Square Tsav Self Tapping Screws
Qhov hnyav: 0.5g-500kg
Dimensional kam rau ua: ± 0.1mm
Square tsav tus kheej tapping screws yog qhov tseem ceeb ntawm kev ua tau zoo thiab kev ntseeg siab hauv kev ua haujlwm niaj hnub fastening. Nws qhov tshwj xeeb square tsav tsim tuaj yeem nce torque kis tau tus mob los ntawm ze li 50%. Qhov no hauv paus tshem tawm cov teeb meem slipping ntawm ib txwm grooves thiab tiv thaiv cov ntsia hlau thiab cov khoom. Hauv kev tsim kho tiag tiag, nws tuaj yeem ua rau kev txhim kho tag nrho ntawm 20 txog 30%. Nyob rau tib lub sijhawm, Hom 17 lub tswv yim nruab nrog siab - cov khoom zoo tuaj yeem txo qhov kev taw qhia tsis kam mus txog 70%. Qhov no ua rau muaj txiaj ntsig ua ntej -drilling installation.
Nws qhov kev ua tau zoo - lub sijhawm ntev yog qhov zoo sib xws. Qhov ruaj khov square taub hau notch tsim tso cai rau lub torque kis tau tus mob nyob twj ywm ntawm ntau tshaj 95% tom qab tsib disassembly thiab reassembly. Qhov no ua kom yooj yim ntawm kev saib xyuas. Nrog kev kho saum npoo av, cov ntsia hlau no muab ntau tshaj li tsib puas teev ntawm cov tshuaj tsw qab ntsev tiv thaiv. Yog li ntawd, nws muaj peev xwm tswj tau corrosion kuj thiab cov qauv kev ncaj ncees nyob rau hauv hnyav ib puag ncig, ua rau nws muaj kev nyab xeeb kev xaiv rau sab nraum zoov thiab hnyav- lub luag hauj lwm qauv.
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 tawm 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.
| Parameter Dimension | Tsawg-Carbon Steel | Stainless hlau | Aluminium & Aluminium Alloys | Xim -Coated/Pressed Steel Sheets |
|---|---|---|---|---|
| Pom zoo Screw Drill Bit Number | #3 lub #4 | #4 lub #5 | #2 lub #3 | #2 lub #3 |
| Pre-Drilling Required (Thickness >) | >3.0mm ib | >1.0 hli | >4.0mm ib | Tsis tsim nyog |
| Installation Torque Range | 8 - 15 N·m | 6 - 12 N·m | 2 - 5 N·m | 4 - 8 N·m |
| Ntsia Hlau Core Hardness | Siab | Siab heev | Txuj | Txuj |
| Ntsej Tsuag Test | Ntau tshaj lossis sib npaug li 500 teev | Khoom siv hauv tsev Corrosion Resistance | Ntau dua lossis sib npaug li 240 teev | Ntau tshaj 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, kev kho deg, thiab lwm yam ntsiab lus tau lees paub los ntawm ob tog.
Qhov zoo
Zoo heev tiv thaiv -skid muaj peev xwm
Lub taub hau square tsim nce qhov chaw sib cuag los ntawm kwv yees li 30%. Nws meshes nrog batch lub qhov ncauj nrog yuav luag tsis ua si. Kev ntsuam xyuas tau pom tias lub torque nws tuaj yeem tiv taus yog ze li 50% siab dua li ntawm cov tsoos ntoo khaub lig recesses. Qhov no ua tau zoo kom tsis txhob plam lossis "circling".
Thaum lub sijhawm teeb tsa, cov neeg ua haujlwm tuaj yeem siv cov cuab yeej siv hluav taws xob zoo los ua haujlwm ntawm kev kub ceev. Tsis tas yuav txhawj txog cov screws puas los ntawm idling. Qhov kev txhim kho tag nrho yog li txhim kho li ntawm 20-30%. Qhov txiaj ntsig no tshwj xeeb yog qhov tseem ceeb hauv kev ua haujlwm siab.
Zoo heev nti tshem tawm muaj peev xwm
High - cov khoom zoo feem ntau siv hom 17 cov lus qhia npaj. Nws zoo li lub laum me me. Qhov kev tsim no tuaj yeem txo cov kev taw qhia tsis kam mus txog 70%. Nws txiav thiab tshem tawm cov ntoo chips zoo.
Feem ntau, qhov no tshem tawm qhov xav tau ua ntej -drilling qhov. Nws tsis tsuas yog txuag lub sijhawm drilling thiab cov nqi cuab yeej xwb, tab sis kuj zam cov teeb meem kev sib txuas los ntawm kev ua ntej -drilling deviations. Kev txhim kho yog yooj yim dua thiab kev sib txuas yog txhim khu kev qha.
Zoo reusability
Square taub hau notches yog hnav resistant heev. Txawm tias tom qab disassembly thiab reinstallation, nws txoj kev tsav tsheb tseem zoo. Cov kev ntsuam xyuas tau pom tias tom qab 3-5 ua tiav screwing- nyob rau hauv thiab screwing-tawm voj voog, qhov siab tshaj plaws torque kis tau tus mob txo los ntawm feem ntau tsawg dua 5%.
Nyob rau tib lub sijhawm, nws cov xov tuaj yeem txuas nrog lub substrate. Qhov ua tau ntawm loosening nyob rau hauv vibration thiab ntev - lub sij hawm load yog tsawg heev. Qhov no ua kom muaj kev sib txuas ntev - kav ntev thiab ruaj khov.
Controllable preload
Lub taub hau square tsim tso cai rau siv ntau dua mounting torque. Cov neeg tsim khoom tsis tas yuav txhawj xeeb txog kev puas tsuaj. Qhov no tso cai rau cov ntsia hlau tsim thiab tswj kom muaj zog ua ntej- nruj dua, nias qhov sib txuas kom nruj ua ke.
Piv txwv li, thaum kho cov plag tsev hardwood, nws tuaj yeem yooj yim ncav cuag ntau dua 95% ntawm qhov kev teeb tsa torque. Qhov no ua kom lub zog sib npaug thiab sib npaug ntawm txhua tus ntsia hlau. Qhov kev tswj hwm preload no yog qhov tseem ceeb. Nws tuaj yeem tiv thaiv ntoo tawg, xoob pob qij txha thiab lub suab nrov txawv txav.
vim li cas xaiv peb
Zoo heev tiv thaiv -skid kev ua tau zoo
- Lub square notch fits zoo nrog lub batch nozzle thiab muaj ib tug loj kev sib cuag cheeb tsam, uas pab daws qhov teeb meem ntawm tus ntoo khaub lig grooves los yog slots yog yooj yim rau plam thiab puas.
Tsis yooj yim rau loosen
- Ua ke nrog siab preload quab yuam thiab txhim khu kev qha xov kev koom tes, nws muaj peev xwm tuav nruj rau lub sij hawm ntev nyob rau hauv dynamic loads, ua rau cov kev twb kev txuas ntau ruaj thiab ruaj khov.
Extended kev pab cuam lub neej
- Cov kev ntxhov siab yog faib sib npaug, uas zoo heev txo qhov hnav tsis zoo ntawm cov batch nozzle. Tus naj npawb ntawm cov ntsia hlau uas tuaj yeem ntsia tau rau hauv lub batch nozzle yog ob peb zaug ntawm ib txwm batch nozzle.
Reusable
- Cov zawj yog qhov muaj zog thiab hnav- tiv taus, thiab txawm tias tom qab ob peb lub tshuab disassembly thiab rov sib dhos, nws tseem tuaj yeem tswj xyuas kev tsav tsheb zoo thiab pab tswj xyuas.
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.
Kev tsim khoom & Shipping
Ua raws li cov duab kos thiab cov qauv raws nraim thaum tsim cov khoom.
Nws tau ua tib zoo ntim thiab xa mus rau cov neeg siv khoom tom qab kev tshuaj xyuas zaum kawg.
Cim npe nrov: Tuam Tshoj square drive self tapping screws, Tuam Tshoj square drive self tapping screws manufacturers, lwm tus neeg, Hoobkas
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