ISO 8434-3 thiab SAE J1453 yog tib tus txheej txheem rau O-ring lub ntsej muag khoob fittings.
ISO 8434-3 yog Metallic tube txuas rau lub hwj chim thiab kev siv dav 3: O-ring face seal connectors, hu ua ORFS fittings.
SAE J1453 yog rau O-Ring Face Seal Connectors: Tshooj 1 - Kev Sib Thoob Cov Kev Taw Qhia thiab Tej Yam Kev Ua rau Cov Ua Tau thiab Kev Ntsuas
ISO 8434-3 thiab SAE J1453 txawv raws li nram no
ISO 8434-3 muaj metric ORFS fittings thiab nti orfs tube fittings.ISO 8434-3 raws li teb chaws As Mes Lis Kas tus qauv ANSI / SAE J1453. Cov xov rau O-Ring face seal txuas yog unified nta threads rau ISO 263. Cov ntiv ntab tsis tau hloov mus rau metric threads rau ISO 261 kom cov neeg siv sib txuas ua ke nrog cov qauv no los siv rau hauv cov ntawv thov tam sim no tsis tau hloov txoj kev xa mus rau raj lossis hose sibtham. Tsis tas li ntawd, cov xov kab-rau-txiv ntsej muag overtorque thiab kev sib khi ua tau zoo heev lawm; kom hloov mus rau metric threads yuav xav tau ib qho kev pab cuam uas muaj kev ntsuam xyuas ntau ntawm cov nqi ntau heev uas tsis muaj kev txhim kho kev ua haujlwm zoo.
SAE J1 453 tsuas yog inch orfs tube fittings, tau luam tawm raws li ib daim ntawv teev cov zauv ntawm ntiv tes O-lub nplhaib ntsej muag khi connectors nrog SAE J 1 926-2 ntiv tes xaus. Nyob rau hauv 1 995 ISO 8434-3 tau luam tawm cov lus uas yuav tsum tau ua rau O-Ring face foob connectors nrog ISO 61 49-2 metric kev kawm xaus. Qhov kev hloov kho ntawm SAE J1 453 txais cov khoom them hauv ISO 8434-3 thiab cov kev ntsuas ntawm ISO 8434-3 rau ob sab thiab ntu metric xaus lub ntsej muag khoob connectors.
ISO 8434-3 qhov qhia tau hais tias qhov dav dav thiab qhov yuav tsum tau ua rau kev tsim thiab kev ua tau zoo ntawm O-lub nplhaib ntsej muag khi connectors uas ua rau steel rau txoj kab rau sab nraud diam kab los yog hose hauv diameters ntawm 6 hli mus txog 38 hli, suav nrog. Cov neeg siv sib txuas no yog siv rau hauv cov hluav taws xob thiab kev siv cov ntaub ntawv uas siv cov ntaub thaiv elastomeric los tiv thaiv cov dej tsis huv, nrog rau cov kev sib txawv los ntawm kev hloov hauv cov txheej txheem los ua ke. Lawv tau npaj rau txoj kev txuas ntawm cov raj thiab hose fittings mus rau ports raws li ISO 6149-1. (Saib ISO 12151-1 rau kev sib txuas lus hose haum xeeb.)
Cov txuas tus neeg no muaj qhov tsis sib txuas, kev sib txuas sib txuas hauv hydraulic systems khiav los ntawm lub tshuab nqus tsev ntawm 6,5 kPa [0,065 bar 3]] tsis siab rau kev ua hauj lwm cov kev tshwm sim nyob rau hauv Table 1. Vim tias muaj ntau yam cuam tshuam rau lub siab ntawm lub system ua haujlwm txaus , cov kev ntseeg no yuav tsis raug to taub raws li qhov tau txais yam tsawg kawg nkaus. Rau txhua daim ntawv thov, nws raug nquahu kom yuav tsum tau soj ntsuam thiab soj ntsuam los ntawm ob tus neeg siv thiab chaw tsim khoom los ua kom paub tseeb tias cov qib kawm tau ua tiav.
Peb qhov ntawm SAE J1 453 npog cov khoom, qhov ntev, thiab kev ua haujlwm ntawm steel O-ring face foob (ORFS) connectors rau tubing thiab O-ring face seal interface thiab txiv ntoo ntawm hose qia sibtham rau nominal tube diameters ntawm 6 hli mus txog 50 hli.
SAE J1453-1 - Cov ntsiab lus rau O-Ring Face Seal Connectors - Tshooj 1: Daim Teeb Kev Teeb Thiab Cov Kev Pom Zoo rau Kev Tshaj thiab Kev Ntsuas
SAE J1 453-2 - Cov ntsiab lus rau O-Ring Face Seal Connectors - Tshooj 2: Yuav Tsum Tau, Dimensions, thiab Tests rau Steel Unions, Bulkheads, Swivels, Braze Sleeves, Connectors, Kaps thiab Connectors nrog ISO 61 49-2, Metric Stud Ends
SAE J1 453-3 - Cov ntsiab lus rau O-Ring Face Seal Connectors - Tshooj 3: Yuav Tsum Tau, Dimensions, thiab Tests rau Steel Unions, Bulkheads, Swivels, Braze Sleeves, Hluav Taws Xob, Lub Pob Zeb, thiab Cov Hluav Taws Xob nrog SAE J1 926-2 Nqis Nqus Tawg
ISO 8434-3 txheem chiv keeb raws li nram no:
ISO 48, Roj Hmab, Txwv lossis cov thermoplastic - Kev txiav txim ntawm kev ua haujlwm (qhov tawv nqaij ntawm 10 IRHD thiab 100 IRHD)
ISO 68-2, ISO general-purpose ntsia hlau threads - Basic profile - Tshooj 2: Ntiag ntsaws tawg xov
ISO 261, ISO general-purpose metric ntsia hlau threads - Kev npaj dav dav
ISO 263, ISO inch ntsia hlau threads - Kev npaj dav dav thiab kev xaiv rau cov ntsuas, ntsia thawv ntuag thiab ceev - Txoj kab hauv siab 0,06 mus rau 6
ISO 3304, Plain kawg seamless steel tub lub plawv - Cov txheej txheem rau kev xa khoom
ISO 3305, Plab xaus welded precision steel tubes - Cov kev kho mob rau kev yug
ISO 3601-3: - 4), kua dej - Sealing devices - O-rings - Ntu 3: Kev lees txais zoo
ISO 4759-1, Kev tiv thaiv rau kev sib tw - Ib feem 1: Bolts, screws, studs thiab ceev - Cov khoom qib A, B thiab C
ISO 5598, Fluid fais fab tshuab thiab khoom - Cov lus
ISO 5864, ISO inch ntsia hlau threads - Allowances thiab tolerances
ISO 6149-1, Cov kev sib txuas rau cov kua fais fab thiab kev siv dav - Cov chaw nres nkoj thiab kev sib txuas xaus nrog ISO 261 threads thiab O-ring sealing - Ib feem 1: Ports nrog O-ring foob hauv tsev tu
ISO 6149-2: - 7), Kev sib txuas rau lub hwj chim ua kua thiab kev siv dav - Cov chaw nres nkoj thiab kev kawm tiav xaus nrog ISO 261 threads thiab O-ring sealing - Ib feem 2: Kev loj heev (S series) kev kawm xaus - Qhov ntev, tsim, txoj kev xeem thiab cov kev cai
ISO 8434-1, Lub cav hlau sib txuas rau lub cev muaj zog thiab kev siv dav - Qhov 1: 24 ° cone connectors
ISO 8434-2, Lub cav hlau txuas mus rau lub zog hluav taws xob thiab kev siv dav - Qhov 2: 37 ° flared fittings
ISO 9227, Kev sib txhuam ntawm Corrosion nyob rau hauv cov khoom cua atmospheres - Ntsev roj tsuag xeem
ISO 12151-1, Kev sib txuas rau hydraulic fluid zog thiab kev siv dav - Hose fittings - Tshooj 1: Hose fittings nrog ISO 8434-3 O-ring fim seev kawg
ISO 19879, Lub cav hlau sib txuas rau lub hwj huam siv hluav taws xob thiab kev siv dav dav - Cov kev sim rau cov hydraulic kua fais fab txuas
SAE J1453 tus qauv kev xa raws li nram no:
SAE J356 Welded eeb-Controlled Low-Carbon Steel Tubing Normalized rau Dabtsi Yog Khoov, Muab Ob Sab, thiab Tshaj Tawm
SAE J515 Specification rau cov nplhaib O-Ring Applies siv nrog Hydraulic Connectors
SAE J524 Seamless Low-Carbon Steel Tubing Annealed rau dabtsi yog khoov thiab Flaring
SAE J525 Welded thiab Mob khaub thuas Twv Tsawg Qes Carbon Steel Tub Annealed rau dabtsi yog khoov thiab Flaring
SAE J846 Coding Systems rau Kev Ntsuas Cov Kab Mob Kis thiab Cov Hluav Taws Xob
SAE J1453-2 Specification rau O-Ring Face Seal Connectors: Tshooj 2 - Yuav Tsum Muaj, Dimensions, thiab Tests rau Steel Unions, Bulkheads, Swivels, Braze Tsho, Lub Kaub Haum, thiab Cov Hluav Taws Xob nrog ISO 61 49-2 Metric Studs Ends
SAE J1453-3 Specification rau O-Ring Face Seal Connectors: Tshooj 3 - Yuav Tsum Tau, Dimensions, thiab Tests rau Steel Unions, Bulkheads, Swivels, Braze Sleeves, Kaps, thiab Connectors nrog SAE J1 926-2 Ntiag Nqaij
SAE J1 926-2 Kev Sib Txuas rau Kev Siv thiab Cov Khoom Hluav Taws Xob - Ports thiab Stud Nqa nrog ASME B1.1 Rooj sib tham thiab 0-Cov Nplhaib Hnyav Haujlwm (S Series) Tshooj Dhau
SAE J2593 Cov Ntaub Ntawv Tshaj Lij rau Kev Tshaj Tawm ntawm Cov Kab Xev Xaj Neeg Coj thiab Cov Hluav Taws Xob
ASME B1.1 Unified Nqa Cov Hlua Hauv Ntej
ASME B46.1 Kev ntxhib los mos ntawm qhov chaw (Deg Roughness, Waviness and Lay)
ASTM B 633 Txheem Cov Qauv rau Cov Hluav Taws Xob Hlau ntawm Zinc ntawm Hlau thiab Hlau
ASTM B 1 1 7 Txoj Kev Ntsev Tsuag (Fog)
