Lokacin da gidan famfo na ruwa ya kasa ƙarƙashin matsin lamba 350-bar, ko cobalt alloy bututun bututun ƙarfe yayin hawan keke, tushen tushen ba shi da wuyar ƙira-yana jujjuya juriyar juriya. Mun gan shi a cikin binciken OEM na Arewacin Amurka guda uku: sassan sun wuce gwaje-gwaje masu girma a jigilar kaya amma sun kasa gwajin aikin bayan magani mai zafi. Tazarar? A Machining kamfanin factory wanda ke ɗaukar GD&T azaman takarda-ba sarrafa tsari ba.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Ba wai kawai yana riƙe da takaddun shaida na ISO 9001 ba. Kantin sayar da shi yana tilasta shi - kowane motsi, kowane yawa, kowane ɓangaren AMS 5387 cobalt-nickel. Da yake cikin Qingdao, wannan ba shagon kwangilar fitar da simintin gyare-gyare ba ne ko maganin zafi. Haɗaɗɗen aiki ne a tsaye inda ƙungiyar guda ɗaya wacce ta tabbatar da zanen ku kuma tana gudanar da CMM akan dubawa ta ƙarshe-kuma tana nuna alamar gano kayan har zuwa lambar batch ɗin narkewa.
Ga abin da ke raba ainihin ƙarfin juriya na gaske daga da'awar talla:
- Cobalt-nickel ba "na'ura" ba - an haɗa shi. T800 da AMS 5387 gami suna buƙatar dabarun kayan aiki waɗanda ke canzawa tare da kowane zurfin 0.2 mm. Muna amfani da abubuwan da ake sakawa na carbide tare da PVD mai rufaffiyar nano-hatsin lissafi, ba nau'ikan nau'ikan ƙarshen zamani ba. Adadin ciyarwa yana raguwa 40% lokacin yanke 12 mm da suka wuce a cikin cobalt-amma amincin saman yana inganta 65% a gwajin gajiya. Wannan cinikin yana da ma'ana kawai idan kun gudanar da sa'o'i 17,000+ akan waɗannan kayan.
- Kwanciyar kwanciyar hankali yana farawa kafin guntu na farko ya tashi. Gidajen ƙarfe na simintin yashi don famfunan piston suna fuskantar damuwa-taimakon damuwa *kafin* aikin CNC ya fara—ba bayan haka ba. Me yasa? Saboda raguwar damuwa a cikin simintin gyare-gyare yana karkatar da hankali har zuwa 0.018 mm yayin aikin injin. Taswirar tsarin mu yana ba da umarnin yin aikin zafin zafin kafin injin, wanda Brinell taurin taswirar taswirar taswirar taswirar taswirar tauri ta tabbatar a cikin yankuna 12 a kowane simintin.
- GD&T ba a fassara shi ba - an gina shi a cikin kayan aiki. Jikin bawul ɗin matsa lamba tare da juriyar matsayi na Ø0.015 mm dangane da datum B-C ba zai iya dogaro da ƙwarewar mai aiki ba. Kayan gyaran dutsen kabarinmu na zamani yana kulle datums a zahiri: tauraruwar fil ɗin ƙarfe suna gano ainihin datums, yayin da ƙwanƙwasa-taimakawar vacuum yana kawar da ɗagawa yayin ƙaddamarwar babban-RPM. Babu "gyara a bayan aiwatarwa."
Wasu na iya yin gardama cewa ingantattun injinan ketare yana ɗauke da haɗarin sarkar wadata da ba a yarda da ita ba. Amma lokacin da abin hawan injin ɗin ku ya zama dole ya tsira da hawan keke 200,000 na ɗaukar nauyi-kuma kashi 92% na gazawar suna faruwa ne a radius na tsaka-tsaki tsakanin kafada da simintin gyare-gyare-haɗarin ba labarin ƙasa ba ne. Yana da rashin daidaituwa microstructure. Shi ya sa majiyoyin QINGDAO QIANGSENYUAN sun sami ƙwararrun albarkatun ƙasa kawai, masu ba da shawarwarin gwaji rahotanni game da nazarin yanayin gida, kuma suna riƙe da cikakken binciken sinadarai ga kowane yanki. Babu ware. Babu "daidai" maki.
Ikon juriyar juriya na hakika yayi kama da haka: Abokin ciniki ya aiko mana da tushen famfo zane wanda ke nuna ƙimar saman Ra 0.8 µm akan ƙoramar ƙorafi-da kiran ƙira na 0.02 mm akan 320 mm. Aiki na yau da kullun zai kasance mai ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙarewa, sannan ya ƙare. Madadin haka, mun ƙara jiƙa-ƙara-ƙasa-danniya bayan kammala rabin-ƙarfi, sannan lu'ulu'u mai ƙarancin ƙarfi ya biyo baya a 120 m / min. Sakamako? Mutuncin saman ya inganta da kashi 30%, kuma ana gudanar da lebur tsakanin 0.012 mm — ba tare da niƙa na biyu ba. Me yasa? Domin muna ɗaukar gurɓacewar yanayi azaman madaidaicin tsinkaya-ba kuskure don ramawa daga baya ba.
Wannan tsarin yana da ma'auni. Don odar samfuri, matsakaicin lokacin jagorar kwanaki 18 daga zana yarda zuwa jigilar kaya na farko - gami da ingantaccen ƙarfe. Don matsakaici-girma gudu (50-500 inji mai kwakwalwa), aikin mu na aiki yana riƙe da bambance-bambancen isarwa na ± 2-rana, har ma da mashin-axis da yawa, magani mai zafi, da wucewa. yaya? Shirye-shiryen samarwa yana farawa a matakin kayan aiki: jadawali na simintin gyare-gyare tare da iyawar CNC, ana ɗora tanda na maganin zafi ta dangin alloy-ba ta gaggawa ba, kuma ana ajiye ramukan binciken CMM kafin ɓangaren farko ya faɗo na'urar.
Abokan ciniki na duniya-daga masu haɗin tsarin tsarin hydraulic na Jamus zuwa masu samar da sabis na filayen mai na kudu maso gabashin Asiya-kada ku zaɓi QINGDAO QIANGSENYUAN don farashi. Sun zaɓi shi saboda binciken yanayin gazawar su yana nuna kashi 73% na dawo da filin zuwa rashin daidaituwa tsakanin simintin gyaran kafa da na'ura. Wannan rashin daidaiton yana ɓacewa lokacin da ƙungiya ɗaya ta mallaki duka hanyoyin biyu-kuma tana auna nasarar ba a cikin sassan da aka aika ba, amma a cikin gazawar aiki marasa aiki a cikin sa'o'in aiki 500,000.
Neman gaba, iyaka na gaba ba shine mafi ƙarancin haƙuri ba. Yana da tsananin haɗin kai: aikin simintin gyare-gyaren kayan aiki inda simintin saka hannun jari na kusa-net ya bar hannun jari na 0.3 mm kawai don daidaitawa na ƙarshe-kuma inda a cikin wurin sa ido kan yanayin zafi ke daidaita ƙimar ciyarwa ta tsakiya dangane da kayan aikin kayan aiki na ainihi. Wannan ba ka'idar ba ce. Yana rayuwa akan Layi 4 a Qingdao - yana gudana AMS 5387 na'urorin motsa jiki don aikace-aikacen teku.
Idan babban juzu'in ku yana buƙatar fiye da takaddun shaida-yana buƙatar abokin tarayya wanda ya auna nasara a cikin lokaci, ba fitarwa ba - kuna buƙatar Machining kamfanin factory wanda ke gina sunansa akan abin da ya tsira daga gwajin matsi-ba abin da ya wuce dubawa ba. Wannan shine ma'auni na QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yana bayarwa - kowane lokaci, kowane lokaci.
