Industrial fittings leh adapter ka zawn lai hian thil ngaihnawm tak ka hmuchhuak a, chu chu SAE leh NPT thread te hi a ni.Kan machinery-a behind-the-scenes star angin han ngaihtuah teh.A hmasa berah chuan an inang viau mai thei a, mahse a takah chuan an design dan, an hnathawh dan leh thil an seal danah chuan an danglam hle.Heng thread chungchanga ka thil zir te hi ka rawn share ve dawn a ni.Dive in ila, eng thilin nge an danglamna leh kan machine te hnathawh that zawk leh rei zawka an awm theih nan engvangin nge pakhat zel hi a pawimawh tih hi i chhui chhuak ang u.
SAE Threads hriatthiamna
SAE Threads awmzia leh a chi hrang hrang leh a nihna
SAE thread hi automotive leh hydraulics industry-a hman lar tak precision thread a ni.Heng thread te hian Society of Automotive Engineers (SAE)-in standard a siamte an zawm a ni.SAE Thread Type hrang hrang a awm a, mahse a tam ber chu Straight Thread O-Ring Boss (ORB) a ni.Hetiang chi hian thread dinglam leh O-ring seal siam tura duan a nei a.SAE J514 tube fittings standard hian heng thread hrang hrangte specification a tarlang a ni.
SAE thread hrang hrangte ziarang chu:
l size bik atana diameter inang tlang Bolt
l tak design dik hman theihna tur O-ring
l nena inmil SAE J518 standard Flange fittings atana
Hydraulics lama hman dan leh a inzawmna
Hydraulics-ah chuan SAE thread hi a pawimawh hle.High-pressure system-ah chuan leak awm lohna connection an siamsak thin.O-Ring Boss fittings hi a pawimawh hle a, a chhan chu hydraulic fluid chi hrang hrang leakage awm lovin a handle thei a ni.SAE Male Connector leh SAE Female Connector te hi Connecting SAE Fittings-ah hian a pawimawh hle a, system nghet tak siam a ni.
Dilna hrang hrangte chu:
l Hydraulic pump hmanga siam a ni
l Valve te a awm
l Cylinder hrang hrang a awm
Heng thread te hian system integrity an vawng reng a, fluid leakage a veng a, hei hi himna leh efficiency atan a pawimawh hle.
SAE Thread Size leh Identification te
SAE thread size hriatchhuah hi a awlsam hle.Thread tin hi dash number (eg, -4, -6, -8) hmanga tarlan a ni a, chu chu inch sawm leh paruk a thread size nen a inmil a ni.Entirnan, -8 thread size chuan thread diameter chu 8/16 emaw 1/2 inch emaw a ni tihna a ni.
SAE threads hriat theih nan:
1. Mipa thread pawn lam diameter emaw, hmeichhe thread chhung lam diameter emaw teh rawh.
2. Inch khata thread awm zat (TPI) chhiar rawh.
SAE J518 standard hian international standard DIN 20066, ISO/DIS 6162, leh JIS B 8363 te nen SAE Thread Sizes te kaihhruaina kimchang tak a pe a, flange clamp dimension leh bolt size dik tak ang chi details te pawh a huam tel bawk.
A tawi zawngin, SAE threads hi hydraulic system-ah hian a pawimawh hle a, seal rintlak leh tha tak a siam thei a ni.An standardized size leh type, Straight Thread O-Ring Boss ang chi te hian industry lama professional te tan chuan go-to choice a ni.Hydraulic fittings leh adapter buaipuitu tan chuan heng thread te hi hriatthiam a pawimawh hle.
SAE Thread Size leh Specification hrang hrangte kaihhruaina kimchang
SAE Thread Chart leh Measurement hrang hrangte thlirletna
SAE thread chart kan sawi hian hydraulic pipe leh fittings inzawmkhawmna atana hman thread te size leh measurement te categorize tu system kan sawina a ni.SAE Thread Type hi hydraulic system-a connection him leh leak awm lohna tura thil pawimawh tak a ni.NPT thread emaw National Pipe Tapered thread emaw ang lo takin, tapered design nei, SAE thread hi a dinglam fo thin a, tui tlak lohna seal siam nan O-ring a ngai thin.
SAE Mipa leh Hmeichhia Connector chungchang
SAE Male Connector leh SAE Female Connector parts hmanga hnathawkte tan chuan an specification hriatthiam a pawimawh hle.SAE Male Connector hian a tlangpuiin pawn lam thread a nei a, SAE Female Connector hian chhung lam thread a keng tel a, chu chu a inzawm tlat theih nan siam a ni.SAE fittings connect dawnin leak awm loh nan leh optimal performance neih theih nan male leh female components dik taka match a pawimawh.
l SAE Male Connector : Pawn lam thread, O-Ring Boss leh flange clamp system nena hman thin.
l SAE Female Connector : Internal thread, mipa connector nena inmil leh secure fit siam tura duan a ni.
SAE 45° Flare Thread Dimensions te thuk taka thlirletna
SAE 45° Flare Thread hi fitting chi khat bik a ni a, hydraulic application hrang hrangah hman a ni.A dimension te chu standardized a ni a, chu chu connection mumal leh rintlak tak a nih theih nan a ni.45-degree flare angle hi a pawimawh hle a, hei hian metal-to-metal sealing a phalsak a, mipa fitting flare nose chu hmeichhe fitting flared tubing-ah a compress a ni.He design hian PTFE (Polytetrafluoroethylene) tape emaw sealant compound ang chi sealing mechanism dang hman a ngai tawh lo.
l Bolt Sizes : nena hman tur standardized a ni SAE J518 , DIN 20066 , ISO/DIS 6162 , leh JIS B 8363 te .
l O Ring : hmanga seal siam nan a pawimawh hle . Straight Thread O-Ring Boss fittings
SAE 45° Flare – SAE J512 Threads te hi a lian zawng a ni
MIPA THREAD OD & PITCH THIL THAWN THIN | DASH SIZE a ni | MIPA THREAD OD | HMEICHHE THREAD ID | TUBE SIZE a ni |
inch – TPI a ni |
| mm | inch a ni | mm | inch a ni | inch a ni |
5/16 – 24 chhung a ni | -05 | 7.9 | 0.31 | 6.8 | 0.27 | 1/8 a ni |
3/8 – 24 chhung a ni | -06 | 9.5 | 0.38 | 8.4 | 0.33 | 3/16 a ni |
7/16 – 20 chhung a ni ang | -07 | 11.1 | 0.44 | 9.9 | 0.39 | 1/4 a ni |
1/2 – 20 inkar a ni | -08 | 12.7 | 0.50 | 11.4 | 0.44 | 5/16 a ni |
5/8 – 18 chhung a ni | -10 | 15.9 | 0.63 | 14.2 | 0.56 | 3/8 a ni |
3/4 – 16 chhung a ni | -12 | 19.1 | 0.75 | 17.5 | 0.69 | 1/2 a ni |
7/8 – 14 chhung a ni | -14 | 22.2 | 0.88 | 20.6 | 0.81 | 5/8 a ni |
1.1/16 – 14 chhung a ni | -17 | 27.0 | 1.06 | 24.9 | 0.98 | 3/4 a ni |
SAE 45o INVERTED FLARE – SAE J512 Threads te hi a lian zawng a ni
MIPA THREAD OD & PITCH THIL THAWN THIN | DASH SIZE a ni | MIPA THREAD OD | HMEICHHE THREAD ID | TUBE SIZE a ni |
inch – TPI a ni |
| mm | inch a ni | mm | inch a ni | inch a ni |
7/16 – 24 chhung a ni | -07 | 11.1 | 0.44 | 9.9 | 0.39 | 1/4 a ni |
1/2 – 20 inkar a ni | -08 | 12.7 | 0.50 | 11.4 | 0.45 | 5/16 a ni |
5/8 – 18 chhung a ni | -10 | 15.9 | 0.63 | 14.2 | 0.56 | 3/8 a ni |
11/16 – 18 chhung a ni | -11 | 17.5 | 0.69 | 16.0 | 0.63 | 7/16 khan a ni |
SAE PILOT O RING SEALS Pilot Mipa Swivel Threads Dimension hrang hrang
MIPA THREAD OD & PITCH THIL THAWN THIN | DASH SIZE a ni | MIPA THREAD OD | HMEICHHE THREAD ID | TUBE SIZE a ni |
inch – TPI a ni |
| mm | inch a ni | mm | inch a ni | inch a ni |
5/8 – 18 chhung a ni | -10 | 15.9 | 0.63 | 14.2 | 0.56 | -6 |
3/4 – 18 chhung a ni | -12 | 19.0 | 0.75 | 17.8 | 0.70 | -8 |
7/8 – 18 chhung a ni | -14 | 22.2 | 0.88 | 20.6 | 0.81 | -10 |
Pilot Hmeichhia Swivel Threads Dimensions te
MIPA THREAD OD & PITCH THIL THAWN THIN | DASH SIZE a ni | MIPA THREAD OD | HMEICHHE THREAD ID | TUBE SIZE a ni |
inch – TPI a ni |
| mm | inch a ni | mm | inch a ni | inch a ni |
5/8 – 18 chhung a ni | -10 | 15.9 | 0.63 | 14.2 | 0.56 | -6 |
3/4 – 16 chhung a ni | -12 | 19.0 | 0.75 | 17.5 | 0.69 | -8 |
3/4 – 16 chhung a ni | -12 | 19.0 | 0.75 | 17.5 | 0.69 | -8 |
NPT Threads te chhui chhuah
NPT Thread te hi eng nge ni?– A tlangpuiin
NPT thread emaw National Pipe Tapered thread emaw hi pipe joint seal nana hman tlanglawn tak screw thread chi khat a ni.He design hian a tapered profile avang hian leak-free connection a tichiang a, fitting chu pipe chhunga thread a nih chuan a tight zawk thin.Taper hian thread te chu a hrual khawm a, seal a siam a, a tam zawkah chuan PTFE tape emaw sealant compound emaw hmanga tihchangtlun a ni a, a hmun ruak awm zawng zawng chu a luah khat thei a ni.
NPT Thread Dimensions Chart kimchang tak a awm
NPT threads kan buaipui hian tehfung dik tak neih a pawimawh hle.Hetah hian NPT thread dimensions chart awlsam zawk kan rawn tarlang e:
NPT THREAD SIZE & PITCH THIL AWM DAN | DASH SIZE a ni | MIPA THREAD MINOR OD | HMEICHHE THREAD ID |
inch – TPI a ni |
| mm | inch a ni | mm | inch a ni |
1/8 – 27 inkar a ni | -02 | 9.9 | 0.39 | 8.4 | 0.33 |
1/4 – 18 inkar a ni | -04 | 13.2 | 0.52 | 11.2 | 0.44 |
3/8 – 18 chhung a ni | -06 | 16.6 | 0.65 | 14.7 | 0.58 |
1/2 – 14 inkar a ni | -08 | 20.6 | 0.81 | 17.8 | 0.70 |
3/4 – 14 chhung a ni | -12 | 26.0 | 1.02 | 23.4 | 0.92 |
1 – 11.1/2 inkar a ni | -16 | 32.5 | 1.28 | 29.5 | 1.16 |
1.1/4 – 11.1/2 inkar a ni | -20 | 41.2 | 1.62 | 38.1 | 1.50 |
1.1/2 – 11.1/2 inkar a ni | -24 | 47.3 | 1.86 | 43.9 | 1.73 |
2 – 11.1/2 inkar a ni | -32 | 59.3 | 2.33 | 56.4 | 2.22 |
2.1/2 – 8 chhung a ni | -40 | 71.5 | 2.82 | 69.1 | 2.72 |
3 – 8 ah a awm | -48 | 87.3 | 3.44 | 84.8 | 3.34 |
Industrial Applications-a NPT Thread hrang hrangte
NPT thread hi industrial setting hrang hrangah a pawimawh hle.Hydraulic fluids handling system-ah an awm fo a, chutah chuan secure, pressure-tight seal a ngai a ni.NPT adapter hi hose leh pipe lian leh te inzawmkhawmna atan emaw, thread chi dang, SAE thread type ang chi atanga NPT-a inthlakna atan emaw hman a ni.Straight Thread O-Ring Boss system hmang thei SAE fittings connect hian adapter te hian NPT-threaded components te nena inmilna a tichiang a ni.
NPT Thread Size leh Standard hriatchhuah
NPT thread hriat theih nan chuan a pawn lam diameter leh inch khata thread awm zat te i hriat vek a ngai ang.Hetah hian a tawi zawngin kan rawn tarlang e:
1. Mipa thread pawn lam diameter emaw, hmeichhe thread chhung lam diameter emaw teh rawh.
2. TPI hriat theih nan inch khat span chhunga thread peak awm zat chhiar rawh.
3. Heng tehnate hi standard NPT chart nen khaikhin la, NPT size inmil zawng rawh.
NPT thread te hian secure fit an neih theih nan engagement mumal tak an mamawh tih hriat a pawimawh.Hei hian a awmzia chu mipa leh hmeichhia thread chu leak awm loh nan screw tawk taka inzawm tur a ni a, mahse chhiatna thlen thei tur khawpa khauh loh tur a ni.
SAE leh NPT Threads te tehkhin dan
Thread Design: Dinglam leh Tapered te
SAE Thread Type leh NPT Thread te kan enfiah hian an design-ah hian danglamna bulpui tak a awm tih a lang.SAE thread, a bik takin Straight Thread O-Ring Boss te hi an thread straight pattern vang a ni.He design hian thread sei zawng zawngah diameter inang tlang a siam thei a ni.Chumi danglamna chu National Pipe Tapered Threads (NPT) te hian tapered profile an nei a, thread axis-a an kal zel chuan a tawi chho zel a ni.
l SAE : Thread dinglam, a diameter inang tlang.
l NPT : Thread tapered, thread zawh zawnga diameter a tlahniam.
Sealing Techniques: O-Ring leh Taper leh Sealants te
Sealing integrity hi leak venna atan a pawimawh hle.SAE Male Connector leh SAE Female Connector te hian O-Ring hmangin seal an siam fo thin.He O-Ring hi groove-ah a thu a, a tihkhauh chuan a compress a, leak awm lohna turin barrier a siam a ni.Hetihlai hian NPT thread-te tapered design-ah chuan kalphung danglam tak a ngai a ni.Taper hian thread te chu screw in a nih angin a fit nghet zawk a, watertight connection a siam a ni.Hetiang effect tihpun nan hian NPT thread-ah hian PTFE (Polytetrafluoroethylene) tape emaw sealant compound emaw an hnawih tlangpui.
l SAE : O-Ring a hmang thin. Sealing atan
l NPT : tapered design leh sealants dang a rinchhan atan Leak-free connection .
Situational Advantages: SAE emaw NPT emaw hman hun tur
SAE leh NPT fittings thlan dan hi a hman dan bik leh industry standard-ah a innghat fo thin.SAE J514 tube fittings hi hydraulic system-ah hian an hmang nasa hle a, a chhan chu an sealing mechanism nghet tak leh pressure sang tak tuar thei an nih vang a ni.SAE J518, DIN 20066, ISO/DIS 6162, leh JIS B 8363 te ang standard zawm tura siam an ni a, heng fittings te hi hydraulic fluid enkawlna huna connection rintlak siamna atan a tha hle.
NPT fittings erawh chu general plumbing leh air system-ah hmuh tur a awm fo thung.American National Standard Pipe Thread (ANSI/ASME B1.20.1) hi heng tapered thread te tan hian standard hman tlanglawn tak a ni.NPT adapter hi straight thread mamawh lohna emaw O-Ring hman theih lohna hmuna hman tur atan a tha hle.
l SAE : High-pressure hydraulic system atan chuan a tha zawk.
l NPT : Plumbing leh pressure hniam zawka hmannaah a awm fo.
SAE leh NPT Threaded Fittings Install dan tha ber ber
SAE fittings connect hunah chuan precision hi a pawimawh ber.SAE Male Connector dik tak emaw SAE Female Connector emaw thlangin tan la rawh.SAE J518, DIN 20066, emaw ISO/DIS 6162 ang chi standard nena inmil tur a ni.Secure fit atan O-ring leh flange clamp hmang ang che.Bolt size te chu specification nen align la, thread stripping loh nan.
ANSI/ASME B1.20.1-in a enkawl NPT thread connection-ah hian kalphung danglam tak a ngai a ni.MPT-ah hian PTFE tape emaw sealant compound ha tak emaw hnawih la, an design tapered avangin tui tlak lohna a awm theih nan.Tight lutuk hi pumpelh tur a ni;a ti chhe thei a, thread te pawh a tichhe thei bawk.
Maintenance leh Troubleshooting chungchanga harsatna awm fo thin
Hydraulic system tan chuan check mumal hi a pawimawh hle.SAE J514 tube fittings leh NPT adapter-ah te hian a chhe tawh tih chhinchhiahna zawng rawh.Leak a awm chuan O-Ring Boss hi enfiah la, a chhiat chuan thlak leh rawh.NPT thread chungchangah chuan PTFE tape hi reapplication a ngai em tih enfiah thin ang che.Maintenance kit chu spare O-rings, sealant compound, leh PTFE tape te nen i kutah dah fo ang che.
Hydraulic System-a dam rei leh hman tangkai theihna tur ruahmanna siam
System integrity vawng reng tur chuan heng step te hi zawm tur a ni:
1. Hydraulic fluid dik tak hmang rawh.
2. Connection zawng zawng enfiahna hun ruahman.
3. Component chhe tawhte chu thlak nghal rawh.
4. Threaded pipe leh pipe fittings te chu a chhe lo atanga fai taka dah tur a ni.
5. System performance a inthlak danglam leh awm loh enfiah thin.
Heng kaihhruainate zawm hian leak-free connection i siam thei a, i hydraulic system dam chhung pawh i ti rei thei bawk.SAE Thread Type emaw NPT Thread thlan dik tak hian seal tha tak, rei tak awm thei siamnaah danglamna zawng zawng a siam thei tih hre reng ang che.
Tawpna
SAE leh NPT thread nuances te kan explore tawh a.Recap tur chuan SAE thread hi hydraulic system atana siam a ni a, straight thread a ni a, sealing atan O-ring a awm bawk.SAE Male Connector leh SAE Female Connector te hian leak awm lohna connection a awm theih nan hmun pawimawh tak an chang a ni.A lehlamah chuan NPT thread, emaw National Pipe Tapered thread te hian tapered design an nei a, chu chuan fit tightness hmangin seal a siam a, PTFE tape emaw sealant compound emaw hmangin an tichak fo thin.
A danglamna hriatthiam hi a pawimawh hle.SAE Thread Types, SAE J514 tube fittings-a hmuh theih Straight Thread O-Ring Boss ang chi te hian O-ring an rinchhan a, seal nghet tak an siam thei a ni.Chumi danglamna chu NPT thread, ANSI/ASME B1.20.1 nena inmil chuan thread inkara inthlak danglamna hmangin seal a siam a ni.
Thread type dik thlan hi sawi uar theih a ni lo.Mismatch hian leak a thlen thei a, system a tichhe thei a, downtime a tisang thei bawk.Entirnan, SAE fittings te chu hydraulic system-a i connect dawnin SAE J518, DIN 20066, ISO/DIS 6162, emaw JIS B 8363 ang chi standard te nen a inmil theih nan enfiah tur a ni a, heng standard te hian dimension te a sawi a, bolt size leh flange clamp mamawh te pawh a huam tel a, a secure leh fit dik tak a ni.
Hydraulic fittings lamah chuan SAE Thread Type hi O-Ring Boss connection nen a inzawm fo a, NPT thread hi plumbing application tlangpuiah chuan a awm fo thung.SAE standard atana siam system-a NPT adapter i hman hian sealing mechanism hrang hrangte ngaihtuah la.O-ring hian SAE system-ah chuan watertight connection mumal tak a pe a, NPT system-a tapered design erawh chuan leak-free connection neih theih nan thread engagement uluk tak a mamawh thung.
Thutawp atan chuan, i connection-te integrity—threaded pipe emaw, pipe fittings emaw, hydraulic fittings emaw pawh ni se—SAE Thread Type emaw NPT Thread emaw hriat chian leh hman diknaah a innghat a ni.I duhthlanna kaihruai turin industry standard, a sawi tawh ang khan en fo ang che.Thread type dik tak hian secure fit a tichiang mai bakah i system pumpui efficiency leh safety a vawng reng tih hre reng ang che.
