Seamless nruab nrab carbon steel boiler thiab superheater raj
| Cov khoom siv | A1/C |
| Khoom specification | |
| Khoom siv tus qauv | ASTM A 210 Cov Lus Qhia |
| Kev xa khoom raws li txoj cai | |
| Cov khoom tiav pob | Hlau siv hexagonal pob / yas zaj duab xis / woven hnab / sling pob |
Cov txheej txheem tsim khoom
Lub cev tsis muaj zog
Kev tshuaj xyuas (spectral nrhiav, tshuaj xyuas saum npoo, thiab tshuaj xyuas qhov ntev)
Sawing
Perforation
Kev tshuaj xyuas cua sov
Pickling
Kev tshuaj xyuas kev sib tsoo
Lubrication
Txias daim duab
Lubrication
Kev kos duab txias (qhov sib ntxiv ntawm cov txheej txheem cycled xws li kev kho cua sov, pickling thiab kos duab txias yuav tsum ua raws li cov lus qhia tshwj xeeb)
normalization
Kev ntsuas kev ua tau zoo (cov cuab yeej cuab tam, hardness, flattening, flaring, thiab flanging)
Ncaj ncaj
Tube txiav
Kev kuaj tsis muaj kev puas tsuaj (eddy tam sim no lossis ultrasonic)
Hydrostatic xeem
Kev tshuaj xyuas cov khoom
Ntim
Lub tsev khaws khoom
Cov khoom tsim khoom siv
Shearing tshuab, sawing tshuab, taug kev beam rauv, perforator, high-precision txias-draw tshuab, cua sov-kho rauv, thiab straightening tshuab
Cov khoom siv kuaj
Sab nraum micrometer, raj micrometer, dial bore gage, vernier caliper, tshuaj muaj pes tsawg leeg detector, spectral detector, tensile kuaj tshuab, Rockwell hardness tester, cuam tshuam lub tshuab, eddy tam sim no flaw detector, ultrasonic flaw detector, thiab hydrostatic kuaj tshuab
Cov khoom siv
Boiler raj thiab boiler flue raj
Seamless Tubing Manufacturing
Paub tias qhov sib txawv kuj tuaj yeem pab txiav txim siab seb lub raj twg yog qhov zoo tshaj plaws rau daim ntawv thov, welded lossis seamless.Cov txheej txheem ntawm kev tsim welded thiab seamless tubing yog tshwm sim nyob rau hauv lawv cov npe ib leeg.Seamless raj yog raws li tau hais tseg - lawv tsis muaj welded seam.Lub raj yog tsim los ntawm cov txheej txheem extrusion qhov twg lub raj yog kos los ntawm cov khoom tsis muaj steel hlau thiab extruded rau hauv daim ntawv hollow.Cov billets yog thawj rhuab thiab tom qab ntawd tsim rau hauv oblong ncig pwm uas yog hollowed nyob rau hauv ib tug tho zeb.Thaum kub, cov pwm yog kos los ntawm ib tug mandrel pas nrig thiab elongated.Cov txheej txheem mandrel milling nce cov pwm ntev li nees nkaum zaug los ua ib lub raj seamless.Tubing yog ntxiv zoo li los ntawm pilgering, ib tug txias dov txheej txheem, los yog txias kos duab.