Lokacin da masu aikin dogo suka fuskanci gurɓataccen mahalli na birki ko buɗaɗɗen kula da ruwa akan jirgin ƙasa mai sauri, ba'a auna lokacin raguwa cikin sa'o'i - ana ƙidaya shi cikin amana na fasinja, jadawalin hukunci, da tantancewar aminci. Wannan shine dalilin da ya sa aka samo asali daga a Kamfanin Railway Train Spare Part factory ba game da farashi kadai ba. Yana game da daidaiton ƙarfe a ƙarƙashin nauyin hawan keke na mashaya 200. Yana da game da yarda da GD&T akan ƙarancin haƙuri na 0.015 mm. Yana da game da ganowa - ba kawai na ɓangaren ba, amma na AMS 5387 cobalt alloy ingot wanda ya fito.
Me yasa "Mai Amintacce OEM Supplier" yana nufin Wani abu na gaske-Ba Lakabi kawai ba
Mun sake nazarin bayanan tallace-tallace sama da 127 don masu kera hannun jari na Turai a cikin shekaru uku da suka gabata. Rabin ya gaza a takaddun shaida. Na uku ba zai iya nuna maimaituwar amsawar maganin zafi ba a cikin batches na tushen simintin T800. Wani babban ma’aikacin Arewacin Amurka ya gaya mana sarai: “Mun daina kirga ƙimar ‘farko-dama’ bayan gazawar filin wasa na biyar akan gidajen famfo na silinda. Yanzu muna neman rahoton CMM * kafin * sakin PO.”
Wannan shine inda haɗin kai tsaye ya canza sakamako. A gaskiya Kamfanin Railway Train Spare Part factory baya fitar da simintin gyare-gyare, sannan injina, sannan ya gama. Yana sarrafa tsarin hatsi daga zubowa zuwa wucewa. A QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., yashi-siminti baƙin ƙarfe gidaje shan wahala-take damuwa * kafin * CNC roughing-ba bayan. Cobalt-nickel nozzles ana yin injina akan cibiyoyin axis da yawa tare da ramuwa ta yanayin zafi, saboda ɗigon 0.002 mm yayin yankewar sa'o'i 4 ya lalata lissafin wurin zama. Wannan ba ka'idar ba ce. Wannan shine yadda suka isar da ƙimar amincewar kashi 98.7% na farko akan bambance-bambancen 14 na injin injin injin injin injin injin injin injin Tier-1 na Asiya a bara.
Babu Sasantawa Akan Waɗanda Ba A Tattaunawa Ba
Dogaro da kayan aikin dogo ya ta'allaka ne akan ginshiƙai uku-babu ɗaya daga cikinsu da ya yarda da wakilai:
- Tushen kayan abu: Raw stock ba kawai "certified." Kowane billet na AMS 5387 yana ɗaukar cikakkun rahotannin gwajin niƙa (MTRs) waɗanda ke nuna ƙarfin ƙarfi, haɓakawa, da ƙimar cobalt/nickel/chromium-an tabbatar da ASTM A494 da EN 10204 3.1. Suna haɓaka kewayon zafin zafi tare da masu samar da gami, ba kawai karɓar rajistan ayyukan tanderu ba.
- Girman horo: Ana duba mahimmin ɓarna da filaye masu rufewa a tsakiyar tsari ta amfani da Zeiss CMMs wanda aka daidaita kullun. Ba a ƙididdige abubuwan da aka gama da su ba - an tabbatar da su tare da stylus profilometers ta ISO 4287. Ba a "yi" gidaje na piston ba har sai an tabbatar da ƙayyadaddun ƙayyadaddun 0.008 mm a kan jiragen sama guda uku.
- Tabbatarwa na aiki: Kowane bawul ɗin matsa lamba yana yin gwajin hydrostatic a matsa lamba na 1.5 ×. Kowane simintin ƙarfe yana samun MPI (duba barbashi na maganadisu) da sake duba girma bayan-zafi. Babu wani abu da ke jigilar kaya ba tare da bayanan gwajin aiki da aka buga a cikin rikodin gano sa ba.
Wasu na iya yin gardama cewa masana'anta a cikin teku na da haɗari ga sarrafa inganci. Koyaya, kayan aikin su na ISO 9001 wanda aka ba da izini yana gudanar da ayyukan aiki mai ƙarfi tare da faɗakarwar Andon na ainihin-lokaci don kowane karkacewar tsari - kuma injiniyoyi suna amsawa cikin mintuna 12. Matsakaicin lokacin jagorarsu don oda mai matsakaicin girma? Kwanaki 22. Ba "har zuwa kwanaki 22." Kwanaki 22 - garanti, tare da tsarin samarwa ga abokan ciniki ta hanyar dashboards masu raba.
Inda Daidaitawa Ya Haɗu da Haƙiƙanin Injiniya Takamaiman Rail
Abubuwan haɗin dogo ba sa gazawa da kayyade. Suna kasawa inda ƙira ta haɗu da ilimin kimiyyar lissafi: a wuraren musaya na thermal, nodes na girgiza, ko ɓarna mai saurin lalacewa. Shi ya sa ƙungiyar fasaha ta QINGDAO QIANGSENYUAN ke bitar kiran GD&T * tare da injiniyoyinku — ba kawai a kan zane ba, amma a kan ainihin yanayin sabis. Lokacin da abokin ciniki ya ayyana tushen famfon bakin karfe don tura bakin teku, ƙungiyarsu ta nuna haɗarin lalata chloride mai haifar da lalata a daidaitaccen 316L. Sun ba da shawara kuma sun tabbatar da madadin duplex 2205-tare da cikakkun rahotannin gwajin gishiri-gishiri da aka haɗa a cikin kunshin PPAP.
Babban bambance-bambancen su ba kayan aiki bane - ƙwaƙwalwar aikace-aikace ne. Sun yi injina 3,200+ cobalt gami matosai don tara birki na ruwa. Sun san yadda AMS 5387 ke aiki a -40 ° C a ƙarƙashin hawan keke. Sun san inda micro-porosity ke ɓoye a cikin tubalan silinda mai yashi-da kuma yadda za a kawar da shi ta hanyar sake fasalin gating. Wannan ba ilimin bayanai bane. An gina shi daga shekaru 17 na magance gazawar akan jiragen kasa na gaske.
Zaɓan Kamfanin Sashin Sashin Jirgin Jirgin Jirgin Ka na gaba yana farawa da Tambaya ɗaya
Tambayi dillalan ku: "Nuna mani rahoton CMM na adadin matsi na ƙarshe da kuka aika. Sannan ku nuna mani MTR na ɗanyen kayan da aka yi amfani da su a cikin wannan adadin." Idan sun yi shakka, idan sun bayar da taƙaitaccen bayani maimakon cikakkun bayanai, idan ganowa ya tsaya a lambar ɓangaren - tafiya. Amincewar dogo ba a ƙirƙira shi ba a cikin wuraren talla. An ƙirƙira shi a cikin rubuce-rubucen matakai, ingantattun ma'auni, da kayan da ke yin tsari iri ɗaya bayan tsari.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yana aiki ta wannan hanya ba don yana da sauƙi ba-amma saboda kowane kayan da suke jigilar kaya yana hawa kan motocin da ke ɗauke da ɗaruruwan rayuka. Juyin su na gaba? Fadada ƙarfin simintin saka hannun jari don hadaddun kayan haɗin bangon bakin ciki da bin takaddun shaida EN 15085 - Matsayin gwal don walƙiya da ƙirƙira. Amma fifikon yau bai canza ba: isar da sassan da ke tsira da zagayowar gajiya miliyan 2, riƙe amincin hatimi a 180 ° C, kuma suna zuwa kan jadawalin-kowane lokaci.
