Monolithic Isohora Igice kimwe Igizwe hamwe A694 F70

Kumenyekanisha ibicuruzwa

Ihuriro rya monolithic ni izina rusange ryurugingo rushobora gusimbuza insulationflangekandi ifite imikorere ya kashe isabwa numuyoboro wicyuma washyinguwe hamwe nubushakashatsi bwamashanyarazi busabwa nubuhanga bwo kurinda ruswa.Icyitegererezo cyingirakamaro kigizwe nigice cyimbere ninyuma ihuza ibice, hamwe na kote yerekana ikashe hagati yikigice gihuza hamwe nicyuma kigufi cyicyuma gisudira hamwe nigice gihuza.Nibintu byingenzi birinda catodiki kurinda imiyoboro mu gutwara imiyoboro hagamijwe gukumira amashanyarazi.Ifite ubukana burenze ubwishingizi bwa flange, irashobora kwihanganira umwanya munini wo kugunama, gukora cyane, gukora igihe kirekire, kandi irashobora gushyingurwa mugushiraho.

Ihuriro rya monolithic rigizwe nibice bikurikira pipe umuyoboro wo hejuru, umuyoboro wo hasi, amaboko, ibice byiziritse, ibice bifunga, gutwikira.Hariho ibice byo gukingura no gufunga ibice mu miyoboro yo hejuru no hepfo ya insulasiyo ihuza ibice byanyuma, bigakora uburyo bubiri bwo gufunga hamwe nibikorwa byo gukumira.Ikiboko gifata gusudira cyangwa gusudira mu buryo butaziguye hamwe n'umuyoboro wo hejuru.Ibice byiziritse hamwe nu miyoboro yo hejuru no hepfo bifunze neza imbere kugirango bibe "ikintu gifunze", kidafite ingaruka nziza gusa, ariko kandi kizamura cyane ubushobozi bwo kwifata.

Ibikoresho

1.Ibikoresho by'icyuma bifatanyirijwe hamwe bigomba kuba ibyuma byiciwe byashongeshejwe n'itanura ry'amashanyarazi cyangwa umwuka wa ogisijeni, kandi ibyuma byashongeshejwe ku bushyuhe buri munsi ya -20 ° C bigomba gutunganywa hanze y'itanura.

2.Ibisabwa bya tekiniki byibyuma bigomba kuba byujuje ibyashushanyo bishinzwe ishami rishinzwe ibishushanyo mbonera.

3.Icyuma gikoreshwa mugukora inganda zigomba kuba zifite icyemezo cyiza, kandi uwakoze uruganda rukora insulasi agomba kugenzura no kwakira ibyuma akurikije icyemezo cyiza.

4.Impapuro zikoreshwa mubintu byo guhunika zigomba kubahiriza NB / T 47008 na NB / T 47009.

5.Imbaraga zikoreshwa mubice byo guhunika zigomba gutoranywa ukurikije igitutu cyashushanyije, uburemere nubunini.

Imirima yo gusaba

Ibipimo ngenderwaho birakurikizwa kuri monolithic insulation ihuza hamwe na diametre nominal itarenga 600mm hamwe nigitutu cyo gushushanya kitarenze 16MPa na diameter nominal itarenza 1400mm hamwe nigitutu cyo gushushanya kitarenze 12MPa, byitwa ko ari insulasiyo ingingo, mumashanyarazi yo gukingira amashanyarazi imiyoboro yicyuma yashyinguwe cyangwa hejuru yubutaka bwa peteroli na gaze gasanzwe.Igishushanyo mbonera cyacyo gikoreshwa ni -45 ℃ ~ 100 ℃.

Ibisabwa byiza

Imbaraga zo gukumira ： 2500V 50Hz umunota 1 nta gusenyuka cyangwa arc;

Kurwanya insulation ： DC 1000V birwanya ≥6M ω;

Umuvuduko wikizamini cya Hydrostatike times inshuro 1.5 yumuvuduko wigishushanyo;

Umuvuduko wikizamini cyindege ： uhwanye nigitutu cyo gushushanya;

Igeragezwa ridasenya ： ukurikije JB4730-94, ingingo zose zo mu kibuno ni igenzura rya radiyo 100%, naho ubundi ibyuma byose bisudira ni igenzura rya magneti 100%;

Groove ： kwemeza API5L.

Ibisabwa

1. Irinde gusudira muri metero 50 uhereye kwishyiriraho ingingo;

2. Nyuma yo guhuza insulation hamwe numuyoboro, ntuzamure umuyoboro muri metero 5 uvuye hamwe;

3. Ikizamini cyumuvuduko wibikoresho bya insulation hamwe nibikoresho.