Ana iya raba bututu zuwa bututu biyu ko fiye ta hanyar amfani da spool-welding spool, wanda ke haɗuwa da bututu. Rukunin biyun diamita iri ɗaya ne da diamita dabam dabam. Bututun bututun ciki na raguwar giciye sun bambanta da girman, kuma diamita na bututu mai haɗawa na babban bututu ya fi girma fiye da na bututun reshe. Mabuɗin bututu masu haɗawa na giciye mai tsayi daidai daidai da girman girman; kula don bambanta tsakanin bututun reshe da babban bututu. Domin samar da giciye na walda, ana amfani da matsi mai zafi da hanyoyin buguwa na ruwa. Ana faɗaɗa bututun reshe ta amfani da bulging na hydraulic, dabarar ƙirƙira wacce ke rama yanayin axial na sassan ƙarfe. Injin yana da babban ton kuma ana iya amfani dashi don samar da kayan kamar ƙananan ƙarfe na carbon, ƙaramin ƙarfe, bakin karfe, jan karfe, da aluminum. Manufar yin latsa mai zafi shine a shimfiɗa bututun reshe ta hanyar karkata bututun da ba komai ba wanda ya fi diamita na giciyen walda zuwa kimanin girman giciyen walda da buɗe rami a ɓangaren reshen da aka shimfiɗa. bututu; bututu blank yana mai zafi kafin a ɗora shi a cikin ƙirar ƙira; Tushen blank yana radially matsawa ta matsa lamba, kuma a ƙarƙashin shimfiɗawar mutu, ƙarfe yana gudana a cikin hanyar bututun reshe a lokacin tsarin matsawa na radial, yana samar da bututun reshe. Low carbon karfe, gami karfe, da bakin karfe duk sun dace kayan don zafi latsa kafa saboda su m kayan karbuwa. Don tabbatar da daidaiton ingancin samfur, duk matakan sarrafawa dole ne su bi ƙa'idodi da ƙa'idodi masu mahimmanci. Giciyen da aka yi ta hanyar waldawar butt za a iya rarraba su bisa ga kayan da aka yi amfani da su, fasahar kere kere, da ka'idojin masana'antu. Don tabbatar da tasirin amfani da aikin aminci na giciyen walda, dole ne a la'akari da abubuwa kamar yanayin amfani da matsa lamba na bututu.
1.NPS:DN15-DN3000, 1/2"-120"
2. Kauri Rating: SCH5-SCHXXS
3.Standard: EN, DIN, JIS, GOST, BS, GB
4.Material:
① Bakin Karfe: 31254, 904/L, 347/H, 317/L, 310S, 309, 316Ti, 321/H, 304/L, 304H, 316/L, 316H
②DP Karfe: UNS S31803, S32205, S32750, S32760
③ Alloy karfe: N04400, N08800, N08810, N08811, N08825, N08020, N08031, N06600, N06625, N08926, N08031, N10276