Dab tsi yog qhov txawv ntawm A75 rail thiab QU70 rail?

Dab tsi yog qhov txawv ntawm A75 rail thiab QU70 rail?

Txawm hais tias ob qho tib si A75 rail thiab QU70 rail yog tsim los rau hnyav -cov haujlwm crane, lawv pib los ntawm cov qauv engineering sib txawv thiab muaj cov duab geometric sib txawv. CovA75 profile ua raws li EuropeanDIN 536 tus qauv, characterized los ntawm ib tug dav puag thiab qis nruab nrab ntawm lub ntiajteb txawj nqus, whereas lubqw 70rail raws li SuavTus qauv YB/T 5055, uas yog ntau dua nyob rau hauv Asian thiab CIS industrial tej yaam num.

Nyem qhov no kom tau txais tus nqi crane rail

Qhov sib txawv ntawm qhov sib txawv ntawm QU70 rail thiab DIN A75 steel rail?

A75 yog "flanged" crane rail, txhais tau tias nws lub hauv paus yog qhov dav dua li nws qhov siab, muab cov hneev taw loj heev rau kev ruaj ntseg sab nraud.

• Qhov siab thiab ruaj khov:Lub A75 rail tsuas muaj qhov siab xwb85mm uatab sis loj heev200 hlipuag dav. Qhov qis no -profile tsim tiv thaiv txoj kev tsheb ciav hlau los ntawm tilting nyob rau hauv kab rov tav thrust ntawm lub gantry crane txav. Nyob rau hauv sib piv, lubqw 70rail yog ntau siab ntawm120 hlinrog ib tug nqaim120 hlilub hauv paus, yuav tsum tau muaj zog dua fastening los tswj lateral zog.

• Lub taub hau dav:Lub A75 rail profile nta a75mm ualub taub hau, muab qhov chaw sib cuag me ntsis loj dua rau crane log piv rau70 hlilub taub hau QU70. Qhov no cuam tshuam rau hauv cheeb tsam Hertzian kev ntxhov siab ntawm A75 steel rail nto.

• Web Thickness:Txhawm rau them nyiaj rau nws qhov siab, QU70 muaj qhov tuab28mm iblub vev xaib, thaum A75 tso siab rau nws cov squat geometry thiab32mm iblub vev xaib kom hloov ntsug loads ncaj qha mus rau ib daim hlau.

Daim ntawv thov sib txawv ntawm QU70 rail thiab A75 profile yog dab tsi?

Thawj daim ntawv thov sib txawv ntawm QU70 rail thiab A75 profile qia los ntawm lawv cov qauv tsim-QU70 yog Suav / Lavxias tus qauv, thaum A75 yog DIN 536 European tus qauv. Feem ntau, A75 yog qhov zoo dua rau siab -kev ruaj ntseg, hnyav- cov ntawv thov xws li chaw nres nkoj cranes vim nws lub hauv paus dav, thaum QU70 nyiam rau kev cob qhia kev lag luam thiab gantry cranes yuav tsum muaj zog ntsug load peev.

A75 Rail Profile (DIN 536 P1: 1991)

Cov yam ntxwv tseem ceeb:Qhov siab qis (85 hli), lub hauv paus dav dav (200 hli), thiab lub web tuab (45 hli).

Cov ntawv thov tseem ceeb:

• Chaw nres nkoj Machinery/Shipyards: Feem ntau yog siv los ua trolley rails rau nkoj - mus rau - ntug dej hiav txwv (STS) thawv cranes vim siab load kuj.

• Hnyav Manufacturing: Zoo tagnrho rau hnyav sib dhos choj cranes (50–{1}} tons).

• High Stability Projects: Nyiam thaum yuav tsum muaj kev ruaj ntseg siab, raws li 200mm puag muab kev ruaj ntseg zoo heev.

QU70 Rail (YB/T 5055-2014)

Cov yam ntxwv tseem ceeb:Siab dua, sib npaug profile (qhov siab: 120 hli, hauv paus: 120 hli), lub hauv paus nqaim dua li A75, thiab lub vev xaib nqaim (28 hli).

Cov ntawv thov tseem ceeb:

• Factory Rhiav: Feem ntau siv rau choj cranes hauv cov tsev lag luam, thiab cog cov crane khiav.

• Gantry Cranes: Feem ntau siv rau nruab nrab - mus rau - hnyav hnyav gantry cranes hauv yards.

• High Vertical Loads: Optimized rau siab -log, siab - ntsug load scenarios qhov twg qhov siab 120mm yog qhov zoo.

FAQ

• Dab tsi yog qhov sib txawv ntawm QU70 rail thiab DIN A75 steel rail?

QU70 yog ib lub siab, ntau compact rail, tsim rau ntsug load peev xwm, nrog ib tug siab ntawm 120 hli thiab lub hauv paus dav ntawm 120 hli; DIN A75 muaj ib tug dav, flatter profile nrog ib tug qhov siab ntawm 85 hli thiab lub hauv paus dav ntawm 200 hli, muab ntau lateral stability.

• Kuv puas tuaj yeem hloov QU70 rail nrog A75 rail ntawm txoj kev uas twb muaj lawm?

Kev hloov ncaj qha yog qhov nyuaj vim tias A75 Rail qhov ntev sib txawv heev. A75 profile yog 35mm luv dua thiab 80mm wider ntawm lub hauv paus. Hloov lawv yuav tsum tau hloov cov paib ib leeg thiab kho lub crane qhov siab thiab lub log sib dhos.

• Lub tsheb ciav hlau twg zoo dua rau kev thauj khoom tom qab?

A75 rail yog superior rau siab lateral (sab) loads. Nws qhov dav 200mm puag tiv thaiv txoj kev tsheb ciav hlau los ntawm tilting lossis twisting nyob rau hauv kab rov tav rog tsim los ntawm gantry cranes thaum hla - mus ncig.

• Lawv puas siv tib lub fastening clips?

Tsis yog vim lub hauv paus thickness thiab dav sib txawv, clips / A75 crane rail clips tsis sib xws nrog QU70 ntsia. Koj yuav tsum siv cov clips tshwj xeeb uas tsim los rau A75 profile kom ntseeg tau tias lub bolt nro thiab clamping quab yuam yog raug.
 

Tau txais cov lus hais hauv 24 teev

GNEE RAILtuav siab -purity stocks ntawm ob qho tib si DIN 536 A75 rails thiab YB/T QU70 rails, xyuas kom meej tias koj qhov project tau txais cov qauv raws nraim qhov xav tau yam tsis muaj kev cuam tshuam. Peb tshwj xeeb hauv kev muab tag nrho DIN A-Hloov ntau yam (A45-A150) nrog rau cov QU ua tiav, txhua yam muaj nrog lub Hoobkas sib koom ua ke Custom Drilling thiab precision End Milling rau seamless pob qij txha.