304 stainless hlau sab hauv thiab sab nraud cov hniav ntxuav
DIN 6797 Hniav lock washers loj siv
Rau | d1 | d2 | s | Cov hniav | Qhov hnyav | Qhov hnyav | ||
Nominal | max. | Nominal | min. | |||||
M2 | 2.2 | 2.34 ib | 4.5 | 4.2 | 0.3 | 6 | 0.025 ib | 0.04 ib |
M2.5 | 2.7 | 2.84 ib | 5.5 | 5.2 | 0.4 | 6 | 0.04 ib | 0.045 ib |
M3 | 3.2 | 3.38 ib | 6 | 5.7 | 0.4 | 6 | 0.045 ib | 0.045 ib |
M3.5 | 3 | 3.88 ib | 7 | 6.64 ib | 0.5 | 6 | 0.075 ib | 0.085 ib |
M4 | 4.3 | 4.48 ib | 8 | 7.64 ib | 0.5 | 8 | 0.095 ib | 0.1 |
M5 | 5.3 | 5.48 ib | 10 | 9.64 ib | 0.6 | 8 | 0.18 | 0.2 |
M6 | 6.4 | 6.62 ib | 11 | 10.57 Nws | 0.7 ua | 8 | 0.22 | 0.25 |
M7 | 7.4 ib | 7.62 ib | 12.5 ib | 12.07 Nws | 0.8 ua | 8 | 0.3 | 0.35 Nws |
M8 | 8.4 | 8.62 ib | 15 | 14.57 Nws | 0.8 ua | 8 | 0.45 ib | 0.55 ib |
M10 | 10.5 | 10.77 Nws | 18 | 17.57 Nws | 0.9 | 9 | 0.8 ua | 0.9 |
M12 | 13 | 13.27 Nws | 20.5 ib | 19.98 Nws | 1 | 10 | 1 | 1.2 |
M14 | 15 | 15.27 Nws | 24 | 23.48 Nws | 1 | 10 | 1.6 | 1.9 |
M16 | 17 | 17.27 Nws | 26 | 25.48 Nws | 1.2 | 12 | 2 | 2.4 |
M18 | 19 | 19.33 Nws | 30 | 29.48 Nws | 1.4 | 12 | 3.5 | 3.7 |
M20 | 21 | 21.33 Nws | 33 | 32.38 Nws | 1.4 | 12 | 3.8 | 4.1 |
M22 | 23 | 23.33 Nws | 36 | 35.38 Nws | 1.5 | 14 | 5 | 6 |
M24 | 25 | 25.33 Nws | 38 | 37.38 Nws | 1.5 | 14 | 6 | 6.5 |
M27 | 38 | 28.33 Nws | 44 | 43.38 Nws | 1.6 | 14 | 8 | 8.5 |
M30 | 31 | 31.39 Nws | 48 | 47.38 Nws | 1.6 | 14 | 9 | 9.5 ib |
DIN 6797 Cov yam ntxwv tseem ceeb
Qhov loj tshaj plaws ntawm DIN 6797 ntxhua khaub ncaws yog lawv cov hniav tshwj xeeb, uas tau muab faib ua ob hom: cov hniav sab hauv (Internal Tooth) thiab cov hniav sab nrauv (Cov hniav sab nrauv):
Internal hniav ntxuav:
● Cov hniav nyob ib ncig ntawm lub nplhaib puab ntawm lub tshuab ntxhua khaub ncaws thiab nyob rau hauv kev sib cuag ncaj qha nrog cov txiv ntseej lossis lub taub hau ntsia hlau.
● Muaj feem xyuam rau cov xwm txheej nrog thaj tsam me me lossis sib sib zog nqus threaded.
● Qhov Zoo: Kev ua tau zoo dua nyob rau hauv cov xwm txheej uas qhov chaw txwv tsis pub los yog yuav tsum tau muab zais rau hauv.
Sab nraud tooth washer:
● Cov hniav nyob ib ncig ntawm lub nplhaib sab nraud ntawm lub tshuab ntxhua khaub ncaws thiab nruj nreem koom nrog lub installation nto.
● Muaj feem xyuam rau cov xwm txheej nrog kev teeb tsa loj, xws li cov qauv hlau lossis cov cuab yeej siv tshuab.
● Qhov zoo: Muab kev ua haujlwm zoo dua los tiv thaiv xoob thiab tuav cov hniav kom muaj zog dua.
Muaj nuj nqi:
● Cov qauv hniav tuaj yeem nkag mus rau hauv qhov chaw sib chwv zoo, ua kom muaj kev sib txhuam, thiab tiv thaiv kev sib hloov, tshwj xeeb tshaj yog tsim rau kev co thiab kev cuam tshuam.
Kev xaiv khoom
DIN 6797 tshuab ntxhua khaub ncaws yog ua los ntawm cov khoom sib txawv nyob ntawm qhov chaw siv thiab kev siv tshuab:
Cov pa roj carbon steel
Lub zog muaj zog, haum rau cov cuab yeej siv tshuab thiab cov ntawv thov kev lag luam hnyav.
Feem ntau cov cua sov kho los txhim kho hardness thiab hnav tsis kam.
Stainless hlau (xws li A2 thiab A4 qib)
Zoo heev corrosion kuj, haum rau cov av noo los yog tshuaj corrosive ib puag ncig, xws li marine engineering lossis zaub mov kev lag luam.
A4 stainless hlau yog tshwj xeeb tshaj yog haum rau corrosive ib puag ncig (xws li ntsev tsuag ib puag ncig).
Galvanized hlau
Muab kev tiv thaiv corrosion yooj yim thaum tswj tus nqi-zoo.
Lwm yam khoom siv
Customized tooj liab, aluminium lossis alloy steel versions muaj rau cov xwm txheej nrog kev coj ua lossis kev xav tau tshwj xeeb.
DIN 6797 Kev kho deg ntawm Washer
● Galvanizing: muab cov txheej txheem tiv thaiv oxidation haum rau kev siv sab nraum zoov thiab dav siv.
● Nickel plating: txhim kho qhov tawv tawv thiab txhim kho cov tsos zoo.
● Phosphating: siv los txhim kho corrosion kuj thiab txo kev sib txhuam.
● Oxidation blackening (kev kho dub): feem ntau yog siv los txhim kho qhov hnav tsis kam, feem ntau siv rau hauv cov khoom siv.
Ntim thiab xa khoom
Angle Brackets
Of Elevator Mounting Kit
Of elevator Accessories Connection Phaj
Ntoo Box
Ntim
Chaw thau khoom
FAQ
Q: Yuav ua li cas kom tau txais ib daim ntawv tso cai?
A: Peb cov nqi yog txiav txim los ntawm kev ua haujlwm, cov khoom siv thiab lwm yam lag luam.
Tom qab koj lub tuam txhab hu rau peb nrog cov duab kos thiab cov ntaub ntawv xav tau, peb yuav xa koj cov lus tshaj tawm tshiab.
Q: Qhov kev txiav txim yam tsawg kawg nkaus yog dab tsi?
A: Qhov tsawg kawg nkaus txiav txim kom muaj nuj nqis rau peb cov khoom me me yog 100 daim, thaum tus lej txiav txim yam tsawg kawg nkaus rau cov khoom loj yog 10.
Q: Kuv yuav tau tos ntev npaum li cas rau cov khoom xa tuaj tom qab tso qhov kev txiav txim?
A: Cov qauv tuaj yeem muab tau hauv kwv yees li 7 hnub.
Cov khoom tsim tawm ntau yuav xa tuaj hauv 35-40 hnub tom qab tau txais qhov tso nyiaj.
Yog tias peb lub sijhawm xa khoom tsis haum koj qhov kev cia siab, thov hais qhov teeb meem thaum nug. Peb yuav ua txhua yam peb ua tau kom ua tiav koj cov kev xav tau.
Q: Txoj kev them nyiaj koj txais yog dab tsi?
A: Peb lees txais kev them nyiaj ntawm tus as-qhauj hauv txhab nyiaj, Western Union, PayPal, thiab TT.