Zvikonzero zveiyo isina kukodzera PTFE tsvimbo:Tsvimbo dhayamita kukanganisa, Irregular tsvimbo kutenderera, kutaridzika kwechigadzirwa kwakashata uye kwakagomara, Kune mabhubhu kana waya dzesirivha kunze kwetsvimbo, Extrusion breakage uye Haina kutwasuka.
Kukanganisa kwedhayamita yetsvimbo:1.Iyo yekutenderera kumhanya kwe screw haina kugadzikana.2.Kupisa kwekupisa kwembiru kunoshanduka.3.Chidzitiro chesefa pane porous ndiro chakavharwa.4.Sipidhi yekudhonza haina kugadzikana.Kutenderera kwetsvimbo kusingaenzaniswi:1.Iyo tembiricha yekuumbwa kufa inochinja, uye tembiricha yeextrusion moldingkunyungudika kwakadzikama.2.Iyo sikuruu yakapfekwa zvakanyanya, uye extrusion melt pressure haina kukanganisa.3.Tarakita haisi kufamba zvakanaka.Kutaridzika kwechigadzirwa kwakakasharara uye kwakagomara:1.Kupisa kwekushisa kwebhodhoro kwakaderera, uye plasticization yezvinhu hazvina kuenzana.2.The molding die tembiricha yakaderera.3.Sefa sikirini yakatyoka, uye pane tsvina yakawanda muhunharo hwekufungidzira.4.Iyo yemukati nekunze pamusoro peiyo yekuumbwa inofa kana saizi sleeve yakaoma uye kupedzisa hakuna kunaka.
Kune mabhuru kana waya dzesirivha kunze kwechimuti:1.Zvinhu zvakawoma uye zvinorasa zviyero zvakasiyana, uye fungidziro yemhando ndeyokuti hunyoro hwemukati hwakakwirira.2.Tembiricha yebhodhoro rekudziya yakanyanya.Extrusion breakage:1.Kuvharira pamusuwo wefodya2.Tembiricha muchikamu chekudyisa chebhodhoro yakanyanya.3.Pane tsvina yakawanda pasefa, inovhara sefa.4.Kupisa kwekuumba mold kwakanyanyisa, uye kushorwa kwekunyunguduka kwakakura.Hazvina kutwasuka:1.Musiyano wetembiricha wechikamu chega chega chefa kana saizi sleeve yakakura zvakanyanya.2.Kutonhora kwechigadzirwa chisina kuenzana uye kuumbwa.3.Mutsara wepakati wemushini wekubatsira uye extruder haisi mumutsara wakatwasuka.4.Kupinda nekubuda kwetangi remvura inotonhorera hazvisi paaxis yakafanana nedhifi.5.Chigadzirwa hachina kutonhora zvakakwana pasi.
Nguva yekutumira: Aug-05-2020