Khoom Parameters
| Yam khoom | Specification |
|---|---|
| Khoom siv | Hardened Carbon Steel (1070, 1080), Stainless hlau (420) |
| Hardness | Rc 38-45 (hardened steel), Rc 40-50 (stainless) |
| Thickness | Txheem, hnyav (ASTM F436) |
| Qhov Loj | 1/4" – 4" |
| Daim ntawv thov | Cov qauv kev sib txuas, siab - kev sib koom ua ke, kev siv tshuab |
| MOQ | 100 pcs |
piav qhia
Hardened flat washers faib cov load los ntawm fastener tshaj ib cheeb tsam loj - lub hardened washer tsis deform nyob rau hauv lub clamping load raws li ib tug softer washer yuav, tuav lub preload sib koom ua ntej lub fastener lub neej kev pab cuam. Hauv cov qauv thiab siab - kev siv kev ntxhov siab, lub tshuab ntxhua khaub ncaws tawv yog qhov kev xaiv nkaus xwb. ASTM F436 txhais cov kev cai rau hardened structural washers - tus qauv qhia cov khoom (kub kho carbon steel), hardness (Rc 38-45), thiab dimensional yuav tsum tau. Lub tshuab ntxhua khaub ncaws hnyav muaj ntau dua rau cov khoom thauj ntau dua thiab ua haujlwm zoo dua rau buckling nyob rau hauv siab loads . 1070 thiab 1080 siab - carbon steel yog cov qauv ntaub ntawv rau hardened washers - cov ntsiab lus carbon siab dua tso cai rau cov khoom siv los kho cua sov rau qhov yuav tsum tau ua hardness thaum tswj kom txaus ductility los tiv thaiv brittleness . 420 sab nraum zoov cov ntaub ntawv nrog corrosion kuj.
Dab tsi tshwm sim nrog lub tshuab ntxhua khaub ncaws
Lub tshuab ntxhua khaub ncaws mos (qib lag luam, tsis muaj hardness spec) nyob rau hauv siab -load bolted sib koom ua ke yuav compress thiab ntws nyob rau hauv lub clamp load - tsis dramatically, tab sis txaus los txo lub preload lub sij hawm. Hauv kev sib txuas ntawm cov qauv uas qhov preload yog txoj kev thauj khoom, qhov kev so no tseem ceeb. Nyob rau hauv tus txheej txheem machinery sib koom tes nrog tswj torque, nws yuav tsis muaj teeb meem ntau. Lub tshuab ntxhua khaub ncaws tawv yog qhov kev xaiv tshwj xeeb thaum kev saib xyuas ua ntej yog qhov tseem ceeb.
FAQ
Q1: MOQ?
A1: 100 daim rau tus qauv hardened washers.
Q2: Khoom siv?
A2: 1070 thiab 1080 siab - carbon steel (tus qauv) . 420 stainless rau corrosion kuj.
Q3: Hardness ntau npaum li cas?
A3: Rc 38-45 rau cov qauv ntxhua khaub ncaws. Rc 40-50 rau stainless washers.
Q4: Cov qauv?
A4: ASTM F436 rau cov txheej txheem hardened washers. Standard thiab hnyav series.
Q5: Kev cai configuration?
A5: Yog. Kev cai ntau thiab tsawg, cov ntaub ntawv, qhov configurations.
Q6: Kev kho cua sov?
A6: Thaum tshav kub kub kho tom qab nias los txhim kho cov tawv nqaij sib xws los ntawm kev hla -section.
Zoo tsis yog -negotiable nyob rau hauv precision manufacturing. Txhua yam khoom raug soj ntsuam nruj ntawm txhua theem ntawm kev tsim khoom.
- ISO 9001: 2015- Certified zoo tswj system npog tsim, machining, thiab tshuaj xyuas
- Passivation / Electropolishing- ASTM A967 cov txheej txheem rau corrosion kuj
- Khoom siv Traceability- Thaum tshav kub kub tus lej taug qab los ntawm cov khoom siv raw mus rau qhov ua tiav
- Thawj Tshooj Kev Tshawb Fawb (FAI)- Daim ntawv qhia tag nrho nrog rau txhua qhov kev txiav txim tshiab
Los ntawm raw khoom mus rau cov khoom tiav, txhua kauj ruam yog tswj thiab sau tseg:
- Hlau / Bar Kev Npaj- Lub taub hau txias lossis CNC blanking mus ze -net zoo li
- Xov Rolling / Txiav- Xov dov rau dov threads los yog tuag txiav rau txiav threads
- Kev kho cua sov- Case- hardening los yog los ntawm - hardening rau lub zog yuav tsum tau
- Kev kho saum npoo- Plating, txheej, lossis passivation raws li tau teev tseg
- Kev soj ntsuam zaum kawg- Dimensional check, torque testing, and deg checking
- Ntim- Cov hnab ntim ntau, polybag, lossis cov hnab yas uas muaj cov ntawv sau thiab taug qab
Cim npe nrov: Tuam Tshoj Hardened Flat Washer Manufacturers thiab lwm tus neeg - Tuam Tshoj Hoobkas - SIBOASI