Sabis ɗin simintin ƙarfe ba kawai game da zub da narkakkar ƙarfe ba ne a cikin ƙera. Yana da game da riƙe juriyar juzu'i a cikin ± 0.05 mm akan gidan famfo na ƙarfe na 300-mm yayin da tabbatar da daidaituwar ƙayyadaddun ƙayyadaddun ƙayyadaddun abubuwa a cikin batches 120-kg - ƙarƙashin matsin lamba, ƙarƙashin lalacewa, ƙarƙashin dubawa. Wannan shine tushen tushen da muke aiki daga QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD - ba a matsayin mai siyarwa ba, amma a matsayin abokin aiki na tsari wanda aka haɗa a cikin tsarin ƙirar ƙirar hydraulic, ingantaccen kayan aikin mai, da layin haɗin ginin motar injiniya.
Me yasa Sabis ɗin Simintin ƙarfe ya gaza Lokacin da Ba a Ƙirƙirar Ƙarfi a ciki ba
Mun ga nau'ikan gazawa guda uku masu maimaita-ba daga aikin kafa mara kyau ba, amma daga tsammanin da ba daidai ba. Na farko: zaci "ƙarfe launin toka" yana nufin abu ɗaya. Ba ya. ASTM A48 Class 30B, EN-GJL-250, da ISO 185-200 kowannensu yana amsa daban-daban ga kekuna na thermal yayin injin - kuma ɗaya ne kawai ke ba da ƙarfin damping ɗin da ake buƙata don gidaje na silinda na piston da ke aiki a mashaya 350. Na biyu: ɗaukar simintin gyare-gyare a matsayin mataki na tsaye. A zahiri, sassan ƙarfe da aka yi da yashi da aka ƙaddara don kammalawar CNC suna buƙatar daftarin kusurwoyi, izinin gating, da jeri mai tashi wanda kai tsaye ya shafi murdiya bayan injin. Mun taɓa sake yin aikin bawul ɗin bawul guda 17 saboda ainihin ƙirar ba ta da lissafin raguwar anisotropy a cikin babban baƙin ƙarfe mai phosphorus - farashin kwanaki 11 da $ 8,400 a cikin guntuwa da gyarawa. Na uku: tsallake abubuwan gano ƙarfe. Wani abokin ciniki na Turai ya ƙi yarda da cikakken jigilar kayayyaki-ba fiye da girma ba, amma saboda log ɗin ladle ɗin ba shi da alaƙar lambar zafi zuwa rahotannin gwajin tensile. Yanzu muna yiwa kowane zuɓi alama tare da katunan batch masu lamba QR waɗanda aka ɗaure da fitarwar sikirin, madaidaicin adadin sanyaya, da bayanan taswirar tauri.
Inda Sabis ɗin Simintin Ƙarfe Ya Haɗu da Abubuwan Load na Duniya na Gaskiya
Sabis ɗinmu na simintin ƙarfe yana mai da hankali kan nau'ikan ayyuka guda huɗu-ba makin alloy ko nau'ikan tsari ba. Bawul ɗin matsa lamba suna buƙatar madaidaitan saman rufewa da ƙananan ƙananan abubuwa masu jurewa gajiya. Tushen famfo dole ne su ɗauki rawar jiki ba tare da haɓakawa ba a 1,750 rpm. Gidajen Silinda suna buƙatar daɗaɗɗen hankali <0.03 mm fadin 450 mm tsawon bayan magani mai zafi. Winch cibiyar shaft rollers bukatar surface taurin ≥240 HBW tare da yanayin zurfin 8-12 mm — ba tare da decarburization a dubawa. Don waɗannan, muna amfani da ƙarfe mai launin toka da aka gyara (ASTM A48 Class 40) tare da ƙimar Mn/Si mai sarrafawa kuma an shafe shi da FeSi75 + CaAl waya don murkushe nau'in graphite D. Sakamakon? Rage 22% a lokacin injina tare da daidaitaccen A25, da gazawar filin sifili akan raka'a 14,300+ da aka jigilar zuwa OEMs na ruwa na Arewacin Amurka tun daga 2021.
Abin Da Haɗin Kai A Haƙiƙa Yana Isarwa - Bayan Da'awar Talla
Yawancin masu samarwa suna fitar da simintin gyare-gyare, injina, ko kammalawa. Muna sarrafa duka ukun-a cikin ɗayan ISO 9001: 2015-certified makaman. Wannan yana nufin babu hannun hannu tsakanin dillalai lokacin da filogin cobalt-alloy (AMS 5387) yana buƙatar daidaitaccen niƙa *bayan* simintin saka hannun jari, ko lokacin da ɓangaren famfo na tushen T800 yana buƙatar kawar da damuwa-kafin* duban CMM na ƙarshe. Musamman, aikin mu yana haɗawa: tabbatar da albarkatun ƙasa mai shigowa ta hanyar sikirin OES; cak na cikin tsari ta amfani da Zeiss CONTURA G2 CMMs wanda aka daidaita zuwa ISO 10360-2; da gwajin aiki na ƙarshe-ciki har da riƙewar matsi na hydrostatic a 1.5 × matsa lamba na aiki na mintuna 30 akan kowane jikin bawul. Ganowa ba rahoto ba ne - bayanai ne na rayuwa wanda ke haɗa kowane ɓangaren da aka gama zuwa ainihin narkakken sinadaren sa, daɗaɗɗen lanƙwasa, da ƙaƙƙarfan saman darajar Ra da aka auna ta Taylor Hobson Form Talysurf.
Zaɓan Abokin Sabis na Simintin Ƙarfe Dama-Cikin Bincike Biyar Marasa Tattaunawa
- Nemi ainihin kiran GD&T akan samfurin simintin gyare-gyare- ba kawai "± 0.3 mm." Idan ba za su iya nuna juriyar matsayi ba akan Ø12.5H7 dangi dangane da datum A-B-C akan hoton ɓangaren samarwa, tafi.
- Bukatar shaidar haɗin-jiyya ta zafi. Iron baƙin ƙarfe don gidajen famfo sau da yawa yana buƙatar daidaitawa. Shin tanderun nasu yana da bayanan ramp/soak/sanyi da za a iya shigar da su a kowane tsari? Ko kuwa “tanda ne aka sa a manta”?
- Tabbatar da zurfin takaddun shaida. Rahoton gwajin niƙa (MTR) shine gungumomi na tebur. Cikakkun ganowa yana nufin lambar zafi mai hatimi a ɓangaren, wanda ke da alaƙa da binciken ladle, sandunan tensile da aka gwada ta ASTM E8, da hotunan ƙananan abubuwa da aka adana.
- Gwada ra'ayoyin masana'anta. Aika musu zane tare da haƙarƙari mai bakin ciki (kauri mm 2.8, tsayin mm 120). Abokin haɗin gwiwa na ainihi yana ƙaddamar da ainihin haɗarin motsi kuma yana ba da shawarar gyare-gyaren radius kafin kayan aiki-ba bayan kin amincewa da labarin farko ba.
- Tabbatar da horon bayarwa akan matsakaicin matsakaiciyar gudu. Samfuran suna da sauƙi. Shin za su iya jigilar jikin bawul ɗin matsa lamba 420 a cikin mako na 6, mako na 7, da mako 8-a rana ɗaya, daidaitawar pallet iri ɗaya, tsarin lakabi iri ɗaya? Daidaituwa yana bugun sauri kowane lokaci.
Sabis ɗin simintin ƙarfe yana yin nasara inda aikin ƙarfe, joometry, da physics aikace-aikace suka shiga tsaka-tsaki—ba inda kasida ta ƙare ba. A QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Muna ɗaukar kowane simintin gyare-gyare azaman kumburi mai ɗaukar nauyi a cikin babban tsari. Domin ba a jefar da aminci. An ƙirƙira shi, tabbatarwa, kuma ana isar da shi-batch bayan tsari, shekara bayan shekara. Don sabis na simintin ƙarfe mai mahimmancin manufa, fara da abin da sashin dole ne ya yi-ba abin da tsari zai iya yi ba.
