Sako da hannun riga flange ne amfani da flanging, karfe zobe da sauran flange hannun riga a kan bututu karshen, da flange za a iya motsa a kan bututu karshen. Zoben karfe ko flanging shine saman rufewa, kuma aikin flange shine danna su. Ana iya ganin cewa saƙon hannun hannu ba ya tuntuɓar matsakaici saboda an toshe shi ta zoben ƙarfe ko flanging.
Sako-sako da hannun riga flange dace da karfe, aluminum da sauran wadanda ba na ƙarfe karfe da bakin acid-resistant karfe ganga dangane da lalata resistant bututu.
Flange mai kwancen hannu flange ne mai motsi, wanda gabaɗaya ya dace akan samar da ruwa da na'urorin magudanar ruwa (haɗin haɗin gwiwa shine ya fi kowa). Lokacin da masana'anta ya bar masana'anta, kowane ƙarshen haɗin haɓaka yana da flange, wanda aka haɗa kai tsaye tare da bututu da kayan aiki a cikin aikin tare da kusoshi.
Ka sani, irin flange tare da madauki. Gabaɗaya ana amfani da su a cikin bututu, ta wannan hanyar, kusoshi mara kyau na iya jujjuya ɓangarorin biyu na bututu, sa'an nan kuma ƙara ƙarfi. Zai iya zama mafi dacewa bututun rarrabawa. Ana kuma kiran flanges ɗin hannu maras kyau.
Akwai nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan shingen haɗin gwiwa, galibi ana amfani da su sune protrudent surface (RF), concave surface (FM), concave-convex surface (MFM), mortising surface (TG), cikakken jirgin sama (FF), zobe Haɗin kai (RJ).
1.NPS:DN15-DN3000, 1/2"-120"
2. Matsakaicin Matsala: CL150-CL2500, PN2.5-PN420
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
