Kev tsim cov yeeb nkab seamless

Cov txheej txheem pib nrog cov khoom steel rounds, los yog billets, raug txiav mus rau ib tug ntev lub sij hawm thiab xa los ntawm ib tug taug kev-beam reheat rauv, qhov twg kub ncav cuag ze li ntawm 2,300 degree F. Tom qab tawm hauv lub reheat rauv, lub preheated rounds yog tig mus rau hauv lub raj plhaub. nyob rau hauv lub teb piercing zeb raws li cov billets yog cross-dov ntawm ob chim-zoo li tus yob ntawm ib tug high speed. Seamless shells nkag mus rau mandrel zeb, qhov chaw uas lawv tau dov tshaj ib tug tuav mandrel muab qhov xav tau OD loj thiab phab ntsa thickness rau cov txheej txheem tom ntej. Cov txheej txheem yog ua tib zoo saib xyuas siv lub xeev-ntawm-tus-kos duab kub-phab ntsa ntsuas qhov system. Cov plhaub tau muab rov ua dua rau qhov kawg ua tiav hauv 24- sawv ntsug ncab-txo zeb, qhov chaw sab nraud yog tsim rau cov neeg siv khoom cov lus qhia meej. Phab ntsa tuab yog rov xyuas dua siv lub ntsuas kub-phab ntsa. Tom qab tig thiab nce siab ntawm txoj kev taug kev-txoj kab cua txias, cov kav dej tau raug txiav thiab xa mus rau qhov chaw khaws cia, qhov chaw uas lawv tau tswj hwm los ntawm lub computer tswj gantry cranes.

Ultrasonic soj ntsuam rau Me-inch Seamless yeeb nkab
Kev tshuaj xyuas ultrasonic yog ua raws li txoj kev pulse-echo siv txoj kev sib txawv dej. Flow detection yog ua los ntawm lub kaum sab xis beam txheej txheem rau hnub longitudinal thiab transverse ntws nyob rau hauv thiab sab nrauv ntawm cov yeeb nkab, thiab phab ntsa thickness ntsuas yog ua los ntawm ib txwm beam txheej txheem. Cov yeeb nkab, uas yog conveyed helically los ntawm cov cuab yeej kuaj, raug tshuaj xyuas.

Electromagnetic Inspection rau Loj-inch Seamless Yeeb Nkab
Plug zeb yog nruab nrog Amalog-Sonoscope, electromagnetic tshuaj xyuas tom qab kev kho cua sov. Amalog-Sonoscope yeeb nkab tshuaj ntsuam xyuas qhov teeb meem los ntawm kev siv flux to los ntawm electromagnetic induction hauv kev tshawb nrhiav coil. Amalog magnetic circuits pom qhov ntev ntawm qhov tsis xws luag hauv ob sab hauv thiab sab nraud. Sonoscope magnetic circuits pom qhov tsis xws luag.

Magnetic Particle Inspection
Lub raj yog magnetized thiab muab cov khoom sib nqus (feem ntau yog fluorescent magnetic particle). Lub xub ntiag ntawm qhov tsis zoo tsim cov hlau nplaum sib nqus uas qhia tau tias muaj kev hloov pauv hauv fluorescent brilliance nyob rau hauv lub teeb dub. Qhov kev hloov no raug kuaj pom qhov muag.
Carbon seamless steel yeeb nkab yog ib hom sawb hlau. Cov yeeb nkab steel nrog hollow cross-section, ntau cov kav dej siv los thauj cov kua dej, xws li kev thauj mus los ntawm cov roj, roj, roj, roj, dej thiab qee yam khoom siv xws li cov kav dej. Hlau thiab puag ncig steel thiab lwm yam khoom hlau piv rau tib lub zog dabtsi yog khoov tib yam, sib zog hnyav, yog ib qho kev lag luam ntawm cov hlau, yog siv dav hauv kev tsim cov khoom siv thiab cov khoom siv kho tshuab, xws li roj laum yeeb nkab, tsheb kauj vab ncej. thiab steel siv scaffolding. Kev siv cov pa roj carbon seamless steel yeeb nkab tsim lub nplhaib tuaj yeem txhim kho kev siv cov khoom siv, ua kom yooj yim rau cov txheej txheem tsim khoom, txuag cov ntaub ntawv thiab lub sijhawm ua haujlwm, xws li dov bearing rings, tsho, thiab lwm yam., tau dav siv los tsim cov yeeb nkab steel.