Kuwotcherera chitsulo chosapanga dzimbiri 45 ° chigongono ndi chofanana ndi chigongono cha 90 ° ndipo ndi gawo lomwe limagwiritsidwa ntchito kwambiri pamapaipi. Malinga ndi zofunikira za uinjiniya, nthawi zina pamafunika kuyika zigono zina zokhala ndi ngodya zing'onozing'ono, ndiyeno zigongono za 45 ° zitha kugwiritsidwa ntchito. Zinthu zachitsulo chosapanga dzimbiri matako kuwotcherera 45 ° chigongono nthawi zambiri zofanana ndi chigongono 90 °, kuphatikizapo 304 zosapanga dzimbiri zitsulo, 316 zitsulo zosapanga dzimbiri, 321 zitsulo zosapanga dzimbiri, etc. Zida zosapanga dzimbiri zitsulo zosapanga dzimbiri zili ndi kukana bwino kwa dzimbiri, kukana kutentha kwakukulu. ndi mphamvu yokhazikika. Pankhani yatsatanetsatane, kukula kwa chitsulo chosapanga dzimbiri chowotcherera 45 ° chigongono nthawi zambiri chimapangidwa ndikupangidwa molingana ndi miyezo yapadziko lonse lapansi komanso miyezo yamakampani. Miyeso yodziwika bwino imaphatikizapo DN15-DN1200, makulidwe a khoma SCH5S-SCH160, XS, XXS, ndi zina zotero. Malingana ndi miyezo, kupanga zitsulo zosapanga dzimbiri zowotcherera 45 ° zigongono ziyenera kutsata ndondomeko ndi malamulo, monga ASME B16.9, DIN 2605, GB/T12459, etc., kuti awonetsetse kuti kupanga kwake ndi ntchito zake zikukwaniritsa zofunikira za miyezo yoyenera ndikukhala ndi kudalirika komanso kukhazikika. Pankhani ya njira zoikamo, malingana ndi ntchito zosiyanasiyana ndi zofunikira zoikamo, njira zosiyanasiyana zolumikizira zingagwiritsidwe ntchito, monga kuwotcherera, kugwirizana kwa ulusi, kugwirizana kwachitsulo, ndi zina zotero. Pankhani yogwiritsira ntchito, zitsulo zosapanga dzimbiri zitsulo 45 ° zigongono zimagwiritsidwa ntchito kwambiri popanga mapaipi. machitidwe mu mankhwala, mafuta, gasi, mankhwala, chakudya ndi mafakitale ena kusintha otaya malangizo ndi mbali ya mapaipi madzimadzi kukwaniritsa zofunika ndondomeko ndi kuonetsetsa chitetezo cha machitidwe mapaipi ndi bata.
1.NPS:DN15-DN3000, 1/2"-120"
2.Kunenepa Kwambiri:SCH5-SCHXXS
3.Standard: EN, DIN, JIS, GOST, BS, GB
4. Zinthu:
①Chitsulo Chosapanga dzimbiri: 31254, 904/L, 347/H, 317/L, 310S, 309, 316Ti, 321/H, 304/L, 304H, 316/L, 316H
②DP Chitsulo: UNS S31803, S32205, S32750, S32760
③ Aloyi zitsulo: N04400, N08800, N08810, N08811, N08825, N08020, N08031, N06600, N06625, N08926, N08031, N10276