Taw qhia rau Hex Bolt Plain

Lub hex ntsia liaj qhov rooj tiaj yog ib qho kev sib txuas nrog lub taub hau hexagonal thiab lub tshuab xov uas muaj lub ntsej muag tsis muaj xov hauv qab lub taub hau. Lub unthreaded seem ntawm lub ntsia liaj qhov rooj tsim ib tug muaj zog, ntau uniform ncej uas ua rau lub fastening ntau resistant rau kev co thiab shear rog. Plain hex bolts feem ntau yog siv nrog cov qhov tsis muaj xov thiab tuaj yeem ua haujlwm zoo ib yam li dowel hauv cov ntawv thov no.

HEX BOLT DIN 931/ISO4014 933/ISO4017 PLAIN:

M 5 x 30 – 100	M 6 x 30 – 200
M 8 x 35 – 300	M 10 x 40 – 300
M 12 x 45 – 300	M 14 x 50 – 300
M 16 x 55 – 300	M 18 x 65 – 300
M 20 x 70 – 300	M 22 x 70 – 300
M 24 x 70 – 300	M 27 x 80 – 300
M 30 x 80 – 300	M 33 x 60 – 200
M 36 x 90 – 300	M 42 x 80 – 200

Chav kawm	Loj	Khoom siv	Lub zog tensile σ b min (Mpa)	Hardness (HRC)	Elongation δ% δ %	Kev txo qis ntawm cheeb tsam hla ntu Ψ %
8.8	d Tsawg dua los yog sib npaug rau M16	35 #, 45 #	800	22~32	12	52
8.8	M18 Tsawg dua lossis sib npaug d Tsawg dua lossis sib npaug rau 24	35 #, 45 #	830	23~34	12	52
8.8	d Ntau dua lossis sib npaug rau M27	40 Cr	830	22~34	12	52
10.9	Txhua Qhov Loj	40 Cr, 35CrMoA	1040	32~39	9	48
12.9	Txhua Qhov Loj	35 CrMoA, 42CrMoA	1220	39~44	8	44

Qhov zoo ntawm Hex Bolt Plain

Kev siv ntawm hex bolt tiaj hauv kev lag luam yog ntau heev. Lawv tau siv dav hauv kev lag luam, suav nrog kev tsim kho, petrochemicals thiab aerospace. Hauv qab no yog qee qhov zoo ntawm kev siv hex bolt tiaj:

Lub zog: Hex Bolt Plain yog tsim los tiv thaiv cov khoom hnyav, ua rau lawv muaj kev xaiv zoo rau cov ntawv thov uas muaj zog thiab siab. Lawv muaj zog thiab ruaj khov, ua rau lawv muaj kev nyab xeeb thiab txhim khu kev qha fastening tov.
Yooj yim rau siv: Hex Bolt Plain muaj lub taub hau hexagonal, uas txhais tau hais tias lawv yooj yim tuav nrog spanner lossis spanner. Qhov no ua rau nws yooj yim rau zawm lossis loosen cov bolts, txawm nyob hauv qhov chaw nruj.
Versatility: Hex Bolt Plain muaj nyob rau hauv ntau qhov sib txawv thiab ntev, ua rau lawv haum rau ntau yam kev siv. Los ntawm kev tsim kho mus rau kev tsim khoom lag luam, hex bolt tiaj yog tsim rau txhua qhov kev sib tw fastening.
Corrosion-Resistant: Hex Bolt Plain tuaj yeem tsim los ntawm ntau yam ntaub ntawv, suav nrog cov hlau tsis muaj steel thiab lwm yam corrosion-resistant alloys. Qhov no ua rau lawv yog ib qho kev xaiv zoo tshaj plaws rau cov ntawv thov uas lawv raug dej los yog dej noo, los yog nyob rau hauv ib puag ncig hnyav uas corrosion tuaj yeem ua teeb meem.
Nqi-zoo: Hex Bolt Plain feem ntau pheej yig thiab yooj yim muaj, ua rau lawv tus nqi-zoo fastening tov rau ntau daim ntawv thov.

Kev siv ntawm Hex Bolt Plain

Hex Bolt Plain yog siv rau ntau yam kev siv, suav nrog kev tsim kho, kev siv tshuab, thiab khoom siv hauv tsev. Lawv feem ntau pom muaj nyob rau hauv daim ntawv thov xws li kev ruaj ntseg log ntawm lub tsheb thiab cov tsheb thauj khoom, txuas cov khoom rau cov tshuab, thiab fastening rooj tog thiab lwm yam khoom siv hauv tsev.

Kev coj ua zoo tshaj plaws rau kev siv Hex Bolt Plain:

Txhawm rau ua kom pom kev ua tau zoo thiab kev nyab xeeb thaum siv hex bolt tiaj, xav txog cov kev coj ua zoo tshaj plaws hauv qab no:

Tsim nyog Torque: Siv lub torque ciaj ntswj lossis lwm yam cuab yeej tsim nyog los nruj hex bolts rau qhov pom zoo torque qhov tseem ceeb teev los ntawm cov chaw tsim khoom lossis cov qauv kev tsim vaj tsev.
Preload thiab Tension: Ua tiav qhov xav tau preload lossis nro hauv lub bolt los ntawm kev siv lub zog tsim nyog, xav txog yam xws li clamping quab yuam thiab cov khoom siv.
Kev Sib Txuas Xov Tooj: Ua kom muaj kev sib koom tes txaus ntawm cov ntsia liaj qhov rooj thiab cov txiv ntoo lossis lub qhov threaded kom lav qhov kev sib txuas muaj zog thiab txhim khu kev qha.
Cia thiab tuav kom zoo: Khaws hex bolts nyob rau hauv ib qho chaw huv si, qhuav kom tiv thaiv corrosion thiab puas. Ua tib zoo saib xyuas kom tsis txhob muaj xov puas lossis deformation.

Hex Bolt Plain lwm tus neeg muag khoom pom zoo

Hnav Resistant Steel:Wear Resistant Steels yog cov hlau uas muaj qhov tawv tawv thiab cov khoom siv kho tshuab uas tso cai rau lawv lub neej ntev thiab cov khoom siv uas peb siv los ua kom muaj kev nce qib hauv cov ntawv thov uas muaj zawv zawg, kev sib txhuam, kev cuam tshuam, lossis kev sib xyaw ua ke ntawm 2 lossis tag nrho 3. ntawm lawv.

Hnav Resistant Steel Phaj Nm500hardox 500:Wear Resistant Steel Phaj Nm500hardox 500 yog lub zog muaj zog hnav-resistant steel, uas muaj kev hnav tsis kam, Brinell hardness tus nqi nce mus txog 500 (HBW) feem ntau yog xav tau hnav lub ntees lossis qhov chaw los muab kev tiv thaiv rau cov khoom siv lub neej ntev, txo kev txij nkawm coj kev txij nkawm thiab kev poob qis, thiab kev txo qis ntawm peev peev.

Cap Nut Din 1587:Lub taub hau txiv ntoo din 1587 yog cov txiv ntoo nrog lub domed kawg ntawm ib sab uas yog siv los tiv thaiv cov xov xov fasteners. Cap Nut Din 1587 tuaj yeem tiv thaiv cov khoom nyob ze ntawm qhov kawg ntawm cov ntsia hlau los ntawm khawb thiab raug mob, thiab tuaj yeem txo qhov kev pheej hmoo ntawm kev raug mob rau tib neeg yog tias lub fastener raug ntaus. Cap Nut Din 1587 tseem tuaj yeem muab kev nyab xeeb dua, ua kom tiav rau qhov sib dhos, thiab tuaj yeem siv rau kev kho kom zoo nkauj.

Din557 Square Txiv Ntoo:Din557 Square Nuts muaj tib threaded sab hauv raws li lawv cov hexagonal counterparts. Lawv feature internal threading uas txhawb lub sab nraud threading ntawm ib tug ntsia liaj qhov rooj. Qhov txawv yog nyob rau hauv lawv cov duab. Nrog lawv cov duab square, din557 square ceev tsuas muaj plaub sab, piv rau rau sab rau hexagonal txiv ntseej. Qhov kev xaiv zoo li no muaj ntau yam txiaj ntsig.

Din557 Square Nuts yog siv dav hauv cov qauv hlau, tsheb ciav hlau, tsheb thiab lwm yam khoom siv tshuab uas xav tau lub zog siab thiab siab tawv kom ntseeg tau tias muaj kev nyab xeeb thiab ruaj khov ntawm fasteners.

Hex Coupling txiv ntseej Din 6334:Hex Coupling Nut Din 6334 tseem hu ua cov txiv ntoo txuas ntxiv, yog ib hom hexagon zoo sab hauv-xov ntev txiv ntoo rau kev koom nrog ob tug txiv neej threaded fasteners, feem ntau zoo li threaded rods los yog kav. Peb muaj hex coupling txiv ntoo nrog cov khoom siv stainless hlau 304,316 thiab steel hom rau koj xaiv. Cov Qauv: DIN 6334 / ASME B 18.2.

Hex Nut Din 934:DIN 934 yog tus qauv rau metric hex txiv ntseej nrog ntxhib thiab zoo suab xov. Hex Nut DIN 934 npog qhov ntau thiab tsawg ntawm M1 txog M160 thiab tuaj yeem tsim los ntawm cov khoom siv xws li carbon steel, A2 stainless hlau, thiab A4 stainless hlau.

Hex Bolt Plain Manufacturers Cov lus nug Guide:

FAQ

Q: Cov kev kho deg dab tsi yog Hex Bolt Plain muaj?

A: Cov khoom siv thiab kev xaiv tiav rau hex bolt tiaj suav nrog:
Plain Finish: Plain finish hex bolts yog cov nqi qis rau cov ntawv thov uas tsis tas yuav muaj kev tiv thaiv corrosion.
Zinc Finish: Zinc-coated hex bolts muab kev txhim kho corrosion, ua rau lawv zoo tagnrho rau kev siv sab nraum zoov thiab qhov chaw ntub dej.
18-8 Stainless Hlau: 18-8 stainless hlau hex bolts muab tshwj xeeb corrosion kuj tsis muaj kev cuam tshuam lub zog.
316 Stainless Hlau: Rau cov ntawv thov uas yuav tsum tau tiv thaiv cov tshuaj hnyav thiab cov ntsiab lus corrosive, peb 316 stainless hlau hex bolts xa cov kev ua tau zoo tshaj plaws.

Q: Hom Hex Bolt Plain muaj dab tsi?

A: Hom Hex Bolt Plain:
Hex Bolt Plain tuaj ntau hom raws li lawv cov yam ntxwv tshwj xeeb thiab kev siv. Qee hom muaj xws li:
Tag Nrho Cov Threaded Hex Bolts: Cov bolts no muaj cov xov raws lawv cov ncej tag nrho ntev thiab tsim nyog rau cov ntawv thov uas xav tau qhov siab tshaj plaws tuav thiab nro.
Ib feem Threaded Hex Bolts: Cov bolts no muaj ib qho xov ntawm ib kawg thiab ib qho tsis muaj xov, tso cai rau kev sib txuas ntawm cov xov thiab tsis sib txuas.
Heavy Hex Bolts: Cov bolts no muaj lub taub hau loj thiab xov qhov ntev dua piv rau cov qauv hex bolts, muab lub zog muaj zog thiab muaj peev xwm thauj khoom.
Flange Hex Bolts: Cov bolts no muaj lub flange built-in hauv qab lub taub hau, tshem tawm qhov xav tau ntawm lub tshuab ntxhua khaub ncaws thiab faib cov khoom sib npaug.

Q: Cov ntaub ntawv dab tsi yog siv los tsim Dub Hex Bolt?

A: Dub hex bolts yog lub tshuab bolts nrog lub taub hau hexagonal uas tuaj yeem siv kom ruaj ntseg ob lossis ntau yam khoom ua ke. Lawv tuaj yeem tsim los ntawm cov ntaub ntawv sib txawv thiab muaj qhov sib txawv, xws li cov oxide dub, phosphate dub, lossis stainless hlau:
Dub oxide: txheej txheem txheej txheej hloov pauv uas tuaj yeem siv rau cov hlau tsis muaj steel bolts thiab ceev kom ua rau muaj kev tiv thaiv corrosion thiab rau qhov zoo nkauj
Dub phosphate: tuaj yeem rub los ntawm yuav luag txhua lub kaum ntse ntse thiab xoob ntawm tes, ua rau kev txhim kho yooj yim dua
Stainless hlau: tuaj yeem tiv taus corrosion thiab tshuaj lom neeg, ua rau lawv tsim nyog siv rau hauv qhov chaw ntub dej lossis hauv kev lag luam xws li tsheb, kev ua liaj ua teb, thiab kev ua zaub mov

Q: Qhov txawv ntawm Qib 4.8 thiab 8.8 bolts yog dab tsi?

A: Cov bolts ntawm qib 8.8 thiab siab dua yog ua los ntawm cov hlau tsis tshua muaj carbon hlau lossis cov pa roj carbon nruab nrab thiab raug kho cua sov (quenched thiab tempered). Cov pa roj carbon steel qib 4.8 bolts feem ntau hu ua lub zog siab bolts, thiab lwm tus feem ntau hu ua bolts zoo tib yam.

Q: Hom Hex Bolt yog dab tsi?

A: Nov yog qee qhov sib txawv ntawm hex bolts:
Qib 8 dawb: Ib tug liab qab hlau ntsia liaj qhov rooj nrog ib tug zoo xov ua los ntawm nruab nrab carbon alloy hlau uas yog quenched thiab tempered. Qib 8 bolts nyuaj dua thiab muaj zog tensile siab dua qib 5 bolts, tab sis lawv kuj nkig ntau dua.
Qib 5 dawb: Ib tug liab qab hlau ntsia liaj qhov rooj nrog ib tug coarse xov.
Hnyav: Cov qauv ntsia hlau uas ua tau raws li qhov yuav tsum tau muaj ntawm ASTM A325.

Q: Qhov sib npaug ntawm DIN 912 yog dab tsi?

A: DIN 912 thiab ISO 4762 yog cov qauv sib npaug, tsuas yog qhov sib txawv ntawm cov qauv lawv tus kheej yog tias qee qhov nominal loj raug txiav thiab tsim cov xov zoo (ISO 12474) tau tsim.

Q: Dab tsi yog daim ntawv thov ntawm Hook Bolt Zinc Plated?

A: Ib tug nuv ntsia liaj qhov rooj zinc plated yog ib hom ntsia liaj qhov rooj uas yog coated nyob rau hauv zinc thiab yuav siv tau rau dai cov khoom ntawm phab ntsa los yog qab nthab. Zinc plating tuaj yeem muab kev tiv thaiv corrosion thiab kub tsis kam, thiab nws tseem pheej yig dua li cov hlau tsis muaj steel. Hook Bolt Zinc Plated tuaj yeem siv rau ntau yam kev siv, suav nrog:
Cov khoom dai: Hook bolts tuaj yeem siv los dai kos duab, cov nroj tsuag hauv tsev, thiab thav duab ntawm phab ntsa lossis qab nthab. Lawv kuj tuaj yeem siv los tshem tawm cov kab hluav taws xob, chains, thiab xaim.
Roofing: Hook bolts tuaj yeem siv los kho cov ntawv vov tsev.

Q: Vim li cas ho siv nuv ntsia liaj qhov rooj zinc plated?

A: Hook Bolt Zinc Plated tuaj yeem yog qhov kev xaiv zoo rau ntau daim ntawv thov vim tias lawv pheej yig, muab qee qhov kev tiv thaiv corrosion, thiab muaj lwm yam txiaj ntsig:
Nqi: Zinc yog pheej yig kom tau txais thiab txheej txheem, ua zinc-plated bolts pheej yig dua stainless hlau.
Corrosion tsis kam: Zinc corrode qeeb dua lwm cov hlau, xws li hlau, thiab tuaj yeem tiv thaiv cov hlau los ntawm ya raws thiab oxygen. Txawm li cas los xij, zinc plating yuav tsis txaus nyob rau hauv qhov chaw ntub dej lossis qhov chaw ntub dej, thiab zinc kuj tseem raug rau cov kua qaub thiab alkalis.
Lwm cov txiaj ntsig: Zinc plating kuj tuaj yeem ntxiv lubricity rau cov xov, ua kom cov tawv nqaij tawv, thiab muab cov cua kub nruab nrab mus txog 400 degree F. Zinc kuj tseem siv tau, ua rau nws muaj kev xaiv ruaj khov.

Q: Qhov twg Bolt Qib 4.8 dav siv?

A: Bolt Qib 4.8 yog ib qho ntawm cov fasteners feem ntau nyob hauv lub ntiaj teb vim nws cov ntawv thov thoob ntiaj teb. Cov ntsia liaj qhov rooj no muaj lub taub hau hexagon, uas feem ntau txuas nrog spanner lossis hexagon wrench uas feem ntau ntawm tsev neeg yuav muaj, yog li nws yooj yim rau txhua tus siv. Vim bolt qib 4.8 yog lub zog tensile qis, ua rau nws haum rau lub teeb yuag daim ntawv thov uas tuaj yeem siv sab hauv tsev lossis sab nraum zoov zoo li, plating yuav txawv vim txhua daim ntawv thov.

Q: Dab tsi yog qhov muag ntsia liaj qhov rooj galvanized?

A: Lub qhov muag ntsia liaj qhov rooj galvanized yog ib qho khoom siv fastener nrog threaded ncej thiab lub taub hau tsim lub nplhaib. Qhov muag Bolt Galvanizeds yog siv los txuas lub qhov muag rau cov qauv, los ntawm txoj hlua, cable lossis shackles tuaj yeem ruaj ntseg. Ib qho kev siv feem ntau yog tsim lub qhov muag nqa kom lub crane tuaj yeem txuas nrog cov tshuab, nrog lub hom phiaj tshwj xeeb nqa qhov muag ntsuas rau lawv cov kev nyab xeeb ua haujlwm.

Q: Dab tsi yog qhov zoo ntawm Flange Bolt Galvanized?

A: Flange Bolt Galvanizeds tau dhau los ua ntau dua li lwm hom bolts. Muaj ntau qhov zoo rau cov txheej txheem galvanization, uas txhim kho qhov zoo ntawm cov bolts.
Kev Tiv Thaiv: Flange Bolt Galvanizeds muaj kev tiv thaiv corrosion ntau dua. Yog li ntawd, nws ua pov thawj tias yog ib qho khoom siv zoo heev txawm tias huab cua phem heev.
Nqi-zoo: Tus nqi pheej yig ntawm flange ntsia liaj qhov rooj galvanized kuj siab dua. Lawv ua pov thawj los ua ib qho kev xaiv zoo tshaj plaws rau stainless thiab chrome alloys thiab yog tus nqi-zoo.
Lub zog zoo tshaj: Vim lawv cov duab, Flange Bolt Galvanizeds muab lub zog zoo tshaj plaws rau cov txiv ntoo ib txwm muaj vim tias lawv pab faib cov khoom sib npaug thoob plaws thaj tsam ntawm lub taub hau taub hau. Lub zog zoo ntawm cov bolts no, yog li ntawd, pab tiv thaiv kom tsis txhob xoob lub sijhawm.

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