Hex Bolt Vs Allen Bolt: Lub Taub Hau Tsim Thiab Siv

Nyob rau hauv niaj hnub mechanical manufacturing, industrial cov khoom thiab lub neej txhua hnub, bolts yog ib qho ntawm feem ntau fasteners. Lawv lub luag haujlwm tsis yog tsuas yog txuas cov khoom sib txuas, tab sis kuj tseem cuam tshuam rau kev ruaj ntseg thiab kev nyab xeeb ntawm cov qauv. Hex bolts (sab nrauv hexagon bolts) thiab Allen bolts (socket head cap screws, internal hexagon bolts) yog ob hom bolts uas tau siv ntau tshaj plaws, txhua tus muaj nws tus yam ntxwv hauv lub taub hau tsim, txheej txheem installation thiab daim ntawv thov scenario. Kev nkag siab txog qhov sib txawv ntawm ob hom bolts no yog qhov tseem ceeb heev rau cov kws tsim khoom, cov neeg tsim khoom thiab cov neeg yuav khoom hauv kev xaiv, sib dhos thiab tu.

Lub taub hau tsim ntawm hex bolts thiab Allen bolts tsis tsuas yog cuam tshuam rau kev xaiv cov cuab yeej teeb tsa, tab sis kuj ncaj qha txiav txim siab qhov chaw sib dhos thiab kev faib tawm quab yuam.

Hex Bolt

Sab nrauv hexagonal lub taub hau tsim kom ntseeg tau tias tsis sib xws torque faib thaum lub ntsia liaj qhov rooj raug quab yuam. Lub taub hau muaj ib sab ntev, uas yog haum rau bearing siab torque. Thaum lub sijhawm ua haujlwm, qhib -kawg wrenches, lub thawv- kawg wrenches, qhov (socket) lossis cov cuab yeej pneumatic tuaj yeem siv, nrog rau kev teeb tsa ceev ceev. Nws yog qhov tsim nyog rau cov xwm txheej uas muaj qhov chaw txaus xws li cov khoom siv hluav taws xob tseem ceeb, tsheb chassis thiab lub tsev steel qauv.

Allen Bolt (Socket Head Cap Ntsia Hlau)

Lub taub hau cylindrical nrog sab hauv hexagonal groove tsim ua rau lub taub hau siab siab thiab qhov chaw me me, uas tuaj yeem ntsia tau rau ntawm nqaim lossis tiaj tus - haum cov qauv. Nws yog feem ntau siv nyob rau hauv precision machinery, rooj tog, khoom siv hluav taws xob los yog industrial automation los ua ke. Nws tus qauv tsim kuj tuaj yeem txo qhov raug lub taub hau, txhim kho kev zoo nkauj tag nrho thiab kev nyab xeeb, thiab zam kev puas tsuaj.

Hex Bolt

Allen Bolt

Torque bearing muaj peev xwm yog qhov taw qhia tseem ceeb los xyuas kom muaj kev ntseeg tau ntawm cov qauv.

Sab nraud hexagonal lub taub hau ntawm hex bolts tso cai rau siv cov cuab yeej loj torque, nrog rau qhov dav dav -cov kabmob cheeb tsam thiab cov khoom sib txawv torque, uas tuaj yeem nqa cov khoom loj thiab siab shear rog. Nws yog qhov tsim nyog rau siab - muaj zog sib txuas xws li kev lag luam machinery lub ntsiab structural Cheebtsam, tsheb cav brackets thiab steel qauv ncej.

Lub torque ntawm Allen bolts (socket head cap screws) yog concentrated nyob rau hauv lub puab zawj, thiab lawv cov kabmob muaj peev xwm yog me ntsis qis dua li ntawm hex bolts ntawm tib yam specification. Ntau lub zog torque yuav ua rau cov xov stripping lossis lub taub hau puas. Lawv haum rau nruab nrab -load lossis precision sib dhos ib puag ncig, xws li neeg hlau kawg effectors, rooj tog sib txuas thiab precision ntsuas ntsuas. Hauv kev tsim, torque wrenches lossis quab yuam- cov cuab yeej txwv feem ntau yuav tsum tau siv los xyuas kom muaj kev ruaj ntseg fastening.

Torque Reference (M8 ntsia liaj qhov rooj ntawm tib lub ntsiab lus, cov khoom siv zog Qib 8.8):

Hom	Pom zoo Installation Torque	Maximum Bearing Torque	Sau ntawv
Hex Bolt	25 N·m	30 N·m	Nws tuaj yeem siv ncaj qha nrog wrenches lossis cov qhov (sockets).
Allen Bolt	20 N·m	25 N·m	Tiv thaiv cov cuab yeej xov stripping; torque yuav tsum nruj me ntsis tswj

Hex Bolt

Khoom siv:Carbon steel (Q235, 1045), hlau alloy (35CrMo, 40Cr), stainless hlau (304, 316, 316L).
Qib Qib:Piv txwv li los ntawm qis-lub zog Qib 4.8 mus rau siab- lub zog Qib 12.9, nrog Qib 8.8 thiab 10.9 feem ntau siv hauv kev siv engineering.

Tom qab quenching thiab tempering, alloy steel bolts muaj lub zog tensile ntawm 1000-1200 MPa, yield zog ntawm 800-1000 MPa, thiab elongation ntawm feem ntau 12-15%, ntsuas lub zog thiab toughness.

Allen Bolt (Socket Head Cap Ntsia Hlau)

Khoom siv:Carbon steel (Q235, 1045), hlau alloy (35CrMo, 40Cr), stainless hlau (304, 316).
Qib Qib:Feem ntau Qib 8.8 thiab 10.9; siab -qib 12.9 tsis tshua siv rau cov qauv Allen bolts.

Tom qab kev kho cua sov, Allen bolts feem ntau muaj lub zog tensile ntawm 800-1000 MPa, lub zog tawm los ntawm 640-900 MPa, thiab elongation ntawm 10-14%. Piv nrog hex bolts ntawm tib qhov loj, lawv cov kabmob muaj peev xwm qis dua me ntsis, tab sis lawv muaj qhov zoo dua hauv qhov chaw- txwv tsis pub siv.

Hom	Cov Khoom Siv	Common Strength Qib	Tensile zog (MPa)	Yield zog (MPa)
Hex Bolt	Carbon steel, hlau alloy, stainless hlau	4.8–12.9	600–1200	400–1000
Allen Bolt	Carbon steel, hlau alloy, stainless hlau	8.8–10.9	800–1000	640–900

Hex Bolt

Ntau yam cuab yeej muaj rau hex bolts, ua rau ntawm - qhov chaw disassembly thiab sib dhos yooj yim thiab ceev. Nws tuaj yeem ua kom tiav kev sib dhos sai, thiab ua haujlwm tau zoo txawm tias nyob rau sab nraum zoov lossis chaw kho tshuab. Nws yog qhov tsim nyog rau cov xwm txheej uas yuav tsum tau nquag disassembly thiab sib dhos, xws li kev kho tsheb lossis kev kho khoom siv.

Allen Bolt (Socket Head Cap Ntsia Hlau)

Cov cuab yeej tshwj xeeb Allen (L-zoo li tus, T-zoo li tus lossis hluav taws xob Allen wrenches) yog xav tau rau Allen bolts. Lub taub hau me me yog yooj yim rau kev teeb tsa hauv qhov chaw- lub sijhawm txwv, tab sis xov stripping yuav tshwm sim vim yog cov cuab yeej hnav lossis ua haujlwm tsis raug. Nws feem ntau yog siv rau sab hauv zais fastening lossis cov xwm txheej uas xav tau kev zoo nkauj, xws li rooj tog, khoom siv hluav taws xob lossis cov cuab yeej precision.

Hex Bolt

Cov txheej txheem ntau lawm ntawm hex bolts yog cov paub tab, nrog kev ua tiav (xws li ISO 4014/4017, DIN 931/933, ANSI B18.2.1), thiab cov nqi tsim khoom tsawg. Nws cov qauv kev ua tau zoo kuj tseem cuam tshuam txog kev yuav khoom yooj yim, kev tswj cov khoom muag thiab ntawm - hloov pauv sai.

Allen Bolt (Socket Head Cap Ntsia Hlau)

Allen bolts muaj kev ua haujlwm siab thiab tus nqi siab dua me ntsis, nrog cov qauv tshwj xeeb (ISO 4762, DIN 912). Nws compact thiab zais tsim tuaj yeem txhim kho tag nrho cov kev sib dhos zoo nkauj.

Ob leeghex boltsthiabAllen boltstuaj yeem galvanized, kub-dip galvanized, dub oxide kho, Dacromet kho, electroplated los yog ua los ntawm stainless hlau.

Txawm li cas los xij, cov txheej tuab ntawm qhov zawj ntawm Allen bolts yuav tsum tau tswj nruj me ntsis; txwv tsis pub, nws yuav cuam tshuam torque kis tau tus mob thiab xov haum.

Environmental Application Cases:

Nyob sab hauv tsev machinery:Ordinary galvanizing lossis dub oxide kho yog txaus.
Sab nraum zoov lossis marine ib puag ncig:Kub-dip galvanizing lossis stainless hlau yog pom zoo.
Precision instruments lossis automation khoom:Dacromet lossis electroplating tuaj yeem xaiv kom sib npaug zoo nkauj thiab tiv thaiv corrosion.

Hex Bolt

Kev lag luam teb	Daim ntawv thov Scenario
Kev tsim kho engineering	Steel qauv kev twb kev txuas, kev them nyiaj yug tivthaiv fixation
Mechanical Manufacturing	Cov khoom siv ncej, hnyav tivthaiv kev sib txuas
Automotive Kev Lag Luam	Chassis structural Cheebtsam, engine peripheral fixation
Agricultural Machinery	Tshuab lub cev qauv, kis tau tus mob tivthaiv fastening
Khoom siv hluav taws xob	Pipeline kev them nyiaj yug, khoom siv hauv paus kev sib txuas
Cov cuab yeej siv kho mob	Cov khoom siv uas yuav tsum tau nquag disassembly thiab sib dhos

Allen Bolt (Socket Head Cap Ntsia Hlau)

Kev lag luam teb	Daim ntawv thov Scenario
Cov khoom siv automation	Compact structural tivthaiv installation
Pwm Manufacturing	Pwm nias phaj thiab precision tivthaiv fixation
Cov Khoom Siv Hluav Taws Xob	Internal ncej thiab plhaub txuas
Furniture Manufacturing	Nkaum kev sib txuas
Precision Machinery	Qhia kev tsheb nqaj hlau thiab kev txhawb nqa phaj installation
Khoom siv kho mob	Internal tivthaiv fixation nrog qhov chaw txwv

Hex bolts thiab Allen bolts txhua tus muaj lawv tus kheej zoo. Qhov kev xaiv tsim nyog nyob ntawm qhov chaw txwv, thauj khoom -cov cai yuav tsum tau ua thiab yooj yim installation. Txawm hais tias nws yog kev lag luam machinery, tsheb qhov chaw lossis cov khoom siv rooj tog, qhov kev xaiv bolt raug tuaj yeem txhim kho kev ntseeg tau zoo thiab kev pabcuam lub neej.

Qhov chaw thiab qhov tshwm sim thawj zaug:Xaiv Allen bolts kom ntseeg tau tias compactness thiab zoo nkauj.

Load-cov kabmob thiab lub zog ua ntej:Xaiv hex bolts los xyuas kom meej lub zog siab thiab ceev installation.

Maintenance yooj yim:Hex bolts yooj yim rau kev khiav lag luam ntawm cov chaw tu, tshwj xeeb tshaj yog nyob rau hauv qhov chaw - txwv tsis pub tab sis nquag disassembled scenarios.

Khoom siv thiab kev kho deg:Ob leeg tuaj yeem xaiv carbon steel, alloy steel lossis stainless hlau raws li qhov chaw pabcuam, ua ke nrog kev kho saum npoo xws li galvanizing, dub oxide lossis Dacromet.

Yog tias koj xav tau siab - zoo hex bolts los yog Allen bolts nrog ua tiav specifications, Jinrui muab cov khoom nrog tag nrho - txheej txheem tswj zoo, txhawb ntau yam ntaub ntawv thiab kev kho deg kom ntseeg tau tias txhua lub bolts tuaj yeem ua tau raws li koj xav tau engineering.Txais tos tiv tauj peb rau kev daws teeb meem.

Tsis muaj

Hex Bolt Manufacturing txheej txheem piav qhia ib kauj ruam dhau los