42-47 Hardness 38SI7 Rail Elastic Clip

Oct 29, 2025 Tso lus

Rail Elastic Clipyog siv los ua kom nrawm rau cov ntsia hlau rau lub hauv paus lub hauv paus ua ke nrog cov qhob pw. Feem ntau cov kev tsheb ciav hlau yog ua los ntawm forged caij nplooj ntoos hlav stain steel uas tsim los ntawm kev forging forging txheej txheem. Vim tias cov coj tsis zoo microstructure ntawm forged clips, nws yog suav hais tias yog zoo dua li lwm cov txheej txheem hlau.

 

rail fastening

 

ADE los ntawm 38SI7 caij nplooj ntoos hlav steel nrog lub hardness ntawm 42 {}} 47hrc, tswj ruaj khov clamping yuam kev nyob rau hauv lub sij hawm ntev rov qab. Nws cov qauv tsim yog qhov tseeb tau xam los xyuas kom nruj haum nrog cov nqaj thiab pw tsaug zog, txhim kho tag nrho cov kev ua tau zoo.

 

Lub npe Rail eleem
Ntaus E clip (E1809, E2006, E2007, E2009, thiab lwm yam)
SKL Clip (Skl1, SKL3, SKL12, SKL14)
Lossis hom los ntawm cov neeg siv khoom sib dhos
Khoom 60si2mna 60si2Cra 55si2mn 38SI7
Tshuaj lom neeg muaj pes tsawg leeg (%) C: 0.56-0.64, mn: 0.60-0.90, Si: 1.60-200, P: Tsawg dua lossis sib npaug lossis sib npaug rau 0.03 C: 0.56-0.64, mn: 0.40-0.70, SI: 1.40-1.80-1.00 p: tsawg dua lossis sib npaug nrog 0.03 C: 0.52-0.60, mn: 0.60-0.90, Si: 1.50-200, cr: tsawg dua los yog sib luag rau 0.03, s: tsawg dua los yog sib npaug rau 0.03 C: 0.35-0.42, mn: 0.50-0.80, Si: 1.50-1.80, P: tsawg dua lossis sib npaug lossis sib npaug rau 0.03
Kev nyuaj Rau cov clip: 44-48hrc
Rau SKL Clip: 42-47hrc
Qaug zog lub neej Rau Dia.18 yog 3 lab mus los tsis muaj kev tawg
rau dia dia.20 yog 5 Tsheej lab mus ncig tsis muaj tawg
Nplaim Plone (oxed), oxide dub, xim pleev xim, HDG, Zinc Plating ...
Txheem yog hais txog DIN17221, BS970, GB / T1222

 

Rau kev kho sab nto,Gnee RailMuaj kub kub -} dip galvanizing, phosphating, lossis pleev xim, txhim kho corrosion thiab coj kev tiv thaiv. Cov clips zoo tsim nyog rau kev cuam tshuam rau ib sab rau thaum lub sijhawm ua haujlwm tsheb ciav hlau, txo cov kev coj hnav thiab txhim kho smoothness.

 

rail fasteners

 

Gnee Rail muaj kev kuaj nruj thiab ua kom pom tseeb ntawm txhua kauj ruam ntawm kev tswj cov khoom sib tw, los ntawm cov khoom siv raw rau cov kev sib tw ua tiav rau cov kev sib tw. Peb muaj cov kws tshaj lij kev tshaj lij pab pawg tshawb xyuas cov txheej txheem ntawm cov kab ntau lawm.

 

rail fastening

 

Gnee Rail muaj ntau hom kev tsheb ciav hlau kom tau raws li cov neeg siv roj hmab, cov ntses yas muab los ntawm cov neeg siv khoom, peb yuav khoom siv cov khoom tsim nyog raws li cov khoom lag luam.

 

Nyem qhov nokom tau txais cov ncauj lus kom ntxaws cov khoom lag luam ntawm Gnee Rail.