nyob rau hauv archectural thiab kev siv cov ntawv thov, cov bolts no tau siv rau ntau lub hom phiaj, xws li cov ntas hlau ruaj khov, thiab cov khoom sib xyaw ua kom zoo nkauj. Cov xim dub ua tau tiav tuaj yeem ua kom tiav cov tsim ntawm cov tuam tsev, tshwj xeeb tshaj yog nyob rau qhov chaw niaj hnub uas muaj qhov pom tau zoo nkauj uas muaj qhov zoo. Lub siab-muaj cov qauv zoo yog tsim rau kev tsim kho kev ua haujlwm hnyav, ua kom muaj kev ruaj ntseg thiab kev ncaj ncees ntawm cov qauv.
Meej torque daim ntawv thov: Allen cov khoom lag luam tseem ceeb tso cai rau cov ntawv thov kom meej rau kev teeb tsa. Qhov no ua kom pom tseeb tias cov bolts tau nruj rau qhov tseeb tshwj xeeb, tiv thaiv kom muaj kev tiv thaiv dhau los lossis nruj, uas tuaj yeem ua rau muaj kev sib txuam lossis txo qis. Txheeb xyuas cov torque kev tswj yog qhov tseem ceeb hauv kev siv uas muaj txhij txhua thiab txhim khu kev lag luam machinery thiab aerospace.
Sleek zoo nkauj: Lub taub hau dub tiaj tus qauv muab kev zoo nkauj rau sleeth thiab niaj hnub ua rau cov khoom siv uas haum, xws li tsim kev sib tw, thiab cov haujlwm sab hauv, thiab cov haujlwm sab hauv. Lub taub hau tiaj tus dej ntws yaug nrog saum npoo av, tsim kom du thiab huv, thaum cov xim ua tiav ntxiv nrog ntau cov ntaub ntawv thiab cov qauv xim.
Luag ruaj khov: Kev sib xyaw ntawm lub taub hau tiaj tus, Allen cov tswv yim tseem ceeb, thiab xov tsim kev nyab xeeb thiab txhim khu kev qha fastening tov. Lub taub hau tiaj tus faib tawm cov neeg muaj kev pheej hmoo, txo qhov kev pheej hmoo ntawm kev puas tsuaj rau cov ntaub ntawv ceev. Cov xov tsim kho kom nruj, muaj peev xwm ntawm nrog ntau yam sib txawv ntawm cov neeg kho tshuab thauj, suav nrog nro, shear, thiab kev co. Qhov no ua rau cov bolts haum rau ntau cov ntawv thov, los ntawm lub teeb-zog rau cov haujlwm hnyav ua haujlwm.
Versatility: Muaj nyob rau hauv ntau qhov ntau thiab tsawg, cov ntaub ntawv, thiab cov hom ntawv, thiab lub taub hau dub ncaug tau yooj yim hloov mus rau cov ntawv thov sib txawv. Seb nws yog ib txoj haujlwm precision hauv kev lag luam hluav taws xob lossis txoj haujlwm tsim kev tsim kho hnyav, muaj ib tus qauv kub haum muaj. Cov qauv tshwj xeeb zoo, xws li cov xov zoo, ntev ntev, thiab cov hom kev tiv thaiv corrosion, txuas ntxiv nthuav lawv cov ntawv thov hauv cov chaw tshwj xeeb.
Corrosion Kuj: Ua raws li cov khoom siv thiab kev kho deg, cov bolts muaj zoo rau kev tiv thaiv corrosion. Cov hlau stainless bolts, nrog rau cov uas muaj cov txheej txheem tshwj xeeb uas muaj cov hmoov av tawv, xws li ua rau muaj cov dej noo, ntsev, thiab tshuaj lom neeg. Qhov no txuas lub neej pabcuam ntawm lub bolts thiab txo cov nqi txij nkawm.
Yooj yim ntawm kev teeb tsa thiab tshem tawm: Allen tus qauv tsim nyog tso cai rau kev teeb tsa yooj yim thiab tshem tawm siv cov yuam sij allen lossis hex wrenches, uas yog cov muaj cov cuab yeej siv. Qhov yooj yim no yooj yim nyob rau hauv cov ntaub ntawv yuav tsum tau ua cov bolts yooj yim siv nyob rau hauv ntau cov rooj sib txoos thiab kev tswj xyuas kev ua haujlwm, txhim kho kev ua haujlwm tau zoo.