Lub thoob cov hniav bolts ruaj ntseg thoob cov hniav kom txuas rau ntawm cov tshuab hnyav xws li excavators thiab loaders. Lawv cov kev tsim kho muaj zog txhim kho durability thiab efficiency nyob rau hauv kev xav tau ib puag ncig.OEM khiav khau boltsthiabheavy-duty khiav kev twb kev txuas boltsxyuas kom ruaj khov ua haujlwm nyob rau hauv kev ntxhov siab heev.Mine-qib txiav ntug boltsthiabmuaj zog plow boltsxa kev ntseeg siab hauv kev tsim kho thiab kev ua haujlwm tsuas.
Ntsiab Cai
- Thoob hniav boltstuav cov hniav hauv qhov chaw ntawm cov tshuab. Qhov no ua rau lawv nyob ruaj khov thiab zam kev qeeb qeeb thaum ua haujlwm.
- Cov thoob khib nyiab muaj zog tiv thaiv cov nqi kho kom zoo thiab pab cov cav tov kom ntev dua. Qhov no txhawb nqaua hauj lwm efficiencythiab txuag lub sijhawm.
- Txhim kho thoob cov hniav bolts kom raug thiab xyuas lawv feem ntau yog qhov tseem ceeb. Nws pab cov tshuab ua haujlwm zoo thiab nyob nyab xeeb hauv cov xwm txheej nyuaj.
Nkag siab thoob Hniav Bolts
Txhais thiab Lub Hom Phiaj ntawm Cov Hniav Hniav
Bucket tooth bolts yog tshwj xeeb fasteners tsim los kom ruaj ntsegthoob hniavrau cov khoom siv hnyav, xws li excavators thiab loaders. Cov bolts no tau tsim los tiv thaiv kev ntxhov siab thiab ua haujlwm hnyav, ua kom muaj kev ruaj ntseg thiab kev ua haujlwm ntawm lub thoob cov hniav thaum ua haujlwm.
Cov kev specifications ntawm thoob hniav bolts qhia lawv lub zog thiab durability. Piv txwv li, bolts feem ntau muab faib ua qib, tensile zog, thiab hardness, raws li qhia nyob rau hauv cov lus hauv qab no:
| Qib | Tensile zog | Hardness |
|---|---|---|
| 8.8 ib | 120,000 PSI (85.0 Kg/mm²) | HRC26 ~ 32 |
| 10.9 | 150,000 PSI (105.0 Kg/mm²) | HRC32-38 |
| 12.9 ib | 170,000 PSI (120.0 Kg/mm²) | HRC38 ~ 42 |
Cov bolts no feem ntau yog tsim los ntawm cov ntaub ntawv zoo xws li 40Cr, uas ua rau lawv tsis kam hnav thiab tsim kua muag. Lawv lub hom phiaj tseem ceeb yog los xyuas kom meej tias cov thoob cov hniav nyob ruaj khov, ua kom cov tshuab ua haujlwm tau zoo hauv qhov xav tau ib puag ncig. Ningbo Digtech (YH) Machinery Co., Ltd. hais txog qhov zoo-thawj mus kom ze, tsim cov thoob hniav bolts uas ua tau raws li cov qauv kev lag luam nruj thiab cov neeg siv khoom xav tau.
Lub luag haujlwm hauv Kev Txhim Kho Hnyav Machinery Efficiency
Thoob hniav boltsua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua haujlwm ntawm cov tshuab hnyav. Los ntawm kev ruaj ntseg thoob cov hniav, lawv tiv thaiv kom tsis txhob xoob lossis tshem tawm thaum lub sijhawm ua haujlwm, uas tuaj yeem ua rau raug nqi qis thiab kho dua tshiab. High-quality thoob hniav bolts pab txhawb rau ntau qhov kev ntsuas kev ua tau zoo uas cuam tshuam ncaj qha rau kev ua haujlwm zoo:
| Performance Metric | Kev piav qhia |
|---|---|
| Txo downtime | High-quality bolts txo qhov kev ua tsis tiav thiab tsis tau teem caij ua haujlwm, txhawb kev tsim khoom. |
| Cov nqi kho mob qis dua | Cov qauv tsim kom ruaj khov txo qhov xav tau kev hloov pauv ntau zaus, txuag lub sijhawm thiab nyiaj txiag. |
| Extended Khoom Lub Neej | Cov ntaub ntawv muaj zog tiv thaiv cov tshuab los ntawm kev hnav ntau dhau, ua kom muaj kev ntseeg tau ntev. |
| Zog Efficiency | Kev ruaj ntseg thoob cov hniav zoo txhim kho kev khawb kom zoo, txo kev siv zog. |
| Kev txhim kho sai dua | Ib qho yooj yim-rau-nruab bolts txo lub sijhawm teeb tsa, ua kom lub sijhawm ua haujlwm nrawm. |
Cov ntaub ntawv tshawb fawb ntxiv qhia txog qhov cuam tshuam ntawm cov thoob hniav bolts ntawm kev ua haujlwm. Piv txwv li, ib lub tuam txhab mining uas tau txais cov cuab yeej cuab tam thiab cov pins haum rau lawv cov cuab yeej ua rau txo tus nqi tu thiab txhim kho kev tsim khoom. Ib yam li ntawd, kev ua haujlwm quarrying uas tau ntsib ntau dhau ntawm cov hniav hauv lub thoob tau ua tiav ntau dua thiab txo cov nqi kho tom qab siv cov kev daws teeb meem.
Kev tshuaj ntsuam xyuas engineering kuj tseem siv tau cov kev txhim kho kev ua tau zoo los ntawm cov thoob hniav bolts. Kev tshawb fawb, xws li cov uas sivfinite element txoj kev, qhia tias tsis zoo tsim los yog tsis raug cai thoob cov hniav kom txo tau kev khawb. Txhim kho lub thoob cov hniav bolts kom pom kev sib faib quab yuam, txhim kho tag nrho cov kev ua tau zoo ntawm cov tshuab hnyav.
Los ntawm kev sib koom ua ke cov ntaub ntawv siab heev thiab cov qauv tsim tshiab, Ningbo Digtech (YH) Machinery Co., Ltd. xa cov thoob hniav bolts uas tsis yog tsuas yog ua tau raws li tab sis tshaj qhov kev cia siab ntawm kev lag luam. Cov bolts no yog qhov tseem ceeb rau cov lag luam nrhiav kom ua kom muaj txiaj ntsig zoo thiab ua haujlwm ntev ntawm lawv cov tshuab hnyav.
Lub thoob Hniav Bolts ua haujlwm li cas
Ua hauj lwm Mechanism ntawm thoob Hniav bolts
Lub thoob cov hniav bolts ua haujlwm los ntawm kev ncaj nraim tsis tau zoo heev uas ua kom covruaj ntseg txuas ntawm thoob cov hniavmus rau cov tshuab hnyav. Cov txheej txheem suav nrog ntau cov kauj ruam tseem ceeb, txhua tus tsim los ua kom muaj kev ruaj ntseg thiab yooj yim ntawm kev siv:
- Positioning Tus Hniav: Lub thoob cov hniav swb mus rau ntawm lub shank nyob rau ntawm lub thoob daim di ncauj. Kev sib raug zoo ntawm cov qhov hauv cov hniav thiab shank yog qhov tseem ceeb rau kev ruaj ntseg haum.
- Inserting Bolts: Lub thoob hniav bolts tau muab tso rau hauv qhov sib npaug, ua kom muaj kev sib txuas ntawm cov hniav thiab lub shank.
- Kev ruaj ntseg nrog txiv ntseej thiab Washers: Cov tshuab ntxhua khaub ncaws thiab cov txiv ntoo tau muab tso rau ntawm lub bolts thiab nruj nreem siv cov ciaj ntswj lossis lub qhov (socket) teeb. Cov kauj ruam no kaw cov hniav kom ruaj khov rau hauv qhov chaw.
- Xauv Cov Hniav: Rau cov tshuab siv flex pins lossis yob pins, tus pin yog nyob rau sab lossis hauv qab ntawm lub shank. Ib tug rauj tsav tus pin los ntawm lub qhov mus txog rau thaum nws xauv ruaj ntseg.
- Tshem tawm tus Pin: Thaum hloov lossis tshuaj xyuas cov hniav, ib lub rauj thiab tus pin punch yog siv los tsav tawm tus pin flex los ntawm sab nraud.
- Loosening Bolts: Cov txiv ntseej thiab cov ntxhua khaub ncaws yog loosened thiab muab tshem tawm nrog ib tug ciaj ntswj los yog lub qhov (socket set), tso cai rau cov bolts muab rho tawm.
- zawv zawg tawm ntawm Hniav: Lub thoob hniav yog swb tawm ntawm lub shank rau kev tshuaj xyuas lossis hloov.
Cov txheej txheem no ua kom lub thoob cov hniav nyob ruaj khov thaum ua haujlwm, txawm tias muaj kev ntxhov siab heev. Lub simplicity ntawm tus tsim tso cai rau kom ceev installation thiab tshem tawm, txo downtime thiab txhim kho kev ua hauj lwm efficiency.
| Cheebtsam | Muaj nuj nqi |
|---|---|
| Adapters | Txuas thoob cov hniav mus rau lub thoob daim di ncauj, kom ntseeg tau tias kev sib raug zoo thiab ruaj khov. |
| Retention Systems | Flex pins nthuav dav kom kaw cov hniav hauv qhov chaw; bolt-on systems siv bolts, txiv ntseej, thiab ntxhua khaub ncaws kom hloov tau yooj yim. |
Cov yam ntxwv tseem ceeb uas txhim kho Durability thiab kev ua tau zoo
Muaj cov yam ntxwv ntawm cov thoob hniav boltspab txhawb rau lawv durabilitythiab kev ua tau zoo, ua rau lawv indispensable nyob rau hauv hnyav machinery daim ntaub ntawv:
- Cov ntaub ntawv muaj zog: Lub thoob hniav bolts feem ntau yog tsim los ntawm cov ntaub ntawv zoo li 40Cr, uas muaj qhov tshwj xeeb tensile zog thiab tsis kam hnav. Qhov no ua kom cov bolts tuaj yeem tiv taus qhov nruj ntawm qhov xav tau ib puag ncig.
- Precision Engineering: Cov bolts yog tsim los nrog qhov ntev kom ntseeg tau tias muaj kev sib haum xeeb. Qhov no txo qis kev txav mus los thiab tiv thaiv kev xoob thaum ua haujlwm.
- Corrosion Resistance: Ntau lub thoob cov hniav bolts feature coatings los yog kev kho mob uas tiv thaiv xeb thiab corrosion, ncua lawv lifespan nyob rau hauv hnyav tej yam kev mob.
- Yooj yim ntawm installation: Cov qauv tsim ncaj nraim ntawm cov bolts no tso cai rau kev txhim kho sai thiab ua haujlwm tau zoo, txo qis sijhawm thiab nqi zog.
- Versatile Retention Systems: Cov kev xaiv xws li flex pins thiab bolt-on systems muab kev yooj yim, catering rau cov tshuab sib txawv thiab cov kev xav tau ua haujlwm.
Cov yam ntxwv no tsis yog tsuas yog txhim kho kev ua haujlwm ntawm lub thoob hniav bolts tab sis kuj tseem ua rau kev ua haujlwm tag nrho thiab kev ntseeg siab ntawm cov tshuab hnyav. Ningbo Digtech (YH) Machinery Co., Ltd. suav nrog cov yam ntxwv siab tshaj no rau hauv nws cov thoob hniav bolts, kom ntseeg tau tias lawv ua tau raws li cov qauv kev lag luam siab tshaj plaws.
Hom thiab kev siv ntawm thoob Hniav bolts
Hom Bucket Hniav Bolts
Bucket hniav bolts tuaj nyob rau hauv ntau hom, txhua tus tsim los ua kom tau raws li cov kev xav tau ntawm kev ua haujlwm. Cov bolts no raug cais raws li lawv daim ntawv thov, qib zog, thiab cov khoom muaj pes tsawg leeg. Cov lus hauv qab no qhia txog cov kev faib ntau tshaj plaws thiab lawv cov kev qhia tshwj xeeb:
| Hom kev faib tawm | Kev piav qhia |
|---|---|
| Hom bolts | Taug qab khau Bolts, Plow Bolt, Segment Bolt, Sprocket Bolt, Roller Bolt, Hex Bolt, Log Bolt |
| Qib zog | 8.8, 10.9, 12.9 Nws |
| Khoom siv | 35 # siab carbon steel rau 10.9 qib; 40Cr alloy steel lossis 35CrMo rau qib 12.9 |
| Mechanical Properties | HRC28-32 hardness, tensile zog ≥1000MPa rau 10.9; HRC37-42 hardness, tensile zog ≥1220MPa rau 12.9 |
Cov kev faib tawm no xyuas kom meej tiasthoob hniav boltstuaj yeem tiv taus cov kev xav tau ntawm cov tshuab hnyav ua haujlwm. Piv txwv li, plow bolts thiab taug qab khau bolts yog feem ntau siv nyob rau hauv high-stress ib puag ncig vim lawv superior zog thiab durability.
Daim ntawv thov hauv Kev Tsim Kho thiab Kev Lag Luam Machinery
Bucket hniav bolts ua lub luag haujlwm tseem ceeb hauv ntau yam kev tsim kho thiab kev lag luam. Hauv kev tsim kho, cov bolts ruaj ntseg thoob cov hniav ntawm excavators thiab loaders, ua kom muaj txiaj ntsig zoo khawb, ntsuas, thiab tuav cov khoom siv. Lawv cov qauv tsim ua kom ntseeg tau tias cov tshuab tuaj yeem ua haujlwm tsis tu ncua yam tsis muaj kev cuam tshuam ntau zaus rau kev saib xyuas lossis kho.
Hauv kev lag luam chaw, xws li mining thiab quarrying, thoob hniav bolts yog indispensable. Lawv muab kev ruaj ntseg xav tau raucov khoom siv hnyavtxhawm rau txhawm rau cov ntaub ntawv tawv zoo li pob zeb thiab ore. Lub zog tensile siab thiab hardness ntawm cov bolts no ua rau lawv zoo tagnrho rau cov haujlwm xav tau.
Los ntawm kev muab ntau yam thiab kev ntseeg siab, thoob cov hniav bolts txhim kho kev ua haujlwm ntawm cov tshuab hnyav thoob plaws ntau qhov kev lag luam. Ningbo Digtech (YH) Machinery Co., Ltd. tsim cov bolts no kom tau raws li cov qauv siab tshaj plaws, kom ntseeg tau tias qhov kev ua tau zoo tshaj plaws hauv qhov chaw nyuaj tshaj plaws.
Kev txhim kho thiab kev tu lub thoob Hniav bolts
Cov txheej txheem kev txhim kho kom zoo rau thoob Hniav bolts
Kev txhim kho kom zoo ua kom cov thoob cov hniav bolts ua tau zoo thiab ruaj ntseg fasten thoob cov hniav rau cov tshuab hnyav. Ua raws li txoj hauv kev kom txo qis qhov ua yuam kev thiab txhim kho kev ua haujlwm zoo. Cov txheej txheem installation muaj cov kauj ruam hauv qab no:
- Positioning Tus Hniav: Xaub lub thoob cov hniav mus rau ntawm lub shank uas nyob ntawm lub thoob daim di ncauj. Xyuas kom lub qhov nyob rau hauv cov hniav thiab shank dlhos zoo kawg nkaus.
- Inserting Bolts: Ntxig lub thoob cov hniav bolts los ntawm qhov sib npaug, kom ntseeg tau tias muaj kev sib haum xeeb.
- Kev ruaj ntseg nrog txiv ntseej thiab Washers: Muab cov ntxhua khaub ncaws thiab cov txiv ntoo rau ntawm lub bolts. Tighten lawv kom ruaj ntseg siv tus ciaj ntswj lossis lub qhov (socket) teeb kom tsis txhob xoob thaum ua haujlwm.
- Xauv Cov Hniav: Rau cov tshuab siv flex pins lossis yob pins, tso tus pin rau sab lossis hauv qab ntawm lub shank. Siv ib tug rauj tsav tus pin los ntawm lub qhov mus txog rau thaum nws locks khov kho nyob rau hauv qhov chaw.
Cov kauj ruam no ua kom muaj kev ruaj ntseg, txo qhov kev pheej hmoo ntawm kev tshem tawm thaum ua haujlwm hnyav. Kev txhim kho kom zoo tsis yog tsuas yog txhim kho kev nyab xeeb tab sis kuj tseem txuas ntxiv lub neej ntawm lubthoob hniav bolt.
Cov lus qhia txog kev tu kom ua kom lub neej ntev thiab ua tau zoo
Kev saib xyuas tsis tu ncua yog qhov tseem ceeb rau kev ua kom lub neej ntev tshaj plaws thiab kev ua haujlwm ntawm cov thoob hniav bolts. Kev tshuaj xyuas yuav tsum tsom rau kev txheeb xyuas qhov hnav, corrosion, lossis xoob. Cov neeg ua haujlwm yuav tsum ua raws li cov lus qhia txog kev saib xyuas:
- Tshawb xyuas Bolts tsis tu ncua: Tshawb xyuas cov cim ntawm kev hnav lossis kev puas tsuaj tom qab txhua qhov haujlwm. Hloov bolts uas qhia qhov hnav tseem ceeb los tiv thaiv kev ua haujlwm tsis ua haujlwm.
- Tighten Loose Bolts: Siv lub torque ciaj ntswj kom ntseeg tau tias cov bolts nyob ruaj ruaj. Loose bolts tuaj yeem cuam tshuam qhov ruaj khov ntawm cov hniav thoob.
- Clean Cheebtsam: Tshem tawm cov av, cov khib nyiab, thiab cov dej noo ntawm cov bolts thiab ib puag ncig. Qhov no tiv thaiv corrosion thiab ua kom muaj kev ua haujlwm zoo.
- Siv cov kev kho mob tiv thaiv corrosion: Siv cov txheej tiv thaiv los yog cov roj nplua nyeem los tiv thaiv cov ntsia hlau los ntawm xeb, tshwj xeeb tshaj yog nyob rau hauv qhov chaw ntub dej lossis ntub dej.
- Hloov Cov Khoom Siv Hnav: Hloov cov tshuab ntxhua khaub ncaws, txiv ntseej, lossis cov pins uas qhia txog kev hnav kom muaj kev ncaj ncees ntawm kev tuav pov hwm.
Los ntawm kev ua raws li cov kev saib xyuas no, cov lag luam tuaj yeem txo qis sijhawm, txhim kho kev ua haujlwm ntawm lub tshuab, thiab txuas ntxiv lub neej kev pab cuam ntawm cov thoob hniav bolts.
Kev lag luam daim ntawv thov thiab cov txiaj ntsig
Kev Tsim Kho Sector Applications
Thoob hniav boltsua lub luag haujlwm tseem ceeb hauv kev tsim kho kev lag luam. Excavators thiab loaders cia siab rau cov bolts no kom ruaj ntseg thoob cov hniav, ua kom muaj txiaj ntsig zoo khawb, muab qhab nia, thiab tuav cov khoom siv. Cov chaw tsim kho feem ntau muaj cov khoom siv abrasive xws li pob zeb, xuab zeb, thiab av. Lub durability ntawm lub thoob hniav bolts xyuas kom meej tias cov tshuab tuaj yeem ua haujlwm tsis tu ncua yam tsis muaj kev cuam tshuam ntau zaus.
Tsis tas li ntawd, cov bolts 'siab tensile zogtso cai rau lawv tiv taus kev ntxhov siab ntawm cov khoom hnyav. Qhov no tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau cov phiaj xwm loj, xws li kev tsim kho thiab kev tsim vaj tsev. Los ntawm kev ua kom ruaj khov ntawm cov thoob cov hniav, cov bolts no ua rau kom tiav qhov project sai dua thiab txo cov nqi ua haujlwm.
Kev siv mining thiab Quarrying
Cov mining thiab quarrying industries xav tau cov cuab yeej uas tuaj yeem tiv taus huab cua. Lub thoob hniav bolts yog qhov tseem ceeb hauv cov haujlwm no, uas cov tshuab yuav tsum tau tawg los ntawm cov ntaub ntawv tawv xws li pob zeb thiab ore. Lawv cov qauv tsim ua kom ntseeg tau tias cov thoob cov hniav nyob ruaj ruaj, txawm tias nyob rau hauv lub siab hnyav.
Kev ua haujlwm mining feem ntau cuam tshuam nrog kev siv lub tshuab hnyav ntev. Cov ntaub ntawv muaj zog siv nyob rau hauv lub thoob hniav bolts, xws li 40Cr alloy steel, muab cov kav ntev uas xav tau rau cov haujlwm xav tau. Cov bolts no tseem txo qis lub sijhawm los ntawm kev txo qis qhov kev pheej hmoo ntawm cov khoom siv tsis ua haujlwm, txhim kho tag nrho cov khoom tsim tau.
Lwm Cov Kev Siv Hluav Taws Xob
Tshaj li kev tsim kho thiab kev tsuas, thoob cov hniav bolts pom cov ntawv thov hauv ntau qhov chaw tsim khoom. Kev lag luam xws li kev ua liaj ua teb, hav zoov, thiab kev tswj cov khib nyiab tau txais txiaj ntsig los ntawm lawv txoj kev ntseeg siab. Piv txwv li, cov tshuab ua liaj ua teb siv cov bolts no kom ruaj ntseg txuas rau plowing thiab sau qoob.
Hauv hav zoov, thoob cov hniav bolts pab kom ruaj ntseg cov cuab yeej txiav thiab tshem tawm cov nroj tsuag tuab. Cov cuab yeej tswj cov khib nyiab kuj tso siab rau cov bolts no los tuav cov khoom hnyav thiab cov khoom siv abrasive. Lawv versatility ua rau lawv muaj txiaj ntsig zoo nyob rau hauv ntau qhov kev lag luam, ua kom muaj kev ua haujlwm zoo thiab txhim khu kev qha.
Bucket hniav bolts yog qhov tseem ceeb rau cov tshuab hnyav, ua kom muaj kev ruaj khov thiab kev ua haujlwm zoo hauv qhov chaw nyuaj. Lawv cov qauv tsim muaj peev xwm txo qis lub sijhawm poob qis thiab txuas ntxiv cov khoom siv lub neej. Cov neeg siv khoom nquag qhuas lawv txoj kev ntseeg siab thiab kev txawj ntse ntawm cov neeg muag khoom. Ib tus neeg siv khoom sau tseg, "Lawvcov khoom zoo thiab kev pabcuam cov neeg siv khoom tsis sib xws” Ningbo Digtech (YH) Machinery Co., Ltd.
FAQ
1. Cov ntaub ntawv dab tsi feem ntau siv los tsim cov thoob hniav bolts?
Lub thoob hniav bolts feem ntau yog tsim los ntawm cov ntaub ntawv muaj zog xws li 40Cr alloy steel lossis 35CrMo. Cov ntaub ntawv no ua kom ruaj khov thiab tsis kam hnav hauv qhov xav tau ib puag ncig.
2. Ntev npaum li cas yuav tsum tau kuaj cov hniav bolts?
Cov neeg ua haujlwm yuav tsum tshuaj xyuas cov thoob hniav bolts tom qab txhua qhov haujlwm. Kev kuaj xyuas tsis tu ncua pab txheeb xyuas qhov hnav, corrosion, lossis xoob, ua kom pom kev ua haujlwm zoo thiab tiv thaiv kev ua tsis tiav.
3. Cov thoob cov hniav tuaj yeem rov qab siv tau tom qab tshem tawm?
Reusing thoob hniav bolts nyob ntawm lawv tus mob. Yog tias tsis pom qhov hnav lossis kev puas tsuaj, lawv tuaj yeem rov siv dua. Txawm li cas los xij, hloov cov bolts hnav ua kom muaj kev nyab xeeb thiab ua haujlwm siab tshaj plaws.
Tswv yim: Nco ntsoov sab laj nrog cov chaw tsim khoom cov txheej txheem rau kev rov siv dua kom muaj kev ntseeg tau ntawm cov khoom siv.
Post lub sij hawm: May-24-2025