Views: 119 Author: Site Editor Bɔli waati: 2024-01-09 Bɔyɔrɔ: Yɔrɔ
Ni a bɛ tali kɛ diɲɛ gɛlɛn na min ye hose ni tube fɛnw ye, jiri suguya suguya minnu bɛ sɔrɔ, olu bɛ se ka mɔgɔ degun kosɛbɛ. A bɛ iko i jɔlen bɛ jirisunba dɔ kɔnɔ, u kelen-kelen bɛɛ n’u ka fɔcogo n’u ka dunuya ɲɔgɔn tɛ, k’i yɛrɛ ɲininka sira jumɛn bɛ taa ni u bɛ bɛn dafalen ma. Nin barokun in kɔnɔ, n nisɔndiyalen don ka nin jiri ninnu gundo ɲɛfɔ aw ye. An bɛna daminɛ ni daminɛ jɔnjɔn ye, min b’a jira ko jiriw ye fɛn minnu ye - o jirisunw nafama minnu bɛ kɛ sababu ye ka nutiw, bololanɛgɛw ani fɛnw kɛ baarakɛminɛnw ye masin jatebaliya la ani don o don fɛnw na.
Nin taama in kɔnɔ, an bɛna jiri suguya kunbabaw sɛgɛsɛgɛ, i n’a fɔ BSPP, UN/UNF, ani mɛtɛrɛ paralɛli jiriw, ka sɛgɛsɛgɛli kɛ jirisunw diɲɛ kɔnɔ, minnu bɛ mɛtɛrɛ sɔgɔlen, BSPT, ani NPT/NPTF jiriw la. Ninnu faamuyali bɛna aw dɛmɛ ka sugandili kɛ minnu musaka ka dɔgɔ ani minnu bɛnnen don, ka dannaya sabati ani ka baarakɛbaliya bali aw ka porozew kɔnɔ. O la, an ka daminɛ nin dilan in na ani ka a dɔn ko a bɛnnen don kosɛbɛ i magow ma!
N’an bɛ kuma jiriw kan, an bɛ kuma helikili-yɔrɔ dɔ kan min bɛ Kɛ ka 'yɔrɔ Yɛlɛma 'yɔrɔ la min bɛ Yɛlɛma-yɛlɛma ni 'yɔrɔ-yɔrɔ-ko walima fanga 'cɛ. Filɛriw bɛ yɔrɔ bɛɛ! Aw bɛ aw ka tabali minɛ ɲɔgɔn na, aw bɛ aw ka jifilen datugulan lajɛ, walima hali aw ka lanpan kɔnɔ anpulu lajɛ. U bɛɛ bɛ u jigi da jiriw kan walasa u ka to u nɔ na ani ka baara kɛ ka ɲɛ.
Filɛri ye jiribolo ye min bɛ to ka wuli ka lamini min bɛ kɛ silinda walima koni ye. O dilancogo b’a to yɔrɔw bɛ se ka fara ɲɔgɔn kan ka ɲɛ. Miiri k’a filɛ, ɛrɛzɛnsun dɔ bɛ ka siri pilan dɔ la—jiri bɛ kɛ cogo min na juru walima bololanɛgɛ kan.
Filɛriw nafa ka bon kosɛbɛ bawo u bɛ kɛ baarakɛminɛn jatebaliya la minnu bɛ nɔ bila an ka don o don ɲɛnamaya la. U de ye cɛfarinw ye minnu bɛ sumaya la, k’a lajɛ ko fɛnw kana bin. Kun min na u nafa ka bon kosɛbɛ, o filɛ nin ye:
l Fɛnw minɛni ɲɔgɔn na : K’a ta minɛnw na ka taa a bila masinw na, jiriw bɛ kɛ jiriw sirilanw na i n’a fɔ juruw ni bololanɛgɛw walasa ka yɔrɔw siri ɲɔgɔn na kosɛbɛ.
l Fluid Control : kɔnɔ Fluid-power industry , jiriw b’a to pipe ni tube fɛnw kana bɔn, o nafa ka bon kosɛbɛ sistɛmuw la minnu bɛ ji, tulu walima gazi ta.
l Tiɲɛni minɛnw na : Minɛnw na minnu bɛ tiɲɛni kɛ kosɛbɛ, i n’a fɔ furakɛli minɛnw kɔnɔ, jiri hakɛ tigitigi nafa ka bon walasa ka baara kɛ ka ɲɛ ani ka lakana.
Fɛnɲɛnɛma caman bɛ yen suguya , u kelen-kelen bɛɛ n’u ka baarakɛcogo kɛrɛnkɛrɛnnenw n’u ka jogo kɛrɛnkɛrɛnnenw don. A damadɔw filɛ nin ye:
l Ameriki pibiliki jiriw : Olu bɛ kɛ Ameriki Woroduguyanfan na walasa ka pibiliki jɛgɛnw datugu.
l SAE Unified Threads : O ye sariya ye min bɛ kɛ ka ɲɛsin sirilanw ma minnu bɛ kɛ ka caya mobili baarakɛlaw fɛ.
l Metric ISO Thread : Metric thread sariya min bɛ baara kɛ kosɛbɛ diɲɛ kɔnɔ.
Walasa ka dilan in tɔgɔ da , i ka kan ka sumanikɛlan jɔnjɔn damadɔw dɔn:
l Major Diameter : Cɛ kɔkanna janya min ka bon kosɛbɛ ka jiri .
l Diameter minor : A janya ka dɔgɔn, a bɛ sɔrɔ jukɔrɔ jiribolo .
l Pitch Diameter : O ye cɛmancɛ ye silinda miirilen min bɛ tɛmɛ ka jiribolow fɛ dɔ cɛ jiribolo ani ka jiribolodacogo fɛ dɔ muso jiribolo .
Filɛri dɔnni bɛ se ka kɛ fɛn ye min bɛ mɔgɔ lafili, nka baarakɛminɛnw i n’a fɔ fɔlikan jateminɛnan bɛ se ka dɛmɛ don. Nin baarakɛminɛn in bɛ jiribolo-yɔrɔ suman , o min ye cɛ janya ye kelen jiribolo-yɔrɔ ni tɔ kelen aksidan-yɔrɔ la.
Jiri dɔ ka jateminɛ-paramɛtɛrɛw b’a fanga n’a baarakɛcogo ɲɛfɔ. Fila cogoyaw i n’a fɔ ɲin kùnkolo ni jiribolodacogo, o de bɛ jiri in minɛ cogo min na ani a bɛ se ka fanga hakɛ min muɲu, o de bɛ a jira. Misali la, juru fila bɛ taa ɲɛ ka tɛmɛ juru kelen kan siɲɛ fila jiginni kelen-kelen bɛɛ la, o bɛ nafa di masinko siratigɛ la.
l Filɛri min bɛ tali kɛ ɲɔgɔn na ani jiri min bɛ kɛ ɲɔgɔn fɛ , olu ye kuluba fila ye. Filɛri minnu bɛ ɲɔgɔn ta, olu bɛ u cɛmancɛ kelen mara u bɛɛ la, ka sɔrɔ jiri minnu bɛ kɛ ɲɔgɔn fɛ , olu bɛ dɔgɔya, o bɛ dɛmɛ ka sigilan sirilenw dilan.
l Numanbolo-jiriw de ka teli ka kɛ, yɔrɔ minnu na, n’i y’a wuli ka taa waatibolodacogo la, o bɛ jiri siri. Nɛgɛbere-jiriw man ca, wa u bɛ siri sira wɛrɛ fɛ.
faamuyali Filɛriw n’u jateminɛcogo nafa ka bon bawo olu de ye fɛn caman jɔli ye an lamini na. K’a ta denmisɛnnin ka tulonkɛfɛn yɔrɔw minɛni ɲɔgɔn na fo ka se awiyɔn lakanani sabatili ma, jiriw jɔyɔrɔ ka bon kosɛbɛ an ka diɲɛ kɔnɔ. Ni an bɛ ka sɛgɛsɛgɛli kɛ kɛrɛnkɛrɛnnenw kan jirisunw dilanni , aw k’aw hakili to a la ko nin jirisun misɛnnin ninnu nafa ka bon kosɛbɛ.
Ni baro bɛ kɛ jirisun suguyaw kan , a nafa ka bon k’u ka baara fɔlɔw faamuya.
A ka ca a la , jiriw bɛ kɛ ka fɛnw siri ɲɔgɔn na. Miiri ɔridinatɛri kɛsu kɔnɔ juruw la; u dabɔra walasa ka yɔrɔw minɛ u nɔ na.
transmission threads , olu ye fɛnba ye sistɛmuw kɔnɔ minnu bɛ fanga ci. Faan wɛrɛ fɛ, O jiriw bɛ Sɔrɔ masinw ka plɔmu-kuruw la, yɔrɔ minnu na u ka jateminɛ bɛ sira Di jiginni lamaga-lamagali jiginni ma ka Kɛ lamaga-lamagali sinsinni ye.
Transport threads (Transport-threads) bɛ danfara dɔɔnin Bɔ. U jɔyɔrɔ ka bon kosɛbɛ ji-sɔrɔ-sɛnɛko la . O jiriw dilannen don walasa ka sigilan dɔ dilan pibilikiw ni tubabukanw na , ka a to ji walima gaziw bɛ se ka taa ni u ye cogo la min tɛ mɔgɔ tɔɔrɔ ani ka kɛ cogo ɲuman na. Filɛri suguya kelen-kelen bɛɛ bɛ labɛn a kuntilenna kɛrɛnkɛrɛnnen kama, wa jiriw dɔnni nafa ka bon kosɛbɛ baarakɛminɛnw na walasa ka bɛnkan ni baarakɛcogo sabati.
Filɛriw bɛ se ka jate i n’a fɔ Numanbolo (RH) jiriw walima Numanbolo (LH) jiriw . O danfara ka nɔgɔn, nka a nafa ka bon kosɛbɛ. RH jiriw bɛ siri ka kɛɲɛ ni waatibolodacogo ye, o ye sira ye min bɛ kɛ ka ɲɛsin jiriw sirilan fanba ma . I bɛ kuru walima bololanɛgɛ min bɛ sɔrɔ tuma caman na, a bɛ se ka fɔ ko RH jiri bɛna kɛ o la. LH jiriw , u bɛ siri ka kɛɲɛ ni waati ye, wa u man teli ka kɛ. Faan wɛrɛ fɛ, U bɛ kɛ cogoyaw la, yɔrɔ minnu na jiginni fanga bɛ se ka kɛ sababu ye ka RH jiri dɔ lajɔ, i n’a fɔ wotoro pedali kinin fɛ.
l Numanbolo-nɛgɛw : .
¡ Aw bɛ a siri waatibolodacogo la
¡ A fanba ni juru ye bɛ kɛ
l Nɛgɛbere-minɛnw : .
¡ Aw bɛ a siri ka kɛɲɛ ni waati ye
¡ A kɛcogo kɛrɛnkɛrɛnnenw walasa ka a bali ka lajɔ
Pibiliki jiriw bɛ sɔrɔ suguya belebele fila la: jiri min bɛ kɛ ni jiri ye ani jiri min bɛ taa ɲɔgɔn fɛ . Filɛri sɔgɔlenw , i n’a fɔ Fasokanw ka pibiliki (NPT) , olu dabɔra walasa ka sigilan dɔ dilan jiriw yɛrɛ fɛ. Ni cɛ ni muso jiriw bɛ siri, u bɛ kɛ sigilan ye ka da interference fit kan. O b’a to u ka ɲi kosɛbɛ baarakɛcogo la minnu bɛ kɛ ni gazi walima jilamaw ye degun kɔnɔ.
Filɛri minnu bɛ ɲɔgɔn ta , i n’a fɔ British Standard Pipe Parallel (BSPP) , olu mago bɛ fɛn dɔ la min bɛ fɛnw datugu, i n’a fɔ kolanfɛn walima O-ring, walasa ka ji tɛ don u la. Tuma caman na, u bɛ kɛ tansiyɔn dɔgɔyali yɔrɔw la ani yɔrɔ minnu na a bɛ se ka kɛ ko a ka kan ka jɛgɛn ani ka a faranfasi tuma caman.
l Filɛri minnu bɛ kɛ ni fɛn ye : .
¡ Fasokanw ka Pipe Taper (NPT) .
Sigili bɛ sɔrɔ ni jiriw ka ɲɔgɔnkanu ye
A bɛ kɛ ni degunba ye
l Fɛnɲɛnɛmafagalanw : 1 .
¡ Angilɛw ka pipe parallèle standard (BSPP) .
A bɛ sirilan wɛrɛw de wajibiya
A bɛnnen don ka to ka ɲɔgɔn lajɛ/ka a fara ɲɔgɔn kan
T hread hakɛ nafa ka bon wa a nafa ka bon ka thread suguya jira ka ɲɛ walasa ka jɛɲɔgɔnya dafalen sabati. Baara kɛ ni Ameriki Pipe Threads , SAE Unified Threads ye wo , walima Metric ISO thread , ɲuman jiriw dɔnni taabolo nafa ka bon kosɛbɛ. Baarakɛminɛn minnu bɛ i n’a fɔ pitch gauge ani caliper, olu bɛ se ka dɛmɛ don o baara in na, ka tugu izini sariyaw kɔ minnu bɛ tali kɛ hakɛ tɔgɔla cogoya la ani ka a lajɛ ni jiriw dilanni bɛnnen don baarakɛcogo la.
ISO mɛtɛrɛ jiri, n’a bɛ fɔ a ma kosɛbɛ ko M , o ye diɲɛ bɛɛ ka jiri suguya ye . A bɛ baara Kɛ ni a ye diɲɛ kɔnɔ, a ye jiribolo ye min bɛ Kɛ ni sariya ye min bɛ Kɛ 'kuluba ye. Pitch diameter ani major diameter ye nin in ka fɛn kolomaw ye jiri suguya . Metric threads ka di mɔgɔw ye k’a sababu kɛ u nɔgɔya n’u dɔnni nɔgɔya ye.
Baarakɛminɛnw ye : - Masina - Mobiliko - Mɔgɔw ka fɛn dilannenw
Metiriki jiriw bɛ fanga ni fɛn caman kɛcogo balansi di, o b’a to u ye jiri suguya nafama dɔ ye fɛn dilanni na.
ISO mɛtɛrɛ finman , walima MF , o ni M jiri jɔnjɔn tɛ kelen ye a fɔcogo la . A fɔcogo ka ɲi, o kɔrɔ ye ko jiriw bɛ gɛrɛ ɲɔgɔn na. O bɛ na ni caman ye jiri jate janya kelen-kelen bɛɛ la. Fila finman bɛ tension control ɲuman di, wa a ka ɲi kosɛbɛ baarakɛyɔrɔw la, yɔrɔ minnu na a ka kan ka kɛ ni tiɲɛniba ye.
Danfaraba minnu bɛ u ni ɲɔgɔn cɛ, olu ye : - Pitch ka dɔgɔn - Filɛ hakɛ ka gɛlɛn - Fanga ka bon dingɛw la minnu bɛ sɔgɔ
A ka c’a la , mɛtɛrɛ finmanw bɛ kɛ jilama-sɛnɛ baarakɛyɔrɔw la ani baara minnu na minnu ka kan ka ladilan ka ɲɛ.
Nɛgɛdaga jiri , n’a bɛ fɔ a ma ko Pg , tariku nafa bɛ o la. A bɔra Alimanjamana na, wa a tun bɛ baara kɛ kosɛbɛ Erɔpu jamanaw bɛɛ la kuran siraw labɛnni kama. Bi, Pg jiriw bɛ kɛrɛnkɛrɛnnen kɛ baara kuran baara la, o bɛ kɛ sababu ye ka ɲɔgɔndan lakananenw ni dannaya bɛ se ka da minnu kan.
Sisan baarakɛcogo bɛ tali kɛ ninnu na : - Kuranko fɛnw - Conduit systems - Instrumentation
Hali ni wulila wɛrɛw suguya jiri , Pg bɛ to ka kɛ nafama ye k’a sababu kɛ izini sariyaw ni sigida kɔrɔw ye.
Trapezoidal thread , n’a bɛ fɔ a ma ko Tr , o bɛ dɔn a trapezoidal ɲin cogoya fɛ. O dilancogo in bɛ nafa barikama di masinko ma , o b’a to a bɛnnen don doni girinmanw ni plɔmu juruw ma masinw kɔnɔ.
Baara minnu bɛ Kɛ olu ye : - Seko ni dɔnko - Lamaga-lamagali jiginni ka Bɔ 'yɔrɔ la min bɛ Yɛlɛma ka Taa 'yɔrɔ la - A bɛ Kɛ vise ni jack (jaki) la
Trapezoidal thread ye jiri suguya ye min bɛ sɔrɔ bolifɛnw dilanni na. A ka jateminɛ bɛ kɛ sababu ye ka doni tila-tila yɔrɔba dɔ la, o bɛ dɔ fara jiri in muɲuli n’a si janya kan.
Nin dakun in kɔnɔna bɛɛ la, an ye i bolo Da ISO jiri suguyaw kan i n’a fɔ mɛtɛrɛ ISO jiri , ISO mɛtɛrɛ fine thread , ani dɔw wɛrɛw. A nafa ka bon ka jiribolo in tɔgɔ da ka ɲɛ baarakɛcogo laɲininen kama, bawo jiri hakɛ nafa ka bon . Baarakɛminɛnw i n’a fɔ pitch gauge ani caliper nafa ka bon kosɛbɛ jiriw dɔnni taabolo la , ka bɛnkan ni baarakɛcogo sabati jiri yɔrɔw la.
n' an bɛ kuma Ameriki jiri suguyaw kan , Unified National Coarse Thread , walima UNC , o ye dɔ ye jiri suguya nafama . O ye sariya ye min bɛ helikili sigicogo ɲɛfɔ jiri sirilanw na . UNC ye lakodɔnnen don a ka fɔcogo fɛ min ka bon ni suguya tɔw , o b’a to a bɛnnen don baara bɛɛ ma fɛn suguya caman na. Filɛri hakɛ nafa ka bon yan, wa UNC ka dilancogo b’a to a tɛ se ka tigɛli kɛ kosɛbɛ, wa a tali ka nɔgɔn.
Faan wɛrɛ fɛ, Unified National Fine Thread walima UNF ka dɔgɔn ka fɔlikan cɛmancɛ . O kɔrɔ ye ko jiriw bɛ gɛrɛ ɲɔgɔn na. UNF bɛ kɛ tuma caman na ni fanga ni tiɲɛni hakɛ caman ka kan ka kɛ. A ka teli ka kɛ ji-sɔrɔ-sɔrɔ-sɛnɛ na bawo jiri minnu ka fin , olu bɛ a to a ka siri ka ɲɛ ani ka a siri ka ɲɛ. A nafa ka bon kosɛbɛ ka dilan in tɔgɔ da ni hakili ye n’i bɛ baara kɛ ni UNF ye walasa ka bɛnkan ni baarakɛcogo sabati.
Unified National Special Thread walima UNS ye wɛrɛ Ameriki jiri suguya ye min bɛ bɔ kɛnɛ kan k’a sababu kɛ a ka ladamuni kɛrɛnkɛrɛnnen ye. UNS tɛ sariya kɔnɔ i n’a fɔ UNC walima UNF , o bɛ sira di fɛn caman ɲɔgɔnna caman ma jiriw janya ni u cɛmancɛ la. O sɛgɛsɛgɛli in b’a to UNS bɛ kɛ taa-ka-segin ye baara kɛrɛnkɛrɛnnenw na yɔrɔ minnu na jiribolo hakɛ dantigɛlenw tɛ se ka kɛ. Fila dɔnni kama, UNS o bɛ sumani tigitigiw de wajibiya, tuma caman na, u bɛ kɛ ni pitch gauge walima caliper ye.
| Dash Size (Nominal Size) | Thread Pitch | Cɛ Fila OD mm | Cɛ Fila OD insi Muso | Fil ID mm | Muso Fil ID insi |
|---|---|---|---|---|---|
| -02 (1/8) ye. | 27 | 10.3 | 0.41 | 9.4 | 0.37 |
| -04 (1/4) ye. | 18 | 13.7 | 0.54 | 12.4 | 0.49 |
| -06 (3/8) ye. | 18 | 17.3 | 0.68 | 15.7 | 0.62 |
| -08 (1/2) ye. | 14 | 21.3 | 0.84 | 19.3 | 0.76 |
| -10 (5/8) ye. | 14 | 22.9 | 0.90 | 21.1 | 0.83 |
| -12 (3/4) ye. | 14 | 26.9 | 1.06 | 24.9 | 0.98 |
| -16 (1) . | 111⁄2 ye | 33.3 | 1.31 | 31.5 | 1.24 |
| -20 (1 1⁄4) . | 111⁄2 ye | 42.2 | 1.66 | 40.1 | 1.58 |
| -24 (1 1⁄2) . | 111⁄2 ye | 48.3 | 1.90 | 46.2 | 1.82 |
| -32 (2) . | 111⁄2 ye | 60.4 | 2.38 | 57.9 | 2.29 |
**OD = Kɛnɛma Diameter ID = Kɔnɔna Diameter
Ka taa Ameriki Pipe Threads , Fasokanw ka Taper Pipe Threads nafa ka bon kosɛbɛ. Suguba fila bɛ yen: NPT ani NPTF . U fla bɛɛ ye jiri suguya ye min bɛ Kɛ ni 'sèn ye min kɔrɔ ye k'u bɛ Kɛ 'sèn ye n'u sirilen dòn. NPT , walima National Taper Pipe , o ka ca, wa a bɛ fɛnw datugulan wɛrɛw de wajibiya. NPTF , walima National Taper Pipe Dryseal , dabɔra walasa ka sigilan sirilen dɔ kɛ ni sigilan wɛrɛ tɛ a la. NPT ni NPTF nafa ka bon ji-sɔrɔ-sɛnɛ na tube hose fittings , fittings , ani pipe connections. Filɛri hakɛ jateminɛnan ye baarakɛminɛn nafama ye jiriw dɔnni taabolo la fila bɛɛ la NPT ni NPTF siratigɛ .
faamuyali Ameriki jiri suguya ninnu ye ko jɔnjɔn ye baarakɛlaw bolo izini caman na. SAE Unified Threads , n' olu ye UNC , UNF ye , ani UNS , ka fara NPT ni NPTF kan , olu jɔyɔrɔ ka bon kosɛbɛ jirisunw sirilanw ni ɲɔgɔndanw dilanni na . ka ɲɛ Fila dɔnni , o b’a to yɔrɔw bɛ bɛn ɲɔgɔn ma kosɛbɛ ani ka baara kɛ i n’a fɔ a laɲininen don cogo min na.
British Standard Whitworth Coarse (BSW) , n’a bɛ fɔ a ma kosɛbɛ ko WW for Whitworth, o ye jiribolo ye min tariku ka bon. O tun ye diɲɛ kɔnɔ jiribololancogo fɔlɔ ye min bɛ kɛ ni sariya ye , ye min dilan Joseph Whitworth san 1841. O dilancogo kɛra fɛn caman tigɛli ye, ka sariya sigi jiriw sirilanw kan Angletɛri Mansamara fan bɛɛ la ani a kɔfɛ. Whitworth jiri kɛra dɔ ye jiri suguya nafama , min bɛ dɔn ni a jiri kɛrɛ ye min ye degere 55 ye ani a jiribolo ni a ju lamininenw. O tariku jiribolodacogo in ye jiri suguya caman jusigilan sigi senkan , an bɛ minnu ye bi.
Ni an bɛ taa British Standard Fine (BSF) , nin dilan suguya in ye BSW ka fɛn ɲumanba ye a jɔyɔrɔba la. ni fitinin ye fɔlikan , n' o ye jiri kɛrɛfɛlaw ni ɲɔgɔn cɛ janya ye , BSF dabɔra walasa ka tiɲɛni ni fanga hakɛ caman di baarakɛcogo la jiri hakɛ nafa ka bon yɔrɔ minnu na , A cɛmancɛba bɛ to i n’a fɔ BSW, nka a fɔcogo ɲuman bɛ sira di jiri caman ma insi kelen kɔnɔ, o bɛ baara kɛ ni a sirilen ye min ka gɛlɛn, min bɛ lakana. BSF bɛ kɛ tuma caman na mobiliko la, yɔrɔ min na, tiɲɛni ye fɛnba ye.
| Dash Size (Nominal Size) | Fila Pitch | Cɛ Fila OD mm | Cɛ Fila OD insi | Muso Fil ID mm | Muso Fil ID insi |
|---|---|---|---|---|---|
| -02 (1/8) ye. | 28 | 9.7 | 0.38 | 8.9 | 0.35 |
| -04 (1/4) ye. | 19 | 13.2 | 0.52 | 11.9 | 0.47 |
| -06 (3/8) ye. | 19 | 16.5 | 0.65 | 15.2 | 0.60 |
| -08 (1/2) ye. | 14 | 20.8 | 0.82 | 19.1 | 0.75 |
| -10 (5/8) ye. | 14 | 22.4 | 0.88 | 20.3 | 0.80 |
| -12 (3/4) ye. | 14 | 26.4 | 1.04 | 24.6 | 0.97 |
| -16 (1) . | 11 | 33.0 | 1.30 | 31.0 | 1.22 |
| -20 (1 1⁄4) . | 11 | 41.9 | 1.65 | 39.6 | 1.56 |
| -24 (1 1⁄2) . | 11 | 47.8 | 1.88 | 45.5 | 1.79 |
| -32 (2) . | 11 | 59.7 | 2.35 | 57.4 | 2.26 |
British Standard Pipe (BSP) , n’a bɛ fɔ fana ko G , o ye jiri suguya ye min bɛ kɛ ɲɔgɔn fɛ , min bɛ kɛ ka caya ji-sɔrɔ-sɛnɛ na . BSP jiriw tɛ i n’a fɔ taper threads, u bɛ u cɛmancɛ kelen mara ka bɔ u laban na ka taa a laban na, o b’a to u bɛ kɛ fila ye minnu bɛ taa ɲɔgɔn fɛ . Nin dilancogo in nafa ka bon kosɛbɛ hose fittings ni tube fittings , yɔrɔ minnu na sigilan basigilen ka kan ka kɛ. A ka c’a la, BSP bɛ suma ni American Pipe Threads ye , nka u tɛ se ka ɲɔgɔn falen-falen k’a sababu kɛ danfara ye jiriw cogoya ni u fɔcogo la.
| BSP Filɛ hakɛ | Kɛnɛma cɛmancɛ | TPI |
|---|---|---|
| 1/16 Inch BSP ye | 7,7 mm / 0,304′′ ye. | 28 |
| 1/8 Inch BSP ye | 9,7 mm / 0,383′′ ye. | 28 |
| 1/4 Inch BSP ye | 13,16 mm / 0,518′′ ye. | 19 |
| 3/8 Inch BSP ye | 16,66 mm / 0,656′′ ye. | 19 |
| 1/2 Inch BSP ye | 20,99 mm / 0,825′′ ye. | 14 |
| 5/8 Inch BSP ye | 22,99 mm / 0,902′′ ye. | 14 |
| 3/4 Inch BSP ye | 26,44 mm / 1,041′′ ye. | 14 |
| 7/8 Inch BSP ye | 30,20 mm / 1,189′′ ye. | 14 |
| 1 Inch BSP ye | 33,25 mm / 1,309′′ ye. | 11 |
| 1-1/4 Insi BSP ye | 41,91 mm / 1,650′′ ye. | 11 |
| 1-1/2 Inch BSP ye | 47,80 mm / 1,882′′ ye. | 11 |
| 2 Inch BSP ye | 59,61 mm / 2,347′′ ye. | 11 |
| 2-1/4 Inch BSP ye | 65,71 mm / 2,587′′ ye. | 11 |
| 2-1/2 Inch BSP ye | 75,18 mm / 2,96′′ ye. | 11 |
| 3 Inch BSP ye | 87,88 mm / 3,46′′ ye. | 11 |
| 4 Inch BSP ye | 113,03 mm / 4,45′′ ye. | 11 |
| 5 Inch BSP ye | 138,43 mm / 5,45′′ ye. | 11 |
| 6 Inch BSP ye | 163,83 mm / 6,45′′ ye. | 11 |
A laban na, British Standard Pipe Taper (BSPT) , min lakodɔnnen don ko R , o ye jirisunba ye min bɛ kɛ caman pipe ɲɔgɔndan na. Taper (taper) bɛ sigilan dɔ Dabɔ ni cɛ-jiri juruw Wajibiyali ye muso ka Dòn - jiri la , o b’a To a bɛ Se ka Dòn ji la. BSPT ka ca kɛrɛnkɛrɛnnenya la jilama-sɛnɛ baarakɛyɔrɔw la , yɔrɔ minnu na, jibɔ kunbɛnni nafa ka bon kosɛbɛ. Angle tapered b’a to jiri kelen-kelen bɛɛ bɛ siri ka don a nɔfɛta la, o bɛ kɛ sababu ye ka jɛɲɔgɔnya dafalen di pipe , tube , ani fitting connection ma.
O tubabu Whitworth jiri kelen-kelen bɛɛ la, , jiriw dɔnni nafa ka bon kosɛbɛ. Baarakɛminɛn minnu bɛ i n’a fɔ pitch gauge walima caliper, olu ka teli ka kɛ ka jiri suguya n’a bonya jira. faamuyali , k’a ta ka jateminɛ kɛcogo O jirisunw u cɛmancɛba la ka se u cɛmancɛ ma , o nafa ka bon walasa ka bɛnkan ni baarakɛcogo sabati jirisunw lajɛlenw na. Tariku masinw na wo, a kɛra bi baarakɛcogo ye wo, Angilɛw ka sariyasunw bɛ to fɛnba ye izini suguya caman na, u jɔlen bɛ jiri suguya nafama wɛrɛw kɛrɛfɛ i n’a fɔ ISO jiri suguyaw , Metric ISO thread , ani Ameriki jiri suguyaw.
Pibiliki jiriw nafa ka bon kosɛbɛ walasa ka ɲɔgɔndanw sabati minnu tɛ se ka bɔn pɔnpew ni gaziw bilayɔrɔw la. U bɛ kɛ fɛn nafamaba ye walasa ka pibilikiw, bɔlɔnw ani fɛnw fara ɲɔgɔn kan ka ɲɛ. Filɛri hakɛ nafa ka bon o baara ninnu na, bawo a ka kan ka bɛn sistɛmu ka jibɔ hakɛ ni degun wajibiyalenw ma.
Ni an bɛ kuma pibiliki jiriw kan , an ka teli ka kuma suguya fila kan minnu tɛ kelen ye: jiri min bɛ kɛ ni jiri ye ani jiri min bɛ kɛ ni jiri ye . Filɛri min bɛ kɛ ni nɛgɛ ye , n’a bɛ fɔ fana ko National Taper Pipe (NPT) , o bɛ dɔgɔya dɔɔni dɔɔni a cɛmancɛ la ka bɔ a dakun kelen na, o bɛ kɛ sababu ye ka sigilan sirilen di ni jiriw bɛ don ɲɔgɔn na. Kɔnɔnatumuw bɛ tali kɛ ɲɔgɔn na nka u cogoya bɛ kɛ kɔni ye dɔɔni, o bɛ fanga wɛrɛ fara ɲɔgɔn kan.
Pibiliki jiri minnu bɛ kɛ ni nɛgɛ ye , olu bɛ kɛ ka caya ji-sɔrɔ-yɔrɔw la . U bɛ sigilan dɔ Dabɔ jiriw ka ɲɔgɔndɛmɛ fɛ. Pipe dope walima Teflon tape bɛ kɛ tuma caman na i n’a fɔ sirilanw walasa ka jɛɲɔgɔnya sabati min tɛ bɔgɔ bɔ.
O kɔfɛ, pibiliki jiriw minnu bɛ kɛ ni koniki ye , olu man ca nka u nafa ka bon hali bi. A ka c’a la, u bɛ Sɔrɔ baara kɛrɛnkɛrɛnnenw na yɔrɔ minnu na degun ni masin fanga wajibiyalenw ka ca.
Filɛriw dɔnni nafa ka bon kosɛbɛ pibilikiw ladonni n’u lajɛli la. Pitch gauge walima caliper bɛ se ka kɛ ka jiri suguya ni a bonya jira. Misali la, Ameriki Pipe Threads ani SAE Unified Threads ye jiri suguya caman ye minnu ka jogo tɛ kelen ye.
Ameriki jiri suguya minnu bɛ i n’a fɔ NPT , olu bɛ baara kɛ kosɛbɛ Ameriki Woroduguyanfan bɛɛ la. U bɛ tugu Unified thread standard , min kɔnɔ, Unified National Coarse Thread (UNC) ani Unified National Fine Thread (UNF) bɛ yen ..
British Standard Pipe Taper (BSPT) ani British Standard Whitworth (BSW) jiriw, British Standard Whitworth Coarse (BSWC) fana sen bɛ o la , olu ye Angilɛw ka jiri suguyaw ye minnu nafa kɛrɛnkɛrɛnnen don, kɛrɛnkɛrɛnnenya la Angletɛri ani Commonwealth jamanaw kɔnɔ.
Pibiliki fɔcogo cɛmancɛ dɔ ka jiri ye sumanikɛlan ye min nafa ka bon kosɛbɛ. O ye cɛmancɛ ye silinda miirilen yɔrɔ min na jiri janya bɛ bɛn jiri yɔrɔ ma . Walasa ka sumani kɛ ka ɲɛ, u bɛ kɛ ni pitch gauge walima caliper ye .
Cɛw ka jiriw ni musow ka jiriw ye daɲɛw ye minnu bɛ Kɛ ka kɛnɛma jiri cɛmancɛ ni kɔnɔna jiribolo ɲɛfɔ , u kelen-kelen bɛɛ. Cɛw ka jiriw bɛ sɔrɔ pibilikiw walima fɛnɲɛnɛmaw kɛnɛma, musow ka juruw bɛ sɔrɔ kɔnɔna na.
Kiɲɛfɛla jiriw ye sariya ye o baarakɛyɔrɔ la, nɛgɛ bɛ siri yɔrɔ min na waatibolodacogo fɛ. Nɛgɛbere nɛgɛw man ca, wa u bɛ siri ka kɛɲɛ ni waati ye.
l Aw bɛ baara kɛ ni tuma bɛɛ walasa ka pitch gauge ye dafa jiri hakɛ ni a cɛmancɛ .
l Aw bɛ a lajɛ ni jiribolo nɔgɔlenw sirilen don ka ɲɛ ni sirilan ye.
l Ni aw bɛ tansiyɔnba kɛ, aw bɛ jiriw jateminɛ minnu bɛ kɛ ni koniki ye walasa u fanga ka bonya.
l aw janto izini sariyaw la. Aw bɛ baara kɛ ni installation suguya kɛrɛnkɛrɛnnen min ye, aw ye
l Aw bɛ baara kɛ ni ɲuman ye jirisunw dɔnni fɛɛrɛ walasa ka ɲɔgɔndanw bali minnu tɛ bɛn ɲɔgɔn ma.
Danfara minnu bɛ cɛ, olu faamuyali pibiliki jirisunw ni jirisunw nafa ka bon mɔgɔ o mɔgɔ bolo min bɛ pɔmpi walima gazi sigiyɔrɔw la. ka ɲɛ Filɛriw dɔnni ni u sugandili , o bɛ se ka fɛnw bɔli bali, ka sistɛmu dafalen sabati, ani ka lakana sariyaw mara o baara nafamaw kɔnɔ.
Ni a bɛ tali kɛ jiri suguyaw la, an fanba bɛ suguya caman dɔn, an bɛ minnu sɔrɔ don o don fɛnw na i n’a fɔ bololanɛgɛw ni nɛgɛw. Nka, diɲɛ dɔ bɛ yen min kɔnɔ, jiri suguya minnu ka gɛlɛn kosɛbɛ, minnu jɔyɔrɔ ka bon kosɛbɛ izini suguya caman na. An k'an yɛrɛ Dòn nin jirisun suguya kɔrɔlen dɔw la n'u baarakɛcogo kɛrɛnkɛrɛnnenw na.
Acme jiriw bɛ dɔn u cogoya fɛ min bɛ i n’a fɔ trapezoidal, o b’a to u barika ka bon ani u bɛnnen don doni girinmanw ma ka tɛmɛ juruw kan minnu ka ca kosɛbɛ . U bɛ sɔrɔ tuma caman na minɛnw na i n’a fɔ vices ani jacks yɔrɔ minnu na fanga ni muɲuli de ka bon kosɛbɛ.
Kɔnɔbara-jiriw ɲɔgɔn tɛ yen n’u dakunw ni u juw ye bulama ye. A ka c’a la, u bɛ kɛ sigidaw la, jiriw bɛ se ka kɛ yɔrɔ minnu na ni u minɛcogo gɛlɛn ye walima u ka kan ka saniya nɔgɔya la, i n’a fɔ dumuni ni minfɛnw dilanni na.
Buttress threads dilannen don min b’a to fanga caman bɛ se ka ci sira kelen fɛ. U ye taa-ka-segin-minɛnw ye baarakɛminɛnw na i n’a fɔ presse yɔrɔ minnu na i mago bɛ jiriw la walasa ka fanga caman minɛ sira tilennen fɛ.
Wolo jiriw nafa ka bon sigidaw la, yɔrɔ minnu na jiginni lamaga-lamagali ka kan ka wuli ka kɛ 'yɔrɔ ye min bɛ 'yɔrɔ la. U ye fɛn nafamaba ye girin-minɛnw na, i n’a fɔ minnu bɛ sɔrɔ tuning minɛnw walima alifantaw kɔnɔ.
Fila suguya ɲɛtaa kelen-kelen bɛɛ bɛ baara kɛrɛnkɛrɛnnen dɔ kɛ, tuma caman na, a bɛ kɛ ka kɛɲɛ ni izini kɛrɛnkɛrɛnnenw magow ye.
l Acme jiriw tɛ barika dɔrɔn ye; u bɛ tigitigi fana di, o b’a to u ka ɲi kosɛbɛ ji-sɔrɔ-sɛnɛko la.
l Kɔnɔbara basigilenw, n’u seko bɛ tiɲɛniw kɛlɛ, olu nafa ka bon sɛnɛko siratigɛ la , masinw bɛ cogoya gɛlɛnw sɔrɔ yɔrɔ min na.
l Butɛriw ka kan ka kɛ nɛgɛso baarakɛminɛnw na k’a sababu kɛ u bɛ se ka aksidan wulicogo caman muɲu.
l Wolo jiriw ye kɔkolo ye lamaga-lamagali-minɛnw , u jɔyɔrɔ ka bon kosɛbɛ seko ni dɔnko siratigɛ la i n’a fɔ mobili ni sanfɛla.
Filɛri suguya kɔrɔlenw tɛ baarakɛcogo dɔrɔn ye; u bɛ tali kɛ tiɲɛni ni dannayako la sigidaw la minnu nafa ka bon kosɛbɛ.
l Aviyɔn baarakɛlaw b’u jigi da o jiri kɛrɛnkɛrɛnnenw kan awiyɔn yɔrɔw lakanani n’u baarakɛcogo la.
l la Kɔgɔjida , o jiri ninnu muɲuli nafa ka bon walasa ka kɔgɔjida laminiw muɲu minnu bɛ tiɲɛ.
l Furakɛyɔrɔ bɛ baara kɛ ni jiribolo kɔrɔlenw ye ɲɛnamaya kisiminɛnw kɔnɔ, yɔrɔ minnu na dɛsɛ tɛ sugandi ye.
l Kuranko bolofara bɛ tali kɛ o jirisunw na masin girinmanw ladonni n’u baara kama.
Hali ni jiri suguya minnu bɛ kɛ ɲɔgɔn fɛ i n’a fɔ ISO metric thread walima American Pipe Threads , olu lakodɔnnen don kosɛbɛ, o jirisunba kɔrɔlenw de ka teli ka kɛ ɲɛnama ye baara kɛrɛnkɛrɛnnenw na. Filɛri hakɛ nafa ka bon , ani jiri suguya min bɛ kɛ, o fana nafa ka bon. A kɛra Acme jiri ye wotoro kɔnɔ wo, Worm jiri ye wotoro kɔnɔ wo, nin jiri suguya nafamaw faamuyali nafa ka bon ɛntɛrinɛti ni fɛɛrɛtigiw bolo iziniw kɔnɔ. Ni i ye jiri ɲuman sugandi—a kɛra jiri ye min bɛ taa ɲɔgɔn fɛ wo , a kɛra jiri ye min bɛ kɛ ɲɔgɔn fɛ wo , o bɛ se ka danfara bɛɛ don jiri yɔrɔw baaracogo n’u si janya la.
faamuyali jiriw jateminɛcogo nafa ka bon kosɛbɛ mɔgɔ o mɔgɔ bolo min bɛ baara kɛ ni jiriw yɔrɔw ye . I mana kɛ ji-sɔrɔ-yɔrɔ la wo , walima i bɛ baara kɛ ni jiri sirilanw ye wo , n’i y’o paramɛtiriw dɔn, o bɛ bɛnkan ni baarakɛcogo sabati.
cɛmancɛba la bɛ tali kɛ fɛn cɛmancɛba min bɛ kɛ ni kurukurunin ye . o ye cɛya kɛnɛma janya ye jiri walima muso jiri janya min ka bon kosɛbɛ . O cogo kelen na, cɛmancɛ fitinin ye jiribolo cɛmancɛ fitinin ye. O ye dɔ cɛmancɛ ye silinda miirilen min bɛ maga jiribolo dawolo la dɔrɔn dɔ kan kɛnɛma jiri walima jiribolo min bɛ dɔ kan kɔnɔna jiri . Filɛ hakɛ nafa ka bon ; o de kama, ka o cɛmancɛw sɔrɔ ka ɲɛ, o nafa ka bon kosɛbɛ.
Pitch diameter ye paramètre kɔrɔlen ye min bɛ diameter belebelew ni diameter fitininw cɛ. O ye cɛmancɛ ye silinda co-axial miirilen yɔrɔ min na, yɔrɔ min na, yɔrɔ min na, yɔrɔ min ni bɔgɔdaga cɛmancɛ min bɛ ɲɔgɔn cɛ fan kelen fɛ ka taa a bila jirisunba cɛmancɛ la fan dɔ fɛ, o bɛ bɛn ɲɔgɔn ma. Pitch diameter nafa ka bon barisa a bɛ dɛmɛ ka dilan jira ani ka a jira ko a bɛ bɛn ɲɔgɔn ma cogo bɛnnen na.
jiribolodacogo ye yɔrɔ fila ye minnu bɛ ɲɔgɔn kɛrɛfɛ jiri kan , aksidan plan kɔnɔ . o ye jiri hakɛ sumanikɛlan tilennen ye janya kelen na , wa a nafa ka bon kosɛbɛ jiriw dɔnni na . la Metiriki siratigɛ , fɔcogo bɛ ɲɛfɔ milimɛtɛrɛ kɔnɔ, k’a sɔrɔ imperial unit-based systems kɔnɔ i n’a fɔ SAE Unified Threads walima American Pipe Threads , a bɛ fɔ ni jiri hakɛ ye insi kelen kɔnɔ. A ka c’a la, baara bɛ kɛ ni fɔlikan jateminɛnanw ye walasa ka o paramɛtiri in suman ka ɲɛ.
Plɔmu ye yɔrɔ ye min bɛ kɛ ni kurukurunin ye a ka jiribolo la ni jiginni dafalen kelen ye. Ni jiribolo kelen bɛ min na, a ɲɛfɛla ni bɔgɔdaga ye kelen ye. Nka, ni kuru fila ye , ɲɛfɛla bɛ kɛ ni bɔgɔdaga ye siɲɛ fila. O hakilina in nafa ka bon baarakɛcogo la minnu bɛ nafa sɔrɔ masin na.
ɲinw kɛrɛ , n' a bɛ fɔ fana ko jiribolo , o ye jiribolo kɛrɛw ni ɲɔgɔn cɛ . wɛrɛw Filɛri suguya i n’a fɔ Metric ISO thread , British Whitworth threads , walima Unified thread standard, olu ka standard angles tɛ kelen ye. Misali la, a ka c’a la, mɛtɛrɛ jiriw bɛ kɛ ni degere 60 ye , k’a sɔrɔ British Standard Whitworth Coarse jiriw bɛ kɛ ni degere 55 ye . Ɲɛn cogoya n’a kɛrɛ bɛ nɔ bila jiribolo jateminɛcogo n’a fanga la.
jateminɛ kɛcogo misaliw i n' a fɔ cɛmancɛba , fitininw , cɛmancɛ janya jirisunba , jiginni , ani ɲinw kùncɛ jɔyɔrɔ ka bon jirisunw dilanni na . O paramɛtiriw bɛ baara Kɛ ni suguya wɛrɛw ye, i n’a fɔ jiri jiribolo paralɛli , jiribolo , ISO jiri suguyaw , ani Ameriki jiri suguyaw . o fɛnw faamuyali ɲuman n' u sumani ni baarakɛminɛnw ye i n' a fɔ kalifariw ni pitch gauges , o nafa ka bon walasa ka ɲuman jiriw dɔnni taabolo n' u bɛ bɛn fɛnw ma i n' a fɔ hose fittings , pipe , ani tube fittings Aw k’aw hakili to a la ko diɲɛ kɔnɔ jiriw , tiɲɛni ye fɛnba ye.
Ni i bɛ baara Kɛ ni jiriw ye , a nafa ka bon k’a Dɔn n’i bɛ baara Kɛ ni bɛ Taa ɲɔgɔn fɛ walima minnu bɛ Taa ɲɔgɔn fɛ jiri suguya minnu . Filɛri minnu bɛ ɲɔgɔn ta, olu bɛ u cɛmancɛ kelen mara u dakun na ka taa a laban na, k’a sɔrɔ jiri minnu bɛ kɛ ɲɔgɔn fɛ , olu bɛ dɔgɔya, ka dɔgɔya ka taa a laban fan fɛ. Walisa k’u faranfasi, i k’u lajɛ koɲuman. Filɛri minnu bɛ taa ɲɔgɔn fɛ, olu bɛna kɛ i n’a fɔ u bɛ kɛ kelen ye, k’a sɔrɔ jiri minnu bɛ kɛ ɲɔgɔn fɛ, olu bɛna kɛ i n’a fɔ u bɛ ɲɔgɔn sɔrɔ.
Walasa ka fɛɛrɛ dɔ sɔrɔ, aw bɛ baara kɛ ni kalifa ye . Aw bɛ a suman cɛmancɛ jiribolo yɔrɔw la minnu tɛ kelen ye. Ni sumanikɛlanw ye kelen ye, o ye jiribolo ye min bɛ tali kɛ ɲɔgɔn na . Ni u dɔgɔyara, i bɛ jiribolo dɔ sɔrɔ min bɛ kɛ ni jiri ye . kɔnɔ Fluid-power industry , o danfara dɔnni nafa ka bon kosɛbɛ walasa ka jɛɲɔgɔnya bɛnnen sɔrɔ min bɛ bɛn ɲɔgɔn ma.
dakunw ni ɲɔgɔn cɛ Jiri dɔ janya ye a janya ye . Walasa k’o suman, i bɛna baara kɛ ni fɔcogo jateminɛnan ye . Nin baarakɛminɛn in bɛ ni bɔgɔdaga suguya caman ye, u kelen-kelen bɛɛ ɲinw hakɛ tɛ kelen ye santimɛtɛrɛ kelen na. Aw bɛ jateminɛkɛlan ni jiribolodacogo bɛn dɔrɔn. Ni a bɛ bɛn kosɛbɛ, i y’i ka fɔcogo sɔrɔ . Nin sen in ye fɛnba ye mɛtɛrɛ jiriw ni Ameriki jiri suguyaw bɛɛ la.
Walasa ka jiri hakɛ dɔn , aw bɛ a cɛmancɛba suman —o ye jiri cɛman ka fɛn janya ye min ka bon kosɛbɛ walima kɛnɛma janya . muso ka jiri Aw bɛ baara kɛ ni kalifa ye walasa ka baara kɛ ka ɲɛ. O kɔfɛ, aw bɛ dilancogo ɲɛfɔcogo sɛgɛsɛgɛ . O la, ɲinw cogoya ni jiriw jateminɛcogo . Metric ISO thread ani SAE Unified Threads ye jiri suguya caman ye , u kelen-kelen bɛɛ ka profil kɛrɛnkɛrɛnnenw.
A laban na, aw bɛ dilan in tɔgɔ da i n’a fɔ izini sariyaw b’a jira cogo min na. aw bɛna a ɲini ka tɔgɔla hakɛ profile , pitch dɔn , ani n' a ye kininbolo walima numanbolo jiri ye . sariya minnu bɛ kɛ tuma caman na , olu ye ISO metric thread , British Standard Whitworth Coarse , ani Unified National Coarse Thread ye . Aw bɛ to ka taa lajɛ izini sariyaw walasa ka jiribolo in jira ka ɲɛ.
t hread hakɛ nafa ka bon walasa ka a lajɛ ni ɲuman fini doncogo ye baarakɛcogo la i n' a fɔ hose fittings ani air compressor condensate filters . ɲuman ye Filɛriw dɔnni jɔyɔrɔba ye ladonni ni fɛɛrɛbɔ kalanni kofɔlenw iziniw kɔnɔ minnu bɛ u jigi da jiriw yɔrɔw kan.
Ni i bɛ jiriw sugandi i ka porozɛ kama, fɛn damadɔ bɛ na. a nafa ka bon kosɛbɛ ka jateminɛ kɛ baarakɛminɛnw , bɛnkan , ani izini sariyaw . Fɛn minnu ka kan ka to an hakili la, olu tilatilali filɛ nin ye:
1. Thread Identification : A nafa ka bon ka thread suguya dɔn ka ɲɛ. Aw bɛ baara kɛ ni pitch gauge ye walasa ka jiri hakɛ dɔn ani ka caliper kɛ ka a cɛmancɛba suman.
2. suguya wɛrɛw : Aw bɛ jiri suguya minnu bɛ sɔrɔ ɲɔgɔn fɛ , olu dɔn . A kɛra ISO jiri suguyaw ye , Ameriki jiri suguyaw , walima tubabu Whitworth jiri suguyaw , u kelen-kelen bɛɛ n’u nafa kɛrɛnkɛrɛnnen don.
3. Fluid-Power Industry : N’i bɛ nin seko in na, SAE Unified Threads bɛ se ka kɛ i ka taa-ka-segin ye. U dabɔra degunba cogoyaw kama.
4. jiri hakɛ nafa ka bon : aw bɛ a lajɛ tuma bɛɛ ko jiri hakɛ ka bɛn ni fitinin ɲɔgɔndan ye . Ni a bonya ma bɛn, o bɛ se ka kɛ sababu ye ka bɔgɔ bɔ walima ka a yɔrɔ dɔw tiɲɛ.
5. Filɛri min bɛ tali kɛ ɲɔgɔn na vs. Filɛri min bɛ kɛ ni jiri ye : Aw bɛ danfara faamuya. Filɛri minnu bɛ ɲɔgɔn ta, olu bɛ u cɛmancɛ kelen mara, ka sɔrɔ jiri minnu bɛ kɛ ɲɔgɔn fɛ, olu bɛ dɔgɔya. O bɛ nɔ bila taamasiyɛn na ani u bɛ jiri in tɔgɔ da cogo min na.
6. Pitch Diameter : Pitch diameter ye jateminɛ kɛcogo jɔnjɔn ye. O ye silinda miirilen ye min kɔnɔ janya ni ɲɔgɔn cɛ jiriw bɛ bɛn ɲɔgɔn ma.
l jiri minnu tɛ bɛn ɲɔgɔn ma : aw kana baara kɛ ni cɛ jiri ye ni muso jiri ye min tɛ bɛn . O bɛ se ka jiriw bɔ walima ka kɛ sababu ye ka u doncogo jugu kɛ.
l Bolo siratigɛ jateminɛbaliya : Numanbolo jiriw ka teli ka kɛ, nka numanbolo jiriw bɛ kɛ baara dɔw la. Aw kana u ɲagami ɲɔgɔn na.
l Sariya minnu bɛ filɛli kɛ : Industri sariyaw , i n’a fɔ Unified thread standard walima ISO metric thread , olu bɛ bɛnkan sabati. Aw kana u jate.
l Fɛn minnu bɛ kɛ ka fɛnw bila kɔfɛ : fɛnw Filɛriw sirilanw ka kan ka bɛn u bɛ yɔrɔ minnu siri ɲɔgɔn na. Fɛn minnu tɛ bɛn ɲɔgɔn ma, olu bɛ se ka sɔgɔ walima ka dɛsɛ.
l Ka ɲinɛ jiriw dɔnni baarakɛminɛnw kɔ : Baarakɛminɛn minnu bɛ i n’a fɔ jiriw hakɛ jateminɛnan, olu nafa ka bon. U bɛ dɛmɛ don walasa filiw kana kɛ jirisunw dɔnni na.
Aw k’aw hakili to a la ko jiriw dɔnni taabolo man kan ka ta nɔgɔya la. O ye jusigilan ye min bɛ kɛ ka ɲɛsin ɲɔgɔndan lakananen ni baarakɛcogo ma. Misali la, jilama-sɛnɛ baarakɛyɔrɔ la, ni aw ye jiri suguya jugu kɛ hose walima tubabufura fɛnw kan, o bɛ se ka kɛ sababu ye ka bɔgɔbɔ juguw lase u ma.
Ka jiri suguya ɲuman sugandi, o kɔrɔ fana ye ka jiri dilanni jateminɛ. Ni pibilikiw bɛ ɲɔgɔn cɛ, National Taper Pipe (NPT) ani British Standard Pipe Taper (BSPT) ye jiri suguya nafamaw ye. U bɛ baara kɛ ni pibiliki jiriw ye minnu bɛ kɛ nɛrɛmuguma ye ani minnu bɛ kɛ i n’a fɔ koni, walasa ka u siri kosɛbɛ.
O ni baarakɛminɛn minnu bɛ tali kɛ ɲɔgɔn na, olu bɛ se ka baara kɛ ni ISO mɛtɛrɛ jiri ye walima Unified National Coarse Thread (UNC). Olu bɛ a to kɛnɛma cɛmancɛ bɛ kɛ cogo kelen na yɔrɔw la minnu sirilen don ni jiri ye.
A laban na, aw kana ɲinɛ ladonni kofɔlenw ni fɛɛrɛtigɛ kalan kɔ. Ka to ɲɛfɛ ni izini IoT ye, o bɛ se k’i dɛmɛ ka jiri suguya ɲuman sugandi ani k’a ladon ka ɲɛ. Wa hali ni a bɛ se ka kɛ ko fiɲɛbɔlanw ka kondensatɛri filɛriw tɛ ɲɔgɔn ta, u fana bɛ u jigi da jiri sugandili ɲuman kan walasa ka baara kɛ ka ɲɛ.
An ye taama kɛ jiriw diɲɛ gɛlɛn kɔnɔ, ka nuancɛw sɛgɛsɛgɛ minnu bɛ suguya kelen-kelen bɛɛ kɛ fɛn ye min ɲɔgɔn tɛ. K’a ta Ameriki Pipe Threads la ka se Metric ISO Threads ma, thread suguya wɛrɛw faamuyali tɛ kalanko dɔrɔn ye—o ye wajibi ye min bɛ kɛ. Industriw la i n’a fɔ fluid-power walima manufacturing, n’i y’i ka SAE Unified Threads dɔn ka bɔ i ka British Whitworth Threads la, o bɛ se ka kɛ danfara ye fitinin dafalen ni fili musaka caman cɛ.
Aw ye nin jate welekan ye min bɛ kɛ: aw ka baara kɛ ni aw ka dilan dɔnni seko ye walasa k’aw ka baara yiriwa. I mana kɛ ka tubabufura doncogo dilan walima ka pipe ɲuman sugandi tubabufura doncogo kama, i hakili to a la ko jiri hakɛ nafa ka bon. Ni pitch gauge ni caliper bɛ i bolo, i bɛ se ka jiri in jira ni dannaya ye.
Minnu bɛ foro la, jiriw dɔnni taabolo tɛ dɔrɔn ka ɲɔgɔndan bɛnnen sɔrɔ; o ye lakana ni baarakɛcogo ɲuman sabatili ye. Industriw ka sariyaw bɛ yen walasa k’an bilasira, wa baarakɛminɛnw i n’a fɔ jiribolo hakɛ jateminɛnan bɛ dɛmɛ don o sariyaw marali la. Aw k’aw hakili to a la ko jiri suguyaw tɛ tɔgɔw lisɛli dɔrɔn ye—u ye u yɛrɛ ka kan ye, kan min bɛ kuma jiribolo kelen-kelen bɛɛ dafalen kan.
Kuncɛli la, jiri suguya nafamaw—Parallel thread, Tapered thread, ISO thread types, American thread types, ani British Standard Threads — olu ye baarakɛcogo jatebaliya jɔlifɛnw ye. Ni fɛɛrɛ kuraw bɛ ka taa ɲɛ ni Industrial IoT ye ani ladonni kofɔlenw ye, an ka dɔnniya fana ka kan ka taa ɲɛ jirisunw dilanni na.
