IOS Certificate Csdls Hydraulic Engineering Machinery Manufacturing Universal Transferring Dub Alloy Txias Drawn Round High Precision Seamless Steel Pipe
Lus piav qhia luv luv:
Lub raj hydraulic yog lub tog raj kheej zoo li lub raj uas thaum txuas rau hydraulic systems, tso cai rau cov dej nkag mus rau hauv thiab ntawm cov khoom.Lub raj txheej txheem qhia qhov ntev rau qhov txias kos tiav thiab seamless precision steel raj.Txias cov txheej txheem muab lub raj nrog qhov ntev ntev, ua kom cov khoom muaj zog thiab txhim kho machinability.Yog li ntawd, hydraulic raj yog tsim nyob rau hauv kev ua tau zoo piping system daim ntawv thov.
"Tswj tus qauv los ntawm cov ntsiab lus, qhia qhov toughness los ntawm qhov zoo".Peb lub tuam txhab tau siv zog los tsim kom muaj cov neeg ua haujlwm muaj txiaj ntsig thiab ruaj khov ua haujlwm thiab tshawb nrhiav qhov kev tswj hwm zoo rau IOS Certificate Csdls Hydraulic Engineering Machinery Manufacturing Universal Transferring Black Alloy Txias Drawn Round High Precision Seamless Steel Yeeb Nkab, Peb xav kom koj ua kom tuav tau. raws li peb xav tau rau cov phooj ywg hauv peb txoj haujlwm.Peb paub tseeb tias koj yuav nthuav tawm ua lag luam nrog peb tsis tsuas yog fruitful tab sis kuj profitable.Peb tau npaj los muab cov khoom koj xav tau.
"Tswj tus qauv los ntawm cov ntsiab lus, qhia qhov toughness los ntawm qhov zoo".Peb lub tuam txhab tau siv zog los tsim kom muaj cov neeg ua haujlwm muaj txiaj ntsig thiab ruaj khov ua haujlwm thiab tshawb nrhiav qhov kev tswj hwm zoo rauTuam Tshoj pob zeb xa khoom lub tog raj kheej thiab lub tog raj kheej twj tso kua mis, Ua cov kev daws teeb meem saum toj kawg nkaus ntawm peb lub Hoobkas, peb cov kev daws teeb meem series tau raug sim thiab yeej peb cov ntawv pov thawj kev paub dhau los.Yog xav paub ntxiv thiab cov ntaub ntawv teev cov ntsiab lus, nco ntsoov nyem lub pob kom tau txais cov ntaub ntawv ntxiv.
Lawv feem ntau muaj qhov ntev li ntawm 6 meters ntev.Thaum txiav txim rau cov yeeb nkab, tus neeg siv yuav tsum ntsuas sab nraud thiab sab hauv txoj kab uas hla ntawm cov yeeb nkab.Yog tias phab ntsa tuab yog qhov tseem ceeb, cov yeeb nkab tuaj yeem raug txiav txim los ntawm OD thiab phab ntsa tuab lossis ID thiab phab ntsa tuab.
Raws li cov khoom siv zoo carbon steel, hydraulic steel yeeb nkab yog tsim nyog ntxiv nrog ib lossis ntau lub ntsiab lus alloying los txhim kho lub zog, toughness thiab hardenability ntawm hlau.
Hom hydraulic steel yeeb nkab feem ntau yog ua los ntawm quenching yuav tsum raug rau cov tshuaj tua hluav taws xob thiab kev kho cua sov ntawm qhov chaw.Piv nrog cov pa roj carbon zoo steel, cov qauv hlau muaj cov khoom siv zoo, thiab feem ntau yog dov rau hauv ib puag ncig, square, thiab tiaj tus hlau, uas yog ib qho tseem ceeb ntawm cov khoom siv los yog cov tshuab.Tab sis qhov hnav tsis kam thiab txiav tsis kam yog zoo dua li stainless hlau.
Muaj ob hom khoom qib, ST52.4 thiab ST37.4.ST52.2 yog lub siab tensile lub zog lub raj, txhais tau tias nws muaj kev tso cai ua haujlwm siab dua los ntawm kev txo cov raj phab ntsa tuab thiab ua rau lub cev hnyav dua.
| Chemical Composition (%) | Cov pa roj carbon (C) | Silicon (Si) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) |
| E355 (ST52.4) | ⩽ 0.22 | Cov khoom siv hluav taws xob muaj peev xwm ua tau raws li 0.55 | ☽ 1.6 | ⩽ 0.045 | ⩽ 0.045 |
| E235 (ST37.4). | 0.17 | Cov khoom siv hluav taws xob muaj peev xwm ua tau raws li 0.35 | ☽ 1.2 | ⩽ 0.045 | ⩽ 0.045 |
Khoom siv: ST52, CK45, 4140, 16Mn, 42CrMo, E355, Q345B, Q345D, Stainless hlau 304/316, Duplex 2205, thiab lwm yam.
Kev Xa Khoom: BK, BK + S, GBK, NBK.
Kev Ncaj Ncees: ≤ 0.5/1000.
Roughness: 0.2-0.4 u.
Kev kam rau siab EXT: DIN2391, EN10305, GB / T 1619.
Kev kam rau siab INT: H7, H8, H9.
Txoj kab uas hla: 6mm-1000mm.
Ntev: 1000mm - 12000mm.
Tshuab: Perforation / Acid Pickling / Phosphorization / Txias Drawn / Txias Rolled / Annealing / Anaerobic Annealing.
Kev Tiv Thaiv: Los tiv thaiv xeb roj rau sab hauv thiab sab nraud, Yas Caps hauv ob qho kawg.
Siv: Hydraulic Lub tog raj kheej.
Pob: Pob nrog steel sawb thiab PE daim ntawv pob lossis rooj ntoo.
Cov yeeb nkab nto tiav yog NBK, qhov twg cov yeeb nkab yog phosphated thiab normalized rau corrosion kuj.Oiled sab hauv thiab tawm.Cov txheej txheem normalizing tsim cov khoom siv hlau nyuaj.Thaum lub sij hawm normalizing, cov hlau yuav rhuab nyob rau hauv high kub thiab tom qab cua sov nws yuav lawm txias rau chav tsev kub los ntawm raug.Cov hlau uas tau dhau los ua cov txheej txheem no yooj yim dua rau kev tsim, nyuaj thiab ntau dua ductile.
Galvanized txheej muaj nyob ntawm kev thov.Galvanized hydraulic kav muaj zinc tiv thaiv txheej kom lawv kav ntev.Muaj ob hom galvanizing, kub-dip galvanizing thiab txias-dip galvanizing.
Muaj ob txoj hauv kev rau kev tsim cov raj, seamless lossis welded.Peb cov hlab hydraulic yog tsim nyob rau hauv ib tug seamless txheej txheem uas tsis muaj welds los yog seams raws li lawv yog rub los ntawm lub billet.
Kev tso cai ua haujlwm siab yog xam raws li DIN 2413 ntawm qhov kub thiab txias.Cov txiaj ntsig thiab tensile kev ntxhov siab yog siv los txiav txim siab qhov siab tshaj plaws uas tso cai rau kev khiav hauj lwm siab thiab phab ntsa thickness.Thaum cov yeeb nkab xa tuaj, qhov tseeb tawm los thiab tensile kev ntxhov siab qhov tseem ceeb raug txheeb xyuas los ntawm daim ntawv pov thawj tseeb ntawm cov khoom siv.Lub decompression
| ° C | -40 | 120 | 150 | 175 | 200 | 250 |
| ° F | -40 | 248 ib | 302 ib | 347 ib | 392 ib | 482 ib |
| Rating Factor | 0.90 ib | 1.0 | 0.89 ib | 0.89 ib | 0.83 ua | N |
Txhawm rau txiav txim siab qhov kev tso cai ua haujlwm siab ntawm qhov kub thiab txias, tom qab txiav txim siab qhov ntsuas kub, muab cov kev tso cai ua haujlwm siab rau sab nraud thiab thickness ntawm cov yeeb nkab hauv qab qhov ntsuas qhov ntsuas.
"Tswj tus qauv los ntawm cov ntsiab lus, qhia qhov toughness los ntawm qhov zoo".Peb lub tuam txhab tau siv zog los tsim kom muaj cov neeg ua haujlwm muaj txiaj ntsig thiab ruaj khov ua haujlwm thiab tshawb nrhiav qhov kev tswj hwm zoo rau IOS Certificate Csdls Hydraulic Engineering Machinery Manufacturing Universal Transferring Black Alloy Txias Drawn Round High Precision Seamless Steel Yeeb Nkab, Peb xav kom koj ua kom tuav tau. raws li peb xav tau rau cov phooj ywg hauv peb txoj haujlwm.Peb paub tseeb tias koj yuav nthuav tawm ua lag luam nrog peb tsis tsuas yog fruitful tab sis kuj profitable.Peb tau npaj los muab cov khoom koj xav tau.
IOS CertificateTuam Tshoj pob zeb xa khoom lub tog raj kheej thiab lub tog raj kheej twj tso kua mis, Ua cov kev daws teeb meem saum toj kawg nkaus ntawm peb lub Hoobkas, peb cov kev daws teeb meem series tau raug sim thiab yeej peb cov ntawv pov thawj kev paub dhau los.Yog xav paub ntxiv thiab cov ntaub ntawv teev cov ntsiab lus, nco ntsoov nyem lub pob kom tau txais cov ntaub ntawv ntxiv.
