Bawul albarkatun kasa kamar farantin kewaya mai, bawul mai gudana guda ɗaya da bawul ɗin piston an gabatar da dalla-dalla

Bawul albarkatun kasa kamar mai kewaye farantin, guda kwarara bawul da piston bawul aka gabatar dalla dalla dalla-dalla Oil kewaye farantin, guda kwarara bawul da ƙofar bawul (piston bawul) ne daya daga cikin key sassa na bawul, nan da nan dauka matsakaici aiki matsa lamba, Ya kamata albarkatun kasa da aka saba amfani da su su hadu da abubuwan da suka dace na "matsayin bawul da matakin zafin jiki". Carbon karfe: dace da maras muhimmanci matsa lamba PN≤32.0MPa, zazzabi -30 ~ 425 ℃ ruwa, tururi, gas, hydrogen, ammonia, nitrogen da man fetur kayayyakin da sauran kafofin watsa labarai. Common maki ne WC1, WCB, ZG25 da ingancin karfe 20, 25, 30 da low gami karfe 16Mn. Bakin acid resistant karfe, dace da maras muhimmanci matsa lamba PN≤6.4Mpa, zazzabi ≤200 ℃ sodium cyanide, glacial acetic acid da sauran kafofin watsa labarai ... Yawancin albarkatun kasa don samarwa da kera na bawul sassa, ciki har da iri-iri daban-daban brands na haske. karafa da karafa masu daraja da aluminium alloy, kayan da ba na karfe iri-iri. Ya kamata a zaɓi kayan albarkatun ƙasa don masana'anta bawul bisa ga dalilai masu zuwa: 1, matsa lamba na aiki, zazzabi da halaye. 2, ƙarfin ɗaukar nauyin sassa kuma sau da yawa suna taka rawa a cikin tsarin bawul. 3. Kyakkyawan tsarin aiki. 4. A ƙarƙashin yanayin saduwa da sharuɗɗan da ke sama, ana buƙatar ƙananan farashi. Kayan albarkatun mai na farantin madaurin mai, bawul ɗin kwarara guda ɗaya da farantin bawul (bawul ɗin piston) farantin kewaya mai, bawul ɗin kwarara guda ɗaya da bawul ɗin ƙofar (bawul ɗin piston) ɗaya ne daga cikin mahimman sassan bawul ɗin, nan da nan ɗaukar matsakaicin matsa lamba na aiki, galibi ana amfani da su. albarkatun kasa ya kamata su hadu da abubuwan da suka dace na "matsi na bawul da matakin zafin jiki". Common kayan fada cikin wadannan Categories: 1, launin toka simintin ƙarfe: launin toka simintin ƙarfe ne dace da maras muhimmanci matsa lamba PN≤1.0MPa, zazzabi -10 ℃ ~ 200 ℃ ruwa, tururi, gas, liquefied gas da kuma mai ladabi mai da sauran kafofin watsa labarai. Gray simintin ƙarfe na gama gari: HT200, HT250, HT300, HT350. Biyu, malleable baƙin ƙarfe: dace da maras muhimmanci matsa lamba PN≤2.5MPa, zazzabi -30 ~ 300 ℃ ruwa, tururi, gas da kuma mai matsakaici, na kowa brands ne: KTH300-06, KTH330-08, KTH350-10. Uku, ductile simintin gyaran kafa: dace da PN≤4.0MPa, zazzabi -30 ~ 350 ℃ ruwa, tururi, gas da man fetur da sauran kafofin watsa labarai. Alamomin gama gari sune: QT400 -- 15, QT450 -- 10, QT500 -- 7. Saboda fasahar fasahar kasarmu a halin yanzu, masana’antu suna da kyau wasu kuma ba su da kyau kuma abokan ciniki ba su da sauƙin ganewa. Dangane da gwaninta, an ba da shawarar cewa an zaɓi PN≤2.5MPa, bawul ko bawul ɗin ƙarfe don aminci. Hudu, juriya acid high silicon ductile simintin gyaran kafa: dace da maras muhimmanci matsa lamba PN≤0.25MPa, zafin jiki kasa da 120 ℃ m matsakaici. Five, carbon karfe: dace da maras muhimmanci matsa lamba PN≤32.0MPa, zazzabi -30 ~ 425 ℃ ruwa, tururi, gas, hydrogen, ammonia, nitrogen da man fetur kayayyakin da sauran kafofin watsa labarai. Common maki ne WC1, WCB, ZG25 da ingancin karfe 20, 25, 30 da low gami karfe 16Mn. Vi. Alloy abu: Dace da PN≤2.5MPa ruwa, teku, O2, gas, man fetur da sauran kafofin watsa labarai, da kuma zafin jiki na -40 ~ 50 ℃ tururi matsakaici, na kowa brands ne ZGnSn10Zn2 (tin tagulla), H62, HPB59-1 (ja). jan karfe), Qaz19-2, Qa19-4 (aluminum tagulla). Bakwai, m high zafin jiki jan karfe: dace da maras muhimmanci matsa lamba PN≤17.0MPA, zazzabi ≤570 ℃ tururi dumama da man fetur kayayyakin. Alamar gama gari tana da ZGCr5Mo, 1 cr5m0. ZG20CrMoV, ZG15Gr1Mo1V, 12 crmov WC6, WC9, da dai sauransu Dole ne ainihin amfani ya kasance daidai da matsa lamba na bawul da buƙatun daidaita yanayin zafi. Takwas, low zafin jiki karfe, dace da maras muhimmanci matsa lamba PN≤6.4Mpa, zafin jiki ≥ -196 ℃ butadiene, pe, ruwa gas gas, ruwa nitrogen da sauran kafofin watsa labarai, na kowa brands) ne ZG1Cr18Ni9, 0Cr18Ni9, 1Cr18Ni9Ti, ZG0Cr18Ni9 Tabo resistant acid karfe, dace da maras muhimmanci matsa lamba PN≤6.4Mpa, zazzabi ≤200 ℃ sodium cyanide, acetic acid da sauran kafofin watsa labarai, na kowa brands ne ZG0Cr18Ni9Ti, ZG0Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, acid juriya da urea bayani A karshe diamita kuskure ba zai iya zama free disc da trape bayani. sarrafawa saboda nisa da gefen nakasar jan karfe da simintin gyare-gyaren ƙarfe na bawul albarkatun albarkatun ƙasa, don haka ba a buƙatar juriya mai girma. Mai kawo kaya da oda don sanyawa kafin siyan kayan, ko adadin irin wannan samfurin da aka haɗa da rarar inji. Burrs lalacewa ta hanyar m gefuna, naushi sassa, naushi na'ura, ko wucewa a kan mutu jagora post na ƙirƙira mutu an halatta muddun an cire su a lokacin machining ko ba cutarwa su kasance a cikin ƙãre samfurin (G1, G2, G3, da G4 a cikin FIG. Zane ya kamata ya nuna cewa irin wannan danyen gefuna bai kamata ya wuce 1.5 mm Haɗin: Karfe simintin ƙarfe na jan karfe da kayan gami don bawul albarkatun ƙasa (II) Kurakurai masu girma a ciki da kuma faɗin mutu - layin raba Raw kayan ƙungiyar I, ƙayyadaddun bayanai, kuma t yakamata ya dace da Matsakaicin kewayon da aka bayar a cikin Tebura 14, yayin da rukunin albarkatun kasa Ⅱ yakamata ya dace da Table 15, rukunin albarkatun ƙasa Ⅲ Babban ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun Angle, tmax, shine ainihin girman juriyar juzu'i mai girma a cikin ƙayyadaddun t na layin rabuwa. Kuskuren tmax ya ta'allaka ne a cikin yankin ci gaba A na kusurwar yajin aiki mai wuyar sashe. A cikin yanayin sassa na shekara-shekara, jimlar yanki A daidai yake da yankin da'irar A; a cikin yanayin sassan da ba daidai ba, jimlar yanki A daidai yake da yanki na rectangle na waje (duba hoto 4). Duk ƙananan ƙayyadaddun bayanai t suna da kuskure iri ɗaya da tmax.