Iyo umuntu avuze a Bushing, ikintu cya mbere gikunze kuza mubitekerezo ni 'igice gikomeye, cyihanganira kwambara.' Ibyo ntabwo ari bibi, ariko ni uburyo bworoshye bushobora gukurura amakosa ahenze mubisobanuro. Nabonye imishinga aho igishushanyo cyahamagaye Stellite 6 rusange bushing kubera ko urupapuro rwanditseho 'kurwanya abrasion nziza cyane,' gusa nkagira ngo bikomere cyane mumitwaro iremereye, yihuta cyane. Ikigaragara ni, Icyogajuru ntabwo ari ikintu kimwe; ni umuryango wa cobalt-chromium ivanze, kandi guhitamo hagati, vuga, Satelite 6, 12, cyangwa 21 kubihuru byawe biterwa nuko urwanya abrasion yuzuye, isuri yangiza, kwambara ibyuma-byuma, cyangwa guhuza hamwe na ruswa. Kubona ibyo bibi bisobanura kunanirwa imburagihe, kandi nakuye umugabane wanjye mubihuru byafashwe kugirango mbigaragaze.
Guhitamo Ibikoresho ntabwo ari agasanduku gusa
Kera mugihe cyanjye cyo guhangana nibi bice, nize inzira igoye gutumiza a Bushing ni nko gutumiza imodoka-ukeneye ibisobanuro birambuye. Twari dufite progaramu ya valve kubakiriya, dukora ibishishwa hamwe nibice byiza. Kwiruka kwambere yakoresheje ibihuru bikozwe muri cobalt-chromium-tungsten alloy. Bambaraga, ariko ntabwo bitangaje. Ikibazo cyari igiti cyo gushyingiranwa, cyatsindaga amanota. Imyambarire ntiyari ihwanye; yarimo ikora icyitegererezo kiganisha ku kunyeganyega. Kunanirwa ntabwo byari ibihuru byananiranye; byari imikorere yinteko yose itesha agaciro amasaha magana. Tugomba gusubira inyuma tukareba imiterere ya karbide ya karubide hamwe nubukomezi ugereranije nibikoresho bya shaft. Byaragaragaye ko dukeneye amanota afite urugero rwinshi rwa karbide zikomeye kuri ubwo buryo bwihariye bwo kwangiza, nubwo icyiciro rusange cyari icyo gukuramo.
Aha niho ukorana nu ruganda rukora imashini zumva ibintu byingenzi. Isosiyete nka Qingdao Qiangsenyuan Technology Co., Ltd. (QSY) ifite inyuma yo kubaza ibi bibazo. Hamwe nimyaka irenga 30 mugukina no gutunganya, birashoboka ko babonye ibintu bisa. Ubunararibonye bwabo hamwe nigishishwa hamwe nishoramari ryibikoresho bidasanzwe bivuze ko badasuka ibyuma gusa; barimo kugenzura microstructure isobanura niba aribyo Bushing izakora. Ndibuka ikiganiro hamwe nitsinda ryabo ryubwubatsi rimwe kubijyanye nigipimo cyo gukomera kubihuru bigoye cyane bikikijwe nuburyo byagize ingaruka ku gukwirakwiza karbide. Urwo nirwo rwego rwo gutoranya ibintu bibaho.
Indi ngingo ikunze kubura ni imikoranire hagati yuburyo bwa casting nibintu byanyuma. Kubice-byimbitse, byoroshye-bushing bushing, static static irashobora kuba nziza. Ariko kuri geometrie igoye cyane ifite uburebure bwurukuta rutandukanye, nkimwe ifite imiyoboro yuzuye yo gusiga amavuta cyangwa flanges, guhuza ibikorwa byo gushora imari birashobora kuba ingenzi kugirango wirinde kugabanuka kwinshi mubice by’ibibazo byinshi. Ntushobora gukora imashini gusa. Ubushobozi bubiri bwa QSY muburyo bubiri bwibishishwa (byiza kurukurikirane rwo hagati, kurangiza neza hejuru) hamwe no gushora imari (imiterere igoye, alloys) ninyungu ifatika hano. Iragufasha guhuza inzira kumikorere yigice no guhangayika, ntabwo ari igishushanyo cyayo gusa.
Imashini: Aho Abakinnyi beza bashobora kugenda nabi
Iki nigice gikomeza abakanishi nijoro. Urabona abakinnyi neza Bushing ubusa, kandi akazi ni kimwe cya kabiri cyakozwe neza. Icyogajuru gikora-gikomeye. Birakabije. Niba inzira y'ibikoresho byawe, umuvuduko, kugaburira, cyangwa ibikoresho by'ibikoresho bizimye, uzatwika ushizemo, utangire micro-ibice hejuru, cyangwa usige inyuma imihangayiko ihindagurika ihinduka intangiriro yo gutsindwa. Nakuyeho ibice muburakari bukabije kuri pass ya nyuma, ndema kurangiza neza guhisha akazi gakomeye, kangiritse.
Intego ni ugukata ibikoresho, ntabwo ari ugusiga. Twatangiye gukoresha uburyo bukomeye, amanota ya karbide atyaye cyane cyane kubushyuhe bwo hejuru bwo hejuru, hamwe n amategeko agenga igikumwe: ubujyakuzimu bwumucyo waciwe, umuvuduko uciriritse, hamwe nibiryo bihoraho kugirango tujye munsi yumurimo ukomye kuva kumurongo wabanjirije. Gukonja ni ikindi kiganiro. Bamwe bararahira gukonjesha kugirango bakomeze ubushyuhe. Abandi, nanjye ubwanjye ndimo, bakunda guhitamo ikirere kuri Stellite, kuko irinda ihungabana ryubushyuhe bwa coolant ishobora guteza imbere gucika, kandi ikuraho chip neza kugirango ikumire. Nuburinganire, kandi utezimbere kubyumva. Ububiko bwa CNC bwo gutunganya ibintu, nkibyo QSY yerekana, ni ngombwa hano. Ntabwo ari ukugira imashini gusa; bijyanye nubumenyi bwamoko yakusanyije uburyo bwo kubukoresha kuri ziriya ntagondwa.
Nyuma yo gutunganya, ibikwiye kandi birangiye nibintu byose. Igihuru ntabwo ari imyenda yo kwambara; ni Imigaragarire. Kwihanganira indangamuntu, kurangiza hejuru (Ra agaciro), hamwe no gutonesha cyangwa gusiga birashobora guhindura itandukaniro rinini muburyo bwo gutangira no kubika amavuta. Twigeze kugira ibibazo bijyanye na bushing gufata mugihe cyo gutangira pompe. Nyuma yo kwanga guhuza no gusiga, twarebye ibihuru ubwabyo. Kurangiza indangamuntu byari byoroshye - ntabwo byari bifashe firime ya peteroli neza mugihe cyo gutangira byihuse. Umucyo woroshye wambukiranya honing wabikemuye. Nibintu bito bifite ingaruka zikomeye.
Umwihariko wa Alloy Context hamwe nukuri-kwisi yubucuruzi
Icyogajuru cyicaye muricyo cyiciro kidasanzwe kivanze kubwimpamvu. Birahenze. Cobalt base, ibintu byingenzi nka tungsten cyangwa molybdenum, gutera neza no gutunganya bigoye - byose byiyongera. Ntabwo rero ugaragaza a Bushing Kuri buri Porogaramu. Kubara ni igiciro cyuzuye cya nyirubwite: igiciro cyigiciro nigiciro cyigihe cyo hasi, imirimo isimburwa, hamwe n’ibyangiritse biturutse ku gutsindwa. Muri pompe ikomeye yo gutera inshinge kurubuga rwa offshore, bushing ya Stellite ni ubwishingizi buhendutse. Mugihe kitoroshye, cyoroshye kugerwaho na convoyeur, ibyuma bikomye cyangwa se igihuru cyumuringa gishobora kuba amahitamo yubukungu mubuzima bwayo.
Aha niho serivisi yuzuye ya mugenzi wawe iba iyagaciro. Isosiyete itanga casting ya alloy hamwe nogukora nyuma, nka serivisi zagaragajwe na QSY, irashobora gutanga isesengura ryibiciro byinshi. Barashobora gutanga inama niba hafi ya net-shusho ya casting ishobora kugabanya amasaha yo gukora, cyangwa niba ibinyobwa bitandukanije gato mumuryango bishobora koroha gukora imashini hamwe nubucuruzi buciriritse gusa bwo kwambara kubintu byakoreshejwe. Barimo bareba urwego rwose rwo gukora, ntabwo bakugurisha gusa.
Ndibuka umushinga aho twarebaga igihuru cya shitingi yubushyuhe bwo hejuru. Igitekerezo cya mbere cyari icyogajuru 6. Icyakora, nyuma yo kuganira ku bidukikije - gushyushya cycle kugera kuri 750 ° C, kuba hari ibibyimba bya sulferi - icyifuzo cyerekeje ku mavuta ashingiye kuri nikel nabo bakoranye. Byari bifite uburyo bwiza bwo kurwanya ruswa kuri icyo kirere cyihariye, nubwo icyumba cyacyo cyo ubushyuhe cyo kwambara cyari gito. Igihuru cyabaga mu itanura, ntabwo ari agatabo. Ibikoresho byiza byaturutse mugusobanukirwa ibyasabwe, ntabwo ari izina ryibikoresho gusa.
Kunanirwa n'amasomo: Inkuru zidakunzwe
Ntabwo inkuru zose zifite iherezo ryiza. Twagerageje gusunika imipaka rimwe hamwe na monolithic Bushing mu mutwaro uremereye cyane, ingaruka-zishobora kwibasirwa. Igitekerezo cyari imbaraga zacyo zo kwikomeretsa kandi gukomera byakemura. Cyakoze, mu gihe gito. Hanyuma iracika. Ntabwo yashaje - yacitse. Isomo ni uko ubuvanganzo bwihariye bwa all-hard-alloy idashobora kwihanganira imitwaro. Twabikemuye dusubiramo inteko kugirango dukoreshe amaboko ya Stellite yambarwa mu nzu ikaze, ihindagurika, tureka buri kintu gikora uko gishoboye. Uruhare rwa bushing rwasobanuwe kuva mubice byubatswe kugeza hejuru yambaye neza.
Undi mutego rusange ni ukwirengagiza ubuso bwo gushyingiranwa. Gushyira igihangange gikomeye cyane cya Stellite bushing kumyuma yoroheje nicyuma cyo gusenya igiti. Ukeneye cyane kuzamura ibikoresho bya shaft cyangwa kuvura hejuru (chrome ikomeye, spray yumuriro) kugirango ukore hamwe. Ni sisitemu. Nabonye ibihuru byakozwe neza byagarutse munsi ya garanti, gusa nasanze gutsindwa byatewe nigiti cyoroshye, cyatsindiye amanota akora nka dosiye irwanya indangamuntu.
Inararibonye zireba ibintu bifatika. Utangiye kureba kuri bushing ntabwo ari ikintu kitari cyiza, ariko nkimiterere yabugenewe muri sisitemu. Ibibazo biragwira: PV (Umuvuduko-Umuvuduko) agaciro ki? Ese amavuta yo kwisiga, avanze, cyangwa firime yuzuye? Hoba hariho uburyo bwo gupakira ibintu? Ibisubizo biyobora guhitamo ibinyomoro, inzira yo gutoranya ubunyangamugayo, ibikoresho byo gutunganya kurangiza no kwihanganira, hamwe nibipimo byanyuma byo kugenzura.
Gupfunyika: Kurenga urupapuro rwihariye
Noneho, ni ubuhe buryo bwo gufata? Amashanyarazi? Ni uko agaciro katari mubice bivanze wakiriye. Ari murwego rwibyemezo nubuhanga butanga igice gikwiranye nihariye, akenshi gihana, intego. Itangirana no gusuzuma ubunyangamugayo uburyo bwo gutsindwa, ikanyura mubikoresho bifatanyabikorwa hamwe no gutoranya inzira hamwe nuwabitanze ubizi, bisaba gutunganya neza, kandi bigasaba sisitemu yo kureba uburyo izakora mu mwanya.
Abatanga ibicuruzwa bari mumwobo, nka QSY hamwe nimyaka yabo yo gukina no gutunganya ibyo bikoresho nyine, bahinduka kuruta abacuruzi. Bahinduka abajyanama. Birashoboka ko babonye itandukaniro ijana ryikibazo cyawe. Uruhare rwabo ni ugusobanura icyifuzo gikenewe - dukeneye ibi kugirango bimare igihe kinini muri iyi supu ishyushye, yangiza, yangirika - mubice byakozwe, byizewe. Ubwo busobanuro niho ubwubatsi nyabwo bubera, kera mbere yuburyo bwa mbere.
Mugusoza, kwerekana icyogajuru cya busa ni amagambo avuga ko igihe cyo gukora kitemewe kandi imikorere ni ngombwa. Kubyumva neza ni imyitozo ya tekiniki mu gukoresha metallurgie ikoreshwa, siyanse yubukorikori, hamwe nubukanishi bufatika. Kubyumva nabi nisomo rihenze. Itandukaniro riri hagati yibi byombi riba ryimbitse mubiganiro mugirana n'amahugurwa yawe, mbere yuko kugura bigabanuka.
