2hm Heavy Hex Ceev
Khoom: Heavy Hex Ceev
Txuj: ASTM A194
Khoom siv: SWRCH45K, 40CR, 42CRMO, thiab lwm yam.
Nto: Plain, zinc plated, dub oxide, thiab lwm yam.
Specification Range: 1/4 "-2-1/2"
Chav Kawm Khoom: A194 2HM
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Khoom Taw qhia
Khoom: Heavy Hex Ceev
Txuj: ASTM A194
Khoom siv: SWRCH45K, 40CR, 42CRMO, thiab lwm yam.
Nto: Plain, zinc plated, dub oxide, thiab lwm yam.
Specification Range: 1/4 "-2-1/2"
Chav Kawm Khoom: A194 2HM
Core Function thiab Application
ASTM A194 2HM yog lub siab- kub thiab siab- cov txiv ntseej siab ua los ntawm cov pa roj carbon nruab nrab thiab hlau alloy ua raws li Asmeskas tus qauv ASTM A194M, tsom rau kev txhim kho kev ruaj ntseg hauv kev ua haujlwm hnyav xws li: ·
High -siab sealing fastening:
Muab siab - lub zog threaded kev sib txuas rau flanges thiab interfaces siab - cov cuab yeej siv siab los tiv thaiv cov pa nruab nrab, ua tau raws li cov txheej txheem kho cov kev xav tau ntawm kev ua hauj lwm siab tshaj li cov pa;
High -kub ib puag ncig adaptability:
Tuav cov qauv kev ruaj ntseg nyob rau hauv siab - qhov kub thiab txias ntawm 540 degree, kev sib txuas xoob lossis tsis ua haujlwm vim thermal stress;
Corrosion ib puag ncig tiv thaiv:
Withstanding corrosive xov xwm xws li hydrogen sulfide, nws muaj tshwj xeeb corrosion kuj, lub durability ntawm kev twb kev txuas nyob rau hauv hnyav nruab nrab kev sib cuag scenarios; ·
Coordinated fastening:
Tshwj xeeb yog siv nrog ASTM A193 / A193M B7 / BM qib hex bolts thiab studs, tsim lub siab - zog fastening system los xyuas kom meej sib npaug load hloov.
Main Industry Application Scenarios
Nrog rau cov yam ntxwv ntawm siab - kub thiab siab - siab corrosion kuj, 2HM txiv ntseej yog dav siv nyob rau hauv tseem ceeb teb nrog siab xav tau kev nyab xeeb thiab kev ntseeg tau: Petrochemical kev lag luam; Lub zog thiab lub zog sector; Marine engineering; Kev lag luam kua tshuab; Kev tsim khoom hnyav.
Cov yam ntxwv tseem ceeb
Khoom siv thiab txheej txheem: ·
Ua los ntawm cov pa roj carbon nruab nrab (C Ntau dua lossis sib npaug li 0.40%, Mn Tsawg dua lossis sib npaug li 1.00%), kho nrog cov txheej txheem quenching tempering (tempering 1000℃F / txog 538 degree), kom tshem tawm cov kev ntxhov siab sab hauv thiab txhim kho cov qauv kev sib xws; ·
Cov khoom siv ruaj khov: Brinell hardness 159-235HB, Rockwell hardness B84-B99, kom ntseeg tau lub zog siab thaum muaj qee yam tawv kom tsis txhob tawg tawg ·
Kev ua haujlwm siab heev adaptability: ·
Nrog rau qhov kub thiab txias tsis pub dhau 540 degree, nws tseem tuav lub hardness Ntau dua los yog sib npaug rau 179 ntawm qhov kub thiab txias, ua tau raws li qhov xav tau ntawm qhov ntev - lub sij hawm siab - kub kev pab cuam; ·
Tshwj xeeb los tiv thaiv - hydrogen sulfide corrosion tsim, haum rau corrosive nruab nrab ib puag ncig hauv tshuaj thiab petrochemical industries, outperforming corrosion kuj ntawm dog dig carbon steel txiv ntoo. ·
Standardization thiab compatibility: ·
Ua raws li qhov tseeb ASTM A94 tus qauv, npog qhov ntev ntawm 1/4 nti rau 2 1/2 nti; ·
Cov kev kho mob saum npoo muaj xws li dub, HDG, npib tsib xee plated, Dacromet, Teflon txheej, thiab lwm yam, ntxiv dag zog rau kev tiv thaiv - corrosion lossis lubrication kev ua tau zoo. ·
Kev nyab xeeb thiab kev ntseeg siab:·
Tom qab kev tshem tawm kev ntxhov siab, muaj kev qaug zog zoo heev, txo qhov kev pheej hmoo ntawm kev xoob hauv kev co;
Pom zoo thiab pom zoo los ntawm US Department of Defense, Nuclear Regulatory Commission (USN), tsim nyog rau cov xwm txheej ceev ceev uas cuam tshuam txog kev nyab xeeb ntawm lub neej, uas tsis tshua muaj kev pheej hmoo ua tsis tiav.
Tsim los ntawm 2005, peb lub tuam txhab tau hloov zuj zus tshaj li ob xyoo caum ntawm kev txhim kho txuas ntxiv mus rau hauv kev lag luam hauv cheeb tsam hauv kev lag luam fastener nrog kev ua haujlwm siab kawg -kom- xaus kev tsim khoom. Nrog rau cov txiaj ntsig txhua xyoo tshaj li RMB 130 lab, peb cov khoom lag luam suav nrog ntau hom kev lag luam los ntawm nruab nrab -ntau txog qib siab- kawg thiab tau muab faib thoob ntiaj teb
Peb lub Hoobkas & khoom siv
Cim npe nrov: Tuam Tshoj 2hm hnyav hex txiv ntseej, Tuam Tshoj 2hm hnyav hex ceev manufacturers, lwm tus neeg, Hoobkas
