GOST Standard KP140 Crane Rail
Khoom siv: KP140 rail
Khoom siv: U71Mn
Qhov hnyav: 141.7 kg / m
Rail Qhov siab: 170mm
Hauv qab dav: 170mm
Web Thickness: 58mm
Lub taub hau dav: 150mm
FOB Nqe (Tebchaws Suav Teb): $ 600 ~ $ 850 USD ib tuj
Tsis muaj
KP140 Crane Rail|Siab -Hnyav Hnyav-Lub luag haujlwm Steel Rail rau Industrial Cranes
CovKP140 Crane Rail, paub nyob rau hauv Russia liРельс КР140, yog qhov siab -muaj peev xwm profile qhov twg KP (KR) sawv cev rau Крановые Рельсы (Kranovyye Rel'sy), ncaj qha txhais rau "Crane Rails," thiab 140 qhia txog nws lub taub hau dav 140 mm. Ua raws li GOST 4121-96, nws siv lub zog siabk63 cev(Sталь 63) los muab cov qauv kev ncaj ncees uas yuav tsum tau ua rau hnyav -cov haujlwm gantry. Qhov no hnyav profile, hnyav kwv yees li141.7 kg / m, yog tus qauv thoob ntiaj teb rau kev txhawb nqa lub log hnyav hauv cov chaw nres nkoj thiab cov chaw ua haujlwm hnyav.
Los ntawm kev siv siab - lub zogU71Mn hlauthiab precision dov txheej txheem,GNEE covKP140 ntu ua kom muaj kev ntseeg ruaj khov nyob rau hauv qhov siab heev, muab kev txhim khu kev qha rau siab -ntau zaus nqa cov haujlwm.
Dab tsi yog tus qauv qhov ntev ntawm KR140 crane rail?
KP140 Crane Rail yog ib qho tshwj xeeb, hnyav-cov haujlwm steel profile tsim los pab txhawb lub log hnyav hauv qhov siab - siv zog ua haujlwm. Hauv qab no yog cov kev qhia tshwj xeeb raws li GOST 4121-96 tus qauv:
| Hom Rail | Qhov hnyav (kg / m) | Qhov siab (mm) | Lub taub hau dav (mm) | Lub hauv paus dav (mm) | Web Thickness (hli) |
| KP 70 | 46.10 | 120 | 70 | 120 | 23.0 |
| KP80 | 63.69 | 130 | 80 | 130 | 26.0 |
| KP 100 | 88.96 | 150 | 100 | 150 | 28.0 |
| KP120 | 118.47 | 170 | 120 | 170 | 30.0 |
| KP140 | 146.96 | 170 | 140 | 170 | 38.0 |
Dimensional Advantages ntawm KP140 Crane Rail
KP140 Crane Rail yog tsim los nrog ib qho tshwj xeeb "dav thiab qis" geometry uas txawv nws ntawm cov qauv kev tsheb ciav hlau. Nws qhov loj me yog lub hom phiaj tsim los tswj qhov siab ntsug thiab sab nraub qaum uas muaj ntau yam hauv cov haujlwm hnyav -lub luag haujlwm gantry.
Hauv qab no yog qhov tseem ceeb ntawm qhov zoo ntawm KP140 profile:
1. Superior Stability los ntawm 1: 1 Aspect Ratio
Tsis zoo li cov qauv kev tsheb ciav hlau, uas siab thiab nqaim kom tso cai rau kev hloov pauv yooj yim, KP140 nta qhov siab - rau -Base ratio ntawm 1: 1 (170 mm × 170 mm). Qhov no square-zoo li hneev taw muab qhov nruab nrab ntawm lub ntiajteb txawj nqus, tiv thaiv txoj kev tsheb ciav hlau los ntawm tilting lossis dov hauv qab lub zog loj heev uas tsim los ntawm siab - muaj peev xwm cranes thaum pib lossis nres.
2. Qhov siab tshaj plaws Load Distribution (140mm Lub taub hau dav)
Lub taub hau dav 140 mm yog lub ntsiab lus ntawm qhov profile no.
- Txo kev sib cuag:Los ntawm kev muab thaj chaw loj heev rau lub log crane, KP140 txo qhov kev sib cuag siab (Hertzian kev ntxhov siab) ntawm lub taub hau tsheb ciav hlau.
- Txo Hnav:Kev sib cuag dav dua kom ntseeg tau ntau dua txawm tias hnav hla txoj kev tsheb ciav hlau thiab lub log crane, ncua kev pab cuam lub neej ntawm tag nrho cov kab ke.
3. Exceptional Rigidity (32mm Web Thickness)
Lub vev xaib ntawm KP140 yog qhov tshwj xeeb tuab ntawm 32 hli. Qhov no dimensional kom zoo dua muaj:
- Buckling Resistance:Nws tuaj yeem tiv taus lub log ntsug loj heev-feem ntau tshaj 100 tons ntawm ib lub log- yam tsis muaj kev pheej hmoo ntawm lub vev xaib buckling lossis cov qauv deformation.
- Fatigue Endurance:Cov huab hwm coj ntxiv hauv lub vev xaib absorbs kev vibrations thiab tiv thaiv qhov qaug zog tawg uas feem ntau tshwm sim ntawm kev sib tshuam ntawm lub taub hau thiab lub vev xaib hauv cov tsheb ciav hlau sib zog.
4. Txhim kho Geometry zoo
Lub hauv paus dav 170 mm ua haujlwm ua - hauv paus.
- Uniform Pressure on Support:Lub hauv paus dav faib cov load zoo dua mus rau hauv qab steel soleplates los yog pob zeb girders.
- Simplified Fastening:Qhov dav flange muab qhov chaw txaus rau qhov hnyav - lub luag haujlwm rail clips, kom ntseeg tau tias txoj kev tsheb ciav hlau tseem nyob ruaj khov txawm tias nyob rau hauv qhov ntev ntev ntawm kev sib tsoo.
| Feature | Dimension | Tau txais txiaj ntsig |
| Lub taub hau dav | 140 hli | Txo kev sib cuag siab; ncua lub log / tsheb ciav hlau lub neej. |
| Lub hauv paus dav | 170 hli | Txhim kho lateral stability thiab anchorage. |
| Web Thickness | 32 hli | Tiv thaiv cov qauv buckling nyob rau hauv hnyav loads. |
| Tag nrho qhov siab | 170 hli | Muab qhov nruab nrab qis ntawm lub ntiajteb txawj nqus rau cov tshuab hnyav. |
Material & Mechanical Properties ntawmCrane Rail KR140
Lub Crane Rail KR140 yog tsim los tiv thaiv cov neeg kho tshuab kev ntxhov siab, ua qhov tseem ceeb ntawm qhov tawv tawv thiab cov qauv nruj. Thaum cov txheej txheem tsim ua raws li GOST 4121-96 tus qauv, cov khoom siv tau zoo yog ua kom zoo los tiv thaiv cov yas deformation nyob rau hauv lub log loj ntawm cov khoom hnyav hnyav.
Cov khoom siv txheem rau KR140 yogK63 (los yog sib npaugua 71mn), siab - carbon tua steel. Qhov kev sib xyaw no tshwj xeeb yog xaiv rau nws qhov sib npaug ntawm kev hnav tsis kam thiab kev ua haujlwm ruaj khov.
- Cov pa roj carbon (C):Cov ntsiab lus siab carbon (0.53% - 0.73%) muab qhov tsim nyog hardness los tiv thaiv lub taub hau ntawm txoj kev tsheb ciav hlau hauv qab hnyav.
- Manganese (Mn):Cov qib manganese siab (0.60%–1.20%) txhim kho qhov tawv thiab tiv thaiv kev cuam tshuam, kom ntseeg tau tias txoj kev tsheb ciav hlau tsis ua rau txias - huab cua ib puag ncig.
- Silicon (Si):Ua raws li deoxidizer, txhim kho tag nrho qhov ntom ntom thiab lub zog ntawm cov qauv steel hlau.
| K63 Steel (Tshooj 63) | Chemical Composition (%) |
| C: 0.53 – 0.73 | |
| Ntev: 0.60-1.20 | |
| Sijhawm: 0.15-0.35 | |
| P: Tsawg dua lossis sib npaug rau 0.040 | |
| S: Tsawg dua lossis sib npaug rau 0.045 |
| ua 71mn | Mechanical Property | Chemical Composition (%) | ||||||||||||
| Yield zog | Tensile zog | Elongation | Hardness | C | Si | Mn | S | P | Cr | Ni | Cu | |||
| MPa | kg/m² | MPa | kg/m² | min | HBW | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | ||||
| Ntau dua lossis sib npaug rau 390 | Ntau dua lossis sib npaug li 40 | Ntau dua lossis sib npaug li 880 | - | 9% | - | 0.65-0.76 | 0.15-0.35 | 1.10-1.40 | 0.030 | 0.030 | 0.250 | 0.250 | 0.250 | |
Daim ntawv thov ntawm KP140 Rail
KP140 Crane Rail yog tsim los rau cov chaw lag luam uas xav tau tshaj plaws, ua haujlwm tseem ceeb rau kev ua haujlwm hnyav - cov tshuab ua haujlwm. Nws qhov profile loj thiab siab - carbon hlau muaj pes tsawg leeg ua rau nws xaiv qhov kev xaiv zoo tshaj plaws rau kev ua haujlwm uas tus qauv kev tsheb ciav hlau yuav ua tsis tau raws li qhov siab heev.
1. Chaw nres nkoj thiab Maritime Logistics
Daim ntawv thov feem ntau rau KP140 yog nyob rau hauv loj -scale shipping terminals.
- Nkoj - mus rau -Shore (STS) Cranes: Txhawb nqa cov quayside cranes loj heev uas thauj khoom thiab thauj cov nkoj thauj khoom.
- Rail Mounted Gantry (RMG) Cranes: Siv nyob rau hauv lub thawv yards rau siab - ntom stacking thiab automated sorting.
- Shipyard Gantry Cranes: Muab lub hauv paus ruaj khov rau "Goliath" cranes siv nyob rau hauv kev sib dhos ntawm lub nkoj loj hull blocks.
2. Heavy Metallurgical Chaw
Vim nws qhov kub thiab txias tsis kam thiab thauj khoom -cov kabmob muaj peev xwm, KP140 yog qhov tseem ceeb hauv kev lag luam steel thiab smelting.
- Cov Crane:Txhawb nqa cranes uas thauj tons ntawm molten hlau los ntawm lub cub tawg mus rau casting chaw.
- Scrap Yard Cranes:Kev khiav hauj lwm hnyav, siab - cuam tshuam ib puag ncig uas hnyav raw cov ntaub ntawv.
- Casting Kab:Siv rau qhov tseeb txav ntawm cov pwm hnyav thiab cov khoom tiav steel hauv cov nroj tsuag.
3. Kev tsim khoom thiab kev sib dhos
KP140 yog siv rau hauv cov chaw tsim khoom tsim cov khoom siv loj.
- Cov khw muag khoom hnyav:Rau cov nyiaj siv ua haujlwm choj cranes txav cov cav loj loj, turbines, lossis aerospace qhov chaw.
- Kev tsim kho fais fab:Txhawb nqa hnyav- nqa cranes siv los nruab reactors, generators, thiab loj- nplai boilers hauv nuclear lossis thermal fais fab chaw nres tsheb.
- Automotive Stamping:Cov kab rau cov tuag hnyav-hloov cranes hauv cov tsheb loj loj nias cov nroj tsuag.
4. Tshwj xeeb Infrastructure Projects
Qhov ruaj khov heev ntawm KP140 ua rau nws haum rau cov haujlwm tshwj xeeb engineering.
- Hydroelectric Dams:Siv rau kev ua haujlwm ntawm qhov dej ntws ntawm lub qhov rooj cranes thiab cov khoom nqus dej.
- Rocket Launch Pads:Txhawb nqa cov kev pabcuam txawb xov tooj lossis cov neeg thauj khoom uas txav lub dav hlau mus rau hauv txoj haujlwm tso tawm.
- Hnyav Warehousing:High -load automated storage and retrieval systems (AS/RS) uas lis cov khoom hnyav hnyav heev.
Ntim thiab xa khoom ntawm RAIL KP 140
Kev xa tawm ntawm KP140 Steel Rails los ntawm Tuam Tshoj yuav tsum muaj cov tswv yim tshwj xeeb logistics vim lawv qhov hnyav hnyav (141.7 kg / m) thiab kev rhiab heev. Txhawm rau kom muaj kev ncaj ncees ntawm cov qauv thiab tus nqi- ua haujlwm tau zoo thaum lub sijhawm kev thauj mus los thoob ntiaj teb, cov txheej txheem ntim khoom thiab kev xa khoom hauv qab no tau ua tiav.
1. Cov txheej txheem ntim kev tshaj lij
Vim hais tias ib qho 12m rail hnyav kwv yees li 1.7 metric tons, ntim yuav tsum ua ntej kev nyab xeeb thiab kev tiv thaiv corrosion:
- Small -Batch Bundling:Rails yog bundled nyob rau hauv pab pawg ntawm 2 mus rau 3 daim siv hnyav -lub luag hauj lwm steel strapping kom nyob twj ywm nyob rau hauv lub nyab xeeb ua hauj lwm load (SWL) ntawm standard forklift thiab crane attachments.
- Xaus-Kev Tiv Thaiv ntsej muag:Cov xim ci ntsa iab los tiv thaiv- xeb xim yog siv rau ntawm qhov kawg ntawm txoj kev tsheb ciav hlau los tiv thaiv oxidation thiab pab hauv qhov chaw xaiv.
- Moisture Barriers:Rau kev xa tawm hiav txwv, cov pob khoom feem ntau yog qhwv hauv PVC lossis VCI (Volatile Corrosion Inhibitor) daim ntawv los tiv thaiv siab - carbon hlau los ntawm cov tshuaj tsuag ntsev.
2. Kev xa khoom thiab kev sib piv tus nqi
Kev xaiv ntawm kev thauj mus los yog nyob ntawm tag nrho cov ntim ntawm qhov kev txiav txim thiab qhov chaw nres nkoj qhov chaw nres nkoj qhov chaw.
| Shipping Method | Kev tsim nyog rau KP140 | Kev Ntsuas Tus Nqi | Logistics pom zoo |
| 40ft HQ Thawv | Zoo tshaj plaws.Ua raws li tus qauv 11.8m-11.9m ntev. Max load yog ~ 26 tons, tso cai xwb14-15 : kuvrau lub thawv. | Tus nqi ntau tshaj -Txoj kevrau kev txiav txim nruab nrab. Tsis tshua muaj kev puas tsuaj. | Kev xaiv thawj zaugrau qhov chaw nres nkoj thoob ntiaj teb - mus rau - chaw nres nkoj xa khoom. |
| 20ft Thawv | Txwv tsis pub.Yuav tsum tau txiav rails rau<5.9m. Qhov no tsim ntau cov pob qij txha nyob rau hauv qhov kawg khiav, nce welding nqi. | Tus nqi siab dua ib tuj.Yuav tsum tuav ntau dua rau tib lub tonnage. | Tsuas yog rau tej yaam num nrognruj chaw txwvlos yog luv- ncua cranes. |
| Breakbulk (Bulk Cargo) | Zoo heev.Rails yog loaded rau hauv tuav nyob rau hauv tag nrho 12m ntev. Tsis muaj qhov txwv qhov hnyav; zoo tagnrho rau siab -tonnage xa khoom. | Tus nqi qis tshajrau cov khoom xa tuaj tshaj300-500 tons. | Qhov tseem ceeb rauloj - qhov chaw nres nkoj lossis chaw nres nkojkev tsim kho. |
| Flat Rack (FR) | Niche. Used for over-length rails (>12m) los yog thaum lub hom phiaj tsis muaj lub thawv de- khoom siv. | Tus nqi siab tshaj.Koom nrog cov nqi hnyav ntxiv rau cov cuab yeej tshwj xeeb. | Siv tsuas yog rauoversized kev cai ntevlos yog ceev crane-stop loading. |
FAQ
- Tus qauv ntev ntawm KP140 crane rail yog dab tsi?
Tus qauv ntev rau KP140 crane rail (tseem hu ua KR140) feem ntau ua raws li GOST 4121-96 kev qhia tshwj xeeb. Thaum qhov ntev tshaj plaws rau cov haujlwm thoob ntiaj teb yog12 meters, tus qauv tso cai rau ntau qhov kev hloov pauv kom tau raws li qhov tshwj xeeb engineering thiab kev xa khoom.
- Qhov Nyhav Ib Meter ntawm KR140 crane rail yog dab tsi?
Qhov hnyav theoretical ntawm KR140 crane rail yog141.7 kg / m, ua rau nws yog ib qho hnyav tshaj plaws hauv GOST 4121-96 series. Qhov siab linear loj no yog qhov tseem ceeb rau kev muab cov qauv kev ruaj ntseg thiab kev xa khoom zoo tshaj plaws rau cov khoom hnyav -cov haujlwm gantry thiab nkoj- mus rau ntug dej cranes.
- Dab tsi yog KR-140 rail siv rau?
KR-140 kev tsheb ciav hlau yog qhov hnyav-cov haujlwm tshwj xeeb tau tsim los txhawb nqa lub log hnyav rau cov tshuab ua haujlwm loj, xws li nkoj - mus rau - ntug hiav txwv cranes thiab ladle cranes hauv steel mills. Nws qhov dav - lub taub hau tsim thiab hnyav linear hnyav muab cov qauv kev ruaj ntseg thiab hnav tsis kam tsim nyog rau kev ua haujlwm siab hauv cov chaw nres nkoj, shipyards, thiab metallurgical chaw.
- Puas yog KP140 rail haum rau txhua hom crane?
Tsis yog, KP140 crane rail tsis haum rau txhua hom crane. Vim nws loj 140 mm taub hau dav thiab 141.7 kg/m hnyav, nws yog ib tug heev tshwj xeeb profile tsim nruj me ntsis rau hnyav-lub luag hauj lwm thiab ultra- hnyav- lub luag hauj lwm daim ntawv thov.
- KP140 kev tsheb ciav hlau cuam tshuam li cas rau cov nqi kho?
Kev siv KP140 crane rail cuam tshuam rau lub sijhawm ntev - cov nqi kho mob los ntawm kev hloov pauv nyiaj txiag los ntawm kev kho ntau zaus mus rau kev nqis peev ntau dua. Vim nws cov qauv tsim loj heev thiab qib tshwj xeeb steel, nws tau tsim los txo qis "Tag Nrho Cov Tswv Cuab" nyob rau hauv siab - siv zog ua haujlwm.
GNEE RAILmuab siab -lub zog KP140 crane rails tsim los nruj GOST 4121-96 tus qauv, ua kom muaj kev ncaj ncees rau cov khoom hnyav- chaw nres nkoj thiab kev nqa khoom. Peb cov khoom lag luam nthuav dav ua tiav KP series- suav nrog KP70, KP80, KP100, thiab KP120- muaj nrog rau kev txiav ntev ntev thiab kev sib xyaw ua ke xws li cov hlua txuas txuas thiab cov roj hmab ntxiv. Kom tau txais daim ntawv qhia tshwj xeeb lossis cov lus qhia tshwj xeeb, thovhu rau peb pab neeghnub no.
Cim npe nrov: gost standard kp140 crane rail, Tuam Tshoj gost standard kp140 crane rail manufacturers, lwm tus neeg, Hoobkas
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