Jilafɛnw dɔnni ani u sugandicogo: Gafe min bɛ BSPP, Metric & Other Types kan

Kɔnɔ jiko siratigɛ la , jamana wɛrɛw ka jiriw ɲɔgɔndan nafa tɛ se ka fɔ ka ban. U bɛ kɛ kosɛbɛ kurunbonkariyɔrɔw la, jibolisiraw la, ani tulumafɛnw na. Filɛri suguya ɲuman dɔnni n’a waleyacogo ɲuman tɛ dan sigicogo ɲuman dɔrɔn ma, nka a bɛ kiliyanw ka dannaya ni jɛɲɔgɔnya kuntaalajanw fana sabati.

Ikomi diɲɛ kɔnɔ fɛnw dilancogo bɛ ka don ɲɔgɔn na ka taa a fɛ, jikofɛnw minnu ka diɲɛ kɔnɔ jiriw sariyaw tɛ kelen ye, olu ka ca sisan ka tɛmɛn fɔlɔ kan. Nin barokun in bɛ jamana wɛrɛ minnu ka ca kosɛbɛ, olu lajɛlen ye cogo labɛnnen na jikuru suguyaw , o b’aw dɛmɛ ka jiri ɲuman dɔn ani k’a sugandi ni jigiya ye.

1. Tubabukan na (BSPP & BSPT) .

Angilɛw ka jiriw bɛ tila kosɛbɛ suguya fila ye:

• BSPP (British Standard Pipe Parallel), a bɛ fɔ fana ko 'G' jiriw

• BSPT (British Standard Pipe Tapered), a bɛ fɔ fana ko 'R' jiriw

U bonya tɔgɔlama bɛ Sugandi ni insi ye, k’a sɔrɔ jiri density bɛ jate Threads Per Inch (TPI) la.

BSPP paralɛli jiriw bɛ baara kɛ ni sigicogo saba ye cogoya la:

1. BS 5200 60° kon sigilan (a ni NPSM sigicogo bɛ tali kɛ ɲɔgɔn na) .

2. Kɛnɛma sigilanw (sigilanw sirilen, O-ring + kolankɛlan, sigilanw elastomer) .

3. ISO 1179 O-ring sigilan, min bɛ O-ring hakɛ bɛnnen de wajibiya (i n’a fɔ a ɲɛfɔlen bɛ cogo min na SAE J514 kɔnɔ)

BSPT jirisunw bɛ datugu jirisunw kɛrɛfɛ, u ni NPT jiriw bɛ tali kɛ ɲɔgɔn na, wa u bɛ kɛ ka caya pibiliki baara la minnu tɛ tansiyɔn dɔgɔman ye walima minnu tɛ gɛlɛya ye.

2. Metiriki jiriw (DIN Standard) .

Metiriki jiriw fana bɛ tila ka kɛ suguya ye min bɛ taa ɲɔgɔn fɛ ani suguya minnu bɛ kɛ ɲɔgɔn fɛ. U bɛ suman ni kɛnɛma janya ni u bonya ye (mm). Jiko la, jirisunw hakɛ minnu ka ca kosɛbɛ olu ye milimɛtɛrɛ 1,0, 1,5 ani 2,0 ye.

Metiriki paralɛli jiriw bɛ se ka sigi cogo saba la:

1. 24° tubabukan sigilan (misali la, Ermeto® fɛnw) .

2. Kɛnɛma sigilanw (sigilanw sirilen, O-ring + kolankɛlan, sigilanw elastomer) .

3. ISO 6149 O-ring sigilan, min bɛ baara kɛ ni O-ring hakɛ bɛnnen dɔrɔn ye

Metiriki jiriw bɛ kɛ ka caya tansiyɔn dɔgɔman ni tulumafɛnw na, u bɛ datugu jiriw kɛrɛfɛ i n’a fɔ NPT jiriw.

3. Japon ka fɛnw (JIS sariya) .

JIS jiriw ni tubabu jiriw bɛ Taa ɲɔgɔn fɛ u bonya, u fɔcogo ani u jatebla la. Danfaraba min bɛ u ni ɲɔgɔn cɛ, o ye ko JIS jiriw bɛ ni 30° kɛnɛma-fɛrɛ ye, o ni 37° flare min bɛ sɔrɔ JIC fittings (JIC fittings) la, o bɛ tali kɛ ɲɔgɔn na.

Nin jiri suguya in bɛ kɛ kosɛbɛ jiko siratigɛ la minnu bɛ tugu Japon ka izini sariyaw kɔ (JIS).

4. Komatsu Filɛriw

Komatsu jiriw ye dilancogo ye min bɛ mɛtɛrɛ hakɛ ni JIS 30° flare structure fara ɲɔgɔn kan. U bɛ Kɛ Komatsu masinw dɔrɔn de la.

Ni nin dilan sugu in dɔnna, a ka ɲi ka taamasiyɛn ni minɛn suguya fana Sɛmɛntiya, bawo u ɲɔgɔn tɛ Komatsu baarakɛminɛnw na.

Baarakɛlaw ka laadilikanw walasa ka jikuruw dɔn

Walasa ka jamana wɛrɛw ka jibolisiraw dɔn ka ɲɛ, aw ka kan ka jateminɛ kɛ:

• Dimensions standards (insi ni mɛtɛrɛ) .

• Sigili kɛcogo (kon sigilan, O-ring, kɛnɛma gazi) .

• Minɛnw sɔrɔyɔrɔ ani baarakɛcogo misali

Ni aw ye baarakɛcogo kunnafoni dafalenw di sanni walima dilan waati la, o bɛna kɛ sababu ye ka tiɲɛni kɛcogo ɲɛ kosɛbɛ jiriw labɛncogo ɲumanw sugandili la.

Mun na i bɛ Blince Hydraulic sugandi

Blince Hydraulic ka dɔnniya bɛ san 30 ni kɔ ji dilancogo la, a ni diɲɛ seleke naani fitini feerelaw bɛ jɛ ka furaw di minnu bɛ se ka da u kan kosɛbɛ ani baarakɛlaw ka dɛmɛ.

Ni aw mago bɛ jamana wɛrɛw ka jiriw labɛncogo la, adapɛriw, walima jimafɛnw na, aw bɛ an ka ɲininkali sɛbɛn ɛntɛrinɛti kan walasa ka jaabi teliya ani ka dɔnnikɛlaw ka lajɛ kɛ.