Lokacin da tsarin injin ku ya gaza a ƙarƙashin matsin lamba 350-bar, ko cobalt-alloy famfo bututun bututun ruwa ya fashe bayan sa'o'i 472 na aiki, matsalar ba takan fara farawa a taro - tana farawa da ƙayyadaddun sashi, zaɓin kayan aiki, da sarrafa tsari. Abin da ya sa injiniyoyin da ke samun abokan aikin masana'anta masu mahimmanci ba sa tambayar "Shin za ku iya yin shi?" Suna tambaya: "Shin za ku iya riƙe ± 0.005 mm akan AMS 5387 cobalt alloy bore yayin da kuke adana tsarin hatsi ta hanyar magani mai zafi - kuma ku gano kowane kilogiram na ɗanyen abu zuwa ga narke?"
Daidaito Ba Zabi Ba — An Gina A Cikin Kowane Matakin Tsari
Dogaro da madaidaicin ƙira yana buƙatar fiye da jure juriya akan takarda. Yana buƙatar haɗin kai tsaye inda aka ƙirƙira ɓarkewar simintin gyare-gyare, jujjuyawar injina, da murɗawar zafi—ba zato ba. A QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Mun ga abokan ciniki sun ki amincewa da sassa na farko saboda GD&T callouts sun ci karo da kusurwoyi na simintin yashi. Mun kuma ga sun tsawaita kwangiloli bayan gano cak ɗin mu na CMM wanda ke aiki ya kama 0.012mm taper taper * kafin * juyi mai wuyar gaske — ceton makonni uku na sake yin aiki.
Kayan aikin mu mai yarda da ISO yana ɗaukar cikakken sake zagayowar: simintin saka hannun jari don simintin ƙarfe mai bangon bango, simintin yashi don manyan tushe na ƙarfe na ƙarfe, mashin ɗin CNC da yawa na T800 alloy cibiyar shaft rollers, da jiyya na sama waɗanda aka daidaita zuwa juriya na aiki - ba kawai kayan kwalliya ba. Ba a fitar da maganin zafi ba; an tsara shi tsakanin mashin ɗin da kuma gamawa, tare da raƙuman tanderun da aka ɗaure kai tsaye zuwa lambobi masu yawa. Lokacin da abokin cinikin mai na Arewacin Amurka ya buƙaci bawul ɗin matsa lamba 220 tare da taurin HRC 42-46 da sifili microcracks, mun gudanar da zazzafar gwaji guda uku, daidaita lokacin jiƙa ta mintuna 8, kuma mun inganta kowane tsari tare da gwajin ultrasonic da ƙirar ƙarfe-ba kawai karatun Rockwell ba.
Ƙwararren Ƙwararren Ƙirar Yana farawa Kafin Yanke Farko
Wasu masu samar da kayayyaki suna ɗaukar alluran cobalt-nickel a matsayin “ƙarfe mai wuya.” Muna ɗaukar su azaman tsarin-inda abun da ke ciki, rarrabawar carbide, da aikin da aka rigaya ya ayyana iyakan injina. AMS 5387 ba kawai takamaiman takarda ba ne; kwangilar ƙarfe ce. Mun samo ƙwararrun ingots na T800 tare da cikakkun rahotannin bincike na ladle, haɗin kai kai tsaye tare da masu samar da kayan gini don tabbatar da tazarar hannun dendrite, kuma mun ƙi billet ɗin da ke nuna> 15% bambancin abun ciki na cobalt-ko da sun wuce gwaje-gwajen tensile.
Wannan horo yana da mahimmanci lokacin yin injin famfo famfo silinda. Juyawar kayan aikin 0.008 mm yayin juzu'i na ciki na iya karkatar da juzu'i na hanyar tsere, yana haɓaka lalacewa a ƙarƙashin hawan keke. Maganin mu? Pre-danniya taimako annealing kafin m machining, sa'an nan m tsayayyen ƙira da aka tabbatar da modal bincike. Ba kawai muna saduwa da ma'aunin ma'auni na ASME B16.34 ba-muna taswirar ragowar damuwa a cikin sassa masu mahimmanci ta amfani da rarrabawar X-ray akan samfurin kuri'a. Wannan shine yadda muke isar da gudu mai maimaitawa a ƙarƙashin 0.003 mm akan simintin ƙarfe mai diamita 300mm.
Isar da Duniya ta Haƙiƙa Yana nufin Lokuttan Jagoranci Mai Hassada-Ba Alƙawura ba
"Saurin jigilar kaya" ba yana nufin komai ba idan jigilar kaya ta farko ta zo tare da ƙarewar da ba ta dace ba ko takaddun shaida na kayan aiki. Mun bin diddigin odar samarwa sama da 1,200 tun daga 2021: 98.3% an aika a cikin ±2 kwanakin aiki na kwanan wata da aka ƙaddamar, kuma 100% sun haɗa da cikakkun takaddun bayanai — sigogin zafin zafi, rahotannin CMM, bincike na gani, da bayanan gwaji marasa lalacewa — an ɗora su zuwa tashoshin abokan ciniki kafin a aika.
Ta yaya? Rage aikin ba ka'ida bane a nan. Muna jera simintin gyare-gyare, injina, da ƙarewa a cikin keɓaɓɓun sel-ba sassa ba. Nadi na cibiyar winch yana motsawa daga ƙira zuwa niƙa na ƙarshe a cikin ƙasa da sa'o'i 72 saboda ƙirar yashi an riga an yi zafi zuwa 220 ° C don rage girgiza zafi, kuma shirye-shiryen CNC sun haɗa da ƙimar ciyarwar daidaitawa waɗanda ke rama lalacewa ga kayan aiki a ainihin lokacin. Babu hanzari na ƙarshe. Babu "kudaden gaggawa na gaggawa." Shirye-shiryen da aka tsara kawai-wanda ke goyan bayan hannun jari na bokan AMS 5387 da ƙwararrun kayan aikin yankan garun T800.
Zaɓi Masana'antar Sassan Na'ura waɗanda ke Magana da Harshen Injiniyan ku
Idan aikin ku na gaba ya ƙunshi jikin bawul ɗin matsa lamba mai ƙarfi, taron famfo mai jure lalata, ko kayan aikin injiniya da aka fallasa ga kaya masu ɓarna, kuna buƙatar fiye da mai kaya- kuna buƙatar abokin aikin fasaha wanda ya karanta GD&T kamar nahawu, tambayoyin zana zato da wuri, kuma yana kula da gano kayan a matsayin wanda ba za a iya sasantawa ba.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yana ba da daidaito ba a matsayin da'awar tallace-tallace ba-amma azaman rubuce-rubuce, abin dubawa, sakamako mai maimaitawa. Daga cobalt alloy nozzles tsira 1,800+ hours a cikin m sabis na iskar gas zuwa bakin karfe simintin gyare-gyaren ± 0.01 mm flatness a fadin 1.2-mita, amintacce ya fara da yadda zurfin fahimtar abin da ya faru *tsakanin * zane da kuma gama part.
Ziyarci https://www.tsingtaocnc.com don duba iyawar fasaha, zazzage taƙaitawar yarda da kayan, ko ƙaddamar da zane don amsawar ƙirƙira-babu NDA da ake buƙata don bita ta farko.
