Flanj bilimlari inventarizatsiyasi

Flanj bilimlari inventarizatsiyasi

Flanes gardishli qismdir. Flanj alohida bo'lishi mumkin, gardish plitasi deb ataladi yoki birlashtiriladi, masalan, valfning har ikki uchidagi troyniklar, murvatlarni o'rnatishni osonlashtiradi. Ushbu maqola milliy standartlar va kimyoviy, neft-kimyo va mexanik standartlarga muvofiq gardish materiallari, muhrlangan sirt shakllari va gardish turlarini taqdim etadi.

Material

№ 20, A105, Q235A, 12Cr1MoV, 16MnR, 15CrMo, 18-8, 321, 304, 304L, 316, 316L.

Muhrlash yuzasi shakli

Yassi sirt (FF), ko'tarilgan sirt (RF), qavariq yuza (M), botiq yuza (F), botiq va qavariq yuza (MF), cho'zilgan sirt (T), o'yiq yuzasi (G), til va o'yiq yuzasi (TG) ), halqali ulanish yuzasi ( RJ).

Milliy standartlarga muvofiq bo'lingan

Integral gardish, tishli gardish, payvandlangan payvandlash gardishi, bo'yinli tekis payvandlash gardishi, bo'yin rozetkasi payvandlash gardishi, payvandlangan payvandlash halqasi bo'yinbog'ining bo'sh gilzasi, plastinka tekis payvandlash gardishi, payvandli payvandlash halqasi plitasining bo'sh yengi Gardish, tekis payvandlangan troynik halqa plitasi bo'sh yengi gardish, gardish qopqog'i.

Kimyo sanoati standartlariga ko'ra, u quyidagilarga bo'linadi:

Integral gardish (IF), tishli gardish (Th), plastinka tekis payvandlash gardish (PL), diametri payvandlangan payvandlash gardish (WN), bo'yin tekis payvandlash gardish (SO), rozetkali payvandlash gardish (SW), payvand payvandlash halqasi bo'sh gilza gardish ( PJ/SE), yassi payvandlash halqasi bo'sh gilzali gardish (PJ/RJ), chiziqli gardish qopqog'i (BL (S)), gardish qopqog'i (BL).

Neft-kimyo sanoati standartlariga ko'ra, u quyidagilarga bo'linadi:

Tishli gardish (PT), payvand choki (WN), tekis payvandlash gardish (SO), rozetkali payvandlash gardish (SW), bo'sh gardish (LJ), gardish qopqog'i (qayd qilinmagan).

Mashinasozlik sanoati standartlariga ko'ra, u quyidagilarga bo'linadi:

Integral gardish, payvand payvandlash gardishi, plastinka tekis payvandlash gardishi, payvand chokining payvandlangan rishtasi bo'sh gardish, tekis payvandlash halqasi plitasi bo'sh gardish, gardishli halqa plitasi bo'sh gardish, gardish qopqog'i.

GNEE Steel ko'p yillar davomida zanglamaydigan po'latdan yasalgan mahsulotlar ishlab chiqarishga ixtisoslashgan va zanglamaydigan po'latdan yasalgan sanoatda tajribaga ega. Agar sizga zanglamaydigan po'latdan yordam kerak bo'lsa, biz sizga eng yaxshi mahsulot va xizmatlarni taqdim eta olishimizga ishoning. Biz bilan bog'lanish uchun xush kelibsiz.