Zogulitsa
Valavu Yowonjezera ya Cryogenic Globe ya -196℃
✧ Kufotokozera
Valavu ya Cryogenic Globe yokhala ndi Bonnet Yowonjezera yomwe imagwiritsidwa ntchito pa -196℃, imagwiritsidwa ntchito kwambiri m'makampani opanga mankhwala, mafuta, gasi wachilengedwe, zitsulo, magetsi ndi mafakitale ena. Valavu ya globe yachitsulo chopangidwa ndi chitsulo chopangidwa ndi chitsulo chopangidwa ndi chitsulo chopangidwa ndi chitsulo chopangidwa ndi zitsulo zopangidwa ndi chitsulo chopangidwa ...
✧ Mbali za API 602 Cryogenic Globe Valve Extended Bonnet ya -196℃
1. Kapangidwe kake ndi kosavuta kuposa valavu ya globe, ndipo ndikosavuta kupanga ndi kusamalira.
2. Malo otsekera si osavuta kuvala ndi kukanda, ndipo magwiridwe antchito otsekera ndi abwino. Palibe kutsetsereka pakati pa diski ya valavu ndi pamwamba pa thupi la valavu potsegula ndi kutseka, kotero kuwonongeka ndi kukanda sikovuta, magwiridwe antchito otsekera ndi abwino, ndipo nthawi yogwira ntchito ndi yayitali.
3. Mukatsegula ndi kutseka, kukwawa kwa diski kumakhala kochepa, kotero kutalika kwa valavu yoyimitsa kumakhala kochepa kuposa kwa valavu yozungulira, koma kutalika kwa kapangidwe kake ndikutalika kuposa kwa valavu yozungulira.
4. Mphamvu yotsegulira ndi kutseka ndi yayikulu, kutsegula ndi kutseka ndi kovuta, ndipo nthawi yotsegulira ndi kutseka ndi yayitali.
5. Kukana kwa madzimadzi ndi kwakukulu, chifukwa njira yapakati m'thupi la valavu ndi yozungulira, kukana kwa madzimadzi ndi kwakukulu, ndipo kugwiritsa ntchito mphamvu ndi kwakukulu.
6. Njira yoyendera yapakati Pamene mphamvu ya nominal PN ≤ 16MPa, nthawi zambiri imagwiritsa ntchito njira yoyendetsera patsogolo, ndipo njira yoyendetsera imayenda mmwamba kuchokera pansi pa diski ya valavu; pamene mphamvu ya nominal PN ≥ 20MPa, nthawi zambiri imagwiritsa ntchito njira yoyendetsera, ndipo njira yoyendetsera imayenda pansi kuchokera pamwamba pa diski ya valavu. Kuti chisindikizo chizigwira ntchito bwino, njira yoyendetsera valavu ya padziko lonse imayenda mbali imodzi yokha, ndipo njira yoyendetsera valavu siingasinthidwe.
7. Disiki nthawi zambiri imawonongeka ikatsegulidwa kwathunthu.
✧ Ubwino wa valavu ya API 602 yopangidwa ndi chitsulo chopangidwa ndi pulasitiki
Pakutsegula ndi kutseka valavu yachitsulo chopangidwa ndi chitsulo, chifukwa kukangana pakati pa diski ndi pamwamba pa chitseko cha thupi la valavu ndi kochepa kuposa kwa valavu ya globe, sikugwira ntchito.
Kutsekeka kapena kutseka kwa tsinde la valavu ndi kochepa, ndipo kuli ndi ntchito yodalirika yodulira, ndipo chifukwa kusintha kwa doko la mpando wa valavu kumafanana ndi kutsekeka kwa diski ya valavu, ndikoyenera kwambiri kusintha kuchuluka kwa madzi. Chifukwa chake, valavu yamtunduwu ndi yoyenera kwambiri kudula kapena kulamulira ndi kugwedeza.
✧ Magawo a Cryogenic Globe Valve Extended Bonnet ya -196℃
| Chogulitsa | Valavu Yowonjezera ya Cryogenic Globe ya -196℃ |
| M'mimba mwake mwa dzina | NPS 1/2”, 3/4”, 1”, 1 1/2”, 1 3/4” 2”, 3”, 4” |
| M'mimba mwake mwa dzina | Kalasi 150, 300, 600, 900, 1500, 2500. |
| Kulumikiza Komaliza | BW, SW, NPT, Flanged, BWxSW, BWxNPT, SWxNPT |
| Ntchito | Gudumu Logwirira, Chogwirira cha Pneumatic, Chogwirira cha Magetsi, Tsinde Lopanda Chilema |
| Zipangizo | A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminiyamu Bronze ndi alloy ina yapadera. |
| Kapangidwe | Kunja kwa Screw & Yoke (OS&Y), Bonnet Yokhala ndi Bolti, Bonnet Yolumikizidwa kapena Bonnet Yotsekeredwa |
| Kapangidwe ndi Wopanga | API 602, ASME B16.34 |
| Maso ndi Maso | Muyezo wa Wopanga |
| Kulumikiza Komaliza | SW (ASME B16.11) |
| BW (ASME B16.25) | |
| NPT (ASME B1.20.1) | |
| RF, RTJ (ASME B16.5) | |
| Kuyesa ndi Kuyang'anira | API 598 |
| Zina | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Ikupezekanso pa | PT, UT, RT,MT. |
✧ Utumiki Wogulitsa Pambuyo Pogulitsa
Monga wopanga mavavu achitsulo opangidwa ndi akatswiri komanso wogulitsa kunja, tikulonjeza kupatsa makasitomala ntchito yabwino kwambiri yogulitsa pambuyo pogulitsa, kuphatikizapo izi:
1. Perekani malangizo ogwiritsira ntchito mankhwala ndi malingaliro osamalira.
2. Pa zovuta zomwe zachitika chifukwa cha mavuto a khalidwe la malonda, tikulonjeza kupereka chithandizo chaukadaulo ndi kuthetsa mavuto mkati mwa nthawi yochepa kwambiri.
3. Kupatula kuwonongeka komwe kumachitika chifukwa chogwiritsa ntchito bwino, timapereka ntchito zokonzanso ndi kusintha kwaulere.
4.Tikulonjeza kuyankha mwachangu zosowa za makasitomala panthawi ya chitsimikizo cha malonda.
5. Timapereka chithandizo chaukadaulo cha nthawi yayitali, upangiri pa intaneti ndi maphunziro. Cholinga chathu ndikupatsa makasitomala chithandizo chabwino kwambiri ndikupangitsa kuti zomwe makasitomala amakumana nazo zikhale zosangalatsa komanso zosavuta.
