Vim li cas 60Si2MnA Caij Nplooj Ntoos Hlav Hlau rau E-Hom Rail Clips
Ib qho elastic rail clip fastens txoj kev tsheb ciav hlau mus rau hauv qab lub hauv paus phaj ua ke nrog cov pob zeb pw tsaug zog. Feem ntau cov tsheb ciav hlau clips yog ua los ntawm forged caij nplooj ntoos hlav steel ua los ntawm cov txheej txheem kub forging. Vim hais tias ntawm cov niaj hnub microstructure ntawm forged clips, cov txheej txheem no yog suav tias yog superior rau lwm yam hlau txoj kev rau dynamic railway Cheebtsam. Ntawm cov qib steel caij nplooj ntoos hlav, 60Si2MnA yog qhov kev xaiv tus qauv rau E- hom clips vim tias nws sib txuas lub zog siab, zoo toughness thiab kev cia siab rau kev qaug zog tom qab kev kho cua sov.
E-Hom Clip Series thiab Key Parameters
Lub E- hom clip muab kev sib dhos ruaj khov thiab tuav cov hlau rail thiab fastening tiv thaiv kev kub ntxhov los ntawm kev hla tsheb ciav hlau. Cov koob muaj xws li E1609, E1809, E1813, E2001, E2007, E2009, E2039, E2055, E2056 thiab E2063 qauv. Tag nrho cov qauv yog ntsuas ntawm qhov tsawg kawg nkaus clamping load ntawm 950 kg nrog ib tug hardness ntawm 44 mus rau 48 HRC. 16 hli clip hnyav 0.43 kg, 18 mm clip 0.62 kg thiab 20 mm series 0.80 kg ib thooj.
Chemical Composition ntawm Spring Steel Qib
Cov muaj pes tsawg leeg ntawm 60Si2MnA yog carbon 0.56 txog 0.64 feem pua, manganese 0.60 mus rau 0.90 feem pua, silicon 1.60 rau 2.00 feem pua, chromium mus txog 0.35 feem pua, thiab phosphorus thiab sulfur txhua mus txog 0.03 feem pua. Qib 60Si2CrA ntxiv chromium ntawm 0.70 mus rau 1.00 feem pua rau kev txhim kho hardenability. Qib 55Si2Mn nqa carbon 0.52 txog 0.60 feem pua thiab silicon 1.50 txog 2.00 feem pua, thaum 38Si7 nqa carbon 0.35 mus rau 0.42 feem pua thiab silicon 1.50 mus rau 1.80 feem pua. Cov txiaj ntsig no ua raws li cov cai ntawm GB / T 1222 thiab DIN 17221 caij nplooj ntoos hlav steel specification.
Kev tsim khoom thiab kev kho cua sov
Lub zog siab E- hom clips yog kub forged los ntawm hwm lub caij nplooj ntoos hlav steel bar tau los ntawm cov neeg tsim khoom muaj ntawv pov thawj ntev. Tom qab forging, cov clips raug kho kom sov los txhim kho qhov xav tau hardness thiab toughness, tom qab ntawd tsim los rau qhov tseeb geometry. Txhua kauj ruam ntau lawm yog tswj los ntawm ib pab neeg soj ntsuam kom cov clip tiav ua tau raws li qhov yuav tsum tau ntawm qhov ntev thiab mechanical. Cov clips yuav tsum tuaj yeem khoov, torsion, qaug zog thiab corrosion thoob plaws hauv lawv lub neej kev pabcuam.
Daim ntawv thov Scenario
E- hom clips yog siv nyob rau hauv txoj kab tseem ceeb railways, hnyav thauj kab, tsheb ciav hlau hauv nroog thiab yard lem qhov twg rails yuav tsum tau tuav ruaj khov rau cov pob zeb pw. Lawv haum rau ntau hom kev tsheb ciav hlau thiab cov phaj hauv qab tsim thiab tuaj yeem ua ke nrog cov ntsia hlau spikes, yas dowels, rail pads thiab insulators los tsim kom tiav fastening system. Kev cai qhov ntev thiab cov ntaub ntawv muaj zog dua yog muaj rau cov haujlwm tshwj xeeb.
Kev xaiv thiab cov ntsiab lus zoo
Xaiv cov qauv clip los ntawm txoj kev tsheb ciav hlau dav dav, lub hauv paus phaj thiab cov ntiv taw uas yuav tsum tau ua. Tshawb xyuas daim ntawv pov thawj hardness, tshuaj ntsuam xyuas ntawm lub caij nplooj ntoos hlav steel thiab qhov ua rau qaug zog ua ntej txais. Paub meej tias qhov chaw tiav qhov sib tw ntawm qhov chaw huab cua, nrog oxide dub, zinc plating lossis kub dip galvanizing muaj. Khaws cov clips ntawm pallets hauv qhov chaw qhuav thiab tiv thaiv qhov chaw los ntawm kev puas tsuaj thaum tuav.
Kev Ntseeg Tsis Zoo
Ib qho kev xav tsis zoo yog qhov nyuaj dua ib txwm txhais tau tias yog clip zoo dua. Hardness dhau qhov kev teev tseg yuav txo cov toughness thiab ua rau muaj kev pheej hmoo ntawm brittle puas. Lwm qhov yuam kev yog piv txwv tias tus lej clip qauv ib leeg lav kev ua haujlwm; cov khoom siv, kev kho cua sov thiab cov ntaub ntawv tshuaj xyuas yuav tsum tau txheeb xyuas. Nws kuj yog qhov tsis ncaj ncees lawm rau rov siv cov clips uas tau raug deformed mus tas li, txij li lawv cov elastic ntau poob lawm.
FAQ
Q:Vim li cas 60Si2MnA yog cov khoom siv rau E- hom clips?
A:Nws ua ke lub zog siab, zoo toughness thiab ruaj khov kev ua haujlwm tom qab kev kho cua sov, uas haum rau kev thauj khoom ntawm kev tsheb ciav hlau.
Q:Dab tsi yog clamping load ntawm E-type series?
A:Cov koob yog ntsuas ntawm qhov tsawg kawg nkaus ntawm 950 kg ib clip nrog hardness ntawm 44 txog 48 HRC.
Q:Cov tshuaj muaj pes tsawg leeg ntawm 60Si2MnA yog dab tsi?
A:Cov pa roj carbon 0.56 txog 0.64 feem pua, manganese 0.60 txog 0.90 feem pua, silicon 1.60 mus rau 2.00 feem pua, chromium txog 0.35 feem pua, thiab phosphorus thiab sulfur txhua mus txog 0.03 feem pua.
Q:Cov qauv clip twg muaj nyob hauv E-hom series?
A:Cov koob muaj xws li E1609, E1809, E1813, E2001, E2007, E2009, E2039, E2055, E2056 thiab E2063.
Q:Yuav ua li cas lub zog siab clips tsim?
A:Lawv yog cov kub forged los ntawm hwm lub caij nplooj ntoos hlav steel bar thiab tom qab ntawd kho cua sov, nrog txhua kauj ruam tsim khoom tswj los ntawm pab pawg tshuaj xyuas.
Q:E- hom clips puas tuaj yeem hloov kho?
A:Yog lawm, clips nrog qhov ntev tshwj xeeb lossis cov ntaub ntawv muaj zog dua tuaj yeem tsim tau rau cov haujlwm tshwj xeeb.
