Cov hlau puag ncig yog cov hlau ruaj khov, ntev nrog lub voj voog. Nws cov lus qhia yog qhia los ntawm txoj kab uas hla, ntsuas hauv millimeters (mm); piv txwv li, "50 mm" yog hais txog cov hlau puag ncig nrog txoj kab uas hla ntawm 50 millimeters.
Kev faib tawm los ntawm Cov Txheej Txheem Tsim Khoom
Cov hlau puag ncig muaj peb hom: dov kub, forged, thiab rub txias. Cov hlau puag ncig dov kub muaj nyob rau hauv qhov loj me ntawm 5.5 txog 250 millimeters. Ntawm cov no, cov hlau puag ncig me me ntsuas 5.5–25 hli feem ntau muab los ua cov hlau ncaj thiab feem ntau siv ua cov hlau txhawb nqa, bolts, thiab ntau yam khoom siv kho tshuab; cov hlau puag ncig loj dua 25 hli feem ntau yog siv rau hauv kev tsim cov khoom siv kho tshuab thiab billets rau cov kav dej hlau seamless.
Cov hlau puag ncig raug faib ua pawg raws li cov txheej txheem tsim khoom: cov hlau puag ncig kub dov, cov hlau puag ncig forged, thiab cov hlau puag ncig txias rub.
Raws li cov ntsiab lus carbon, lawv raug cais ua cov hlau qis-carbon, hlau nruab nrab-carbon, thiab hlau carbon siab; raws li daim ntawv thov, lawv raug cais ua cov hlau carbon thiab cov hlau cuab yeej carbon.
Cov Qib:
Cov qib puag ncig: Q195, Q235, 10 #, 20 #, 35 #, 45 #, Q215, Q345, 12Cr1Mov, 15CrMo, 304, 316, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo, 40CrNiMo, GCr15, 65Mn, 50Mn, 50Cr, 3Cr2W8V, 20CrMnTi, 5CrMnMo, thiab lwm yam.
Qhov Sib Txawv Ntawm Cov Tuav Round thiab Lwm Cov Tuav Txhawb Nqa:
1. Cov qauv ntawm qhov chaw sib txawv. Cov pas nrig puag ncig muaj qhov chaw du, puag ncig tsis muaj qhov nkhaus lossis tav, thaum lwm cov pas nrig txhawb nqa muaj qhov chaw nkhaus lossis tav. Yog li ntawd, cov pas nrig puag ncig muaj lub zog sib txuas qis dua nrog cov pob zeb ua vaj tse, thaum lwm cov pas nrig txhawb nqa muaj lub zog sib txuas siab dua nrog cov pob zeb ua vaj tse.
2. Cov tshuaj sib xyaw ua ke txawv. Cov hlau puag ncig (Qib 1 hlau) yog ua los ntawm cov hlau tsis muaj carbon ntau, thaum lwm cov hlau txhawb nqa feem ntau yog ua los ntawm cov hlau sib xyaw.
3. Lub Zog: Cov hlau puag ncig muaj zog qis dua, thaum lwm cov hlau txhawb nqa muaj zog dua. Qhov ntawd yog, rau cov hlau puag ncig thiab lwm cov hlau txhawb nqa uas muaj tib lub cheeb, cov hlau puag ncig tuaj yeem tiv taus lub zog tensile tsawg dua li lwm cov hlau txhawb nqa. Txawm li cas los xij, cov hlau puag ncig muaj kev ywj pheej ntau dua li lwm cov hlau txhawb nqa; uas yog, cov hlau puag ncig raug kev hloov pauv ntau dua ua ntej tawg, thaum lwm cov hlau txhawb nqa raug kev hloov pauv tsawg dua ua ntej tawg.
Kev Ntsuas:
GB/T 8361-2021 Txoj Kev Rau Kev Ntsuas Ultrasonic Nto Ntawm Cov Tuav Round Txias
GB/T 26075-2019 Cov Tuav Puag Ncig rau Cov Qws Sucker
GB/T 37566-2019 Txoj Kev Ntsuas Ultrasonic ntawm Cov Tuav Round
GB/T 32547-2016 Txoj Kev Ntsuas Qhov Hluav Taws Xob Sib Nqus Rau Cov Tuav Round
GB/T 18669-2012 Cov Tuav Kab Sib Hloov rau Cov Hlua Hlau Marine
GB/T 11260-2008 Eddy Current Testing Method rau Round Bars
Kuv yuav xaj peb cov khoom li cas?
Kev txiav txim peb cov khoom siv hlau yooj yim heev. Koj tsuas yog yuav tsum ua raws li cov kauj ruam hauv qab no:
1. Mus saib peb lub vev xaib kom pom cov khoom zoo rau koj cov kev xav tau. Koj tuaj yeem tiv tauj peb los ntawm kev xa xov hauv lub vev xaib, email, WhatsApp, thiab lwm yam kom qhia rau peb paub txog koj cov kev xav tau.
2. Thaum peb tau txais koj daim ntawv thov tus nqi, peb yuav teb koj hauv 12 teev (yog tias nws yog hnub so, peb yuav teb koj sai li sai tau rau hnub Monday). Yog tias koj maj nrawm kom tau txais tus nqi, koj tuaj yeem hu rau peb lossis tham nrog peb hauv online thiab peb yuav teb koj cov lus nug thiab muab cov ntaub ntawv ntxiv rau koj.
3. Paub meej cov ntsiab lus ntawm qhov kev txiav txim, xws li cov qauv khoom, qhov ntau (feem ntau pib ntawm ib lub thawv, txog 28tons), tus nqi, lub sijhawm xa khoom, cov nqe lus them nqi, thiab lwm yam. Peb yuav xa daim ntawv qhia proforma rau koj kom paub meej.
4. Ua qhov kev them nyiaj, peb yuav pib ua qhov ntau lawm sai li sai tau, peb lees txais txhua yam kev them nyiaj, xws li: kev hloov pauv telegraphic, tsab ntawv credit, thiab lwm yam.
5. Txais cov khoom thiab xyuas seb qhov zoo thiab ntau npaum li cas. Ntim thiab xa khoom rau koj raws li koj xav tau. Peb kuj tseem yuav muab kev pabcuam tom qab muag rau koj.
Lub sijhawm tshaj tawm: Lub Rau Hli-23-2026
