DIN980 Txhua-hlau Prevailing Torque Hexagon Ceev
Dab tsi yog prevailing torque hexagon ceev?
Prevailing torque xauv neeg rau yog ib qho, prevailing torque hex txiv ntseej nrog ib tug conical sab saum toj thiab ib tug ca hauv qab bearing nto nrog chamfered ces kaum.Qhov kev ntsuas xauv, tsim los ntawm kev cuam tshuam ntawm lawv cov xov saum toj kawg nkaus, tau hais tias tiv thaiv kev xoob los ntawm kev poob siab, kev co thiab lwm yam dynamic rog.Txij li thaum lawv yog cov xauv saum toj kawg nkaus thiab tsuas yog lub hauv qab saum npoo yog tiaj tus, lub qhov rooj xauv lub ntsej muag yog suav tias yog ib txoj hauv kev xauv cov txiv ntoo vim tias lawv tau nruab ib txoj hauv kev - conical top up.Ua tag nrho cov hlau, lawv tsis raug rau qhov kub thiab txias thiab tshuaj lom neeg cov kev txwv ntawm cov hlau tsis yog hlau (xws li nylon) ntxig hom xauv txiv ntseej.Siv nyob rau hauv cov khoom siv ua liaj ua teb thiab kev lag luam tsheb thiab hlau ua haujlwm, lub zog loj ntawm lub xauv ceev tseem hu ua: tag nrho cov hlau xauv ceev, tag nrho cov hlau xauv ceev, automation style xauv ceev, sab saum toj xauv ceev.Cov tshuab ntxhua khaub ncaws tsis siv nrog cov khoom siv torque xauv ceev.
cov khoom nta
Los ntawm kev txhais, "Prevailing-torque locking fasteners muaj ib tug kheej-muaj feature uas tsim kev sib txhuam ntawm cov xov ntawm cov mating Cheebtsam."Yog li ntawd, tsis zoo li dawb spinning xauv ceev, muaj kev tiv thaiv kev sib hloov thaum lub sij hawm sib dhos thiab disassembly xav kom lawv yuav tsum tau wrenched;uas tsis kam yog hu ua prevailing torque.Qhov kom zoo dua yog tias nws tus kheej disassembly tsis zoo li txawm tias preload diminishes tag nrho vim yog qhov seem ntawm kev sib hloov.Txawm hais tias qhov tseeb lawv tau hu ua "lock nuts," lub zog torque lock ceev tsis tau muab xauv mus tas li kom lawv tuaj yeem hloov kho lossis tshem tawm tom qab kev teeb tsa.Thiab vim tias lawv nyob twj ywm tsis tau zaum, lawv tau siv los ua cov txiv ntoo los yog cov khoom sib hloov rau kev sib hloov lossis lwm yam khoom.
Cov xov yog tus qauv sab xis thiab Unified inch coarse series (UNC, Unified National Coarse) lossis Unified inch fine (UNF, Unified National Fine).
Prevailing torque xauv txiv ntseej loj yog hais txog nws txoj kab uas hla nominal.Feem ntau, qhov ntau thiab tsawg yog li ntawm 1/4 "mus rau 2".Qhov loj me yog teev nyob rau hauv inches, feem ntau yog feem ntau tsis yog zauv.Tsis yog txhua hom muaj nyob rau hauv txhua qhov ntau thiab tsawg.
Daim ntawv thov
Tag nrho cov hlau xauv ceev tseem hu ua tag nrho-hlau tus kheej-locking ceev.Muaj ob lub ntsiab ntawm cov xauv:
▲ Kev cia siab rau ntawm txoj haujlwm deformed ntawm cov xov ntawm cov txiv ntoo los ua lub xauv thiab tiv thaiv kev ua haujlwm, xws li cov txiv ntoo raug suav hais tias yog 980-V hom, cov ntaub ntawv muaj xws li hauv qab no: peb lub ntsiab lus kawg lub ntsej muag, oval, sab hom extrusion.
▲ Cov txiv ntseej yog embedded nrog ib tug hlau locking piece, thiab lub xauv lub nplhaib plays lub luag hauj lwm nyob rau hauv kev tiv thaiv loosening.Hom txiv ntoo no hu ua 980-M hom.
Khoom Parameters
| Khoom npe | DIN980 Prevailing Torque Hom Hexagon Txiv Ntseej |
| Khoom siv | Stainless hlau: SS201, SS303, SS304, SS316, SS410, SS420 Carbon hlau: 4.8, 6.8, 8.8, 10.9, 12.9 Titanium: GR1-GR5 Aluminium, tooj dag, thiab lwm yam. |
| Loj | 4.8 / 8.8 / 10.9 / 12.9 thiab lwm yam. |
| Txuj | ISO, GB, DIN, JIS, ANSI, BSW, ASME |
| Daim ntawv pov thawj | ISO9001: 2008, SGS daim ntawv ntsuam xyuas & RoHS |
| Ua tiav | Zn-plated, Ni-plated, Tin-Plated, Radiant Plated, Passivated, tooj dag plated, Cd-plated, Phosphate Anodize, Cr-plated, Dub Oxide thiab lwm yam |
| Kev kho cua sov | Tempering, Hardening, Spheroidizing, Stress Relieving thiab lwm yam |
| Pob | General export pob, los yog raws li tus neeg yuav tsum tau muaj |
| Lub sij hawm xa tuaj | Txog 7-30 hnub tom qab qhov kev txiav txim tau lees paub thiab muaj peev xwm muab kev xa khoom sai rau kev txiav txim sai |
| Kev Pabcuam Cov Neeg Siv Khoom | Hloov ntawm tag nrho peb cov nqi rau cov khoom tsis lees paub yog tias qhov tsis sib xws nrog PO kos duab |
Ntim thiab xa khoom
Peb lub khw
Peb Cov Neeg Siv Khoom
