I-Flangeuhlobo lwezingxenye ze-disc, yizona ezivame kakhulu kubunjiniyela bepayipi, ama-flange abhanqiwe futhi ama-flanges okukhwelana axhunywe ne-valve esetshenziselwa ubunjiniyela bamapayipi, i-flange isetshenziselwa ikakhulukazi uxhumano lwamapayipi adinga ukuxhuma amapayipi, zonke izinhlobo zamapayipi. ukufakwa kwe-flange, i-low pressure pipe flange ingasebenzisa usilika, ukusetshenziswa kwe-flange ye-pressure ye-4 kg ye-welding nge-gasket, phakathi kwezingcezu ezimbili ze-flange bolt flange ekucindezelweni okuhlukene nokushuba okuhlukile futhi usebenzise i-bolt ehlukene.
Ekushiseleni indololwane yensimbi engagqwali, ngokushisa okuphindaphindiwe kuzodala i-carbide, i-carbide refraction izonciphisa ukumelana nokugqwala kanye nezakhiwo zemishini, ngakho-ke ekushiseleni indololwane yensimbi engagqwali, ungaphindi ukushisa, ukuvimbela ukuphindaphinda kwe-carbide kuthinte ukumelana nokugqwala futhi izakhiwo mechanical of indololwane steel engagqwali
Ukuze uvimbele umphumela wokugqwala kokushisa phakathi kwamehlo, i-welding current lapho i-welding indololwane yensimbi engagqwali akufanele ibe nkulu kakhulu, icishe ibe ngama-20% ngaphansi kwaleyo ye-carbon steel electrode, i-arc akufanele ibe yinde kakhulu, i-interlayer ibanda ngokushesha, ngobuhlalu obuncane kuyafaneleka ngakho uma usebenzisa i-electrode yendololwane yensimbi engagqwali ukushisela isilawuli esiphusile sokushisela okwamanje, vimbela ukugqwala okukhulu kwamanje phakathi kwamehlo, kuthinte ikhwalithi yokushisela yendololwane yensimbi engagqwali
I-Eccentric reducer emkhiqizweni wangempela ingeza izici ezihlukene zemisebenzi ehlukene namandla, kusetshenziswa izinga elithile lokukhiqiza kanye nendlela yokwengeza, lapho ukusetshenziswa komsebenzi othile.I-Eccentric reducer ebonakala ngokushuba kwekhabhoni iphakeme kakhulu kunenani elifanayo le-carbon steel, inokuqina okuhle nepulasitiki, i-weldability enhle kanye nokumelana nokugqwala, njll. Ukuze kuthuthukiswe futhi kuthuthukiswe ukusebenza kwensimbi ngesisekelo se-carbon steel joyina ezinye izakhi ze-alloying, njenge-silicon, i-manganese, i-chromium, i-nickel, i-tungsten, i-vanadium, i-titanium, njll., lolu hlobo lwensimbi luyinsimbi ye-alloy.

I-Eccentric reducer ngokomehluko wezakhi ze-alloy, inezici ezihlukene, ezifana nokumelana nokugqoka okuphezulu, ukumelana nokugqwala, ukumelana okuhle kwezinga lokushisa eliphansi, izici ezinhle ezikhethekile ezifana nozibuthe ophezulu.Isikhungo se-eccentric reducer njengengxenye yomzimba oyinhloko, ipayipi eliqondile ligcina i-eccentric, umzimba oyinhloko phakathi kwesigaba sepayipi eqondile kanye nesigaba sokuguqula esinciphisa i-eccentric, i-eccentric reducer umugqa ophansi umugqa oqondile uhlala ungashintshiwe;I-Eccentric reducer yezindlela zokulungiselela ihlukaniswa kusetshenziswa amasethi amaningi esikhunta, ukunciphisa i-eccentric ku-tube yensimbi ngokuqondile, kuqala ubeke eceleni ingxenye eyinhloko phakathi kwensimbi, futhi ngokuvumelana nesicelo se-Angle ene-tapered, usebenzisa amasethi amaningi esikhunta se-hierarchical. ukubumba, isinyathelo ngesinyathelo ukucindezela futhi ungene.Usebenzisa le ndlela yokusungula ukucubungula i-eccentric reducer, yonke inhloko yosayizi wempande eccentric ngaphandle kokushisela;Ikhanda likasayizi we-Eccentric njengeshubhu elikhethekile, elisetshenziswa oketshezini olushisa kakhulu, linganweba impilo yesevisi yekhanda le-eccentric, ikakhulukazi elisetshenziswa njenge-eccentric yedivayisi yokusabalalisa amanzi, ngoba ayikho i-weld, ngeke ibe ku-welding joint corrosion cracking. ;Inqubo yokukhiqiza iyavumelana nezimo, ingacubungula noma ibuphi ububanzi, i-eccentric straight pipe section inhloko yesayizi ye-eccentric yanoma ibuphi ubude.
Usayizi wekhanda we-Eccentric wepayipi elihlukile lokuxhuma, futhi imboni ehlukile nayo ihlukile.Emandleni kagesi, izimayini, i-metallurgical nezinye izimboni, izinto zomthumeli, okukhiphayo, kusetshenziswa ebangeni eliseduze, ipayipi elidlulisa umfutho ophakeme ngaphansi kwengcindezi enkulu, nokuguga okuqinile nokukhala, ipayipi lempahla eyodwa linzima kakhulu ukuhlangabezana nezidingo. yalesi simo, ikakhulukazi indololwane, i-concentric reducer, njengokugxiviza amapayipi endololwane, ngokucabangela ukusetshenziswa kwayo kokuphepha, nempilo yesevisi, igxile ekuthuthukiseni ipayipi elihambisana nokuqina, ukumelana nomthelela, kanye nokumelana nokuhuzuka.Amandla onke wepayipi nendololwane kufanele kucatshangelwe.
Ngaphambi kokuba ikhanda le-eccentric liboshwe, sula uhlangothi lwesokhethi nangaphandle kwesokhethi ngendwangu eyomile.Lapho amafutha enamathele phezulu, yihlanze nge-acetone.Amaphuzu alandelayo kufanele aqashelwe:
1. Izinga lokulawula: I-DIN ejwayelekile, i-3A/IDF ejwayelekile, indinganiso ye-ISO;
2. Izindinganiso zezimboni zamazwe ngamazwe: i-DIN, i-ISO, i-SMS, i-3A, i-IDF, njll.
3. Izinto zomkhiqizo: 304, 316, 316L insimbi engagqwali;

(kusuka ku:168 forgings net)