Ruihua Hardware ka How-To Guide on Pipe Fittings: Master the Basics bi!

Pipe fitininw ye fɛn nafamaw ye minnu bɛ ɲɔgɔndanw kɛ minnu tɛ bɔ, minnu bɛ se ka da u kan, ji ni gazi siratigɛ la, fɛn dilanni ni izini baarakɛcogo bɛɛ la. Nin gafe bɛɛ lajɛlen bɛ fɛn bɛɛ ɲɛfɔ, k’a ta fitinin suguya jɔnjɔnw na ani jiri sariyaw la, ka se fɛnw sugandili ma, u ka jogoɲumanya seereyaw, ani sanni kɛcogo ɲumanw. I mana jidafalanw sugandi minnu bɛ kɛ ka ɲɛsin fɛnw ma minnu bɛ se ka kɛ ni degunba ye walima ni pneumatic fittings for automation equipment ye, n’i y’o jɔnjɔnw faamuya, o bɛna i dɛmɛ ka latigɛw kɛ minnu bɛ musakabɔ waati musakaw bali ani ka sigida dannaya sabati.

Pipe fitininw ni adapteurs jɔnjɔnw faamuyali .

Pipe fitininw ni adapɛriw ye mun ye .

Pipe fitinin ye fɛn dilannen ye min bɛ kɛ ka pipe yɔrɔw fara ɲɔgɔn kan, ka u bila sira wɛrɛ kan, walima ka u ban ji ni gazi tilali siraw la. O yɔrɔ tigitigiw bɛ ɲɔgɔndan lakananenw Dabɔ minnu bɛ sistɛmu dafalen mara degun ni funteni cogoya caman na.

Adaptɛri ye fɛn kɛrɛnkɛrɛnnen ye min bɛ fɛn caman sɛmɛntiya pibiliki hakɛ fila ni ɲɔgɔn cɛ, fɛnw, walima jirisunw ka sariyaw, minnu bɛ se ka bɛn ɲɔgɔn ma, k’a sɔrɔ u ma sigida bɛɛ labɛn kokura. Adaptateurs bɛ jɛɲɔgɔnya gɛlɛyaw ɲɛnabɔ ni u bɛ tali kɛ ciyɛn minɛnw na ni bi yɔrɔw ye walima ni u bɛ sistɛmuw fara ɲɔgɔn kan ka bɔ dilanbagaw la minnu tɛ kelen ye.

Fittings ani adaptateurs jɔyɔrɔ ka bon kosɛbɛ walasa ka [leak-free, livas connections](https://www.jianzhi pipefitting.com/2025/01/22/what-are-the-diferences-between-pipe-adaptors-and-reducers/) ji ni gazi siraw cɛ, o bɛ waati caman ni sigida faratiw bali.

A suguya caman ani a daɲɛw .

Fitini suguya minnu bɛ kɛ ka caya, olu ye:

• Kɔnɔnafili – Yɛlɛma bɛ kɛ jibolisira fɛ 45°, 90°, walima ladamucogo la .

• TEE – A bɛ bolofara ɲɔgɔndan dɔ dabɔ walasa ka flow tila walima ka fara ɲɔgɔn kan .

• Reducer – A bɛ pipew siri ɲɔgɔn na minnu janya tɛ kelen ye ka sɔrɔ ka flow mara .

• Couplage – A bɛ pipe fila fara ɲɔgɔn kan minnu bonya ni u ka jiri suguya bɛ kelen ye .

• Union – bɛ ɲɔgɔndan dɔ di min bɛ se ka bɔ a la walasa ka se ka don a la .

Daɲɛ kolomaw ye cɛ/muso ɲɔgɔndanw ye (kɛnɛma ni kɔnɔna jiriw), sosɛti cogoyaw, jirisunw ka fɔcogo ɲɛfɔcogo, sigilan suguyaw, ani degun kalasi hakɛw. Faamuyali jiko fitininw ni izini adaptɛriw daɲɛw la, o bɛ ɲɛfɔli kɛ fɛn tigitigiw kan ani ka u labɛn.

Thread Standards ani Sizing .

Thread sariyabaw bɛ baara kɛ ni marabolow ni baarakɛcogo wajibiyalenw ye minnu tɛ kelen ye:

Sariya	Màra	Waleyali	Seal suguya .
BSP .	Erɔpu/Asia .	General Industriel .	Filɛriw paralɛli ni gasi ye .
BSPT .	Erɔpu/Asia .	A ka baarakɛminɛnw .	Taper yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ .
NPT .	Ameriki Woroduguyanfan .	tulu & gazi .	Taper yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ .
Metriki .	Fanbɛ	Mobili/Hydraulique .	O-ring groove .
JIC ka baara	Fanbɛ	Hydraulique min bɛ kɛ ni tansiyɔnba ye .	37° flare sigilan .
SAE .	Ameriki Woroduguyanfan .	hydraulique mobile .	O-ring ɲɛda sigilan .

Sigili bɛnkanw bɛ danfara Bɔ bore tɔgɔlama (kɔnɔna cɛmancɛ) ni kɛnɛma cɛmancɛ sumanikɛlanw cɛ. Yɛlɛma taabolow bɛ dɛmɛ don ka BSP ↔ NPT bɔɲɔgɔnkow bamanankan na, ka ɲɛsin porozɛw ma minnu bɛ kɛ ɲɔgɔn fɛ.

Fɛn minnu bɛ se ka kɛ ka fɛn dilanni ni izini baara kɛ, olu sugandili .

Material Selection ka ɲɛsin degun ni sɔgɔli ma .

Denbaya minnu bɛ baara kɛ ni fɛnw ye minnu bɛ kɛ ka baara kɛ ni u ye, olu bɛ baara kɛ ni u ka baarakɛcogo kɛrɛnkɛrɛnnenw ye:

Carbon Steel bɛ seko ni dɔnko caman di ani ka musaka dɔgɔya walasa ka baara kɛ ni izini caman ye. A bɛ degunw kunbɛn fo ka se psi 10.000 ma nka a bɛ kɛ sababu ye ka fɛnw tanga nɔgɔ ma sigida gɛlɛnw na.

Inox (304/316) bɛ dumuni, furakɛli ani kɔgɔji laminiw ka sɔgɔli kɛcogo ɲuman di. Grade 316 bɛ kuloridi kunbɛncogo ɲuman di kɔgɔjida la.

Brass bɛ masina sɔrɔcogo ɲuman di ani a bɛ se ka fɛnw sɔgɔ ka ɲɛ ji ni gazi siraw la minnu bɛ baara kɛ ka tɛmɛ 1000 psi kan. A ka ɲi kosɛbɛ minɛnw ni degun dɔgɔmanw na.

Bronze bɛ sɛgɛn ni fanga di pɔnpe ni valve jɛɲɔgɔnyaw ma kɔgɔji ni izini ji siraw la.

Polimɛri fɛnw (PVC, PTFE) bɛ fura nɔgɔmanw di, minnu bɛ se ka kɛ ni kemikɛli ye, minnu bɛ se ka kɛ fɛn nɔgɔlenw ye, ni degunw bɛ 300 psi duguma.

Material Choice bɛ nɔ bila . Tansiyɔn hakɛ ani sigida lamini bɛnkan.

Tansiyɔn hakɛ ni funteni dantigɛli .

Degun minnu bɛ sɔrɔ ɲɔgɔn fɛ ani u kɛcogo misaliw:

• 150 PSI – ji min ka dɔgɔn, HVAC sigidaw .

• 300 PSI – Industrie ji, fiɲɛ min bɛ kɛ ka a degun .

• 1000 PSI – Jibolisiraw segincogo, Sistɛmuw minnu bɛ tansiyɔn cɛmancɛ la .

• 10.000 PSI – jibolisira, tulu foro minɛnw .

A ka c’a la, funteni hakɛ bɛ se ka kɛ -40°C fo 250°C nɛgɛmafɛnw na, ni dan kɛrɛnkɛrɛnnenw bɛ a la ka kɛɲɛ ni sigilanw ye. Ruihua bɛ fɛnw di minnu bɛ ɲɛmɔgɔya kɛ iziniw kɔnɔ fo ka se 10.000 psi ma -40°C dafalen na ka se 250°C ma, o bɛ kɛ sababu ye ka taamasiyɛn in jɔyɔrɔ fa ka kɛ sugandili ɲuman ye izini baarakɛcogo ɲinini na.

A bɛ bɛn ji ni pneumatic system wajibiyalenw ma .

Hydraulique systemes bɛ baara kɛ ni tansiyɔnba ye (1.000-10.000 psi) ni ji ye min bɛ se ka wuli, o bɛ nɛgɛ ni nɛgɛ sigilanw walima elastomers haute-durometer wajibiya. O sigida ninnu bɛ muɲuli tigitigiw ni jɔli barikamaw de wajibiya walasa ka dɛsɛw bali.

Pneumatic systems bɛ gaziw minɛ minnu bɛ se ka degun ni degunw ye (80-300 psi), tuma caman na, u bɛ baara kɛ ni sigilanw ye minnu bɛ se ka kɛ elastomɛri ye walasa ka musaka dɔgɔya ani ka u lajɛ nɔgɔya. Quick-disconnect fɛnw ka teli ka kɛ walasa ka u ladon tuma caman.

Seal fɛnw sugandili ye NBR (petroleum resistance), EPDM (We Weather resistance), ani PTFE (kimisi bɛnkan) ye ka da ji suguya ni funteni hakɛ wajibiyalenw kan.

Bɛn ni jiri sariyaw danfaralenw ye .

Aw bɛ infrastructure thread suguya minnu bɛ yen, aw bɛ olu sɛgɛsɛgɛ sani aw ka komandi kɛ walasa ka bɛnbaliya musakaw bali. Filɛlikɛlanw ni kalifaw bɛ dɛmɛ ka jɛɲɔgɔnya dɔnbaliw dɔn kɔfɛla walima fɛnw falen-falen waatiw la.

Adapteurs bɛ sariyaw sɔsɔ minnu tɛ bɛn ɲɔgɔn ma ani ka tiɲɛniw bali. Yɛlɛma minnu bɛ kɛ tuma caman na, olu ye BSP-ka-NPT, metric-to-JIC, ani SAE-to-ORFS jiginni ye.

Ladilikan minnu bɛ di mɔgɔw ma ka fɛnw sɛmɛntiya foro baara kɛcogo ɲuman kama, kɛrɛnkɛrɛnnenya la ni u bɛ minɛnw fara ɲɔgɔn kan ka bɔ dilanbagaw walima mara caman na.

Jogoɲumanya sariyaw ani seereyaw ka ɲɛsin fitininw ma .

Dugukolo kan sariyaw ni seereyaw (ISO, API, DIN) .

Seereyaw jɔnjɔnw bɛ a to a ka kɛ cogo la min bɛ kɛ ka ɲɛ ani ka baara kɛ cogo kelen na:

• ISO 9001 – Jogoɲumanya siratigɛ seereyaw .

• API 6A – Tumu foro minɛnw ɲɛfɔli kɔlɔnw yɔrɔw la .

• DIN 2605 – Industrie Pipe Fitting Dimension Standards .

• ASME B16.5 – Flanged Fitting Specifications ka ɲɛsin degun minɛnw ma .

Ruihua bɛ ISO 9001 seereyaw bɛɛ mara ani ka API ni DIN sariyaw labato kosɛbɛ, ka diɲɛ bɛnkan ni dannaya ɲuman sabati ni a bɛ tali kɛ sariya dilanbagaw la.

Jogoɲumanya jogo jɔnjɔnw ka kan ka jateminɛ .

Critical Quality Checklist for fitting evaluation:

• Dimensional accuracy – Tolerance in ±0.1 mm for critical dimensions .

• Surface fini – RA ≤ 0,8 μm ka ɲɛsin tansiyɔnba dasirilanw ma .

• Material Hardness – Rockwell C ≥ 30 ka ɲɛsin nɛgɛ yɔrɔw ma .

• Baara kɛcogo min tɛ se ka bɔ – hydrostatique test pass ni tansiyɔn 1,5× jate ye .

• Traceability – Batch/Serial numbers ka ɲɛsin jogoɲumanya ma .

O jogo ninnu bɛ nɔ bila sigida dannaya ni ladonni wajibiyalenw na k’a ɲɛsin fitinin ka baarakɛwaati ma.

Kɔrɔbɔli kɛcogo minnu bɛ kɛ ka ɲɛsin baarakɛcogo ma min bɛ se ka bɔ .

Standard testing protocols bɛ baarakɛcogo dafalen sabati:

Hydrostatique tansiyɔn sɛgɛsɛgɛli bɛ fɛnw degun ni ji ye fo ka se 1,5× hakɛ ma min bɛ sɔrɔ ji bɔli la. Nin sɛgɛsɛgɛli min tɛ tiɲɛni ye, o bɛ sigilan dafalen sɛgɛsɛgɛ baarakɛcogo la.

Pneumatic burst testing bɛ dɛsɛ laban tansiyɔn jateminɛ ni fiɲɛ minɛlen ye, ka lakana dancɛw sigi sen kan baara gɛlɛnw kama.

Helium leak detection bɛ micro-leaks ≤ 10⁻⁹ Mbar·l/s jira ni mass spectrometry ye, min nafa ka bon vacuum ni sparity systems la.

Ruihua bɛ sɛgɛsɛgɛli gɛlɛnw kɛ 100% ani ka sɛgɛsɛgɛli kɛ ji la fɛn bɛɛ kan, ka a jira ko a bɛ se ka kɛ cogo ɲuman na tuma bɛɛ, min bɛ tɛmɛ izini sariyaw kan.

Sanfɛ dilannikɛlaw ani suguya yɔrɔw .

Duniya ɲɛmɔgɔw ni suguya jatebɔw lajɛlen .

, fɛn dilanni ɲɛmɔgɔ minnu bɛ pibilikiw labɛnni na , olu ye Ruihua Hardware , Topa , Jiayuan Hydraulics ye , ani Ningbo Laike . O tɔnw bɛ baara kɛ sugu suguya caman na k’a ta mobili ni jɔli la ka se petoroli & gazi ma ani kɔgɔji baarakɛminɛnw.

Sinuwaw ka fɛn dilannikɛlaw bɛɛ lajɛlen bɛ 90% ni kɔ bɔ diɲɛ kɔnɔ jiko adaptɛriw la, o bɛ suguya fanga jira ni sɔngɔko ni fɛn dilanni sɛgɛsɛgɛli ye.

Sinuwaw ka fɛn dilannikɛlaw ni tilebin yanfan ɲɔgɔndanw .

Danfaraba minnu bɛ ɲɔgɔndan na, olu ye :

• Cost & Volume – Sinuwaw ka tɔnw bɛ 20-40% dɔgɔya unit musakaw la ni fɛn dilanni seko caman ye .

• ladamuni – OEM/ODM seko barikamaw ni prototyping teliya ani baarakɛminɛnw .

• Seereyaw – Tlebi jamanaw ka tɔnw bɛ u sinsin nisɛ seereyaw (UL, CE) ani Premium Alloy Specifications kan .

• Lead Times – Sinuwaw ka fɛnw feerelaw bɛ dɔgɔkun 2-4 ɲɛminɛ waatiw di ka ɲɛsin katalogu fɛnw ma minnu bɛ kɛ ka kɛɲɛ ni sariya ye .

Nin ɲɔgɔndan in bɛ sannikɛlaw dɛmɛ u ka se ka musaka, jogo ɲuman, ani fɛnw lasecogo wajibiyalenw balan.

Ruihua Hardware ka ɲɔgɔndan kɛ .

Ruihua ka danfara minnu bɛ danfara bɔ ɲɔgɔn na, olu dɔw ye:

• Duniya bɛɛ ka taa jamana >90 na kabini san 2015, o b’a jira ko diɲɛ bɛɛ ka jogo ɲuman sɔnna a ma .

• bɛɛjɛfanga OEM/ODM dɛmɛni ni industry-leading rapide prototyping ani custom toolling seko ye .

• 100% sɛgɛsɛgɛli protocole ni jogoɲini gɛlɛnba ye a dilanni taabolo bɛɛ la .

• 'Baara nɔgɔya' Filɛsofi min bɛ sinsin kosɛbɛ feereli kɔfɛ baara kan ani dɔnnikɛlaw ka fɛɛrɛbɔ dɛmɛ .

O nafa nafamaw bɛ ruihua jɔyɔrɔ fa i n’a fɔ jɛɲɔgɔn min bɛ se ka da a kan kosɛbɛ izini baarakɛcogo ɲinini na.

Sannifeere hakilinaw ani jɛ-ka-baara kɛcogo ɲumanw .

Porozɛw ka ɲininiw ni u ka sɛbɛnw jateminɛ .

Kunnafoni nafamaw bɔ fɛn ɲɛfɔlenw kɔnɔ:

• Degun kalasi – Baara ni sɛgɛsɛgɛli degun wajibiyalenw .

• Funteni hakɛ – Baarakɛyɔrɔ funteni hakɛ fitinin ani a hakɛ cayalenba .

• Material Specification – Base Metal ani Coating Requirements .

• Thread type – standard, pitch, ani classe designation .

• Jɛɲɔgɔnya hakɛ – Diamètre tɔgɔla ani a hakɛ lakikaw .

• Siginiden fɛɛrɛ – gazi, O-ring, walima nɛgɛ-ni-nɛgɛ-sigilan .

Aw bɛ sɛgɛsɛgɛli sɛbɛn dɔ labɛn min bɛ bɛn sariya ma walasa ka fɛnw ɲɛfɔcogo lajɛ ɲɔgɔn fɛ porozew kɔnɔ.

ladamuni, OEM ani ODM sugandiliw .

Custom design processus bɛ tugu nin wale ninnu na:

1. Submit CAD Ja ni tolerances dimensionnels ani matériel spécifications .

2. quotation sɔrɔ min kɔnɔ baarakɛminɛnw musakaw ani komandi hakɛ fitininw bɛ sɔrɔ .

3. A’ ye prototype (porototipe) ta dimension (hakilila) ni baarakɛcogo tiɲɛni kɔfɛ .

4. A bɛ daminɛ ka baara kɛ ni bɛnkanw ye minnu bɛ se ka kɛ jogoɲini sɛgɛsɛgɛli yɔrɔw ye .

A hakɛ fitininw hakɛ danmadɔw bɛ daminɛ 500-1000 na ka ɲɛsin nɛgɛw ma minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye, ka kɛɲɛ ni u ka gɛlɛya ni baarakɛminɛnw wajibiyalenw ye.

Supply Chain Reliability, Lead Time ani Inventory Planning .

Aw bɛ fɛnw dilanbagaw ka sekow jateminɛ:

• On-time Delivery Rate – Tariku baarakɛcogo >95% ka ɲɛsin fɛn dilanbagaw ma .

• Lakanali bolomafara politiki – Buffer Inventory for Demand Fluctuations .

• Logistics Partnerships – Layidu talenw ni dumuniko siratigɛ la .

Ruihua ka waati dantigɛlenw bɛ se ka kɛ dɔgɔkun 2-4 ye katalogu fɛnw kama ani dɔgɔkun 4-6 ka kɛɲɛ ni ladamu komandiw ye, o bɛ kɛ sababu ye ka fɛnw dilanni bolodacogo ɲuman sɔrɔ.

A kɔfɛ feereli bɛ dɛmɛ, garanti ani traceability .

Ruihua bɛ dɛmɛ bɛɛ lajɛlen di min bɛ ɲɛmɔgɔya kɛ iziniw kɔnɔ:

• kalo 12 garanti danma min bɛ fɛnw tiɲɛniw ni u dilanni filiw datugu .

• Dɛmɛn siraw – Jatebɔsɛbɛn ɲɛmɔgɔ kɛrɛnkɛrɛnnen, Tekniki telefɔnici, ani ɛntɛrinɛti kan tikiti sɔrɔcogo .

• Traceability System – Batch code minnu sɛbɛnnen bɛ fitinin kelen-kelen bɛɛ kan, olu bɛ se ka kɛ sababu ye ka mɔgɔw ka ɲɛtaa ni u hakili jigin.

Nin dɛmɛcogo danfaralen in bɛ jɛɲɔgɔnya kuntaalajan ɲɛtaa sabati ani ka koɲɛw ɲɛnabɔ teliya la. Mastering pipe fitting basics bɛ ɲini ka yɔrɔ suguyaw, fɛnw nafaw, jogo ɲumanw, ani feerekɛlaw ka sekow faamuya. Ɲɛtaa bɛ bɔ bɛnkanw bɛnkanw na minnu bɛ bɛn baarakɛcogo wajibiyalenw ma ka sɔrɔ ka degun, funteni, ani fɛn nɔgɔlenw jateminɛ. Jogoɲumanya seereyaw i n’a fɔ ISO 9001 ani sɛgɛsɛgɛli kɛcogo gɛlɛnw bɛ baara kɛcogo dafalen sabati sigida nafamaw kɔnɔ. Ni aw bɛ feerekɛlaw sugandi, ka fɛn dilanni sekow jateminɛ, ka kɛɲɛ ni mɔgɔw sago ye, ani ka feere kɔfɛ, o bɛ dɛmɛ don musaka jateminɛw kɛrɛfɛ. Ruihua Hardware ka fɛɛrɛ bɛɛ lajɛlen ka ɲɛsin jogo ɲuman ma, ladamuni seko caman, ani diɲɛ baarakɛcogo danmadɔ b’a to u bɛ kɛ jɛɲɔgɔn ye min bɛ se ka da u kan kosɛbɛ izini pibilikiw labɛnni wajibiyalenw na baarakɛcogo caman ni suguw kɔnɔ.

Ɲininkali minnu bɛ kɛ tuma caman na .

N bɛ se ka bsp, NPT ani jiri sariya wɛrɛw sɛmɛntiya cogo di?

BSP bɛ baara kɛ ni jiriw ye minnu bɛ taa ɲɔgɔn fɛ ni gazi ye ka sɔrɔ NPT bɛ baara kɛ ni jirisunw ye minnu bɛ se ka u yɛrɛ datugu. Aw bɛ baara kɛ ni jirisunw jateminɛnanw ye walasa ka ɲɔgɔndanw dɔn minnu bɛ yen, o kɔfɛ, aw bɛ fɛn caman tigɛli jatew lajɛ walima ka baara kɛ ni adaptɛri fitininw ye walasa ka sariyaw danfaralenw tigɛ. Yɛlɛma minnu bɛ kɛ tuma caman na, olu ye 1/4' BSP ≈ 1/4' NPT ye, nka aw bɛ bɛnkan sɛgɛsɛgɛ ni degun ni sigili wajibiyalenw ye. Ruihua bɛ jiri caman tigɛli adaptɛriw di BSP, BSPT, NPT, Metric, ORFS, SAE, ani JIC sariyaw ma walasa ka cross-threading bali ani ka ɲɔgɔndanw kɛ minnu tɛ se ka bɔ.

musaka jago bɛ kɛ mun ye standard ni custom adapters cɛ?

Standard adaptateurs bɛ 50-80% dɔgɔya ka tɛmɛ ladamu dilancogo kan k’a sababu kɛ sɔrɔko ni baarakɛminɛnw ye minnu bɛ yen. Laadalata minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye, olu bɛ baarakɛminɛnw musaka fɔlɔw ($500-5,000) ani u hakɛ fitininw hakɛ (a ka c’a la, 500 minnu bɛ kɛ Ruihua ka nɛgɛmafɛnw labɛncogo la), nka u bɛ furakɛlicogo tigitigiw di baarakɛcogo kɛrɛnkɛrɛnnenw ma. Fɛn minnu bɛ kɛ ka kɛɲɛ ni sariya ye, olu bɛ nafa kuntaalajan di u nɔnabila ma, u bɛ sɔrɔ nɔgɔya la, ani u bɛ kɛ ni waati surunw ye. Ruihua bɛ o sugandi fila bɛɛ di ni OEM/ODM dɛmɛ ye ani dɔgɔkun 2-4 standard dili ka kɛɲɛ ni dɔgɔkun 4-6 ye ka kɛɲɛ ni ladamu komandiw ye.

Ruihua bɛ se ka baara kɛcogo ɲuman sɔrɔ cogo di degunba la?

Ruihua bɛ 100% jilama sɛgɛsɛgɛli kɛ ni 1,5× hakɛ dantigɛlen ye fitinin bɛɛ kan, ni hakɛ sɛgɛsɛgɛli ye ±0,1mm muɲuni kɔnɔ ani dugukolo kan finimugu sɛgɛsɛgɛli kɔnɔ (Ra ≤ 0,8 μm). Fitini kelen-kelen bɛɛ bɛ fɛnw gɛlɛya sɛgɛsɛgɛli kɛ (Rockwell C ≥ 30 for steel) ani a bɛ batch coding sɔrɔ walasa ka tugu dafalen sɔrɔ. Fitinɛ minnu bɛ tansiyɔnba la, olu bɛ heliyɔmu bɔli sɛgɛsɛgɛli wɛrɛw sɔrɔ walasa ka micro-leaks sɔrɔ minnu bɛ 10⁻⁹ Mbar·l/s duguma. Fɛn dilanni bɛ tugu ISO 9001 sariyaw kɔ ni fɛnw ye minnu bɛ se 10.000 psi ma ani funteni hakɛ bɛ daminɛ -40°C la ka se 250°C ma.

Ruihua bɛ dɛmɛ jumɛn lase jamana wɛrɛw ka kiliyanw ma?

Ruihua bɛ jatebɔsɛbɛnw ɲɛmɔgɔw di minnu y’u yɛrɛ di sugubaw ma, kan caman fɔbagaw ka telefɔni nimɔrɔw, ani ɛntɛrinɛti kan tikiti sɔrɔcogo la walasa ka fɛnw nɔfɛtaama. O tɔn bɛ kalo 12 garanti danma dɔ di min bɛ fɛnw tiɲɛniw dafa ni fɛnw ye minnu bɛ bila u nɔ na, ​​minnu bɛ ci logistiki rezow sigilenw fɛ ka taa jamana 90 ni kɔ ma. Tekniki sɛbɛnw bɛ sɔrɔ kan caman na, wa foro baara dɛmɛni bɛ se ka labɛn marabolo jɛɲɔgɔnw fɛ.

Yala Ruihua ka fitininw bɛ se ka kɛ dumuni-sɛnɛ-yɔrɔw la walima furakɛli-yɔrɔw la wa?

Ɔwɔ, Ruihua bɛ fɛnw dilan minnu tɛ sɔgɔ, 304/316 kalasi kɔnɔ minnu bɛ FDA ka fɛnw wajibiyalenw dafa dumuni ni furakɛli baaraw la. O fɛnw bɛ kɛ ni saniya finiw ye (RA ≤ 0,4 μm), dilan minnu tɛ se ka bɔ, ani sigilanw minnu sɔnna FDA fɛ, EPDM ni PTFE bɛ olu la. Sɛbɛn dafalenw kɔnɔ, fɛnw seereyaw ani surface finish sɛgɛsɛgɛli bɛ kɛ ka ɲɛsin sariyaw labatoli ma. Electropolishing services customs bɛ sɔrɔ ka ɲɛsin saniyako caman ma minnu bɛ kɛ sababu ye ka sɔgɔli ni saniya sabati.

Ne bɛ se ka feerekɛla ka jogoɲini sɛbɛnw jateminɛ cogo di sani sanni caman ka kɛ?

ISO 9001 seereyaw ɲini, kɔsa in na, sɛnɛfɛnw bɔli sɛgɛsɛgɛli rapɔɔriw, sɛgɛsɛgɛli kunnafoniw, ani fɛnw seereyaw. Aw ye yɔrɔw lajɛ minnu bɛ kɛ yɔrɔ la, mɔgɔ wɛrɛw ka jatebɔ rapɔɔriw, kiliyanw ka kunnafoniw, ani u ka fɛɛrɛw tigɛcogo. Segin sɛgɛsɛgɛli minɛnw jateminɛcogo sɛbɛnw kan ani u nɔfɛtaamacogo kan. Ruihua bɛ jogo pake dafalenw di ni cikan kelen-kelen bɛɛ ye i n’a fɔ batch-specifique hydrostatic test results, dimensionnel reports, ani material certificats. U ka sɛgɛsɛgɛli kɛcogo 100% ani API ni DIN sariyaw labatoli bɛ kɛnɛya dafalen ni jogoɲumanya sabatili sabati.