Metal Bunk Bed Screws And Bolts
Metal Bunk Bed Screws And Bolts suppliers
Metal Bunk Bed Screws And Bolts factory

Hlau Bunk txaj Screws Thiab Bolts

Yam tsawg kawg nkaus Order Quantity: 1000 pcs
Qhov hnyav: 0.5g-500kg
Dimensional kam rau ua: ± 0.1mm
"Thov muab cov khoom tshwj xeeb kom peb tuaj yeem muab cov nqi tshwj xeeb thiab MOQ."

Xa kev nug

Khoom Taw qhia

Hlau Bunk txaj Screws Thiab Bolts ncaj qha cuam tshuam rau kev nyab xeeb ntawm cov khoom nyob rau hauv ntev - siv. Siv Dacromet-coated screws uas tau dhau 500-teev nruab nrab ntsev tsuag tshuaj ntsuam ua piv txwv. Lawv cov kev tiv thaiv corrosion yog ntau tshaj kaum npaug ntev dua li ntawm cov khoom siv galvanized zoo tib yam. Tom qab siv rau hauv tsev neeg hauv cov nroog ntug dej hiav txwv tau tsib xyoos, lawv tau muab tshem tawm thiab tshuaj xyuas. Liab xeb tsis tau tshwm sim nyob rau hauv xov nto, uas tsis txhob disassembly nyuaj los ntawm corrosion thiab jamming. Nyob rau tib lub sijhawm, tom qab siv M8 bolts nrog lub zog ntawm 8.8 thiab ceev lawv mus rau lub zog ntawm 22 Nm, qhov seem ntawm pretightening quab yuam tseem tuaj yeem ncav cuag 80% ntawm tus nqi pib hauv ze li ntawm 20,000 alternating load test simulating niaj hnub siv.

Hauv cov txheej txheem sib dhos tiag tiag, kev siv cov bolts nrog tiv thaiv -skid flanges tuaj yeem txuag cov txheej txheem ntawm kev sib cais ntawm lub caij nplooj ntoos hlav ntxhua khaub ncaws, ua kom lub sijhawm nruab nrab ntawm ib lub txaj los ntawm 18 feeb mus rau 12 feeb, thiab nce kev sib dhos ua haujlwm los ntawm 30%. Tom qab- cov ntaub ntawv kev muag khoom kuj qhia tau hais tias rau cov khoom lag luam uas tuaj yeem ua tiav txhua qhov kev sib txuas siv cov cuab yeej hexagonal ntawm tib qhov kev qhia tshwj xeeb, thawj - lub sijhawm ua tiav ntawm tus neeg siv- kev teeb tsa yog siab li 94%.

Parameter

JOYEAR muab siab - ntim, muaj txiaj ntsig zoo rau cov khoom lag luam rau cov neeg siv khoom thoob ntiaj teb. Peb cov khoom siv hlau yog cov kws tshaj lij crafted. Yog tias koj xa koj cov ntaub ntawv tsim los rau peb, txawm tias lawv yog cov ntawv sau lossis cov qauv, peb pab neeg muaj peev xwm yuav tsim cov khoom tsim nyog uas ua rau koj xav tau.

Hom Hom

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Hex socket taub hau hau screws
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Flange bolts
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Carriage bolts
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Hex taub hau bolts
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Hla -recessed countersunk taub hau screws

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Ib txwm tus kheej -tapping screws
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Common Specifications

Feem ntau yog M6 / M8

(lwm yam specifications muaj raws li qhov kev thov rau customization)

Kev kho saum npoo

Ordinary zinc plating (tseem tshuaj tsuag tsawg dua lossis sib npaug li 24 teev)

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Dub oxide txheej
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Zinc plating (xiav tshuaj tsuag ntau dua lossis sib npaug li 72 teev)

Dacromet txheej (xiav tshuaj tsuag ntau dua lossis sib npaug li 500 teev)

★Peb cov khoom muaj xws li:

►Khoom siv:Carbon steel / Mild steel / Cov qauv hlau / Stainless hlau / Aluminium / tooj liab, thiab lwm yam.

►Daim ntawv:Cov ntawv / Profiles / Tubes / Round bars / Flat tuav / Square tuav, thiab lwm yam.

Drawing Design & Paub meej

Tau txais cov duab kos los ntawm cov neeg siv khoom lossis tsim cov duab kos raws li lawv cov qauv lossis cov lus qhia tshwj xeeb.

Cov duab kos, cov khoom siv raw khoom, kev kho deg, thiab lwm yam ntsiab lus tau lees paub los ntawm ob tog.

product-773-577

Qhov zoo

Ib qho yooj yim txij nkawm thiab disassembly

Lub txaj txaj yuav tsum tau disassembly thiab sib dhos ob peb zaug thaum tsiv los yog rov kho dua. Cov xov ntawm cov pa roj carbon zoo tib yam cov ntsia hlau tuaj yeem hnav tom qab disassembled thiab sib sau ua ke 2-3 zaug. High-strength carbon steel ua ke nrog nylon locknuts muaj peev xwm tuav ruaj khov clamping quab yuam tom qab 5-8 tiav disassemblies thiab installation. Qhov ntsuas torque attenuation yog tsawg dua 12%. Qhov no txo cov nqi tu. Kev nyab xeeb kev nyab xeeb thaum lub sij hawm reinstallation kuj txo qis.

Txhim kho tag nrho cov qauv rigidity

Cov fasteners xaiv kom raug tuaj yeem hloov cov yeeb nkab hlau rau hauv ib nrab- cov pob qij txha. Qhov no txhim kho lub zuag qhia tag nrho tsis kam mus co. Kev ntsuas sib piv tau pom tias lub txaj txaj siv qib 8.8 M8 bolts thiab nruj rau qhov pom zoo torque tau txo qis 37% nyob rau sab saum toj - theem kev co amplitude hauv kab rov tav thrust test. Cov nyhuv no ua rau cov neeg siv kev paub txog kev ruaj ntseg thiab kev ruaj ntseg thaum nce toj.

Kho kom haum rau cov khoom sib txawv

Cov txaj txaj feem ntau koom nrog cov qauv sib xyaw ntawm cov hlau thiab ntoo. Lub thermal expansion thiab contraction coefficients ntawm cov khoom sib txawv tuaj yeem sib txawv los ntawm ntau tshaj 3 zaug. Siv cov bolts nrog square caj dab los tiv thaiv - kev sib hloov tsim, nws tuaj yeem tsim cov thauj tog rau nkoj txhim khu kev qha hauv cov ntoo. Raws li kev ntsuas qhov tseeb, nyob rau hauv qhov kub hloov pauv ntawm 30 degree, qhov pib preload quab yuam tuav yog tshaj 90%. Qhov no zoo zam kev sib txuas xoob los ntawm cov khoom deformation.

Yooj yim rau kev kuaj pom kev nyab xeeb

Loose screws ntawm cov pob qij txha yog qhov muaj kev nyab xeeb tshaj plaws hauv cov txaj txaj. Cov xim-galvanized screws tsim cov xim sib txawv ntawm cov hlau zoo tib yam. Cov niam txiv lossis cov thawj coj tuaj yeem ua tiav qhov kev tshuaj xyuas pom ntawm 8 qhov tseem ceeb hauv 30 vib nas this. Qhov no pab txhawb kev tshawb pom ntxov ntawm cov cim qhia ntawm looseness. Kev sib piv cov kev sim qhia tau hais tias qhov kev tsim no txhim kho kev ua tau zoo ntawm kev soj ntsuam ib txwm muaj ntau dua 50%.

vim li cas xaiv peb

◇Txhim kho cov khoom sib xws

Siv cov fasteners los ntawm tib batch thiab tus qauv. Tom qab kev sib sau ua ke, qhov sib txawv ntawm tus nqi torque tuaj yeem tswj tau li ntawm ± 5%. Qhov no ua kom muaj kev sib txuas zoo sib xws los ntawm txaj mus rau txaj. Qhov sib txawv ntawm lub zog ntawm cov qauv tsim los ntawm kev sib xyaw cov khoom siv yog zam.

◇ Txhim kho hom kev tshaj lij

Customize fasteners nrog branding lossis tshwj xeeb ntim. Nws tuaj yeem txhim kho cov neeg siv kev paub txog cov khoom zoo. Kev tshawb fawb txog kev lag luam qhia tau hais tias kwv yees li 55% ntawm cov neeg siv khoom suav nrog "kev ua kom zoo ntawm cov khoom siv" yog ib qho tseem ceeb rau kev txiav txim siab tag nrho cov txaj txaj.

◇Ua kom yooj yim tom qab - kev muag khoom

Siv universal specification fasteners. Nws yooj yim dua rau cov neeg siv los nrhiav kev hloov pauv hauv kev lag luam hauv zos thaum kho tom ntej. Qhov nkag mus ntawm M6 thiab M8 screws hauv khw muag khoom kho vajtse tshaj 90%. Kev kho tuaj yeem ua tiav yam tsis muaj kev cia siab rau qhov qub.

◇Txhim kho cov neeg siv kev ntseeg siab

Lub pob tuaj nrog cov lus pom zoo torque thiab cov lus qhia kev teeb tsa. Cov neeg siv tau txais kev paub dhau los ntawm lawv thawj qhov kev teeb tsa. Tom qab -muag kev tshawb fawb qhia tau hais tias cov khoom uas muab cov ncauj lus kom ntxaws fastener cov lus qhia muaj qhov nruab nrab cov neeg siv khoom txaus siab uas yog 10% siab dua. Tus nqi rov qab yog txo los ntawm kwv yees li 15%.

Nqe & Order

Muab cov lus tsocai, xyuas kom meej tias qhov kev txiav txim kom muaj nuj nqis yog qhov tseeb,

thiab suav nrog tag nrho cov ntsiab lus tseem ceeb, xws li cov nqe lus ntawm kev them nyiaj, cov nqe lus ntawm kev lag luam, hom ntim khoom, thiab lwm yam.

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