Chaw soj ntsuam

Hunan Steel Co., Ltd muaj 8 txheej kub-dov seamless steel yeeb nkab cov kab ntau lawm thiab 6 txheej ntawm txias kos seamless steel yeeb nkab ntau lawm kab nrog txhua xyoo muaj peev xwm ntawm 250,000 tons, qhov loj ntawm qhov ntau yog los ntawm 73mm mus rau 630mm. manufacturing ERW Steel Pipe, SSAW Steel Pipe, LSAW Steel Yeeb Nkab, SMLS Steel Yeeb Nkab, Roj Lub Tebchaws Tubular khoom, Hollow Sections,Boiler Steel Yeeb NkabAlloy Steel Yeeb Nkab,cov yeeb nkab steel hlau thiab Pipe Fittings.
Cov txheej txheem txuas ntxiv mandrel dov thiab cov txheej txheem thawb lub rooj zaum hauv qhov loj ntawm approx. 21 mus rau 178 mm sab nraud txoj kab uas hla. Multi-standing plug zeb (MPM) nrog tswj (tso cai) ntab mandrel bar thiab cov txheej txheem ntsaws zeb hauv qhov loj ntawm kwv yees li. 140-406 mm sab nraud txoj kab uas hla. Tus ntoo khaub lig yob tho thiab pilger dov txheej txheem nyob rau hauv qhov luaj li cas ntawm approx. 10.3mm txog 812mm (1/8 "mus rau 32") sab nraud txoj kab uas hla.

Nws dov lub sawb los yog phaj ces welds lub raj rau steel kav los ntawm HF welding los yog submerged arc vuam. Welded yeeb nkab ua tshuab yog tsim los ntawm uncoiler, leveling tshuab, taub qab vuam, voj, straightening tshuab thiab cov khoom siv siab. Peb cov kab ntau lawm thiab txhua chav tsev ntawm cov kab ntau lawm tsis yog tsuas yog kev lag luam xwb tab sis kuj siv tau. Cov kab ntau lawm tau txais ZTF thev naus laus zis thaum tsim cov yeeb nkab puag ncig, cov neeg siv khoom yuav tsum txo 60% kev siv nyiaj rau kev siv cuab yeej.

Piercing Mill

Uas ntawm conical-txheej txheem nta raws li ceev-kho thiab niaj hnub tubularbile thickness, yooj yim adjustable muaj rau pub lub kaum sab xis thiab ntiv taw lub kaum sab xis, cov menyuam-txuag muaj, PLC tswj qhov system, zoo heev domes-tically los ntawm nwssuper precosion thiab siab automatization.
Slight-stretch Txo Mill 
Raws li lub hwj chim- kis tau tus mob ntawm peb rollers, fiexible hloov, char-actenize raws li high-precsed ntawm outerdiameter thiab superior nto finishing.
Rotating Kub Rauv
Ib leeg lossis ob-feem pub muaj, fueled los ntawm LEG, automated furance-temperature, furnace-pressure thiab furnace flow, domestical-topping tswj kev ua tau zoo.

Txias txaj
Stepwise txias txaj, nqa los ntawm lub cev muaj zog kis tau tus mob, hydraulical-tswj txhais lus, txias sectioned li 27 * 28m, dual-feeding muaj.

Kub Rolling Zeb
Conical roller, loj disk, fiexible hloov, hydraulic-tswj lub kaw lus thiab qhov sib npaug, kev ua haujlwm yooj yim thiab ntseeg tau, max pierced billet tawm diameters 300mm, max ntev yog 14m, tsim los ntawm "DEYANG ERZHONG", thiab tsim los ntawm "Angang Group tshuab manufacturing tuam txhab. ”; qeb sab saum toj chav kawm rau nws tsim, tsim thiab tswj.

Tube Cutter
High-perfermance raj cutter muab los ntawm Yingcheng Huaxing Tool Machine Limited tuam txhab, sysfeaturs li high-ceev thiab zoo-tiav txiav.