Malo
Valavu yapamwamba ya mpira
Kufotokozera
Vesi yapamwamba kwambiri ya mpira pamwamba ndi valavu ya mpira omwe amagwiritsidwa ntchito pogwiritsa ntchito mafakitale. Imapangidwa kuti ikumane ndi American Petroleum Institute Standard (API) 6D, yomwe imakhazikitsa miyezo yapadera ya mavavu omwe amagwiritsidwa ntchito mu malonda ndi mafuta. Mlingo wa kalasi 150 umatanthawuza valavu imatha kupindulika ndi zovuta kwambiri za 150 psi (mapaundi pamtunda). Izi zikutanthauza kuti ndi yoyenera kupanikizika kochepa. Makunja a mpira adapangidwa ndi chizolowezi chomwe chimasokoneza kapena kutseka valavu. "Kuyandama" valavu imatanthawuza kuti mpira sukonzedwa ku tsinde, kulola kuti zisunthire ndi kutuluka kwa madzimadzi. Kapangidwe kameneka kumathandizira kuti chisindikizo cholimba ndi zofunika kwambiri. Chimodzi mwazinthu zabwino za kalasi 6D 150 ma dolves oyandama ndi osavuta kupeza ndi kukonza. Valavu imatha kusokonezedwa ndikugwirira ntchito osachotsedwa pa mapaipi. Izi zimapangitsa kuti ikhale chisankho chotchuka pa ntchito zomwe zimafuna kukonza nthawi zonse. Pazonse, kalasi ya API 60 yoyandama 150 yoyandama ndi valavu yodalirika komanso yothandiza yomwe imagwiritsidwa ntchito pogwiritsa ntchito mafakitale osiyanasiyana.
✧ Zolemba za API 6D yoyandama mpira
| Magawo a malonda | Valavu yapamwamba ya mpira |
| Diamentine | NPS 1/2/4 ", 1/4, 1 1/1/2", 1 3/4 ", 3, 3, 3, 3, 6", 6 ", 8", 8 ", 8" |
| Diamentine | Kalasi 150, 600, 900, 1500, 2500. |
| Kulumikizana | Bw, st, zpt, yolowera, bwxsw, bwxnpt, swxnpt |
| Kuyendetsa | Chonyamula gudumu, woyimbira wa chibayo, wochita magetsi, wopanda pake |
| Zipangizo | Anapangidwa: A105, A182 F304, F336, F316, F312 F51, A350, A352 LCB2, A352 LCB, LC2, A995 4a. 5a, suyansi, FOSTELOY, Monte |
| Sitilakichala | Chodzaza kapena kuchepetsedwa, rf, rtj, kapena bw, kapangidwe ka bonnet kapena chida chotsutsa, chotupa kapena kutentha kwambiri, tsindelirani tsinde |
| Kapangidwe ndi kupanga | API 6D, API 608, ISO 17292 |
| Nkhope | API 6D, asme B16.10 |
| Kulumikizana | Bw (asme B16.25) |
| NPTE (ASME B1.20.1) | |
| RF, RTJ (ASME B16.5) | |
| Kuyesa ndi kuyang'ana | API 6D, API 598 |
| Ena | Nice mr-0175, nice mr-0103, iso 15848 |
| Kupezekanso pa | PT, UT, RT, MT. |
| Mapangidwe otetezeka moto | API 6FA, API 607 |
✧ Khalidwe lalikulu kwambiri lolowera mpira
NSW ndi wopanga wotsimikizika wa ISO9001 wa mavalo a mpira.ChindonoleMavesi a mpira opangidwa ndi kampani yathu ili ndi chipilala changwiro komanso torque. Fakitale yathu ili ndi mizere ingapo yopanga zopanga zingapo zopangidwa, mavule athu apangidwa mosamala, mogwirizana ndi miyezo ya Api6d. Valavuyo ili ndi anti-blout, otsutsa komanso ozimitsa zingwe kuti mupewe ngozi ndikuwonjezera moyo wa ntchito.
✧ valve wapamwamba wa mpira
-Mawu kapena kuchepetsedwa
-Rf, rtj, bw kapena pe
-Polowera
-Dugle block & ext (DBB), kudzipatula kawiri & magazi (DIB)
-Emmergency mpando ndi jakisoni
-Anti-Static chipangizo
-Malire: lever, bokosi la gir, lopanda kanthu, ochita sewero la chibayo, ochita zamagetsi
- chitetezo
- anti-blaut tsinde
Zovala za v valavu yolowera ndi valavu yogwiritsidwa ntchito kawirikawiri yogwiritsidwa ntchito ndi zabwino zambiri
1.Kugwirira Kosaliza: Valavu ya mpira ali ndi magwiridwe antchito abwino ndipo amatha kupewa kutaya madzi. Valavu yake ya Verve imatengera mawonekedwe ozungulira, ndipo zovuta za sing'angayo zimapangitsa valavu yapamwamba ndipo mawonekedwe opindika kuti apange chisindikizo.
2. Zochita Zosintha: Mphamvu ya mpira woyandama ikhoza kutsegulidwa kapena kutseka mwachangu, ndipo opareshoni akumva kuwala ndipo torque yofunikira ndiyochepa.
3. Kukana kwa Corlusion: Makunja oyandama nthawi zambiri amapangidwa ndi zinthu zosagonjetseka monga chitsulo chosapanga dzimbiri kapena titaniather crols, omwe amatha kupirira malo ena otetezeka komanso amakhala ndi moyo wautali.
4. Kukonza mosavuta: chifukwa cha kapangidwe kabwino kakang'ono ka chipinda choyandama cha mpirawo, kuwongolera koyenera ndikosavuta. Pakakhala zochitika wamba, kukonza pa intaneti ndikukonzanso kwa spofu yomwe ingadziwike.
5. Kusintha kwamphamvu: valavu ya mpira ndioyenera madzi, gasi ndi steam ndi makanema ena, kuphatikizapo kusintha kwamankhwala, mankhwalawa, mapepala ena.
✧ Chifukwa chiyani timasankha kampani ya NSW
-Kutsimikizira: NSW ndi Iso9001 Kufufuza Zinthu Zosangalatsa Zapamwamba
-Mulemerero wambiri: Pali mizere yopanga 5, yotsogola yotsogola, opanga odziwa zambiri, ogwiritsa ntchito aluso, ogwiritsa ntchito aluso, njira yaluso, njira yabwino.
-Kuwongolera: Malinga ndi iso9001 idakhazikitsa dongosolo labwino labwino. Gulu Loyeserera la akatswiri komanso zida zapamwamba zoyendera.
-Divery pa nthawi: fakitale yothira fakitale, yayikulu, mizere yambiri
- Ntchito yogulitsa: Konzani ogwira ntchito pa intaneti, thandizo laukadaulo, losinthira mfulu
-Pemree, masiku 7 maola 24 akugwira ntchito
