Flange vharafu: mhando uye unhu

Flanged vharafu yakaiswa pamusoro Mapaipi kuti vakwanise zvakasimba rakanyorwa Urume kuyerera uye haizopereri nokuomesa kwezvakatipoteredza. Kuwedzera akachengeteka, zvinhu izvi dziri munzvimbo dzose samambure.

tsananguro

Flange bhaudhi anoita se mavharuvhu uye ane nyore chimiro, pasinei mukuru glamour. It muwisira chikamu dzeimba shutoff mavharuvhu uye ane nokukiya chimedu pakati magadzirirwo, ayo kuita kunoenderana mhando vharuvhu pacharo. Yainyanya kushandiswa nokukiya Disc, flanged achikanganisa uye bhora pivot nhengo.

Valve flange akamuka zita raro nokuda chaihwo flange zvindori izvo chiri panzvimbo kumicheto. Ivo anoshandiswa kupa kukurumidza kuwana hurongwa uye mukana achibvisa mudziyo nokuda yokutsiva kana kugadziriswa. Zvinokosha kucherechedza kuti ukuru kwaiita flange nhengo vanofanira kutevedza huru ndiro. Zvikasadaro, kubatana havazofaniri zvakakodzera yepamusoro kana kunyange kuva hazviiti.

Zvakanakira nekuipira

Pakati huru zvinhu zvakanaka kucherechedza zvinotevera:

• nechokwadi kufambira kugadziriswa kana zvichibvira yaitsiva mudziyo itsva;
• nyore dzinovaka Version;
• refu basa upenyu;
• vakaderera pane hydraulic nemishonga ;
• Kuvimbika.

The chikuru drawback ndiyo mukanyiwa guru. Izvi zvinotungamirira kudhura zvinhu, kunyanya guru, nekuti gadzira dzavo zvinoda yakawanda zvinhu. Uyewo kucherechedza ndiro nokukurumidza kusakara kwezvisimbiso.

mhando

Latches flange anogadzirwa embodiments siyana. Mano akakamurwa mhando chiito dzidziso - kufanana uye perpendicular. Zvapedzisira nzira iri mira uye kunosvika mune perpendicular chokuita huru chokubuda. Parallel mano akagadzawo pamwe necheparutivi pamusoro razero uye hazvisi chipingamupinyi nokuda kuerera, pasi kuwana mu mureza nzira.

Panewo kupesana zvakagadzirwa zvinhu - suwo yemasiraidhi, bhora uye zvinhu achikanganisa. Ekupedzisira vari rakavharwa-kure vharafu yemabhii mhando. Vava inobudirira, muri perpendicular kuti ichivharira mhando, asi akasiyana zvikuru uremu.

Ball magadzirirwo ane zvakafanana nemashoko nokukiya zvinhu kwakadaro mhuri. Inonyanya kutengwa kudzora mudziyo 50 nokuda pfupi yakaderera mutengo. Chihuri flange 100 ane kudzora dhisiki nhengo kuti overlaps nesimba mutsetse remvura. Kazhinji, zviri yakaiswa pamusoro mapaipi mafuta uye gasi network.

Kupatsanura management nzira:

• Hand-akabata namano. ichi mhando rokudzora kunoitwa manually kuudza mubato kana rinokosha vharafu. Pasinei kudiwa chikumbiro kuoneka panyama nesimba, havaiti zvinoda kuvariritira uye kashoma kukundikana.
• Motorized mavharuvhu. It ane yakavakwa muna motokari achidzora. Ichivharira maitiro anoitwa vakazvimiririra, pashure vachisundira bhatani.

kushanda mamiriro

Flanged vharafu unoshanda zvakasiyana neeSultan zviri kumanikidza, kufadza pamwero anogona kusvika mazana dzakabatana. Uchishandisa tembiricha iri zvinobva -50 kusvika +200 inegumi. Rashai zvikamu zvakasiyana kunowedzera ehupfumi, zvikurukuru, basa pamwe gaseous zvinhu zvinogona kuitika madhigirii 400, uye zvifambiswe Urume vangava tembiricha kuti 270 Celsius.

Tichigadzira vharafu flange chinoitwa ainyanya nezvinhu zvakadai simbi uye simbi. parameter ichi anochengeterwa chokuguma mudziyo. Chero chigadzirwa iro vakapakata flanges chinofanira nokungwarira kusarudzwa kukura, ayo nokudzorwa magwaro anokosha. Zvikurukuru vaiona diametrical kukura orifice. Kana paine kusiyana kuti chokuratidza ichi, kubatana zvisisakwanisiki. Kana flange rinoshandiswa kuti vanomhanyisa ndarira chigadzirwa pamwe saizi DN 80 kana DN 50, ari flange kuvakoka kuti pedyo mutsetse, vanofanira zvakafanana parameters. Kana ichi vharafu flange, iro rinoitwa mandrel rotational-translational inofamba kana akazarurwa, rinogona kugadzirwa hukuru siyana. The kunonyanyisa kwemavara inogona kusvika 1500 neMM, chisimbiso worudzi ruduku saizi ine dhayamita 25 mm.

kukura

Kuzvidzora zvinhu 80 uye 50 kudzora inonyanya vawana munyika dzisiri mapaipi uye divi mapazi nehurongwa. Uyezve, kushandisa makuru enyika nezvezvipfuwo kushandiswa, yoguma uye boilers. The vharafu flange 100 akasiyana zvikuru makuru kukura uye yakaiswa pamusoro huru kudziyisa uye mvura-zvitengeswa pombi. Products DN 200 anoshandiswa chete muindasitiri ezvinhu kufurirwa huru michini, huru inokosha screws zvinoshandiswa hwakawanda. Mari chisimbiso anoenderana ukuru uye magadzirirwo mamiriro. Uyewo ine ukoshi mutengo wakashandiswa zvaAtemisi acho.

kugadzwa

Assembly mishonga chinoitirwa tichienzanisa muitiro. Panguva iyoyowo wakabata basa riri nyore nokuda Welding kuti flanges kune pombi kana mavharuvhu. Zvikasadaro, basa zvingava zvakakodzera kuti vakazvimiririra batanidza vharuvhu Zvimwe zvikamu uye Welding nomumwe nomutopota zvinhu. Izvi kunoda mutengo uye nguva, uye inozivikanwa nevamwe matambudziko, kukundikana zvinogona kukonzera matambudziko munguva oparesheni. Izvi zvinonyanya kukosha mune maindasitiri zvekutepfenyura.

Kuburikidza rabha chisimbiso mhete nhengo ichiwedzerwa tightness. Zvinonzi akagadzawo mugwara, riri pamusoro flange ndiro. Nechemberi kurutivi ndiro inofanira kuva isina kusakara uye mamwe kukuvadza, zvimwe pane mukana depressurization uye breakout hurongwa. Inopiwa mukuru-kumanikidzwa kubuda mariri hwakazara zvakakomba.