Butt-welding flangeshi ne diamita na bututu da kaurin bangon ƙarshen mahaɗin suna daidai da bututun da za a yi walda, kuma bututun biyu suna walda su.Butt-welding flangehaɗi yana da sauƙin amfani, yana iya jure babban matsa lamba. Dominbutt-welded flanges, kayan ba iri ɗaya ba ne bisa ga matakan matsa lamba daban-daban. Daga ƙananan matsi na asbestos, babban matsi na asbestos pads zuwa karfe pads suna samuwa. Ci gaban butt waldiflangea cikin ainihin samarwa da kuma amfani da su ta hanyoyi daban-daban da kuma tsari na samarwa da samarwa, bisa ga hanyar fasaha da ka'ida, don bangarori daban-daban na iya samun mahimmanci mai mahimmanci da kuma rawar da wani abu ya kara da shi a cikin ainihin samarwa, ta haka ya kara fasali da darajar flange na carbon karfe, yin kyau da amfani da halaye da darajar. A cikin bututun masana'antu, amfani da haɗin flange mai welded a Chengdu yana da yawa sosai. A cikin gida, diamita na bututu ƙananan ne, kuma ƙananan matsa lamba ba a iya gani ba ne haɗin haɗin walda na walda. Idan kun kasance a cikin ɗakin tukunyar jirgi ko wurin samarwa, akwai bututu da samfuran flanged a ko'ina. A cikin ainihin samar da tsari nabutt-welded flanges, Wasu sigogi na fasaha da buƙatun an karɓa don samarwa da aikace-aikace don tabbatar da daidaitaccen amfani da haɓaka daidai da wasu hanyoyi da ka'idoji. Abokan aikinmu sun ɗauki wasu hanyoyin fasaha da ka'idoji don samarwa da walda don tabbatar da ingantaccen ingancinbutt-welded flangesa cikin amfani.

A samfurin sa da fasaha bukatun nabutt-welded flangeszai bi abubuwan da suka dace a cikin JB4726-4728. Theƙirƙirana carbon karfe ko austenitic bakin karfe tare da maras muhimmanci matsa lamba na 0.25MP-1.0MPa an kayyade, kuma an yarda da za a kerarre da sa Ⅰƙirƙira. Theƙirƙiratare da matsa lamba na ƙididdiga tsakanin 1.6Mpa da 6.3Mpa zai dace da daidaitattun buƙatun ƙirjin ƙira Ⅱ ko sama. Domin flange forgings tare da maras muhimmanci matsa lamba ba kasa da 10.0MPa, chromium molybdenum karfe forgings da maras muhimmanci matsa lamba wuce 4.0MPa, ferrite karfe forgings tare da maras muhimmanci matsa lamba wuce 1.6MPa da kuma aiki zafin jiki ba wuce -20 ℃, irin lebur-welded flange forgings dole ne hadu da bukatun. A ƙarƙashin yanayi na al'ada, ana yin gyare-gyaren flanges ta hanyar ƙirƙira ko ƙirƙira fasahar birgima. Kuma idan amfani da farantin karfe ko sashi na kayan ƙarfe don masana'anta, dole ne ya cika waɗannan buƙatun.
Butt-welding flangefactory dole ne ya bi ta hanyar ultrasonic dubawa, dubawa ya kamata ba stratified lahani. Tare da mirgina shugabanci na karfe za a yanke a cikin tube, ta hanyar lankwasawa tsari za a welded a cikin wani madauwari zobe, amma kuma don yin surface na karfe samar da zobe Silinda, ba zai iya amfani da karfe farantin kayan inji sarrafa a cikin wani wuyansa butt waldi flange. Domin butt welds na zobe, za a ɗauki nau'i na cikakkiyar walƙiyar shigar ciki. The butt welds na zobe za a hõre post-weld magani magani, kuma a lokaci guda, 100% rediyo-duba ko ultrasonic dubawa za a gudanar, da kuma rediyo-duba sakamakon zai dace da dacewa bukatun na Grade II a JB4730. Za a samu sakamakon binciken ultrasonic na flange-welded na butt. Dole ne ya cika buƙatun ma'aunin aji I a cikin JB4730. Flanges-welded suna wuya, yayin da flanges-welded ba su. Idan saboda dalilai na aminci, yana da kyau a yi amfani da walda na gindi. Idan matsakaici ne na al'ada, matsa lamba ba shi da yawa, kuma zubar ba zai haifar da haɗari ba, zaka iya yin la'akari da yin amfani da walƙiya mai lebur.flange.