Malo
Carbon Steel valavu
Kuyambitsa Kuyambitsa
Vesi yachitsulo ya carbon mpira amatha kutsekedwa mwamphamvu ndi ma decection a 90-degree ndi torque yaying'ono. Pamwamba kwambiri pamtunda wa valavu imapereka njira yolunjika yolunjika yomwe sing'anga pang'ono. Mbali yayikulu ndi kapangidwe kake, kukonza mosavuta ndi kukonza matchuthi monga madzi, ma sodis ndi mpweya wabwino, komanso mpweya wa hydrogen.
✧ 1. Trunnion Ball valavu
Mpira wa mpira wa mpira umakhazikika ndipo sukusunthidwa mukapanikizika. Vesi ya Trunnion Ball ili ndi mpando woyandama. Mukalandira kukakamizidwa kwa sing'anga, mwalawo umasuntha, kuti mphete yolimba imasunthidwa mwamphamvu pa mpira kuti muwonetsetse kusindikizidwa. Zovala zimakhazikitsidwa nthawi zambiri pamagawo apafupi ndi m'munsi mwa mawonekedwe, ndipo torque yogwirira ntchito ndizochepa, zomwe ndizoyenera kukakamizidwa kwambiri komanso mavesi akulu makumi asanu ndi awiri. Kuti muchepetse Torque ya mpira ndikuwonjezera kudalirika kwa Chisindikizo, Makulidwe osindikizidwa ndi mafuta m'zaka zaposachedwa. Mafuta apadera amabalitsidwa pakati pa kusindikiza kuti apange filimu yamafuta, yomwe imawonjezera magwiridwe ake ndikuchepetsa utoto wogwira ntchito. , Ndioyenera kwambiri kupanikizika kwambiri ndi ma valve am'mimba ambiri.
✧ 2.
Mpira wa valavu ya mpira ukuyandama. Pakugwira ntchito kwa sing'anga, mpirawo umatha kupanga kuchoka kwina ndikutola zolimba pakumapeto kwa malo ogulitsira kuti izi zitsimikizire kuti malo ogulitsira asindikizidwa. Valavu yoyandama ili ndi kapangidwe kabwino komanso kungokhalira kungokhalira kukhalapo, koma katundu wake kunyamula pena pake, motero ndikofunikira kulinganiza ngati mphete zokopa zabodza zitha kupirira gawo. Kapangidwe kameneka kamagwiritsidwa ntchito kwambiri ndi ma valves apakatikati komanso ochepa kwambiri.
Ngati mukufuna zambiri za mavunda chonde lemberani NSW (Newway Valve) Dipatimenti Yogulitsa
Mawonekedwe a kapangidwe
1. Kudzaza kapena kuchepetsedwa
2. RF, RTJ, BW kapena Pe
3. Kulowera mbali, kulowa kolowera, kapena kapangidwe ka thupi
4..
5. Mpando wadzidzidzi ndi jakisoni
6. Chida chotsutsa
7. Anti-Black tsinde
8. Kutentha kwakukulu kapena kutentha kwakukulu kumatalika tsinde
✧ Zidziwitso za paramu
Zogulitsa:
Kukula: NPS 2 to NPS 60
Kukakamiza mitundu: kalasi 150 mpaka kalasi 2500
Kulumikiza: rf, ff, rtj
Zipangizo:
Kuponyera:
Wopangidwa (A105, A182 F304, F304L, F316, F316, F33, A350 LF2, LF3,)
Wofanana
| Kapangidwe kake & kupanga | API 6D, asme B16.34 |
| Nkhope | Asme B16.10, en 558-1 |
| Kulumikizana | Asme B16.5, asme B16.47, MS SP-44 (NPS 22 kokha) |
| - Socket imatha ku ASME B16.11 | |
| - Mafuta a Thirani Mapeto a ASME B16.25 | |
| - Zosakanidwa zimatha ku ANSI / ASME B1.20.1 | |
| Kuyesa & kuyendera | API 598, API 6D, Din3230 |
| Mapangidwe otetezeka moto | API 6FA, API 607 |
| Kupezekanso pa | Nice mr-0175, nice mr-0103, iso 15848 |
| Ena | PMI, UT, RT, PT, MT |
✧ Khama
Zabwino za miyala yamiyala yampira
Carbon steel mpira Valve wopangidwa malinga ndi API 6D Standard ndi zabwino zambiri, kuphatikizapo kudalirika, kukhazikika, kukhazikika, ndi luso. Mavesi athu adapangidwa ndi dongosolo lotsogola kuti achepetse mwayi wothana ndikuwonetsetsa moyo wautali. Mapangidwe a tsinde ndi disc amawonetsetsa kuti ntchito yosamukira, yomwe imapangitsa kuti ikhale yosavuta kugwira ntchito. Mavesi athu amapangidwanso ndi chisindikizo chophatikizidwa, chomwe chimatsimikizira chisindikizo choteteza ndipo chimalepheretsa kutayikira kulikonse.
✧ Ntchito-yogulitsa
Ntchito ndi ntchito yogulitsa pambuyo pa ma rovel a carton
Ma dorbon achitsulo agalasi a mpira amanyamula phukusi lolowera kunja kuti awonetsetse bwino. Timaperekanso ntchito zingapo zosagulitsa pambuyo pogulitsa, kuphatikiza kukhazikitsa, kukonza, ndi kukonza. Gulu lathu la anthu otchuka nthawi zonse amakhala okonzeka kupereka chithandizo ndi upangiri. Timaperekanso ntchito zosiyanasiyana, kuphatikiza kukhazikitsa pa intaneti ndi kutumiza.
Pomaliza, mabulosi achitsulo a mpira amapangidwa ndi kudalirika, kukhazikika, komanso kulimba mtima. Mavesi athu adapangidwa ndi mitundu yosiyanasiyana ndi zabwino, ndipo zimapezeka pamitundu yosiyanasiyana komanso yopsinjika. Timaperekanso ntchito zingapo zosagulitsa pambuyo pogulitsa, kuphatikiza kukhazikitsa, kukonza, ndi kukonza.
