Mpira wa JIS Valve

JIS Ball Valve yathu imapangidwa mosamalitsa miyezo yamakampani aku Japan yokhala ndi mawonekedwe apadera komanso kukakamiza. Ndilo kusankha kwa akatswiri pama projekiti onse a JIS-standard mapaipi ndi apanyanja, pomwe mavavu a ANSI/ASME amagwira ntchito zama mafakitale aku Western.

Ma valve athu onse oyandama oyandama amapangidwa mogwirizana ndi zofunikira za JIS. Imakhala ndi kusindikiza kolimba kodalirika komanso ntchito yosalala, yosinthika popanda kusuntha kokakamira. Imatsimikizira kuyenda kwamadzi okhazikika, ndikupangitsa kuti ikhale chisankho chodziwika bwino komanso choyenera popanga zombo, uinjiniya wapamadzi ndi ma projekiti onse amapaipi amtundu wa JIS.

Timapanga ma valve onse a mpira a JIS okhala ndi kayendedwe kabwino ka ntchito ndikuwunika kwathunthu gawo lililonse tisanatumize. Timapereka makonda a OEM ndi ODM kuti agwirizane ndi zosowa zosiyanasiyana za polojekiti. Ndi khalidwe losasinthika komanso machitidwe okhwima, ma valve athu a JIS amadziwika bwino ndi ogula padziko lonse.

Makhalidwe Ofunika

Kusiyana Pakati pa JIS ndi ANSI/ASME Ball Valves

1. Standard & Unit System

JIS imayimira Japan Industrial Standards. Imagwiritsa ntchito mayunitsi a metric, makamaka ponena za JIS B2071 ndi JIS B2220. Makasitomala ake okakamiza ndi 10K, 20K, 30K ndi 40K, omwe amagwiritsidwa ntchito kwambiri pamakampani aku Japan komanso ma projekiti apanyanja.

ANSI/ASME ndi njira yokhazikika yaku America. Imagwiritsa ntchito mayunitsi achifumu ndipo imatsatira ASME B16.5 ndi ASME B16.34. Makasitomala ake oponderezedwa ndi Class 150, 300 ndi 600, otchuka ku Europe ndi America mapulojekiti apaipi.

2. Kusiyana kwa Flange & Dimension

Ma valve a mpira a JIS amakhala ndi kukula kwake kwa metric flange, mabowo ocheperako komanso ma diameter ang'onoang'ono a bolt. Mapangidwe a nkhope ya flange ndi apadera. Ma flange a ANSI/ASME amagwiritsa ntchito miyezo yolumikizana yachifumu pama projekiti apapaipi apadziko lonse aku Western.

3. Magwiridwe & Design Focus

Mavavu athu a mpira a JIS ndi ophatikizika. Amasindikiza bwino pakutsika kotsika, koyenera zombo ndi mapaipi amafuta amtundu wa JIS.

Ma ANSI / ASME amatha kupanikizika kwambiri komanso kugwiritsa ntchito kwambiri, zabwino pamapaipi akuluakulu amafuta ndi mafuta ndi gasi.

4. Zochitika Zogwiritsira Ntchito

Mavavu a mpira a JIS amagwiritsidwa ntchito makamaka m'mizere yopangira zinthu za ku Japan, malo opangira zombo, malo apanyanja ndi mapulojekiti ogwirizana aku Southeast Asia. Ma valve a ANSI/ASME amayang'anira ntchito zamapaipi aku Europe, America komanso padziko lonse lapansi.

5. Kutentha & Kusintha kwa Ntchito Yogwirira Ntchito

Mavavu a mpira a JIS amagwira ntchito bwino pamatenthedwe otsika komanso apakatikati. Amasunga chisindikizo cholimba kuti chigwiritsidwe ntchito panyanja komanso m'mafakitale.

Ma valve a mpira a ANSI/ASME amatha kutentha kwambiri komanso kulimba kwa ntchito. Iwo ndi abwino kwa kutentha kwa nthunzi ndi kunyamula mafuta olemera.

6. Kuyika & Kukonza

Mavavu a mpira a JIS ali ndi mawonekedwe osavuta, ophatikizika. Iwo ndi ofulumira kukwanira komanso osavuta kuwatenga kuti asamalire. Magawo amakhalanso otsika mtengo m'malo mwa ma projekiti a JIS. Mavavu a ANSI/ASME ali ndi thupi lokulirapo komanso zowonjezera zowonjezera, zomwe zimafunikira kuwongolera kokhazikika kwaukadaulo, komwe kuli koyenera kuma projekiti anthawi yayitali, osasintha pafupipafupi.