Urabona 17-4PH kurupapuro rwihariye, kandi byunvikana neza. Imvura ikomera idafite imbaraga, imbaraga nziza, irwanya ruswa - mubyukuri ni amahitamo asanzwe kubintu byinshi byakorewe imashini hamwe nibice bisabwa mubidukikije. Ariko aho niho umutego wambere uba. Kubifata nkurwego rwibicuruzwa, ikintu utumiza gusa murusyo hanyuma ukajugunya kuri mashini, nuburyo bwihuse bwo kurangiza nibice bidafite imbaraga cyangwa byananiranye rwose. PH ninkuru yose, kandi niba udacunga iyo nzira, ntabwo ubona ibikoresho wishyuye.
Allure hamwe nukuri kwimiterere ya H.
Umuntu wese akunda imiterere ya H900. Urabona kiriya kibanza cyiza cyane kandi gitanga imbaraga. Nibyo urupapuro rwerekana. Ariko nabonye ibishushanyo byinshi cyane hamagara 17-4PH H900 utabanje gutekereza kuri geometrie cyangwa igice cya nyuma. Ikibazo nukugoreka. Iyo ufashe ibintu bitoroshe, bidafite asimmetrike cyangwa ibice byometseho uruzitiro rukoresheje ubwo bushyuhe bwa nyuma bwo gusaza kugirango ukubite H900, irimuka. Rimwe na rimwe bigenda cyane. Twari dufite umubiri wa valve, ugereranije no gushora imari mu gushora imari, twavuye mubusaza dusa neza neza na raporo yubukomezi ariko ubu bisaba imashini yintwari kandi ihenze cyane kugirango ibashe gushyirwaho ikimenyetso. Imbaraga zari zihari, ariko ituze ryo murwego ntiryari.
Aho niho utangirira gusuzuma ibindi bintu, nka H1150. Nubwumvikane, byanze bikunze. Imbaraga nkeya, ariko cyane cyane kugabanuka kumaganya no kugenzura ibipimo. Ku nzu nini, nini ya pompe ikenera kurwanya ruswa kuruta kurenza urugero, H1150 irashobora kuba ikinamico. Nibijyanye no guhuza imiterere kumikorere, ntabwo ari uguhitamo gusa bigoye. Njye mbona nagirana iki kiganiro naba injeniyeri buri gihe - nsubiza inyuma kuri autopilot kugirango mbaze icyo igice gikeneye gukora muri serivisi.
Noneho hariho ibintu fatizo byimiterere, Imiterere A. Igisubizo cyometse. Nuburyo mubisanzwe ubikura murusyo rwo gutunganya, cyangwa uburyo casting isohoka mugikonoshwa. Nibyoroshye, gummy, ninzozi mbi kumashini niba uyifata nka 304 idafite umwanda. Imipira ikomatanya inyoni-ibyari hafi ya byose. Ukeneye ibikoresho bikarishye, rake nziza, hamwe na chip yameneka. Kubona ibipimo byo gutunganya neza muburyo bwa A birakomeye kuko ibibazo byose bisigaye utanga hano bizafungwa kandi birashobora gukabya kugoreka mugihe cyo gusaza gukurikira. Nintambwe yifatizo amaduka menshi adaha agaciro.
Gutera 17-4PH: Inyamaswa zitandukanye
Kwimuka uva mububiko ujya kuri casting bizana urundi rwego. Iyo urimo ukorana numufatanyabikorwa washinze, kugenzura inzira zabo nibintu byose. 17-4PH nicyuma cya martensitike ya PH, kandi imiterere yacyo iterwa rwose nuburyo bwiza bwo kuvura ubushyuhe. Gutandukana gato mubisubizo bifata ubushyuhe cyangwa igihe-cy'ubushyuhe mugihe cyo gusaza birashobora guhindura imiterere ya mashini kuburyo bugaragara.
Twakoranye na Qingdao Qiangsenyuan Technology Co., Ltd. (QSY) mumishinga myinshi irimo 17-4PH ishoramari ryo gushora ibikoresho byo mu nyanja. Amateka yabo maremare mugikonoshwa no gushora imari hano. Ikiganiro ntabwo gitangirana no gucapa gusa. Burigihe bujya mubushyuhe bwo kuvura. Barashishikariye kubyerekeye, nikimenyetso cyiza. Bazasaba urwego rukenewe rwimashini hanyuma basabe icyerekezo cyogusaza kwabo, akenshi kugenzura kabiri niba igice gifite ibice binini kandi bito bishobora gukonja kubiciro bitandukanye. Nuburyo bufatika, bumenyekanisha inzira butandukanya ibice bitanga ibicuruzwa nabafatanyabikorwa bakora. Urashobora kubona uburyo bwabo burambuye kurubuga rwabo kuri https://www.tsingtaocnc.com.
Igishushanyo mbonera no kuzamuka kumurongo wa casting ningirakamaro kuri 17-4PH. Ukeneye amajwi, yuzuye ibintu bitagabanije gukomera, cyane cyane mubice bikomeye. Ubwoba ntabwo ari inenge yo kwisiga hano; ni intumbero yibibazo bishobora guhindura cyane ubuzima bwumunaniro mubintu bikomeye. Uruganda rwiza ruzakora igenzura rya radiografiya nkimyitozo isanzwe kumanota nkaya. Ndibuka agace katsinzwe imburagihe mugupima umunaniro. Kunanirwa kwatangiriye ku kantu gato ko kugabanuka hafi yo guhinduka mubice byubugari. Uruganda, kubwinguzanyo zabo, rwongeye guhindura uburyo bwo kugaburira icyo gice cyibumba, maze ikibazo kirakemuka. Byari ibintu bisanzwe byerekana ko ibintu ari byiza gusa nkibikorwa.
Imbyino yo Kumashini: Mbere na Nyuma yo gusaza
Aha niho ibyemezo byukuri byububiko bibera. Waba ukora imashini kugeza kurwego rwanyuma muburyo bworoshye A hanyuma imyaka? Cyangwa ukora imashini ikaze, imyaka, hanyuma ukarangiza imashini? Nta gisubizo rusange, kandi uburyo bwiza burashobora guhindura igice-igice.
Kubintu byoroshye, bikomeye geometrike, gutunganya byuzuye muburyo A birakora. Urabona imashini zose zakozwe, hanyuma ugasaza imbaraga zanyuma. Ariko ugomba kubara kubijyanye no guhinduka. Uzakenera kubaka mubintu bikura kuri gahunda yawe ya CNC, ikunze kwigishwa mugeragezwa ku ngingo yambere. Kubice bigoye hamwe no kwihanganira cyane ku ndege nyinshi, uburyo butoroshye, imyaka, uburyo bwo kurangiza ni umutekano. Ukuraho igice kinini cyibikoresho, ukagabanya imihangayiko binyuze mu gusaza, hanyuma ugafata urumuri rwa nyuma kugirango ugabanye ibipimo nyabyo. Birahenze cyane bitewe nuburyo bwiyongereye, ariko akenshi nuburyo bwonyine bwo gufata icya cumi mugice gikomeye.
Kwambara ibikoresho ni ikindi kintu. Gukora ibikoresho bishaje (H900 cyangwa bisa) birababaje. Urimo gukata imbaraga-nyinshi, imvura igwa-matrix. Ibikoresho bya Carbide nibisabwa, kandi ceramic cyangwa CBN birashobora gukenerwa kugirango umusaruro ukorwe. Urufunguzo ni ukutigera ureka igikoresho kinyerera; ukeneye gukata neza hamwe nibiryo bihagije kugirango ubone munsi yakazi-gakomeye kakozwe nigikoresho cyabanjirije. Igikoresho cyizigamye, gishaje kizatwika gusa hejuru kandi gikore cyane kurushaho, bigatuma inzira ikurikira irushijeho gukomera kandi ishobora kugira ingaruka kubusugire bwigice.
Ruswa: Ntabwo ifite umwanda, ariko Tekereza icyuho
Iyi ni ingingo isanzwe yo kwigirira icyizere. 17-4PH ifite imbaraga zo kurwanya ruswa ku byuma bikomeye, ariko ntabwo iri muri shampiyona imwe na 316L cyangwa amanota ya duplex, cyane cyane mubihe bikomeye. Gucuruza imbaraga akenshi ni ukugabanya imikorere ya ruswa. Muri H900, kurwanya ibintu nka spray yumunyu cyangwa ibidukikije bimwe na bimwe bishobora kuba bitangaje.
Twize ibi inzira igoye kumurongo wamazu ya sensor yo gusaba hanze. Byerekanwe nka 17-4PH H900 kubwimbaraga. Batsinze ikizamini gisanzwe cyamasaha 24 yumunyu muri QC. Ariko muri serivisi, ahantu hashyushye, huzuye, huzuye umunyu hamwe no guturika rimwe na rimwe, bagaragaje ibimenyetso byo gutobora no kwangirika kwangirika kuzengurutse imigozi mumezi make. Igisubizo nticyari uguhindura ibikoresho rwose ahubwo ni ukumanura imiterere kuri H1150-M. M igereranya marine, kandi ni umwihariko, muremure wo gusaza utezimbere microstructure kugirango irwanye ruswa neza ku giciro gito ku mbaraga. Yakemuye ikibazo. Isomo ryagombaga kutigera risobanura uburyo butagira umwanda.
Passivation nayo ntabwo ihitamo. Nyuma yo gutunganya bwa nyuma cyangwa gusya kwose, igice kigomba guhita neza kugirango ugarure chromium oxyde irinda hejuru. Kureka iyi ntambwe kuko igice gisa nkicyatsi kibabi kibisi hejuru yubusa, kizangirika kandi gishobora gutangiza umwobo. Nintambwe yoroshye, igiciro gito cyarenze akamaro kubikorwa byigihe kirekire.
Isoko hamwe na Traceability: Ntabwo Mill Mill Certs zose zingana
Hanyuma, ijambo kumurongo wo gutanga. 17-4PH numero ya UNS (S17400), igipimo cya ASTM (A564). Ariko guhuzagurika kuva munganda zitandukanye no gushinga birashobora gutandukana. Imiti ya chimie yemerera gukina, cyane cyane mubintu nka Ni na Cu, bigira ingaruka zikomeye no gusaza. Utanga isoko nziza atanga raporo yuzuye, ntabwo ari icyemezo cyuko yubahiriza avuga ko yujuje ASTM A564.
Kubintu bikomeye byo mu kirere cyangwa ibice byubuvuzi, uzakenera gukurikiranwa neza kugaruka kumubare wubushyuhe, kandi akenshi wongeyeho ibizamini nka Charpy ingaruka cyangwa isuzuma rya microstructure. Kubice bito byinganda zinganda, ibyingenzi nicyemezo gifite chimie nyayo nubukanishi buvuye muri test coupon yatunganijwe hamwe. Iyo usuzumye umufasha nka Qingdao Qiangsenyuan Technology Co., Ltd., ubushobozi bwabo bwo gutanga uru rwego rwinyandiko no gusobanukirwa kwimiterere yibikoresho mubikorwa byabo - kuva gushora imari kuvura ubushyuhe bwa nyuma-biba ikintu gikomeye. Ntabwo bagurisha imiterere gusa; baragurisha ibisubizo byagenzuwe.
Mu kurangiza, 17-4PH ikomeza kuba ingirakamaro cyane. Ubwinshi bwarwo muri casting na Imashini ya CNC Ikora. Ariko akamaro kayo kagereranijwe neza nicyubahiro uha ibisabwa byo gutunganya. Ntabwo ari ugushiraho no kwibagirwa ibikoresho. Irasaba uburyo bwo gufatanya, kumenyeshwa hagati yubushakashatsi, amasoko, ninganda kugirango isohoze neza amasezerano yayo. Kubona ubwo burenganzira nibyo bitandukanya igice cyimikorere nikintu cyizewe.
