Cov yeeb nkab vuam dav dav: cov yeeb nkab vuam dav dav yog siv los thauj cov kua dej siab qis. Ua los ntawm Q195A, Q215A, Q235A hlau. Kuj tseem tuaj yeem vuam lwm cov hlau mos mos. Cov yeeb nkab hlau rau dej siab, khoov, flattening thiab lwm yam kev sim, muaj qee qhov yuav tsum tau ua rau qhov zoo ntawm qhov chaw, feem ntau xa khoom ntev ntawm 4-10m, feem ntau xav tau kev xa khoom ruaj khov (lossis ntau dua ko taw). Cov lus qhia ntawm cov yeeb nkab vuam qhia hauv nominal caliber (millimeters lossis nti) nominal caliber txawv ntawm qhov tseeb, cov yeeb nkab vuam raws li phab ntsa tuab ntawm cov yeeb nkab hlau ib txwm muaj thiab tuab ntawm ob hom yeeb nkab hlau raws li daim ntawv ntawm qhov kawg ntawm cov yeeb nkab yog muab faib ua ob hom xov thiab tsis xov.
Cov yeeb nkab hlau galvanized: txhawm rau txhim kho qhov corrosion tsis kam ntawm cov yeeb nkab hlau, cov yeeb nkab hlau dav dav (cov yeeb nkab dub) yog galvanized. Cov yeeb nkab hlau galvanized yog muab faib ua ob hom kub-dip galvanized thiab electro-galvanized, txheej galvanized kub-dip yog tuab, electro-galvanized pheej yig.
Cov yeeb nkab vuam uas siv cua oxygen: siv ua cov yeeb nkab hlau uas siv cua oxygen, feem ntau yog siv cov yeeb nkab hlau me me uas muaj qhov loj li ntawm 3/8 nti - 2 nti yim nti. Ua los ntawm cov hlau 08, 10, 15, 20 lossis Q195-Q235. Yuav kom tiv thaiv kev xeb, qee cov txhuas kho.
Cov hlau casing: uas yog, cov yeeb nkab steel carbon zoo tib yam, siv rau hauv cov pob zeb thiab ntau yam kev faib hluav taws xob, feem ntau siv lub npe ntawm 13-76 hli. Cov yeeb nkab hlau casing phab ntsa yog nyias, feem ntau ntawm cov txheej lossis galvanized rau siv tom qab qhov yuav tsum tau ua kom txias.
Cov yeeb nkab metric welded: cov lus qhia siv ua cov yeeb nkab seamless, nrog rau sab nraud txoj kab uas hla * phab ntsa tuab hauv millimeters, hais tias cov yeeb nkab hlau welded, nrog cov hlau carbon zoo, cov hlau carbon zoo lossis cov hlau tsis tshua muaj hlau kub strip, txias strip welding, lossis kub strip welded thiab tom qab ntawd ua los ntawm txoj kev hu txias. Cov yeeb nkab metric welded muab faib ua universal thiab nyias-walled, ib txwm siv ua cov khoom siv, xws li cov tsav tsheb, lossis thauj cov kua, nyias-walled siv los tsim rooj tog, teeb thiab teeb moos, thiab lwm yam, kom ntseeg tau tias cov yeeb nkab hlau muaj zog thiab kev sim khoov.
Cov yeeb nkab zoo li: cov yeeb nkab plaub fab, cov yeeb nkab plaub fab, cov yeeb nkab zoo li lub hau, cov qhov rooj hlau roj hmab hollow thiab cov qhov rai nrog cov yeeb nkab hlau welded los ntawm cov hlau carbon zoo tib yam thiab 16Mn thiab lwm yam hlau strips, feem ntau yog siv ua cov khoom siv ua liaj ua teb, cov qhov rai hlau thiab cov qhov rooj.
Cov yeeb nkab nyias-walled welded: feem ntau yog siv rau kev ua rooj tog, cov khoom ua si, teeb thiab teeb moos. Nyob rau hauv xyoo tas los no, cov yeeb nkab nyias-walled ua los ntawm stainless hlau siv dav, advanced rooj tog, kho kom zoo nkauj, laj kab thiab lwm yam.
Cov yeeb nkab vuam sib txuas: yog cov hlau tsis muaj carbon lossis cov hlau tsis muaj hlau uas muaj cov hlau tsis muaj zog raws li lub kaum sab xis ntawm lub helix (hu ua lub kaum sab xis molding) dov rau hauv ib lub billet, thiab tom qab ntawd welded cov yeeb nkab seam ua los ntawm nws, nws tuaj yeem ua ib daim kab nqaim dua los tsim cov yeeb nkab hlau loj. Cov yeeb nkab kauv welded feem ntau yog siv rau cov kav dej thauj roj thiab roj av, nws cov lus qhia tau hais txog qhov dav dav * phab ntsa tuab. Cov yeeb nkab kauv welded muaj ib sab vuam thiab ob sab vuam, cov yeeb nkab welded yuav tsum xyuas kom meej tias qhov kev sim hydrostatic, lub zog tensile ntawm qhov vuam thiab kev ua haujlwm khoov txias kom ua raws li cov kev cai.
Qhov txawv ntawmcov yeeb nkab tsis muaj seamlessthiabcov kav hlau vuam?
1, qhov tsos, cov yeeb nkab hlau seamless thiab cov yeeb nkab welded sib txawv hauv cov yeeb nkab hlau welded sab hauv muaj cov tav welded, thiab seamless splicing tsis yog.
2, Seamless steel yeeb nkab ua haujlwm siab dua, welded steel yeeb nkab feem ntau yog 10 nce thiab nqis MPa
3, Cov yeeb nkab hlau tsis muaj seamless yog dov txias hauv ib zaug molding, cov yeeb nkab welded yuav tsum tau welded los ntawm, feem ntau muaj spiral welding thiab ncaj welding.
4, cov yeeb nkab hlau tsis muaj seamless siv tau ua cov kav dej thauj mus los, xws li roj av, roj av ntuj, dej, roj liquefied, pa, thiab lwm yam. Tsis tas li ntawd, nyob rau hauv lub zog khoov, torsion thiab compressive ntawm tib yam, qhov hnyav ntawm lub teeb, feem ntau siv rau hauv kev tsim cov khoom siv tshuab thiab kev tsim kho ntawm cov haujlwm engineering, tab sis kuj feem ntau yog riam phom zoo, phom ntawm cov thoob phom, mos txwv thiab lwm yam.
5, cov txheej txheem molding tsis zoo ib yam. Cov yeeb nkab seamless hauv qhov siab dua li cov yeeb nkab hlau ib txwm muaj, feem ntau siv rau hauv cov tshuab siab thiab cov khoom siv.
Lub sijhawm tshaj tawm: Plaub Hlis-27-2025
