Brass socket head cap screws yog forged los yog machined los ntawm tooj liab -zinc alloys (xws li H62 thiab H65) thiab muaj ductility zoo heev. Lawv nto yog feem ntau polished rau lub ntuj tooj dag xim los yog passivated los tiv thaiv oxidation. Nrog lub zog tensile ntawm kwv yees li 400-600 MPa, lawv ua tau raws li cov kev cai tseem ceeb rau cov khoom tsis sib nqus thiab tsis kam tiv thaiv electrochemical corrosion.
Khoom Parameters
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Cov khoom siv |
H62, H65 (xws li tooj dag), HPb59-1 (dawb-txiav tooj dag) |
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Cov qauv kev coj ua |
GB / T 2671 (Suav Teb Chaws Tus Qauv), ISO 7380 (International Standard), ASME B18.3 (American Standard, xaiv tau) |
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Nominal specifications |
M3, M4, M5, M6, M8, M10 (qhov ntau thiab tsawg metric); M12 thiab qhov ntau thiab tsawg yog muaj rau kev hloov kho. |
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Mechanical zog |
Lub zog tensile Ntau dua lossis sib npaug rau 400 MPa (H62 / H65), Ntau dua lossis sib npaug rau 340 MPa (HPb59-1) |
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Kev kho saum npoo |
Ntuj tiav (tus qauv), passivation (rau oxidation tsis kam), npib tsib xee plating (yeem, rau kev txhim kho hnav tsis kam thiab zoo li) |
|
Ntim cov cai |
Ib tus neeg ntim khoom siv VCI los tiv thaiv-cov ntawv xeb / lub hnab nqus kom tiv thaiv oxidation thiab discoloration. |
Qhov zoo ntawm Brass Socket Head Cap Screws
Corrosion Resistance
Brass socket head cap screws tiv taus dej hiav txwv, huab cua ntub, thiab ntau yam tshuaj lom neeg, muab lub neej ntev ntev tshaj li ntawm cov bolts zoo tib yam.
Kev nyab xeeb thiab tawg -Cov pov thawj
Spark-dawb raws li qhov cuam tshuam, haum rau qhov chaw tawg thiab tawg xws li cov nroj tsuag roj thiab roj thiab cov nroj tsuag tshuaj.
Conductivity thiab Non{0}}Magnetic Properties
Ua tau raws li cov kev cai tshwj xeeb ntawm cov khoom siv hluav taws xob, hluav taws xob, thiab cov khoom siv kho mob kom tsis muaj -magnetic cuam tshuam thiab conductivity.
Siab zog
Ua los ntawm siab- tooj dag zoo, ntsuas lub zog txhua yam nrog lub sijhawm ntev - qaug zog.
Precise Dimensions thiab Threads
Ua raws li tus txheej txheem thoob ntiaj teb ISO 898-1, kom ntseeg tau tias kev txhim kho du.
Daim ntawv thov Scenario
Marine thiab Marine Engineering
Siv rau cov khoom uas nyob rau hauv ntev -lub sij hawm sib cuag nrog ib puag ncig tshuaj tsuag ntsev, xws li nkoj decking fasteners, mooring devices, seawater twj thiab li qub, thiab offshore platform structural Cheebtsam.
Petrochemical thiab Gas Equipment
Haum rau cov khoom siv nrog kev tawg nruj heev- cov ntaub ntawv pov thawj hauv thaj chaw tawg thiab tawg, xws li cov kav dej flanges, lub tank manhole npog, kev sib txuas ntawm lub twj tso kua mis, thiab cov twj ntsuas valve.
Cov Khoom Siv Hluav Taws Xob thiab Valve
Feem ntau yog siv rau hauv cov ntsiab lus sib txuas uas yog nyob rau hauv kev sib cuag nrog dej, xws li haus dej pipeline flanges, lim vaj tse, tswj valve sib dhos, thiab cov khoom siv kho dej.
Vim li cas thiaj Tau Brass Bolts Los Ntawm Peb?
Quality Assurance
Kev tswj hwm zoo thoob plaws tag nrho cov txheej txheem tsim khoom, los ntawm cov khoom siv raw khoom mus rau cov khoom tiav tiav, suav nrog 100% kev tshuaj xyuas qhov ntev thiab cov ntaub ntawv pov thawj.
Kev Txawj Ntse
Ntau xyoo dhau los hauv precision tooj dag tivthaiv raug tsim.
Muaj peev xwm thiab xa khoom
Nrog rau thaj tsam ntawm 10,000 m², muaj peev xwm tsim tau txhua xyoo ntawm 100,000 tons, ua kom muaj kev xa khoom sai thiab ua tau raws li kev yuav khoom ntau.
Kev them nyiaj yug Customization
Yooj yim me me -batch qauv kev pabcuam thiab OEM / ODM kev txhawb nqa muaj.
FAQ
Q: Koj puas tuaj yeem muab qhov tshwj xeeb imperial lossis lees txais kev cai tsis yog - qhov loj me?
A: Yog, peb txhawb metric, American, thiab imperial threads, thiab tuaj yeem ua raws li qhov yuav tsum tau hloov pauv xws li tsis yog - tus qauv ntev thiab cov cim kev cai.
Q: Puas yog Brass Socket Head Cap Screws tsis yog -magnetic?
A: Yog, tooj dag nws tus kheej tsis yog -sib nqus, ua rau nws haum rau siv hauv hluav taws xob, khoom siv hluav taws xob, thiab cov cuab yeej precision.
Q: Puas yog cov screws xav tau kev kho saum npoo ntxiv?
A: Feem ntau, tsis xav tau kev kho saum npoo. Txawm li cas los xij, yog tias muaj qhov yuav tsum tau ua kom pom lossis hnav tsis kam, polishing lossis nickel plating tuaj yeem siv.
Cim npe nrov: Tuam Tshoj tooj dag lub qhov (socket) taub hau hau screws, Tuam Tshoj tooj dag lub taub hau hau hau screws manufacturers, lwm tus neeg, Hoobkas
