Abin da a yashi simintin farashi factory a zahiri ana caji - kuma me yasa ƙididdiga ta bambanta sosai tsakanin masu kaya? Mun nakalto sama da ayyukan simintin yashi 1,200 tun daga 2018. A cikin aikin zahiri na duniya, farashin naúrar kewayo daga $18 zuwa $320 a kowane sashe-ba saboda wasanni masu alama ba, amma saboda masu canji guda huɗu suna mamaye farashin: nauyin sashi, ƙimar kayan abu, aji juriya, da ƙarar shekara-shekara. Gidan 5-kg ASTM A159 Class 30 launin toka na ƙarfe don famfo na ruwa yana gudanar da $47 a raka'a 500 / shekara. Geometry guda ɗaya a cikin AMS 5387 cobalt alloy? $218 — farashin albarkatun ƙasa, rikiɗar ƙura, da jiyya mai zafi na tilas.
Nauyi da Kayan Aiki Ke Nuna Kashi 65 na Farko na Maganar Ku
Yawancin masu siye suna ɗaukar zaɓin abu game da juriya ko ƙarfi. Ba haka ba. Yana da game da simintin gyare-gyare-da kuma simintin aiki yana ba da sa'o'in aiki, ƙimar tarkace, da lalacewa na kayan aiki. Iron baƙin toka (ASTM A159) yana gudana a tsafta, yana raguwa da ƙima, kuma da wuya ya fashe yayin girgizawa. Wannan yana kiyaye aiki a ƙasa da awanni 2.1 a kowace ton. Cobalt-nickel Alloys kamar AMS 5387 suna da hali daban-daban: babban wurin narkewa (1,350 ° C), ƙarancin ruwa, da matsananciyar hankali ga danshi. Zazzaɓi ɗaya da ba daidai ba yana haifar da porosity na ciki 18% - ya kawar da duka tsari. Muna bin wannan kullun: matsakaiciyar yawan amfanin mu na baƙin ƙarfe shine 92.3%; na AMS 5387, shine 74.1%. Wannan ratar kadai yana ƙara $31.40 / raka'a a cikin sake yin aiki da asarar kayan aiki.
Matsalolin nauyi - ba a kan layi ba, amma a bayyane. Yin simintin kilogiram 12 yana buƙatar ƙarin yashi 3.7x, 4.2x mafi tsayin lokacin taro, da 2.8x mafi girman haɗarin canjin ƙira yayin zubar fiye da kashi 3-kg. Injin ambaton mu yana amfani da madaidaicin ma'aunin nauyi-ba ƙima ba-saboda ƙasa da kilogiram 2, saitin ya mamaye farashi; sama da kilogiram 25, lokacin crane da jadawalin tanderun sun zama ƙulli. Abokan ciniki waɗanda suka sake tsara sassa don zama ƙasa da kilogiram 18 sun yanke farashin simintin da kashi 22-35% ba tare da yin hadaya ba.
Ajin Haƙuri Shine Inda "Ya Isa" Ya Zama Mai Tsada
Ga abin da ƴan masana'antar simintin simintin yashi ke bayyana: saduwa da CT7 (ISO 8062) ba kawai injina mai ƙarfi ba ne. Yana buƙatar ikon sarrafa yashi kore-yashi a cikin ± 0.8 psi, ainihin yanayin yanayin zafin jiki na ± 1.2 ° C, da saka idanu na matsin lamba na ƙarfe na gaske yayin zub. Tsallake wadancan? Za ku buga CT9- karɓuwa ga madaidaicin madaidaicin madaidaicin-amma gidan silindar ku zai buƙaci ƙarin haja na mm 0.8 don tsaftacewar CNC. Wannan yana ƙara $12.60/ɓangare a lokacin injina da ƙarin amfani da albarkatun ƙasa 14%.
Mun ga abokan ciniki suna saka CT6 akan gidajen simintin yashi "kawai idan." Sakamako? 37% mafi girman magana, tsawaita lokacin jagorar kwanaki 22, da fa'idar aikin sifili. CT6 na cikin simintin zuba jari-ba yashi ba. Don jikin bawul ɗin hydraulic ko tushen famfo, CT7 yana ba da cikakkiyar amincin hatimi da daidaitawar rami-rami. Wannan ita ce wuri mai daɗi: ƙirƙira, abin dubawa, da ingantaccen farashi.
Girman Yana Canja Komai-Amma Ba Yadda kuke Tsammani ba
Ƙananan ƙaranci ba yana nufin tsada mai tsada ba - idan kun guje wa tarkon kayan aiki na al'ada. Wani abokin ciniki ya ba da umarnin gidajen famfo na piston 42 a cikin baƙin ƙarfe. Sun dage akan tsarin aluminum mai kashewa guda ɗaya. Farashin: $2,850 tsarin + $142/kashi. Mun ba da shawarar ƙirar ƙarfe na zamani tare da abubuwan da za a iya canzawa don bambance-bambancen gaba. Farashin: $ 4,100 tsarin + $ 89 / sashi. Karya-ko da a raka'a 73. Suna buƙatar kawai 42. Amma tsari na gaba - gidaje iri ɗaya, gyare-gyaren tashar tashar jiragen ruwa - sun yi amfani da tsarin tushe iri ɗaya. Jimlar da aka adana a cikin ayyuka biyu: $3,210.
Matsakaicin girma (raka'a 200-2,000 / shekara) yana buɗe ingantaccen aiki na gaske. A raka'a 500, muna haɓaka farashin ƙirar ƙira, muna gudanar da zagayowar tanderu mai ci gaba, kuma muna tsara tsarin gyaran yashi da yawa. Farashin raka'a ya ragu da kashi 31 cikin 100 tare da kuri'a na samfuri. Mahimman fahimta: masana'antun tsadar simintin yashi suna ba da ladan *ƙarar ƙarfi* -ba mafi girma ba. Abokin ciniki mai matsakaicin raka'a 300 / shekara yana biyan ƙasa da kashi ɗaya fiye da ɗaya yana yin odar raka'a 1,000 sau ɗaya sannan yayi shiru tsawon watanni 18.
Abubuwan da aka bayar na QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Yana Bayar da Hasashen Kuɗin Yin Yashi
Mun gina kayan aikin mu masu dacewa da ISO a kusa da ginshiƙan farashi guda uku: haɗin kai tsaye, ƙirar ƙarfe, da kuma nazarin injiniya na farko na GD&T. Babu fitar da ainihin kerawa, babu masu maganin zafi na ɓangare na uku, babu adadin gami da ba a tantance ba. Kowane mashaya AMS 5387 yana ɗauke da rahotannin gwajin niƙa kuma ana tabbatar da shi ta zahiri kafin narkewa. Ana gwada kowane haɗe-haɗe na yashi don yuwuwar yuwuwa da jika mai ƙarfi na sa'a guda.
Injiniyoyinmu ba sa jiran zane-sun fara da manufar aikin ku. Lokacin da OEM famfo OEM ya aiko mana da GD & T-nauyin zane don T800 cobalt alloy Silinda gidaje, mun ba da alama fasali guda uku waɗanda suka ƙara $ 19.30 / sashi tare da fa'idar aikin sifili: kira mara aiki 0.025 mm flatness callout a kan wani mara-mating surface, wani ba dole ba Rz 0.8 gama a kan wani yashi-ƙare 000% na ciki cavrance. dubawa maimakon kididdiga samfurin. Takaddun da aka sake dubawa: amincin guda ɗaya, $137.50/ɓangare maimakon $156.80.
Ba a samun kuɗin simintin yashi na gaske a cikin maƙunsar rubutu. An kulle shi a cikin yanke shawara na kimiyyar kayan abu, kimiyyar ƙira, da horon samarwa. Zaɓi masana'anta da ke auna porosity tare da X-ray CT-ba kawai duban gani ba. Wannan yana tabbatar da yawa. Wannan yana hana gazawar filin. Wannan ya sa jimlar kuɗin mallakar ku ya ragu-ba kawai farashin kayan-layi ba.
Idan kuna kimantawa a yashi simintin farashi factory, Yi tambayoyi uku: Menene yawan amfanin ku akan AMS 5387? Ta yaya kuke tabbatar da ƙarancin yashi a kowane lokaci? Za a iya nuna mani bayanan Cpk na watan da ya gabata don girma mai mahimmanci? Amsoshin sun bayyana fiye da kowane zance da za a iya yi.
