Iyo abantu benshi bumvise 'umuyoboro wibyuma', bashushanya ikintu kibengerana, kitagira ingese, kandi mubyukuri, rusange. Ngiyo imyumvire ya mbere itari yo. Mu myitozo, kwerekana umuyoboro wiburyo ni urwego rwamanota, ubushyuhe, hamwe no kwihanganira aho impinduka itari yo isobanura gutsindwa, atari mubisobanuro gusa ahubwo no mumurima. Ntabwo ari ibicuruzwa; ni ikintu gikomeye.

Grade Maze: Ntabwo Yigera Yangiza

Urabona igishushanyo kivuga umuyoboro utagira umwanda. Aho niho imirimo nyayo itangirira. Nibigenewe intoki cyangwa umurongo wa hydraulic ufite umuvuduko mwinshi? Itandukaniro ni byose. 304 ni ifarashi ikora, byanze bikunze, ariko intege nke zayo ni chloride. Nabonye 304 tubing mu rwobo rutunganya ibiryo byo ku nkombe mu mezi. Umukiriya yazigamye $ 0.50 ku kirenge kandi yishyuye inshuro icumi mugihe cyo gusimbuza igihe.

Noneho hari 316L. 'L' ifite akamaro ko gusudira, kwirinda imvura ya karbide. Ariko ndibuka umushinga wibikoresho bya chimique manifold aho twakoresheje 316L umuyoboro w'icyuma. Passivated, isukuye kuri ASTM A380. Nyamara, nyuma yo kwishyira hamwe kwa sisitemu, shakisha chloride yanduye iturutse mubindi bikoresho byateje impagarara zangirika. Umuyoboro wari 'ukwiye,' ariko sisitemu ya sisitemu ntiyigeze itekerezwa. Isomo ribabaza mukureba ibirenze ikintu kimwe.

Kubushyuhe bwo hejuru cyangwa ibidukikije bikaze, urasimbuka kuri 321, 317L, cyangwa duplex amanota nka 2205. Duplex irashimishije - irakomeye, kuburyo ushobora rimwe na rimwe kugenda nabi, ariko gukora no gusudira bikenera kugenzura ubushyuhe bukabije. Ntabwo ari ugusimburwa. Nigeze kubanza gutongana nuwashushanyaga ushaka guhinduranya 304 gahunda 40 tube 40 kuri 2205 kurukuta ruto kugirango nkize ibiro. Imibare kumuvuduko yarakoze, ariko radiyo ye yunamye ntabwo yabaruye duplex itandukanye. Porotipipi yarashize. Twasubiye ku kibaho cyo gushushanya.

Ubuso Kurangiza no Koroherana: Sekibi muburyo burambuye

Urusyo rurangiza, rusize, amashanyarazi. Ntabwo ari ukureba. Urwego rwibiryo umuyoboro w'icyuma hamwe na 180-grit ya mashini ya polish irashobora kuba nziza kumurongo wa convoyeur, ariko kumurongo wamata CIP (usukuye-ahantu), ukeneye Ra <0.8 μ m electropolish kugirango ikumire bagiteri. Nazengurutse ibimera aho ibyo byirengagijwe, kandi ibibazo bya biofilm byahoraga.

Ubworoherane kuri OD na WT (uburebure bwurukuta) nibindi byago. ASTM A269 ikubiyemo kwihanganira muri rusange, ariko kubikoresho bisobanutse neza cyangwa guhanahana ubushyuhe, akenshi ukenera gushushanya gushushanya hamwe na plus / ukuyemo bike. Twashakishije imiyoboro imwe ya sisitemu ya pneumatike tuyitanga muri rusange, kandi itandukaniro rya OD ryateje O-impeta ya kashe kunanirwa mugice kinini. Icyemezo cy'abatanga isoko cyavuze ko kiri mu rwego rusanzwe. Bari bafite ukuri. Igitekerezo cyacu cyari kibi cyo kudahamagarira kwihanganira gukomera.

Kandi kugororoka. Kumwanya muremure, udashyigikiwe kwiruka cyangwa laser yo gukata automatike, camber spec ni ngombwa. Ibi nabyize inzira igoye hakiri kare, ndeba urugamba rwikora rugerageza kwerekana uburebure bwa metero 6 zifite umuheto muto. Gukosora ntabwo byari kugura umuyoboro uhenze cyane, ahubwo wongeyeho guhamagarwa kugororotse kuri PO, insyo nyinshi zishobora gukora kubiciro byinyongera.

Inzitizi zo guhimba: Gukata, Kunama, gusudira

Gukata bisa nkibyoroshye. Gukata ibishishwa byangiza birasanzwe ariko usige agace katewe nubushyuhe na burr. Kubikorwa byingenzi, gukonjesha gukonje cyangwa gukata laser nibyiza. Twari dufite icyiciro cya tebes ya sisitemu y'amazi aho iduka ryakoreshaga ibiti byangiza. Micro-ibice biturutse ku bushyuhe, butagaragara ku jisho, byabaye intangiriro yo guturika kubera umuvuduko ukabije. Isesengura ryananiwe ryakurikiranye neza kugabanywa.

Kwunama. Amategeko yintoki ni byibuze radiyo igoramye ya 2x ya diameter ya tube kurukuta ruto, ariko hamwe umuyoboro w'icyuma, cyane cyane ubushyuhe bukabije, burenze ibirenze gucamo. Ndibuka umushinga ukoresheje umuyoboro wa 316 udafite umurongo wa lisansi yihariye. Bender yakoresheje mandel isanzwe yicyuma cya karubone. Igisubizo nticyacitse, ahubwo urukuta rwinshi kunanuka no gutumbagira kuri radiyo yo hanze yunamye, bikabangamira igipimo cyumuvuduko. Twahinduye kugoreka bipfa guhagarikwa cyane kugirango imbaraga zitanga umusaruro mwinshi kandi dukoresha mandel ikwiranye.

Gusudira ni isi yacyo. TIG ni ibisanzwe, ariko gusubiza inyuma ntibishobora kuganirwaho kugirango byinjire byuzuye kugirango wirinde isukari (okiside imbere). Kuri sisitemu ya tubing izanyuzwa nyuma, ugomba gukoresha insinga ya karubone nkeya (nka 316L yo gusudira 316) kugirango ukomeze kurwanya ruswa. Nabonye gusudira byangirika cyane kuko uwuzuza nabi yakoreshejwe, arema couple ya galvanic muri zone ya weld.

Amasoko n'ibikoresho: Urunigi-rwukuri rwo gutanga isoko

Ntabwo ari ibijyanye na tekinoroji gusa. Ibihe byambere, icyiciro gihamye, hamwe nibishobora kuba binini. Isoko ryizewe ryumva itandukaniro riri hagati yimigabane na idasanzwe ikwiye uburemere bwayo muri zahabu. Kubisanzwe byihuta nibikoresho byubaka, isosiyete nka Hamagara zitai yihuta ukora co., Ltd., iherereye mu Bushinwa igice kinini cy’ibanze muri Yongnian, akenshi gifite uburyo bwiza bwo kubona imiyoboro fatizo. Mugihe bazwiho kwizirika, aho urusobe rwibinyabuzima rwinganda ruherereye bivuze ko akenshi bafite ubushishozi bufatika mugutanga ibyingenzi umuyoboro w'icyuma imyirondoro ikoreshwa mubwubatsi no gushushanya, iyi ni isi itandukanye na hydraulic tubing neza.

Inyungu zabo zo kuba ibikoresho, kuba hafi yinzira nini zitwara abantu nka gari ya moshi ya Beijing-Guangzhou hamwe n’umuhanda w’igihugu 107, ni ikintu gifatika ku mishinga myinshi, idakomeye aho ibiciro no kugemura byihuta cyane cyane. Nibijyanye no guhuza ubushobozi bwibanze bwabatanga umushinga ukeneye. Ntabwo washobora kuvamo reaktor-urwego ruvuye muri cataloge rusange yihuta, ariko kuburinzi cyangwa ibikoresho byibanze byubaka, urusobe rwabo rushobora gukora neza. Kugenzura urubuga rwabo kuri https://www.zitaifacens.com iguha kumva intego yibikorwa byabo.

Burigihe, burigihe ubone impamyabumenyi yikizamini (MTCs) kubisabwa bikomeye. Natwitswe nibintu bisa byaje kuba bitarenze amanota. Icyiciro kimwe cyitwa 304 tubes cyari gifite nikel munsi yurwego rwihariye, bigatuma byoroha cyane kuri magnetisme kandi bidahinduka. MTC kuva mu ruganda rwambere yarabigaragaje; Icyemezo cyabacuruzi cyari amagambo rusange gusa.

Kunanirwa nkumwarimu: Urubanza kuri ruswa iri munsi ya CUI)

Kimwe mubintu byananiranye cyane nahuye nabyo ntabwo byabereye ahantu hagaragara, hatose. Byari kumurongo wamazi ukoresheje 304 umuyoboro w'icyuma mu ruganda rukora imiti. Kwikingira kwatose mugihe cyimvura. Chloride iva mu bidukikije (cyangwa rimwe na rimwe biva mu bikoresho ubwabyo) yibanze ku bushyuhe bushyushye munsi y’izuba. Ibi byashizeho ibidukikije byiza, byihishe kuri chloride ihangayikishije ruswa (CSCC).

Imiyoboro yasaga neza. Mugihe cyo guhagarika kubungabunga, mugihe insulation yakuweho, twasanze igitagangurirwa cyacitse. Gukosora ntabwo byari umuyoboro mwiza muri ubwo buryo bumwe, ahubwo ni sisitemu yongeye gushushanya: ukoresheje ubushyuhe bwo hasi butari bushoboka ko hashyirwaho ubushyuhe bw’ubushyuhe bwa kondegene, wongeyeho ikoti ryirinda ikirere, ndetse n’imirongo mishya ikomeye, ugaragaza 316L ifite ibyiza, nubwo bituzuye, birwanya. Rimwe na rimwe, igisubizo ntabwo kiri muri tube, ariko muburyo bwa sisitemu ikikijwe.

Ubunararibonye bwahinduye uko ndeba ibisobanuro byose bya tubing ubu. Ntabwo nsaba gusa amanota yibikoresho. Ndabaza: Ubushyuhe bwo gukora buringaniye iki? Niki gihura nacyo (insulation, inkunga, ibindi byuma)? Ibidukikije bidukikije ni ibihe? Yamagare? Urwo rutonde, rwavutse kunanirwa, rufite agaciro kuruta igitabo icyo aricyo cyose.