Iyo ba injeniyeri bagaragaje 304L ibyuma bitagira umwanda kubihimbano birwanya ruswa, ntabwo bahisemo amanota gusa - barimo kwiyemeza kuba inyangamugayo ndende mubidukikije. Twabonye abakiriya banga ibice bipimye neza kuko microstructural idahuye yatumaga hacukurwa imburagihe mumazi akonje ya hydraulic manifolds. Abandi bemeye kubyara gusa bavumbuye kubora nyuma y'amezi atandatu bahura nigihe gito n'amazi ya chlorine. Uku kunanirwa ntikwatewe nigishushanyo mbonera-cyaturutse ku cyuho kiri hagati yimiterere yibintu no kwicisha bugufi kwisi. Niyo mpamvu biva muri a 304L uruganda rukora ibyuma hamwe nibikorwa byateganijwe kugenzura - ntabwo ari urusyo gusa - ntibishobora kuganirwaho.
Kurwanya ruswa kwukuri muri 304L hingingo kubintu bitatu bifatanye cyane: ibirimo karubone nkeya cyane (<0,03% max), chromium ihoraho - nikel iringaniye (18-20% Cr, 8-12% Ni), no kutagira icyiciro cya sigma cyangwa imvura ya karbide kuri zone yibasiwe nubushyuhe. Abatanga ibicuruzwa benshi bahura na ASTM A240 kumpapuro ariko bikananirana mugihe cyo gusudira cyangwa kugonda. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Buri tombora 304L ikorerwa igenzurwa ryibiri - byemejwe ko ari ibikoresho fatizo byemewe * hiyongereyeho * mu nzu isesengura rya ecran mbere yo guta cyangwa gutunganya. Twapimye kugera kuri 15% muburyo butandukanye bwo kurwanya ruswa hagati yinganda zivuye mu ruganda rutemewe - kabone niyo chimie zose zavuzwe zaguye mubitekerezo. Itandukaniro? Kugenzura amateka yubushyuhe mugihe cyo kuzunguruka no gufatana. Ikigo cyacu gikora umwirondoro w’itanura kandi gikonjesha 304L munsi yuburiri bwa gaze ya inert kugirango duhagarike ubukangurambaga.
Imikorere ya ruswa irasenyuka mugihe ibihimbano bitangiza impinduka zitateganijwe. Reba inzu ya pompe yububiko bwa serivisi ya peteroli na gazi yo hanze: bisaba kwihanganira cyane, gusudira cyane, no kurangiza hejuru ya Ra 0.8 µm. Amaduka asanzwe ya CNC akenshi asya igice cya paside ya paside mugihe cyo kurangiza - agaragaza ibyuma byo munsi y'ubutaka bihinduka ahantu ho gutangirira galvanic. Duhuza passivation * ako kanya * nyuma yo gutunganywa bwa nyuma, dukoresheje ubwogero bwa aside citricike yemewe kuri ASTM A967. Nta aside ya nitric. Nta koga vuba. Buri gice kibona umwanya wo gutura kuri misa na geometrie. Twakurikiranye kunanirwa kumurima aho abanywanyi bakoresheje bilet imwe 304L ariko basibye amashanyarazi nyuma yo gutunganywa-bikavamo 3 × byihuse byangirika mukirere cyuzuyemo ubwonko.
Kwishyira hamwe bihagaritse gutandukanya abatanga ibyiringiro nabacuruzi. A. 304L uruganda rukora ibyuma ibyo gukata isahani gusa ntibishobora kwemeza ituze rinyuze mumagare yubushyuhe. Ariko iyo guta, gutunganya, no kurangiza bibera munsi yinzu - hamwe namakuru asangiwe na CMM, ibiti bivura ubushyuhe hamwe, hamwe nubusobanuro bwa GD&T - ibyago biragabanuka. Twashizeho ibishishwa 304L kumibiri igoye ya valve, hanyuma imashini ikomeye yo gufunga ibintu muburyo bumwe kugirango ifate ± 0.01 mm umwanya wukuri. Nta ntoki. Nta kongera gushiraho. Nta gukeka kubyerekeranye no kwagura ubushyuhe mugihe cyo gukina bigira ingaruka kumurongo wa nyuma. Ibi ntabwo ari theoretical. Umukiriya umwe w’i Burayi yaraduhinduye nyuma yo kugerageza inshuro ebyiri zananiranye n’abacuruzi batunganya imashini / imashini zitandukanye - bombi babuze kwihanganira mm 0.025 imwe yo kwiruka ku nzu ya piston ifite umuvuduko mwinshi. Twayifashe mu igenzura ryingingo ya mbere dukoresheje laser tracker kwemeza kurwanya CAD nominal.
Abaguzi kwisi babaza ibibazo bitatu mbere yo kwiyemeza: Urashobora kwerekana ubudahwema mubice 500+? Urashobora kuyigana umwaka utaha? Urashobora kubyandika kubagenzuzi bacu? QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ibisubizo yego - binyuze mubice byuzuye bikurikirana, ISO yubahiriza inyandiko, hamwe na zeru-inenge kuri 92% byateganijwe gusubiramo mumezi 36 ashize. Ntabwo dufata 304L nkibigega byibicuruzwa. Turabifata nka sisitemu ikora: chimie + microstructure + hejuru yubutaka + ubudahemuka. Niba porogaramu yawe isaba kurwanya ihungabana rya chloride, kanseri ya acide, cyangwa imitwaro yumuriro wa sikeli, tangira kubintu byagaragaye muri serivisi nyirizina - ntabwo ari raporo ya laboratoire. Sura https://www.tsingtaocnc.com gusubiramo ibyemezo 304L byemeza portfolio, saba raporo yikizamini cyibikoresho kuri tombora ikora, cyangwa utegure isubiramo rya GD&T ku gishushanyo cyawe gikurikira.
