Manufacturing method of coupler tail pin support bolt structure device

1. Cov qauv siv hluav taws xob tam sim no muaj feem xyuam rau kev siv tshuab, tshwj xeeb tshaj yog rau cov cuab yeej siv rau kev txhawb nqa bolts ntawm couplers, couplers thiab tail pins ntawm railway freight tsheb.

Cov txheej txheem hauv qab:

2. Lub coupler thav duab ntawm railway freight tsheb yog ib qho tseem ceeb ntawm cov khoom siv sib txuas. Tom qab tsis siv neeg thiab cov phaj clump tau muab tso rau hauv lub thawv coupler, nws txuas nrog lub coupler los ntawm tus pin coupler los ua ke dais lub luag haujlwm ntawm lub tsheb traction thiab cuam tshuam lub zog. Lub coupler tus pin yog ib qho tseem ceeb ntawm kev sib txuas ntawm lub coupler buffer system, uas muaj kev ua haujlwm ntawm kev sib txuas ntawm lub cev sib txuas thiab tus ncej txuas thiab raws li kev sib hloov axis ntawm lub cev sib txuas. Thaum siv cov hooks-tail thav duab uas twb muaj lawm, cov kab nrib pleb ntawm lub kaum sab xis ntawm tus nuv-tail thav duab, deformation ntawm lub carriage, qaug zog thiab lwm yam teeb meem feem ntau tshwm sim, uas ua rau tawg ntawm tus nuv-tail pin, feem ntau yog vim ntau dhau. cuam ​​tshuam quab yuam lossis tsheb ciav hlau kev co. Ntev npaum li qhov cuam tshuam quab yuam ntau tshaj qhov cuam tshuam los ntawm qhov tsis, yuav muaj kev cuam tshuam tsis zoo ntawm tus nuv tus pin thiab tus nuv ncej, uas yuav yooj yim ua rau tus nuv tus pin tawg. Yog hais tias tus nuv yog pinned tawm thaum siv

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