Thaum nug, "Dab tsi yog hom 3 bolts?", Cov chaw cenes rau ib qho ntawm feem ntau cov tseem ceeb tshaj plaws fasteners:Ntaus 3 Stainless Hlau BoltsCov. Tsim los rau corrosion tsis kam thiab nyob rau hauv ib puag ncig hnyav, ntaus 3 bolts yog lub mus {2} Kev siv, khoom noj nraum zoov. Tsis zoo li cov qauv siv hlau roj carbon bolts (hom 1) lossis qis}}}}}} ua rau lawv tsis pom kev nyab xeeb thiab kev ntseeg tau.
Rau ntau dua 15 xyoos,Gloear hlauworkTau tshwj xeeb hauv indusion - qib hom 3 bolts thiab compringaryary thoob ntiaj teb cov neeg tau txais. Raws li tsev neeg {{4 {}}} Jein Manised A 5, {square}}} square}, 2016 (zoo) thiab ISO 14001: 2004 (Kev Siv). Lawv hom 3 bolts - paired nrog cov tseem ceeb li forklosion- Tus kab mob corrosion thiab cov kev ua haujlwm muaj zog.
Hauv phau ntawv qhia no, peb yuav txhais hom 3 bolts, zom lawv cov ntaub ntawv, cov qauv, kev siv, thiab cov kev siv zoo li cov tshuaj kho tau sawv tawm. By the end, you'll understand exactly what Type 3 bolts are, when to use them, and why JOYEAR is the trusted supplier for industrial-grade stainless steel fasteners.
1. Dab tsi yog hom 3 bolts? Cov Ntsiab Lus Txhais & Cov Ntsiab Lus Tseem Ceeb
Ntawm nws cov tub ntxhais, aHom 3 ntsia liaj qhov roojYog qhov siab - Kev ua yeeb yam Stainless hlau khawm tau txhais los ntawm nws cov khoom muaj pes tsawg leeg thiab corrosion tsis kam. Lo lus "Hom 3" Keeb kwm los ntawm Stainless Hlau Kev Ntseeg, Xa Mus RauAnustenitic Stainless Hlau Qib(Theem 316 thiab 316L) uas outperform tsawg- qib vem 2 (304 stainless hlau) bolts nyob rau hauv ib puag ncig.
1.1 Cov cwj pwm tseem ceeb ntawm hom 3 bolts
- Khoom: 316 / 316L stainless hlau (feem ntau hom 3 yam txawv), nrog ntxiv ntawm Molybdenum (2-3%) rau kev txhim kho corrosion.
- Corrosion Kuj: Tiv thaiv Saltwater, tshuaj lom neeg, av noo, thiab pitting - deb zoo dua rau hom 2 (304) boline, uas tawm tsam hauv cov tub rog lossis tshuaj lom neeg.
- Lub zog: Tensile lub zog ntawm 515-690 MPA (75,000-100,000 psi), haum} - hnyav kev lag luam thauj khoom (1,000-5,000kg).
- Qhov ntsuas kub ntau: Withstands -270℃mus rau 538℃(-454℃f txog 1,000℃f), ua rau nws zoo tagnrho rau kev siv cua sov lossis txias txias.
1.2 ntaus 3 bolts vs. Lwm cov ntsia liaj qhov rooj
Txhawm rau teb "Dab tsi yog hom 3 bolts?", Nws yog qhov tseem ceeb kom paub qhov txawv ntawm lawv los ntawm cov hlau uas ib txwm 1 (304 steel hlau)
| Yam zoo | Hom 3 Bolts (316 / 316L) | Hom 1 bolts (carbon hlau) | Hom 2 Bolts (304 stainless hlau) |
|---|---|---|---|
| Khoom | 316 / 316L stainless hlau (molybdenum - txhim kho) | Tsawg / Mid - cov hlau ultrasonic (piv txwv li, 1018, 4140) | 304 Stainless Hlau (chromium-} npib tsib xee) |
| Corrosion Kuj | Zoo heev (ntsev dej, tshuaj lom neeg, av noo) | Pluag (yuav tsum tau plating rau xeb tsis kam) | Zoo (sab hauv tsev / vaum, tsis yog ntsev / tshuaj) |
| Lub zog tensile | 515-690 MPA | 400-1,700 MPA (txawv dua los ntawm qib: 8.8-12.9) | 485-655 mpa |
| Ib Daim Ntawv Tseem Ceeb | Tubrog nkoj, tshuaj lom neeg, ua zaub mov, kev tsim kho sab nraum zoov | Nyob sab hauv tsev tshuab, cov txheej txheem (nrog txheej) | Tsev tais sab hauv tsev, lub teeb sab nraum zoov (tsis muaj ntsev / tshuaj) |
| Tus qauv | ASTM A320, ISO 898-6, DIN 933 | ISO 898-1, SAE J429 | ASTM A320 qib B8, ISO 898-6 |
Joyear hom 3 bolts exemplify Industrify Industrify Industrial Rigor: ua los ntawm 316L Stainless Hlau, lawv yog qhov sib xyaw ua ke nrog lawv cov diav rawg, txuas hniav txuas ntxiv, thiabKev Cai Daim Ntawv Hlau Qhov Chaw.
2. Ntiaj teb cov qauv rau hom 3 Bolts: ua kom zoo & sib xws
Hom 3 Bolts ua raws li cov qauv thoob ntiaj teb uas lav tau kev ua tau zoo, kev sib raug zoo, thiab kev nyab xeeb. Tus qauv tseem ceeb tshaj plaws rau kev lag luam siv yog:
2.1 ASTM A320 (North American tus qauv)
- Thawj tus qauv rau high - kub thiab corrosion {{1} {tsis tshua muaj paj, suav nrog hom 3 yam ntxwv:
- Qib B8M: 316 Stainless Hlau Bolts (Tensile Zog 515 MPa, Tshaj Tawm Zog 205 MPa).
- Qib B8ML: 316L stainless hlau bolts (qis dua cov ntsiab lus rau cov ntsiab lus zoo dua weldability, zoo tagnrho rau cov khoom noj khoom haus khoom).
- Gonear Hom 3 Bolts yog ASTM A320-lees paub, ua kom tau raws li North American Machinery thiab cov haujlwm tsim kho.
2.2 ISO 898-6 (Metric Standard Standard)
- Qhia meej tias yuav tsum muaj rau cov hlau steel bolts, suav nrog hom 3 (316) bolts:
- Xov ntau thiab tsawg: M6-M36 (ib txwm muaj metric qhov ntau thiab tsawg).
- Cov Cuab Yeej Siv Cov Neeg Kho Tshuab: Yam tsawg kawg nkaus tensile zog 515 MPa, elongation 15%.
- Gloear hom 3 bolts ntsib ISO 898-6, ua rau lawv haum rau cov neeg thoob ntiaj teb cov neeg siv khoom thiab cov khoom siv thoob ntiaj teb.
2.3 Din 933/934 (European Txuj Ci)
- Txhais qhov ntev thiab thev taus rau hom 3 hex bolts thiab txiv ntseej, ua kom muaj kev sib xyaw ua ke nrog European- Ua cov Machinery.
- Joyear Ua Din - Ua raws li hom 3 bolts rau OEMS thiab cov tuam txhab siv hauv Tebchaws Europe, tswj hwm nruj qhov tseeb.
Gonear kev ua raws li kev cog lus: Txhua yam 3 ntsia liaj qhov rooj los nrog cov ntawv pov thawj, txheeb xyuas tus qauv kev lag luam xws li kev lag luam zoo li kev ua zaub mov noj (FDA).
3.. Cov ntawv thov tseem ceeb ntawm hom 3 bolts: uas lawv tau txais txiaj ntsig
Ntaus 3 bolts yog Irreplaceable hauv kev muaj kev muaj xwm txheej uas yog corrosion tsis yog tsis {{sib yeem. Hauv qab no yog cov ntawv thov tseem ceeb, nrog Gonear tiag - ntiaj teb siv cov ntaub ntawv:
3.1 Marine & Nqaum Kev Tsim Kho
- Siv cov ntaub ntawv: Nkoj Hulls, Docks, Offshoden Cua Turbines, thiab Nqaum Txuas hniav -}} Tshaj tawm rau Salishwater thiab av noo.
- Joyear txoj kev daws teeb meem: 316l hom 3 bolts rauNruam hingessiv rau hauv marine docks. Cov bolts ua rau cov dej qab zib ntsev, tswj lub zog rau {{xyoo-}} kub npau suav tsis pub dhau 2-3 xyoos. Tus kws tshaj lij rau cov neeg siv lub tebchaws Asmeskas cov asia tshaj tawm SOOS LOOS
3.2 Cov Khoom Noj Khoom Noj Khoom Noj Khoom Haus & Kws Ua Lag Luam
- Siv cov ntaub ntawv: Cov cuab yeej xws li conveyors, mixers, thiab cia tso tsheb hlau luam {{}} use yuav tsum corrosion tsis kam thiab kev tu cev (tsis muaj xeb tsis huv).
- Joyear txoj kev daws teeb meem: 316l hom 3 bolts rau pcb vuam terminals thiab zaub mov- nkhaus cov kab ke machinery nkhaus. Tus du, tsis- acous pacous nto yog yooj yim rau tsau tshuaj, ntsib FDA cov qauv. Cov neeg ua zaub mov noj siv cov bolts kom muaj kev ruaj ntseg conveyor tshuab, tsis txhob cov khoom siv tsis huv los ntawm xeb.
3.3 Khoom siv tuav (Forklifts & conveyors)
- Siv cov ntaub ntawv: Forklift forks, conveyor thav ntawv -}}}}} (tshuaj ntxuav kom huv), lossis sab nraum zoov.
- Joyear txoj kev daws teeb meem: Ntaus 3 bolts rau lawvForklift Cov NpeCov. Cov bolts ruaj ntseg nkhaus txuas ntxiv thiab sib txuas ntawm hydraulic, tiv taus xeb los ntawm Warehouse cov av noo thiab tu tshuaj. Cov neeg muaj logistics nyob hauv lub teb chaws Yelemees ua ke cov bolts nrog Welong's Vos forklift cov nqi, tsis muaj xeb tus nqi los ntawm 40% (tsis muaj xeb {}}}} muaj cov roj hloov).
3.4 Tshuaj lom neeg & petrochemical kev lag luam
- Siv cov ntaub ntawv: Pipelines, tso tsheb hlau luam, thiab khoom siv tshuaj lom {{}}}}}}}, alkalis).
- Joyear txoj kev daws teeb meem: 316 hom 3 bolts nrog PTFE txheej rau cov tshuaj lom neeg ua kom tau zoo. Cov bolts zoo tau kev ruaj ntseg pipeline flanges, nrog rau sulfuric acid thiab ammonia. Tus neeg siv hluav taws xob petrochemical nyob hauv Suav teb tshaj tawm tsis muaj xau lossis bolt tsis ua haujlwm hauv 3 xyoos kev siv tas mus li.
3.5 Sab Nraud Kev Tsim Kho & Cov Qauv Txheej Txheem
- Siv cov ntaub ntawv: Txuas hniav, chaw ua haujlwm, thiab sab nraum zoov teeb pom kev zoo {{}}}}}}}}}}}}}}}}}}} snow, thiab kub thiab kub hloov kho.
- Joyear txoj kev daws teeb meem: Kub {{- dip galvanized 316 hom 3 bolts rau kev tsim kho scaffolding. Qhov kev tiv thaiv dual (stainless hlau + galvanization) tiv thaiv huab cua huab, ua kom muaj kev nyab xeeb kom muaj kev nyab xeeb rau15+ xyoo.
Muag Khoom: Tshawb nrhiav Joyear hom 3 ntsia liaj qhov rooj - ci cov khoom lag luam ntawm https://ww.joyEnmetalwork.com/ww.met theaid6,wmale665 }}}}}{{{{{{{{{{ }}
4. Koj muaj kev zoo siab hom 3 bolts txhawb kev lag luam
Gonear hom 3 bolts tsis yog txheem fasteners -} Lawv engered los ua lawv cov khoom lag luam tseem ceeb) thiab daws cov ntsiab lus mob txuas ntxiv) thiab daws cov ntsiab lus muaj mob. Ntawm no yog li cas lawv sawv tawm:
4.1 Cov Khoom Siv Nyiaj Tau Los Sourcing
- Welear siv 100% Virgin 316 / 316L Stainless hlau los ntawm cov neeg muag khoom, nrog kev tswj hwm nruj me ntsis) los sim cov ntsiab lus molybdenum thiab corrosion tsis kam. Tsis muaj dua tshiab lossis qis-}}} bad steel siv, ua kom ua tau zoo sib xws.
4.2 Precision Raug
- CNC Xov Xwm nrog ± 0.05Mm Kev Ua Yeeb Yam, Kev co, {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}.
- Kev kho cua sov (daws annealing) kom txhim kho corrosion tsis kam thiab ductility, tiv thaiv cov ntsia liaj qhov rooj tawg hauv qab cov khoom siv.
4.3 Kev Txheeb Xyuas Rau Niche xav tau
- Muaj cov khoom siv feem ntau yuav tsum tsis - qauv hom 3 bolts (kev cai ntev, lossis pleev xim). Gonear's OEM / ODM kev pabcuam cia koj tsim bolts bolts ua rau koj daim ntawv thov:
- Qhov ntau thiab tsawg (M6-M50, 1/4 "-2" Imperial).
- Tshwj xeeb txheej txheej (PTFE, passive) rau cov tshuaj heev.
- Xauv nta (Nylon ntxig) rau kev co hauv cov tshuab.
Txheej Txheem Kev Cai: Helear lees txais cov duab kos (Pib Cad / Solidworks) lossis cov qauv, muab cov tshuaj tiv thaiv dawb (rau kev txiav txim siab pub dawb thiab muaj zog ua ntej pawg ntau lawm.
4.4 Seamless kev sib koom ua ke nrog Gonear cov khoom tseem ceeb
- Ntaus 3 bolts yog engineed rau khub txig nrog Gloat's forklift ntiv tes, txuas ntxiv hinges, thiab precision stamping ntu. Piv txwv li:
- Forklift forks: hom 3 bolts kev nyab xeeb dress rawg cov lus qhia thiab hydraulic Cheebtsam, tawm tsam xeb thiab ua kom ruaj khov thiab ua kom ruaj ruaj ruaj.
- Nruam hinges: hom 3 bolts phim cov corrosion tsis kam ntawm SS304 / 316 pob khawm, tsim kom muaj kev sib koom tes, ntev}}}}} kav ua ke.
5. Yuav ua li cas xaiv txoj cai hom 3 ntsia liaj qhov rooj (Helin cov kws tshaj lij)
Xaiv txoj cai hom 3 ntsia liaj qhov rooj yuav tsum tau txuam nrog nws cov ntawv qhia rau koj daim ntawv thov. Ua raws li cov kauj ruam no {{2} Siv los ntawm Joyear yog pab neeg Engineering:
Kauj ruam 1: Txhais ib puag ncig & corrosion kev pheej hmoo
- High corrosion (Seemwhw / Tshuaj): Xaiv 316L hom 3 bolts (zoo dua weldability, txo cov ntsiab lus carbon).
- Nruab nrab corrosion (av noo / sab nraum zoov): 316 hom 3 bolts muaj txaus.
- Kev Tshuaj Heev: Ntxiv PTFE lossis passivation txheej (jelear's kev xaiv kev cai).
Kauj ruam 2: Xam load & muaj zog xav tau
- Hom 3 Bolts kov 1,000-5,000kg nra. Rau cov nra hnyav (5,000kg +), Khub nrog 12.9- cov khoom lag luam hlau ntxiv) lossis siv cov kab ke loj dua 3 bolts (m24+).
Kauj ruam 3: Tshawb xyuas cov qauv & sib raug zoo
- North America: ASTM A320 qib B8M / B8ML.
- Ntiaj Teb / Metric: ISO 898-6.
- Yu Laus teb: DIN 933/934.
- Ua kom cov xov tau sib xyaw nrog cov txiv ntoo (siv hom 3 neeg rau corrosion tsis kam {} - txiv ntseej teeb).
Kauj ruam 4: Xaiv rau Customization (yog tias xav tau)
- Tawm - - Kev Txee Hom 3 Bolts tej zaum yuav tsis haum cov khoom siv tshwj xeeb (piv txwv li, kev cai forklift txuas). Gonear cov kev pabcuam kev cai kom ua tau zoo meej, txo lub sijhawm ua haujlwm thiab tsis muaj kev phom sij.
6. Vim li cas thiaj li yuav zoo siab rau hom 3 bolts?
Gilear Hlau ua haujlwm ua tus thawj coj hauv Industrial hom 3 bolts rau plaub qhov tseem ceeb:
6.1 15+} xyoo ntawm stainless hlau txawj ntse
Txij xyoo 2008, Joyear tau tsom rau tshwj xeeb ntawm cov khoom siv hlau, nrog kev sib sib zog nqus hauv cov stainless hlau fasteners. Lawv cov kws tshaj lij nkag siab txog hom 3 bolts {}} ntawm cov khoom xaiv rau kev daws cov teeb meem tiag tiag uas daws tau tiag- Cov teeb meem ntiaj teb.
6.2 Cov kev tswj hwm zoo
Txhua yam 3 ntsia liaj qhov rooj undegoes mult-} theem kuaj:
- IQC: Raw hlau raw hlau kuaj rau molybdenum cov ntsiab lus, tensile lub zog, thiab corrosion tsis kam.
- Hauv - txheej txheem kuaj: Xov precision thiab txoj kev kuaj xyuas sab hauv ntawm CNC Xab cov cuab yeej.
- FQC: Ntsev tshuaj ntsuam xyuas ({500+}} teev) thiab thauj mus kuaj kom paub tseeb kev ua raws li ASTM / ISO cov qauv.
Qhov kev ua kom nruj no hauv cov nqi 0.01%% hloov kho-}} deb hauv qab kev lag luam nruab nrab ntawm 0.5%.
6.3 Kev xa khoom ceev kom txo qis downtime
Kev muaj nqi hauv siab them nqi $ 22,000 ib feeb (ib lub lag luam). Joyear lub Hoobkas ua kom ceev nrawm:
- Txuj hom 3 bolts: 3-5 hnub xa khoom.
- Hom Kev Cai 3 Bolts: 15-20 hnub xa khoom.
- Kev txiav txim sai: 24-48 teev maj ntau lawm (tseem ceeb rau cov bolt bolt hloov hauv marine lossis khoom noj khoom haus khoom noj).
6.4 Cov Ntaub Ntawv Pabcuam Pob Nraud & Txhawb Nqa
Welear tsis yog muag bolts - Lawv khub nrog koj:
- Pre - kev muag: Kev ntsuam xyuas kev pheej hmoo ntawm kev pheej hmoo pheej hmoo thiab cov lus qhia khoom siv (piv txwv li, "316l hom 3 bolts rau koj cov ntug dej hiav txwv").
- Hauv - kev muag: Cov duab tsim ntau lawm thiab cov ntawv xeem kom pom tseeb kev kawm.
- Tom qab - kev muag: 1-year quality guarantee (replace defective bolts for free) and 24/7 support (phone: +86 15957487288; email: cici@joyearmetalwork.com).
7. Qhov kawg xav: ntaus 3 bolts - corrosion kuj koj tuaj yeem ntseeg tau
Ntaus 3 bolts yog ntau tshaj li fasteners - Kuv yog ib txoj kev nqis peev nyob ntev hauv kev lag luam kev nyab xeeb thiab ua haujlwm tau zoo. Rau ib puag ncig uas xeb, tshuaj lom neeg, lossis cov av noo hawv, ntaus 3 bolts xa lub durability uas hom 1 lossis ntaus 2 bolts tsis tuaj yeem sib phim.
Gloear hlauworkYuav siv hom 3 bolts rau qib tom ntej-}}}}}}} Kev lag luam tsis sib xws, thiab kev siv lub peev xwm kev cai kom tau raws li koj cov kev xav tau tshwj xeeb. Txawm hais tias koj xav tau hom 3 bolts rau cov tubrog nkoj, forklift rawg, lossis ua cov khoom noj khoom haus, zoo siab ua cov khoom noj uas koj tuaj yeem suav tau.
Npaj rau qhov chaw muaj kev lag luam - Qib hom 3 bolts ua kom haum rau koj cov kev qhia tshwj xeeb? Hu rau Joyear hnub no:
- Lub Vev Xaib: https://www.joyEnmetalwork.com/
- Xov tooj: +86 15957487288
- Email: cici@joyearmetalwork.com
Koj kev khiav hauj lwm tsim nyog bolts uas tiv thaiv corrosion thiab ua raws li siab -}} thiab zoo nkauj muab cov.





