Vallogeenic valavu yowonjezera yomwe imagwiritsidwa ntchito - 196 ℃, amagwiritsidwa ntchito kwambiri pamakampani opanga mankhwala, mafuta, mpweya wachilengedwe, ma metaldurgy, magetsi. Valve wopangidwa bwino wachitsulo amakhala ndi mawonekedwe ovala bwino, ndipo thupi ndi chipata ndi chipata chimapangidwa ndi zigawo zitsulo. Valavuyo ali ndi chikopa chabwino, kukana kwamphamvu kuwononga ndi moyo wautali wautumiki. Kapangidwe kake ndi kosavuta, kakang'ono kukula, kosavuta kukhazikitsa ndi kusamalira. Kusintha kwa chipata kumasinthasintha ndipo kumatha kudulatu pang'ono pang'ono popanda kutaya. Kalawi yopanga zachilengedwe imakhala ndi mitundu yambiri komanso kukakamizidwa kwambiri, ndipo itha kugwiritsidwa ntchito ngati kuwongolera kwapakatikati pansi pa kutentha kwambiri komanso kuthamanga kwambiri komanso kutentha kwambiri.
1. Khalidwe ndi losavuta kuposa Valve wadziko lapansi, ndipo ndi yovuta kwambiri kupanga ndi kusamalira.
2.Mupangiriko pamwamba sikophweka kuvala ndi kukanda, ndipo magwiridwe osindikizira ndi abwino. Palibe cholumikizira pakati pa valve ndi chikhomo cha thupi la valavu potseguka ndikutseka, kotero kuvala ndi kukanda sizofunikira, ndipo moyo wa ntchito ndi wautali.
3.Kutsegulira ndikutseka, stroko ya disc ndi yaying'ono, kotero kutalika kwa valavu ya STI ndi yaying'ono
4. Chimbudzi chotseguka ndi chotseka ndi chachikulu, kutseguka ndi kutseka ndi kovuta, ndipo nthawi yotseguka ndi yotseka ndi yayitali.
Madzimadzi akumadzi ndi akulu, chifukwa njira ya sing'anga ya valavu imakhala yopanda mphamvu, kukana kwamadzi ndi kwakukulu, ndipo mphamvu ndi yayikulu.
6. Makina owoneka bwino a 6. Pinores testil PN ≤ 16mA, nthawi zambiri zimatengera kukwera pang'ono, ndipo sing'anga imayenda m'mwamba kuchokera pansi pa valavu; Pamene mwadzina mwadzina ndi PN ≥ 20mm, nthawi zambiri amasunga zotuluka, ndipo sing'anga imayenda pansi kuchokera pamwamba pa disc. Kuti muwonjezere makongo. Mukamagwiritsa ntchito, mawonekedwe adziko lonse lapansi amangoyenda mbali imodzi, ndipo njira yoyenda siyingasinthidwe.
7.Mu disc nthawi zambiri imawonongeka mukatsegulidwa kwathunthu.
Pa nthawi yotseguka ndi zotseka za chipilala chopangidwa ndi maluwa, chifukwa mikangano pakati pa disc ndi chikhomo champhamvu kwambiri m'thupi ndi laling'ono kuposa la Valve wa padziko lapansi, ndikutopa.
Chingwe chotsegulira kapena chotseka cha valavu ya valavu ndi yochepa, ndipo imakhala ndi ntchito yopumira kwambiri, ndipo chifukwa kusintha kwa doko la Valve kuli kofanana za mtengo woyenda. Chifukwa chake, mawonekedwe amtunduwu ndioyenera kwambiri kuti adulidwe kapena kuwongolera komanso kutola.
Chinthu | Crorforgeenic Clobel Valve adakweza Bonnet ya -196 ℃ |
Diamentine | NPS 1/2/4 ", 1 1/1, 1 1/2", 2 3/4 ", 3, 3, 4", 4 " |
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 | A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy. |
Sitilakichala | Screen Scret & Gogo (OS & Y), y), bolonet bonnet, otchetcha bonnet bran |
Kapangidwe ndi kupanga | API 602, Asme B16.34 |
Nkhope | Wopanga muyezo |
Kulumikizana | SW (ASME B16.11) |
Bw (asme B16.25) | |
NPTE (ASME B1.20.1) | |
RF, RTJ (ASME B16.5) | |
Kuyesa ndi kuyang'ana | API 598 |
Ena | Nice mr-0175, nice mr-0103, iso 15848 |
Kupezekanso pa | PT, UT, RT, MT. |
Monga katswiri wapanga wopanga ma revel and Steve Stever ndi wogulitsa kunja, tikulonjeza kuti apereka makasitomala omwe ali ndi ntchito yapamwamba kwambiri yogulitsa, kuphatikizapo izi:
1.Mupangiri wambiri wa 1.Provide
2.Fala zolephera zoyambitsidwa ndi mavuto abwino amatundu, timalonjeza kupereka chithandizo chaukadaulo ndikuvutitsa mkati mwa nthawi yochepa kwambiri.
3.Exrace pakuwonongeka komwe kumachitika chifukwa cha kugwiritsa ntchito bwino, timapereka kukonzanso kwaulere komanso ntchito zobwezeretsa.
4. Tikulonjeza kuyankha mwachangu kwa makasitomala amafunikira nthawi ya chivomerezo.
5. Timapereka thandizo laukadaulo waukadaulo waukali waukali, kugwiritsa ntchito ndi maphunziro ophunzitsira pa intaneti. Cholinga chathu ndikupereka makasitomala omwe ali ndi mwayi wabwino kwambiri ndikupangitsa makasitomala kukhala osangalatsa komanso osavuta.