Railway Log

1) Cov log tsheb ciav hlau yog ib qho tseem ceeb ntawm txoj kev tsheb ciav hlau thiab suav tias yog ib qho tseem ceeb tshaj plaws ntawm kev nyab xeeb. Lawv yog cov voj voos uas tig rau ntawm txoj hlua thiab txhawb nqa qhov hnyav ntawm lub tsheb ciav hlau. Railway log teeb muaj xws li lub log, qag, thiab bearings. Lub log yog lub luag haujlwm rau kev sib tw ntawm lub tsheb ciav hlau thiab hloov ntawm nws qhov hnyav mus rau cov ntsia hlau kom du thiab ua haujlwm zoo ntawm lub tsheb ciav hlau.

2) Kev tsim cov tsheb ciav hlau log muaj kev tsim khoom thiab kev sim cov txheej txheem uas ua kom cov qib siab tshaj plaws ntawm kev ua tau zoo, kav ntev, thiab kev nyab xeeb. Cov khoom siv raw siv los ua cov log tsheb ciav hlau feem ntau yog cam khwb cia hlau, hlau, lossis ob qho tib si ua ke.

3) Cov txheej txheem tsim khoom pib nrog smelting ntawm cov khoom siv raw, uas yog tom qab ntawd muab pov rau hauv cov duab ntxhib ntawm lub log. Cov ntxhib casting yog tom qab ntawd tshuab, tig, thiab kho cua sov siv cov cuab yeej tshwj xeeb los muab qhov xav tau tiav, qhov tseeb qhov tseeb, thiab cov khoom siv kho tshuab.

4) Tom qab qhov kawg machining thiab kev kho cua sov txheej txheem, cov tsheb ciav hlau log tau raug rau ntau yam kev sim uas tsis muaj kev puas tsuaj los xyuas seb puas muaj qhov tsis xws luag lossis tawg. Cov log tseem raug sim rau lawv qhov kev ua tau zoo nyob rau hauv ntau yam kev thauj khoom thiab nrawm kom ntseeg tau tias lawv muaj kev nyab xeeb thiab kev ntseeg tau.

5) Zuag qhia tag nrho, railway log yog cov khoom tseem ceeb uas yuav tsum tau ua kom zoo tshaj plaws thiab kav ntev. Nrog rau cov txheej txheem tsim khoom, cov khoom siv, thiab cov txheej txheem kev sim muaj nyob rau niaj hnub no, railway log tuaj yeem muab kev ua tau zoo thiab kev nyab xeeb rau kev tsheb ciav hlau thoob ntiaj teb.

6) Lub log zoo yog ua los ntawm 45 # steel tuag forging, roughing, txias thiab tiav. Lub hardness ntawm kev kho cua sov yog HB305 ~ 385, thiab hardness ntawm hardening txheej ntawm 18 hli qhov tob yog tsis tsawg tshaj li HB250. Lub log ncej yog ua los ntawm 45 # steel, uas yog roughed, tempered thiab tiav. Lub hardness ntawm kev kho cua sov yog 250 ~ 280HB.

Khoom siv:

A) Cov pa roj carbon steel: A350LF2, A105, Q235, Q355D, A694F52, A516-GR65, EN10222, P280GH, P245GH, P250GH, JIS S25C, SS400, S5MBnC, Q26 1055, 1045, C50, C45, 10#, 20#, 35#, 45#, 40#, 50#, 55#, 60# thiab lwm yam carbon steel forgings.

B) Stainless hlau: ASTM, A182, F304/304L, F316/316L, F316H, F310, F321, JB4728-2000, OCR18Ni10Ti, JB{11}}, OCR17NI12Mo2, 250 , 2103, 904L, 254SMD, 304LN, 316LN, 1CR13, 2cr13, 3cr13, 4cr13, 321, 302, W1813N, W2014N, W2018N, W2018N, Cr15, W2025 Ni10(S30408), 022Cr19Ni10(S30403), 06Cr17Ni12Mo2(S31608), 022Cr17Ni 12Mo2(S31603), 06Cr25Ni20(S31008), 06Cr18Ni11Ti(S32168), 022Cr19Ni13Mo (S31703), 0Cr17Ni4Cu4Nb, Cr10i, N106 Mo, 06Cr13 thiab lwm yam stainless hlau forgings.

C) Alloy steel: 40Cr, 15CrMo, 20CrMo, 25CrMo, 30CrMo, 35CrMo, 35CrMoV, 42CrMo, 20Cr2Ni4, 20CrNiMo, 40CrNiMo, 30Cr2Ni2Mo, 35CrMo18MoV, 40CrNi2Mo, 30CrMnSi, 25Cr2MoV, 17 Cr2Ni2Mo, 20MnMo, 20MnMoNb, 34CrNi3Mo, 20CrMnTi, 40CrMnMo, 30Cr2Ni2Mo, 34CrMo1, 20CrMnMo, 24CrMoV, 30Cr2MoV, 34CrNi1Mo, 17Cr2Ni2Mo, 34CrNi3MoV, F2, F22, 12Cr2Mo1, 10Cr9Mo1VNbN (F91), 10Cr9Mo W2VNbBN (F92), 12CrMoV, 4140 , 4340, 4330, 4130, 4150, 9CR2MO, 17NiCrMo6-4, 18CrNiMo7-6, 30CrNiMo8, 34CRNIMO, 34CrNiMo6, 36CrNiMo40iMo40CrN3, IMO 0CrMo4, Q345D, 300M, 17-4 PH, PH13-8Mo, 15-5PH, AerMet 100 thiab lwm yam alloys steel forgings.

• Txoj kab uas hla:Φ250, Φ350, Φ400, Φ500, Φ600, Φ700, Φ800, Φ 1000, Φ 1200 los yog raws li koj xav tau
• Technco:Casting los yog forging
• Quenching Qhov tob:ntau tshaj 25mm
• Kev kho cua sov:Quenching thiab tempering
• Ua haujlwm kub ib puag ncig:-25 degree - ntxiv rau 40 degree , txheeb ze av noo tsawg dua lossis sib npaug li 85 feem pua
• Reference Nqe Range:$80-1000/ib
• Rated Loading Peev Xwm:1 ~ 1200 tuj

Sketch

1. Muaj kev nyab xeeb ntxiv:Cov log tsheb ciav hlau tau tsim los tiv thaiv cov khoom hnyav thiab tuaj yeem yooj yim yob hla qhov tsis sib xws lossis ntxhib yam tsis muaj derailing lossis ua rau muaj xwm txheej.

2. Txo qhov hnav thiab tsim kua muag:Cov log tsheb ciav hlau tau tsim kom muaj lub neej ua haujlwm ntev thaum xav tau kev saib xyuas tsawg. Qhov no yuav pab txo qis kev hnav thiab tsim kua muag ntawm cov lem, txo cov nqi kho mob thiab ua kom lub neej ntev ntawm txoj kev khiav.

3. Txhim kho Efficiency:Cov log tsheb ciav hlau tau tsim los muab kev caij tsheb du, uas txhais tau hais tias cov tsheb ciav hlau tuaj yeem taug kev sai dua thiab ua tau zoo dua yam tsis muaj kev vibrations lossis rattling.

4. Kev tuav pov hwm zoo dua:Cov log tsheb ciav hlau muaj peev xwm tuav cov khoom hnyav dua li lwm hom log, thiab lawv tuaj yeem thauj ntau hom khoom thauj. Qhov no ua rau lawv muaj ntau yam ntau dua li lwm hom log, uas tsuas yog siv tau rau lub hom phiaj tshwj xeeb.

5. Tus nqi qis:Cov log tsheb ciav hlau feem ntau tsis tshua kim dua li lwm hom log, ua rau lawv muaj kev xaiv pheej yig rau cov tuam txhab uas xav tau thauj cov khoom loj hauv qhov ntev.

6. Ib puag ncig phooj ywg:Kev thauj mus los hauv kev tsheb ciav hlau tau suav tias yog ib qho ntawm ib puag ncig zoo tshaj plaws ntawm kev thauj cov khoom thauj. Cov log tsheb ciav hlau tsis tsim cov pa phem xws li lwm hom kev thauj mus los, ua rau lawv muaj kev xaiv zoo rau ib puag ncig.

7. Txo kev tsheb khiav ceev:Kev thauj mus los hauv kev tsheb ciav hlau pab txo cov tsheb sib tsoo ntawm txoj kev thiab txoj kev loj, ua rau nws zoo tagnrho rau kev thauj khoom mus ntev.

8. Txhim khu kev sib txuas:Txoj kev tsheb ciav hlau tso cai rau cov chaw nyob deb nroog thiab cov nroog txuas nrog cov chaw thauj mus los loj, tso cai rau kev txav mus los ntawm cov khoom thiab cov neeg nyob thoob plaws qhov chaw loj.

Forged tsheb ciav hlau log yog ib qho tseem ceeb ntawm cov kev lag luam railway. Lawv yog siv nyob rau hauv ntau yam kev siv, xws li:

1. Tsheb ciav hlau neeg caij tsheb:Forged tsheb ciav hlau log yog dav siv nyob rau hauv cov neeg nrog caij tsheb ciav hlau raws li lawv yuav tsum tau high-kev ua tau zoo thiab raug rau huab cua. Lawv muab kev ruaj ntseg thiab txo qhov kev pheej hmoo ntawm derailment, ua kom muaj kev nyab xeeb thiab xis nyob rau cov neeg caij tsheb.

2. Freight tsheb ciav hlau:Cov tsheb ciav hlau thauj khoom thauj hnyav thiab taug kev mus ntev, ua rau lawv hnav thiab tsim kua muag. Forged tsheb ciav hlau log muab qhov tsim nyog lub zog thiab ua haujlwm kom tiv taus qhov hnyav ntawm cov khoom thauj thiab txo cov nqi tu.

3. High-Speed ​​Trains:Cov tsheb ciav hlau ceev ceev yuav tsum muaj lub log zoo tshaj plaws uas tuaj yeem tiv taus kev kub ceev, kev vibration, thiab kub hloov. Forged tsheb ciav hlau log muaj cov yam ntxwv no thiab lav kev caij tsheb du thiab nyab xeeb rau cov neeg caij tsheb.

4. Metro thiab Light Rail:Forged tsheb ciav hlau log kuj siv nyob rau hauv metro thiab lub teeb rail systems, muab high-zoo log uas tiv taus hnav thiab muaj lub neej ntev. Cov log no yog tsim los tswj qhov pib tas li thiab nres qhov xav tau los ntawm cov tshuab no.

5. Muaj kev siv:Forged tsheb ciav hlau log kuj siv nyob rau hauv ntau yam kev siv xws li cranes, mining khoom, thiab hnyav machinery. Lawv yog cov zoo tagnrho rau siab load-bearing daim ntaub ntawv uas yuav tsum tau superior zog thiab durability.

Hauv kev xaus, forged tsheb ciav hlau log yog qhov tseem ceeb ntawm kev lag luam tsheb ciav hlau, muab cov khoom zoo tshaj, kev ntseeg siab, thiab kav ntev. Lawv tau siv ntau yam kev siv thiab muab kev nyab xeeb thiab xis caij rau cov neeg caij tsheb thiab cov khoom thauj.

Kev tsim cov tsheb ciav hlau log muaj ob peb kauj ruam, suav nrog cov hauv qab no:

1. Raw khoom npaj:Cov khoom siv raw rau kev tsheb ciav hlau log yog cov hlau, nrog rau cov hlau thiab cov hlau alloy. Cov ntaub ntawv raw yog thawj zaug melted nyob rau hauv lub cub tawg thiab ces sib tov kom ua tiav qhov xav tau muaj pes tsawg leeg.

2. Casting:Tom qab ntawd cov hlau yaj yog nchuav rau hauv pwm los tsim cov duab ntawm lub log. Cov pwm yog ua tib zoo tsim los xyuas kom meej tias lub log yog raug nrum.

3. Forging:Thaum lub log raw yog txias, nws raug tshem tawm los ntawm pwm thiab undergoes forging txheej txheem. Cov txheej txheem forging muaj cua sov lub log steel thiab ces hammering los yog nias nws los tsim lub log kom raug.

4. Trimming:Tom qab lub forging txheej txheem, lub log mus los ntawm trimming. Trimming yuav tshem tawm cov hlau ntau dhau ntawm lub log qhov hnyav kom coj mus rau qhov hnyav uas yuav tsum tau ua.

5. Kev kho cua sov:Kev kho cua sov yog ua tiav txhawm rau ua kom lub zog thiab ua haujlwm ntev ntawm txoj kev tsheb ciav hlau los ntawm cov txheej txheem hu ua quenching thiab tempering.

6. Machining:Tom qab kev kho cua sov, lub log yog machined los muab nws ib tug du nto thiab puag ncig.

7. Kev tshuaj xyuas:Tom qab lub log yog machined, nws undergoes nws kim heev kev soj ntsuam xyuas kom meej tias nws ua tau raws li kev lag luam qauv thiab specifications. Cov theem kawg ntawm kev tshuaj xyuas suav nrog xoo hluav taws xob thiab ultrasonic kuaj kom paub txog tej yam tsis xws luag lossis cov kab nrib pleb.

8. Painting thiab ntim:Cov kauj ruam kawg yog pleev xim rau lub log thiab ntim rau hauv crates, npaj rau kev xa khoom mus rau kev tsheb ciav hlau.

Lub tuam txhab tau teeb tsa cov cuab yeej ntse tswj kev tswj hwm lub platform, thiab tau teeb tsa 310 teeb (teev) ntawm kev tuav thiab vuam robots. Tom qab ua tiav ntawm txoj kev npaj, yuav muaj ntau tshaj 500 teeb (sets), thiab cov khoom siv sib txuas yuav ncav cuag 95 feem pua. 32 welding kab tau muab tso rau hauv kev siv, 50 yog npaj los nruab, thiab cov automation tus nqi ntawm tag nrho cov khoom kab tau mus txog.

Cim npe nrov: railway log, Tuam Tshoj railway log manufacturers, lwm tus neeg, Hoobkas