Hi nkarhi wa ku lavisisa ka mina switirhisiwa swa tiindasitiri na ti-adapter, ndzi hlangane na nchumu wo tsakisa swinene: ti thread ta SAE na NPT.Va anakanye tanihi tinyeleti leti nga endzhaku ka swifaniso eka michini ya hina.Swi nga ha vonaka swi fana loko swi swi languta ro sungula, kambe entiyisweni swi hambanile swinene hi ndlela leyi swi endliweke ha yona, ndlela leyi swi tirhaka ha yona ni ndlela leyi swi pfalaka swilo ha yona.Ndzi tsakile swinene ku avelana na n'wina leswi ndzi swi dyondzeke hi ti thread leti.A hi ngheneni hi kuma leswaku i yini lexi ti hambanisaka na leswaku ha yini yin’wana na yin’wana yi ri ya nkoka ku endla leswaku michini ya hina yi tirha ku antswa no tshama nkarhi wo leha.
Ku twisisa Tintambhu ta SAE
Nhlamuselo na Tinxaka na Swihlawulekisi swa Tintambhu ta SAE
Ti thread ta SAE i ti thread ta precision leti tirhisiwaka ngopfu eka indasitiri ya mimovha na hayidiroliki.Tintambhu leti ti landzelela swipimelo leswi vekiweke hi Society of Automotive Engineers (SAE).Kuna Tinxaka tohambana hambana ta SAE Thread, kambe leyi tolovelekeke ngopfu i Straight Thread O-Ring Boss (ORB).Muxaka lowu wuna thyaka ro kongoma na O-ring leyi endleriweke ku endla xisirhelelo.Mpimo wa switirhisiwa swa tiphayiphi swa SAE J514 wu hlamusela swihlawulekisi swa tintambhu leti.
Swihlawulekisi swa ti thread ta SAE swi katsa:
l Tidayimeta leti fanaka ta vukulu byo karhi bya tiboloti
l Dizayini yo kongoma leyi pfumelelaka ku tirhisiwa ka O-ring
l Ku fambisana na mpimanyeto wa SAE J518 wa switirhisiwa swa flange
Ku tirhisiwa na ku yelana eka Tihayidiroliki
Eka hayidiroliki, ti thread ta SAE i ta nkoka swinene.Ti tiyisisa ku hlanganisiwa loku nga riki na ku vupfa eka tisisiteme ta ntshikelelo wa le henhla.Switirhisiwa swa O-Ring Boss swina nkoka swinene hikuva swikota ku khoma switirhisiwa swohambana hambana swa hydraulic fluids handle ko vupfa.Xihlanganisi xa Xinuna xa SAE na Xihlanganisi xa Xisati xa SAE i swa nkoka eka ku Hlanganisa Switirhisiwa swa SAE ku tumbuluxa sisiteme yo tiya.
Swikombelo swi katsa:
l Tipompo ta hayidiroliki
l Tivalvu
l Tisilindara
Ti thread leti ti hlayisa vutshembeki bya sisiteme hiku sivela ku khuluka ka mati, leswinga swa nkoka eka vuhlayiseki na vukorhokeri.
Vukulu bya Thread ya SAE na ku Tivisa
Ku kuma vukulu bya ti thread ta SAE swi kongomile.Thread yin’wana na yin’wana yi hlawuriwile hi nomboro ya dash (xikombiso, -4, -6, -8) leyi fambelanaka na vukulu bya thread hi khume-nhungu wa inch.Xikombiso, sayizi ya thread ya -8 swivula leswaku diameter ya thread i 8/16 kumbe 1/2 inch.
Ku kuma ti thread ta SAE:
1. Pima diameter yale handle ya thread ya xinuna kumbe diameter yale ndzeni ya thread ya xisati.
2. Hlaya nhlayo ya tintambhu hi intshi (TPI).
Mpimo wa SAE J518, xikan’we na swipimelo swa matiko ya misava swofana na DIN 20066, ISO/DIS 6162, na JIS B 8363, swinyika nkongomiso lowu heleleke wa SAE Thread Sizes naswona swikatsa vuxokoxoko byofana na ti dimensions ta flange clamp na ti bolt sizes leti faneleke.
Hi ku komisa, ti thread ta SAE i ta nkoka eka tisisiteme ta hayidiroliki, ku tiyisisa ku pfariwa loku tshembekaka na ku tirha kahle.Tisayizi na tinxaka ta tona leti ringaniseriweke, kufana na Straight Thread O-Ring Boss, swiendla leswaku tiva nhlawulo lowu yaka eka wona eka vatirhi va xiphurofexinali eka indasitiri.Ku twisisa tintambhu leti i swa nkoka eka mani na mani loyi a tirhanaka na switirhisiwa swa hayidiroliki na ti-adapter.
Nkongomiso wa Vuxokoxoko bya Vukulu bya Thread ya SAE na Swihlawulekisi
Nkatsakanyo wa Tichati ta Thread ta SAE na Mimpimo
Loko hi vulavula hi tichati ta tintambhu ta SAE, hi kombetela eka sisiteme leyi hambanisaka vukulu na mimpimo ya tintambhu leti tirhisiwaka eku hlanganiseni ka tiphayiphi ta hayidiroliki na switirhisiwa.Muxaka wa Thread wa SAE i nchumu wa nkoka swinene eku tiyisiseni ka vuhlanganisi lebyi sirhelelekeke na lebyi nga riki na ku vupfa eka tisisiteme ta hayidiroliki.Kuhambana na NPT thread kumbe National Pipe Tapered threads, leyingana dizayini ya tapered, ti thread ta SAE titala kuva ti kongoma naswona ti lava O-ring kuva ti simeka xisirhelelo lexinga ngheniwiki hi mati.
Swihlawulekisi swa Xihlanganisi xa Xinuna na Xa Xisati xa SAE
Eka n’wina mi tirhaka na swiphemu swa SAE Male Connector na SAE Female Connector, i swa nkoka ku twisisa swihlawulekisi swa swona.SAE Male Connector hi ntolovelo yina thread yale handle, kasi SAE Female Connector yifika na thread yale ndzeni, leyi endleriweke ku hlanganisa hindlela yoka yingari na swiphiqo na yin’wana na yin’wana.Loko u hlanganisa switirhisiwa swa SAE, swina nkoka ku fambelanisa swiphemu swa xinuna na swa xisati hindlela leyinene ku sivela ku vupfa naku tiyisisa matirhelo ya kahle.
l SAE Male Connector : Thread yale handle, leyi tirhisiwaka na O-Ring Boss na tisisiteme ta flange clamp .
l SAE Female Connector : Thread yale ndzeni, leyi fambelanaka na swihlanganisi swa xinuna naswona yi endleriwe ku tumbuluxa ku ringanela loku sirhelelekeke.
Nxopaxopo wo enta wa SAE 45° Flare Thread Dimensions
SAE 45° Flare Thread i muxaka wokarhi wa fitting leyi tirhisiwaka eka switirhisiwa swohambana hambana swa hydraulic.Tidimenxini ta yona ti ringanisiwile ku tiyisisa vuhlanganisi lebyi nga cincekiki na ku tshembheka.Angle ya 45-degree flare yina nkoka swinene tani hileswi yi pfumelelaka ku pfariwa ka nsimbi kuya eka nsimbi, laha nomo wa flare wa fitting ya xinuna wu tshikilelaka eka flared tubing ya fitting ya xisati.Dizayini leyi yi herisa xilaveko xa tindlela tin’wana to pfalela kufana na PTFE (Polytetrafluoroethylene) tape kumbe ti sealant compounds.
l Vukulu bya Bolt : Yi ringanisiwile ku tirhisiwa na SAE J518 , DIN 20066 , ISO/DIS 6162 , na JIS B 8363.
l O Ring : I swa nkoka eka ku tumbuluxa xisirhelelo lexi nga na switirhisiwa swa Straight Thread O-Ring Boss .
SAE 45° Flare – SAE J512 Swipimelo swa Tintambhu
THREAD YA XINUNA OD & PITCH | XIYIMO XA DASH | XITLHANYI XA XINUNA OD | ID YA THREAD YA VAVASATI | XIYIMO XA TUBE |
intshi – TPI |
| mm | inch | mm | inch | inch |
5/16 – 24. Xihlamusela-marito | -05 | 7.9 | 0.31 | 6.8 | 0.27 | 1/8 |
3/8 – 24. Xihlamusela-marito | -06 | 9.5 | 0.38 | 8.4 | 0.33 | 3/16 |
7/16 – 20 | -07 | 11.1 | 0.44 | 9.9 | 0.39 | 1/4 |
1/2 – 20. Xihlamusela-marito | -08 | 12.7 | 0.50 | 11.4 | 0.44 | 5/16 |
5/8 – 18. Xihlamusela-marito | -10 | 15.9 | 0.63 | 14.2 | 0.56 | 3/8 |
3/4 – 16. Xihlamusela-marito | -12 | 19.1 | 0.75 | 17.5 | 0.69 | 1/2 |
7/8 – 14. Xihlamusela-marito | -14 | 22.2 | 0.88 | 20.6 | 0.81 | 5/8 |
1.1/16 – 14. Xihlamusela-marito | -17 | 27.0 | 1.06 | 24.9 | 0.98 | 3/4 |
SAE 45o INVERTED FLARE – SAE J512 Swipimelo swa Tintambhu
THREAD YA XINUNA OD & PITCH | XIYIMO XA DASH | XITLHANYI XA XINUNA OD | ID YA THREAD YA VAVASATI | XIYIMO XA TUBE |
intshi – TPI |
| mm | inch | mm | inch | inch |
7/16 – 24. Xihlamusela-marito | -07 | 11.1 | 0.44 | 9.9 | 0.39 | 1/4 |
1/2 – 20. Xihlamusela-marito | -08 | 12.7 | 0.50 | 11.4 | 0.45 | 5/16 |
5/8 – 18. Xihlamusela-marito | -10 | 15.9 | 0.63 | 14.2 | 0.56 | 3/8 |
11/16 – 18. Xihlamusela-marito | -11 | 17.5 | 0.69 | 16.0 | 0.63 | 7/16 |
SAE PILOT O RING SEALS Pilot Male Swiphepherhele swo rhendzeleka Swipimelo
THREAD YA XINUNA OD & PITCH | XIYIMO XA DASH | XITLHANYI XA XINUNA OD | ID YA THREAD YA VAVASATI | XIYIMO XA TUBE |
intshi – TPI |
| mm | inch | mm | inch | inch |
5/8 – 18. Xihlamusela-marito | -10 | 15.9 | 0.63 | 14.2 | 0.56 | -6 |
3/4 – 18. Xihlamusela-marito | -12 | 19.0 | 0.75 | 17.8 | 0.70 | -8 |
7/8 – 18 | -14 | 22.2 | 0.88 | 20.6 | 0.81 | -10 |
Pilot Xisati Swivel Threads Swipimelo
THREAD YA XINUNA OD & PITCH | XIYIMO XA DASH | XITLHANYI XA XINUNA OD | ID YA THREAD YA VAVASATI | XIYIMO XA TUBE |
intshi – TPI |
| mm | inch | mm | inch | inch |
5/8 – 18. Xihlamusela-marito | -10 | 15.9 | 0.63 | 14.2 | 0.56 | -6 |
3/4 – 16. Xihlamusela-marito | -12 | 19.0 | 0.75 | 17.5 | 0.69 | -8 |
3/4 – 16. Xihlamusela-marito | -12 | 19.0 | 0.75 | 17.5 | 0.69 | -8 |
Ku Kambisisa Tithread ta NPT
Xana Tithread ta NPT i yini?– Nkatsakanyo wa Nkatsakanyo
NPT threads, kumbe National Pipe Tapered threads, i muxaka wa screw thread leyi talaka ku tirhisiwa ku pfalela swihlanganisi swa tiphayiphi.Dizayini leyi yitiyisisa kuhlanganisiwa lokunga vupfangiki hikokwalaho ka tapered profile ya yona, leyi tiyaka loko fitting yi threaded eka phayiphi.Taper yi endla seal hiku tsindziyela ti threads swin’we, leswi talaka ku antswisiwa hiku cheriwa ka PTFE tape kumbe sealant compound ku tata swivandla swihi na swihi.
Chati ya Swipimelo swa Thread ya NPT leyi nga na vuxokoxoko
Loko u tirhana na ti thread ta NPT, mimpimo leyi kongomeke i ya nkoka swinene.Hi leyi chati ya swipimelo swa thread ya NPT leyi olovisiweke:
NPT THREAD SIZE & XIYIMO XA LE HENHLA | XIYIMO XA DASH | XITLHANYI XA XINUNA MINOR OD | ID YA THREAD YA VAVASATI |
intshi – TPI |
| mm | inch | mm | inch |
1/8 – 27. Xihlamusela-marito | -02 | 9.9 | 0.39 | 8.4 | 0.33 |
1/4 – 18. Xihlamusela-marito | -04 | 13.2 | 0.52 | 11.2 | 0.44 |
3/8 – 18. Xihlamusela-marito | -06 | 16.6 | 0.65 | 14.7 | 0.58 |
1/2 – 14. Xihlamusela-marito | -08 | 20.6 | 0.81 | 17.8 | 0.70 |
3/4 – 14. Xihlamusela-marito | -12 | 26.0 | 1.02 | 23.4 | 0.92 |
1 – 11.1/2 | -16 | 32.5 | 1.28 | 29.5 | 1.16 |
1.1/4 – 11.1/2 | -20 | 41.2 | 1.62 | 38.1 | 1.50 |
1.1/2 – 11.1/2 | -24 | 47.3 | 1.86 | 43.9 | 1.73 |
2 – 11.1/2 | -32 | 59.3 | 2.33 | 56.4 | 2.22 |
2.1/2 – 8. Xihlamusela-marito | -40 | 71.5 | 2.82 | 69.1 | 2.72 |
3 – 8 | -48 | 87.3 | 3.44 | 84.8 | 3.34 |
NPT Threads eka Switirhisiwa swa Tiindasitiri
Ti thread ta NPT i ta nkoka eka swiyimo swo hambana swa tiindasitiri.Hakanyingi ti kumeka eka tisisiteme leti khomaka mati ya hayidiroliki laha ku lavekaka xisirhelelo lexi sirhelelekeke, lexi nga ngheniwiki hi ntshikelelo.Ti adaptara ta NPT ti tirhisiwa ku hlanganisa ti hose na tiphayiphi ta vukulu byo hambana kumbe ku cinca kusuka eka tinxaka tin’wana ta thread, kufana na muxaka wa thread ya SAE, kuya eka NPT.Loko ku hlanganisiwa switirhisiwa swa SAE, leswi nga tirhisaka sisiteme ya Straight Thread O-Ring Boss, ti-adapter ti tiyisisa ku fambisana na swiphemu leswi nga na NPT-threaded.
Ku kuma Vukulu bya Thread ya NPT na Swipimelo
Ku vona thread ya NPT, uta lava ku tiva havumbirhi bya diameter yale handle na nhlayo ya thread hi inch.Hi leyi nkongomiso wo hatlisa:
1. Pima diameter yale handle ya thread ya xinuna kumbe diameter yale ndzeni ya thread ya xisati.
2. Hlaya nhlayo ya tinhlohlorhi ta thread eka span ya inch yin’we ku kumisisa TPI.
3. Fanisa mimpimo leyi na chati ya NPT ya ntolovelo ku kuma mpimo wa NPT lowu fambelanaka.
I swa nkoka ku xiya leswaku ti thread ta NPT ti lava ku nghenelela loku faneleke ku fikelela ku ringanela loku sirhelelekeke.Leswi swivula leswaku tintambhu ta xinuna na ta xisati tifanele ku hlanganisiwa hi swikwirikiri leswi ringaneleke kuva ti sivela ku vupfa, kambe kungari ku tiya swinene leswaku tinga onha.
Nxopaxopo wo pimanisa wa SAE vs. NPT Threads
Dizayini ya Thread: Ku kongoma vs. Ku olova
Loko ku kamberiwa SAE Thread Type na NPT Thread, ku hambana ka xisekelo ku vonaka eka tipulani ta tona.Ti thread ta SAE, ngopfu ngopfu Straight Thread O-Ring Boss, ti tiveka hi xivumbeko xa tona xa straight thread.Dizayini leyi yi pfumelela diameter leyi nga cincekiki eka ku leha hinkwako ka thread.Kuhambana na sweswo, National Pipe Tapered Threads (NPT) yikombisa xivumbeko xa tapered, yi hunguteka loko yi ya emahlweni eka thread axis.
l SAE : Tintambhu to kongoma, dyayimeta leyi fanaka.
l NPT : Tintambhu letinga tapered, diameter yihunguteka kuya hi thread.
Maendlelo yo Pfala: O-Ring vs. Taper na Sealants
Ku pfalela vutshembeki i swa nkoka swinene eka ku sivela ku vupfa.SAE Male Connector na SAE Female Connector switala ku tirhisa O-Ring ku endla xisirhelelo.O-Ring leyi yitshama eka groove naswona yi tshikelela loko yi tiyisiwa, yi endla xisirhelelo eka ku vupfa.Hi nkarhi wolowo, dizayini ya tapered ya ti thread ta NPT yi lava endlelo ro hambana.Taper yi pfumelela tintambhu kuva ti nghena kahle loko ti screwed endzeni, leswi endlaka leswaku kuva na vuhlanganisi lebyi nga ngheniwiki hi mati.Ku ndlandlamuxa mbuyelo lowu, PTFE (Polytetrafluoroethylene) tape kumbe sealant compound hi ntolovelo yi cheriwa eka ti thread ta NPT.
l SAE : Yi tirhisa O-Ring ku pfalela.
l NPT : Yi titshege hi dizayini ya tapered na swisirhelelo swo engetela eka vuhlanganisi lebyi nga vupfangiki.
Swipfuno swa Xiyimo: Rini Ku Tirhisa SAE kumbe NPT
Ku hlawula exikarhi ka switirhisiwa swa SAE na NPT switala ku titshege hi matirhiselo yokarhi na swipimelo swa indasitiri.Switirhisiwa swa ti tube swa SAE J514 switirhisiwa ngopfu eka ti hydraulic systems hikokwalaho ka tindlela ta swona to tiya to pfalela xikan’we na vuswikoti byo tiyisela ntshikelelo wale henhla.Ti endleriwe ku fikelela swipimelo swofana na SAE J518, DIN 20066, ISO/DIS 6162, na JIS B 8363. Switirhisiwa leswi swikahle swinene eka ku tumbuluxa vuhlanganisi lebyi tshembekaka loko ku lawuriwa swihalaki swa hayidiroliki.
Hi hala tlhelo, switirhisiwa swa NPT swi tala ku kumeka eka tiphayiphi hi ku angarhela na tisisiteme ta moya.American National Standard Pipe Thread (ANSI/ASME B1.20.1) i standard leyi tolovelekeke eka ti thread leti ta tapered.Ti adaptara ta NPT ti lulamerile eka switirhisiwa laha thread yo kongoma yinga lavekiki kumbe laha kutirhisiwa ka O-Ring swinga kotekiki.
l SAE : Yi tsakeriwa eka tisisiteme ta hayidiroliki ta ntshikelelo wa le henhla.
l NPT : Yi tolovelekile eka switirhisiwa swa tiphayiphi ta mati na ntshikelelo wa le hansi.
Maendlelo Lamanene yo Veka Switirhisiwa swa SAE na NPT Threaded
Loko u hlanganisa switirhisiwa swa SAE, ku kongoma i xilotlelo.Sungula hi ku hlawula Xihlanganisi xa Xinuna xa SAE lexi faneleke kumbe Xihlanganisi xa Xisati xa SAE.Tiyisisa ku fambisana na swipimelo swofana na SAE J518, DIN 20066, kumbe ISO/DIS 6162. Ku kuma ku ringanela loku sirhelelekeke, tirhisa O-ring na flange clamp.Lulamisa vukulu bya ti bolt na swihlawulekisi ku papalata ku hluvula ti thread.
Swihlanganisi swa thyaka ra NPT, leswi lawuriwaka hi ANSI/ASME B1.20.1, swi lava endlelo ro hambana.Chela PTFE tape kumbe sealant compound leyi faneleke eka MPT kutiyisisa leswaku kuva na seal leyinga ngheniwiki hi mati hikokwalaho ka dizayini ya yona ya tapered.Papalata ku tiyisa ku tlula mpimo;swi nga vanga ku pandzeka kumbe ku onha tintambhu.
Ku Hlayisa na ku Lunghisa Swiphiqo Timhaka leti Tolovelekeke
Ku kamberiwa nkarhi na nkarhi i swa nkoka swinene eka tisisiteme ta hayidiroliki.Languta swikombiso swa ku onhaka eka switirhisiwa swa tiphayiphi ta SAE J514 na ti adaptara ta NPT.Loko ku humelela ku vupfa, kambela O-Ring Boss kutani u yi cinca loko yi onhakile.Eka timhaka ta thread ya NPT, languta loko thepi ya PTFE yi lava ku tirhisiwa nakambe.Minkarhi hinkwayo va na xitirhisiwa xo hlayisa lexi nga evokweni na ti O-rings ta xiphemu, sealant compound, na thepi ya PTFE.
Ku tiyisisa Vutomi byo Leha na ku tirha kahle eka Tisisiteme ta Hayidiroliki
Ku hlayisa vutshembeki bya sisiteme, landzela magoza lawa:
1. Tirhisa swihalaki swa hayidiroliki leswi faneleke.
2. Hlela ku kamberiwa ka nkarhi na nkarhi ka swihlanganisi hinkwaswo.
3. Cinca swiphemu leswi onhakeke hi ku hatlisa.
4. Hlayisa tiphayiphi letingana thread na switirhisiwa swa tiphayiphi swi basile eka swilo leswinga sala.
5. Languta ku cinca eka matirhelo ya sisiteme.
Hi ku namarhela swiletelo leswi, u nga tiyisisa vuhlanganisi lebyi nga vupfangiki na ku lehisa vutomi bya sisiteme ya wena ya hayidiroliki.Tsundzuka, ku hlawula lokunene ka SAE Thread Type kumbe NPT Thread ku nga endla ku hambana hinkwako eku tumbuluxeni ka swilemo leswi tirhaka kahle, leswi tshamaka nkarhi wo leha.
Mahetelelo
Hi lavisisile ti nuances ta ti thread ta SAE na NPT.Ku tlhela hi hlanganisa, ti thread ta SAE ti endleriwe ti hydraulic systems, letingana thread yo kongoma leyingana O-ring yo pfalela.Xihlanganisi xa Xinuna xa SAE na Xihlanganisi xa Xisati xa SAE swi tlanga swiphemu swa nkoka eku tiyisiseni ka vuhlanganisi lebyi nga riki na ku vupfa.Hi tlhelo rin’wana, ti thread ta NPT, kumbe ti thread ta National Pipe Tapered, tina dizayini ya tapered leyi endlaka seal hiku tiya ka ku ringanela, hakanyingi yi antswisiwa hi PTFE tape kumbe sealant compound.
Ku twisisa ku hambana ka kona i swa nkoka swinene.Tinxaka ta Thread ta SAE, kufana na Straight Thread O-Ring Boss leyi kumekaka eka switirhisiwa swa ti tube swa SAE J514, titshege hi O-ring kuva yi endla xisirhelelo lexi sirhelelekeke.Kuhambana na sweswo, ti thread ta NPT, leti fambelanaka na ANSI/ASME B1.20.1, ti tumbuluxa xisirhelelo hi ku kavanyeteka exikarhi ka ti thread.
Ku hlawula muxaka wa thread lowu faneleke a swi nge hundzeletiwi.Ku nga fambisani ku nga endla leswaku ku va ni ku vupfa, tisisiteme leti nga ekhombyeni ni ku engeteleka ka nkarhi wo yima.Xikombiso, loko u hlanganisa switirhisiwa swa SAE eka sisiteme ya hayidiroliki, tiyisisa ku fambisana na swipimelo swo fana na SAE J518, DIN 20066, ISO/DIS 6162, kumbe JIS B 8363. Swipimelo leswi swi vulavula hi swipimelo, ku katsa na vukulu bya tiboloti na swilaveko swa flange clamp, ku tiyisisa leswaku a ku ringanela loku sirhelelekeke ni loku faneleke.
Eka xivandla xa switirhisiwa swa hayidiroliki, SAE Thread Type yi tala ku hlangana na swihlanganisi swa O-Ring Boss, kasi NPT thread yi tolovelekile eka switirhisiwa swa tiphayiphi hi ku angarhela.Loko u tirhisa ti adaptara ta NPT eka sisiteme leyi endleriweke swipimelo swa SAE, tsundzuka tindlela to hambana to pfalela.O-ring yi nyika vuhlanganisi lebyi nga cincekiki lebyi nga ngheniwiki hi mati eka tisisiteme ta SAE, kasi dizayini ya tapered eka tisisiteme ta NPT yi lava ku nghenelela ka thread hi vukheta ku fikelela vuhlanganisi lebyi nga vupfangiki.
Hi ku gimeta, vutshembeki bya swihlanganisi swa wena—hambi swi katsa tiphayiphi leti nga na tintambhu, switirhisiwa swa tiphayiphi, kumbe switirhisiwa swa hayidiroliki—swi titshege hi ku tiviwa lokunene na ku tirhisiwa ka SAE Thread Type kumbe NPT Thread.Minkarhi hinkwayo languta eka swipimelo swa indasitiri, ku fana na leswi boxiweke, ku kongomisa ku hlawula ka wena.Tsundzuka, muxaka wa thread lowu faneleke a wu tiyisisi ntsena ku ringanela loku sirhelelekeke kambe wu tlhela wu hlayisa ku tirha kahle na vuhlayiseki bya sisiteme ya wena hinkwayo.
