Umuyoboro w'isuku

umuyoboro w'isuku(kenshi bigaragazwa nk'umuyoboro w'isuku) ni umuyoboro utagira ibara wakoreweIbikorwa vy'isuku, aho amatiyo ategerezwa kuba .birasukurwa, nti-bihumanya, kandi bishobora gusuzumwa-. Mu bikorwa, "isuku" risobanurwa n'Imbere-ivyo ku ruhande n'inyifato y'uguhingura: ID iryoshe, inenge{0}}igenzurwa idafata igicuruzwa, OD/WT ihamye kugira ngo igere ku nzira y'ugufatanya -hejuru n'ugusudira kw'inzira, n'iherezo rishobora guhagarara hejuru munsi y'Inzinguzingu za CIP/SIPn’ugukaraba mu buryo busanzwe ataco bihinduye ku ngorane yo gusukura.

Benshiimiyoboro y'isuku icuma kidashobora gusenyukaamategeko akoresha304/304L canke 316/316L, ariko ukuntu umuntu akora akenshi bigenwa n’ivyo vyanditswe birenze urugero:urugero rw'iherezo (nk'akarorero, BA igihe umuco n'ikintu gifata -hejuru), ukwihanganira/uburebure bw'uruzitiro, ibigenderwako vyo kwemera ku ruhande, n'ibimenyamenya vyo kurekura(ubushuhe bwo gukurikirana + MTC) bituma iyo tube ica mu kwakira isuzuma maze ikaja mu gushiramwo.

ASTM A270 sanitary stainless steel tubing itanga uburyo bwiza cane bwo ku ruhande rw’imbere ku bijanye n’isuku mu vyo kurya, ivyo kunywa, no mu bikorwa vy’imiti, aho isuku n’ukudashobora gusenyuka ari ngirakamaro. Iyi tubing ishigikira uburyo bwo gusukura-mu-ahantu (CIP) n'uburyo bwo gutera inda (SIP), bikagabanya ingorane zo kwanduzwa mu bikoresho bikomeye nk'amazi yasukuwe canke ibiva mu mata. Octal Pipe itanga ibicuruzwa mu bipimo vya austenitic rusangi, bikaba vyerekana ko vyubahiriza ingingo mfatirwako zo kw’isi yose kugira ngo bikore neza.

Ivyuma vy’isuku vya Octal Pipe ASTM A270 bihuye n’ingingo ngenderwako za ASTM A270/A270M ku vyuma vy’ivyuma bitagira umurongo kandi bifatanye n’ivyuma bitagira umurongo, harimwo n’ibisabwa vy’inyongera ku bijanye n’uburyo bw’imiti. Ihuye na ASME BPE ku bikoresho vyo gutunganya ibinyabuzima na ISO 2037 ku bifungurwa-ivy’imirongo y’ibinyabuzima, ipfuka ibipimo nka 304, 304L, 316, na 316L. Kugira ngo ushobore gukomera cane mu bidukikije vy’amazi, amahitamwo y’ivyumba bibiri nka 2205 ahuye n’ingingo za ASTM A270 n’ibindi bigeragezo.

BA Guheza Isuku ry'Icuma Kitagira Ibara ry'Umuyoboro

BA (Ica ibibatsi)imiyoboro y'isuku itoranywa iyo abaguzi bashaka aubusa bukeye, buryosheivyo bigabanya igikoresho gifata-up kandi bikagabanya igihe co gusukura-bisanzwe mu mata, ibinyobwa, ivyiza, n'imirongo y'ubuhinga bw'imiti. Ugereranije n’imiyoboro y’ibara ry’agahama y’intumbero rusangi-, imiyoboro y’isuku ya BA irarushiriza kugira ico ikoze ku bijanye n’indero yo gukora: uko uruhome rwongerekana, kugumauruhome rumwe, guheza OD/ID guhamye, n’ukuntu usa n’uwudahinduka birakomera, kandi igiciro co guheza kiraduga bivanye n’ivyo. Kubera iyo mpamvu, amategeko ya BA akenshi agenzurwa n’insobanuro itomoye y’ugugura: urugero (304L/316L), ubunini, ibisabwa vyo guheza, ibigenderwako vyo kwemera (imibereho y’imbere / ukugenzura ingero), n’inyandiko zo gusohora.

Imipaka y'imiti muri ASTM A270 ituma umuntu ashobora guhangana n'ugusenyuka kw'ibinogo n'imibabaro, mu gihe imiterere y'ubuhinga itanga ubutungane mu gihe c'imikazo y'ibikorwa nk'uko ASME B31.3 ikora.

Igerageza ry’ubuhinga ririmwo ubushobozi bwo gukomera no gukomera, n’ugukura gufasha guhingura mu gihe co gushiramwo. Ku 316L, ubukomezi bukeyi bw’ugukomera bushika kuri 515 MPa, umwimbu ku 205 MPa, n’ugukura ku 35%, bigenzurwa biciye ku buryo bwa ASTM E8.

Ivyuma bitagira umurongo biri munsi ya ASTM A270 bitangura n’ugusohora canke gutobora, hanyuma bikakurikirwa n’ugushushanya gukonja kugira ngo bibe vyiza. Ivyiyumviro bikoreshwa mu gusudira bikoresha ubuhinga bwo gusudira bwikora bwa TIG ata kintu kiwuzuza, n’uburyo bukonje cane-bukoreshwa bukoresheje ugugabanya uruhome ku rugero rwo hejuru rwa 35% imbere y’uko bushirwako umuriro kugira ngo umubumbe ube umwe. Ivyuma vy’iherezo bica ibibatsi mu kirere c’iyidrojeni bituma haba ahantu hatagira oxide-, bikaba vyuzuzwa n’ugusukura kw’umuyagankuba ku Ra Irengeye canke ingana na 0.4 μm aho bivugwa.

Amategeko y'uburyo arimwo igerageza ry'amazi ku ncuro 1,5 z'umuvuduko w'umubumbe, umuriro w'amazi ku binenge, n'isuzuma ry'imiterere y'amazi ku ASME B46.1. Ivyo bipimo vyemeza ko ivyuma bifatanye, mu gihe ikimenyetso c’ibikoresho vyiza (PMI) kigenzura ubuhinga bw’imiti. Ivyemezo vy’igerageza ry’insyo ku EN 10204 3.1 birimwo ibitabo vy’ugukoresha ubushuhe n’amaraporo ya NDT.

ASTM A270 kwihanganira guhagarika uguhinduka kwa OD ku ±0.13 mm ku bunini buri munsi ya 1 in, gushika ku ±0.38 mm ku mirongo minini, n’uburebure bw’uruhome butari munsi y’izina n’ibirenga 12.5%. Ugugororoka gufata ku 0,5% y’uburebure, gushigikira ibikoresho bishobora gusohoka amazi.

Ivyuma bishimika ku vyo gusudira no kutagira umugozi mu304L na 316L, zifise uburebure bwa metero 6 kugira ngo zishobore gukoreshwa neza. Ivyuma bikoresha umubare 0.02466 uhinduwe +1.2% ku vy'ukuri-uburemere bwa nyuma bushingiye ku gupima nyakuri. Ingano zishobora guhindurwa; ibipimo bitavuzwe biraboneka iyo ubisavye.

Abaguzi benshi barondera ubutaka kuriivyuma bitagira ibara (A270)kuko A270 ni umugambi rusangi w’ivy’amazi y’isuku. Octal Pipe ishigikira ugutanga amatiyo y’isuku nk’inzira zompi zitagira umurongo n’izifise umurongo, zivugwa n’urugero rw’iherezo rwasobanuwe (harimwo na BA iyo bisabwe) n’ugukurikirana igice.

Idosiye z’igenzura (MTC 3.1/3.2, raporo za NDT) ziraboneka iyo ubisavye.

Igihe co gusuzumaabagurisha amatiyo y'isuku, uburyo bwihuta bwo kugenzura ingorane zo ku rubuga ni ugusuzumaBipimwaIbintu bitwara isuku, bihuye - n'umwimbu, n'umuvuduko wo kurekura-cane cane kuimiyoboro y'isuku icuma kidashobora gusenyukaamapaki (umuyoboro w’isuku ASTM A270).

Iherezo ry'ubutaka (ID) n'ukwemera isuku

• Sigura ID y'ububisha ihuye n'uburyo bwo gusukura:Ra Muto canke ingana na 0.8 μmni ikintu cemewe cane ku bijanye n’imiyoboro ya CIP/SIP; ibisobanuro bikomeye bishobora gushirwa kuriRa Muto canke ingana na 0.4 μm, n'imigambi isaba kwemeza-uburebure bw'urugero bushobora gusaba gusukura gushika ku0.2 ukm Ra.
• Gutuma kwemera kugaragara: gusabaigenzura ry'imiterere y'umubiri(amadosiye y’ububabare bwo ku ruhande) kandi ugaragaze ivyo biharurwa nk’ibishobora kwanka kuri ID/OD (nk’akarorero, imikovu, imyobo, ibimenyetso vyo gusukura, guhindura ibara)ku mafoto canke imipaka y'akaga-rero kwakira igenzura si ivy'umuntu ku giti ciwe.
• Octal Pipe mu bisanzwe itunganya PO naBipimwakurekugwa:amakuru y'ivy'umubiri (raporo za Ra) ku buryo, hamwe n’ururimi rwo kwanka rutomoye ku ID/OD (ibinogo, gukomeza gutanga amanota, guhindura ibara) rero kwakira isuzuma si ivy’umuntu ku giti ciwe.

Ingano n'ukugororoka (ikituma ugusudira n'ugufatanya biguma bimeze neza)

• Gufunga idirisha ry'ubunini imbere: urutonde rwa OD rw'isuku rusangi ni0,5-12 muri.
• Hamagara ukwihangana muri PO kugira ngo ubuhinga ntibubivumbure ku kibanza: Ukwihangana kwa OD gushobora kuba gukomeye nk'uko±0.13 mm(kubera<1 in), scaling up to ±0.38 milimeteroku bipimo binini cane; uburebure bw'uruhome buragenzurwa rero nisi munsi y'izina n'ibirenga 12,5%; ukugororoka kenshi gufatwa ku .0.5% y'ubureburekugira ngo ushigikire inzira y’amazi n’ugutunganya ivyuma bishobora gutegekanirwa.

Ubugenzuzi bw'umurongo w'isuku ry'amazi - bukora ikimenyamenya c'ukwemera - gishingiye

• Ku bijanye n’ivyuma vy’isuku vy’amabuye, umudozi si ikimenyetso c’egome/oya. Abaguzi kenshi basaba uburyo butomoye: bwikoraTIG gusudira(kenshi biva ku vyo umuntu akora), n’uburyo bwo gusuzuma bugaragaza uko ibintu vyifashe imbere.
• Octal Pipe ikunda gushigikiraeddy ubu gusuzumaku bijanye no kugenzura ubumuga bw'imiyoboro kandi ushobora kwongerakogusuzuma umudozi wa borescopeku burebure buserukira iyo umurongo ari sensitivity-critical (kugira ngo ntusubire gukora inyuma y'ugushirwaho).

Igiciro c'imiyoboro y'isuku - Ni igiki mu vy'ukuri gituma igiciro kigenda

Igiciro c'imiyoboro y'isukuakenshi itwarwa n'umugwi mutoyi w'ibihinduka vy'ukuri:ikigero (304L n'316L), ibisabwa vyo guheza (BA n'ivyo kwitega ku ruhande bikomeye), ingano (ID/WT), nakurekura umuzigo(urugero rwo gukurikirana, urugero rw'igerageza, n'ubuhamya bwose bw'uwundi muntu wa gatatu-). Mu migambi y'isuku, "umurongo uhendutse cane" akenshi uba ari wo uzimvye cane iyo haharuwe gusubira-gusukura, gusubira gukora, canke gusubira gukora gusudira. Igereranyo ry’amajambo ryiza ni uguhuza imirongo itatu hagati y’abaguzi: ikigereranyo kimwe (nk’akarorero, A270 iyo bishoboka), insobanuro imwe y’iherezo, n’ikimenyamenya kimwe co kurekura gikenewe igihe umuntu yakira.

Amatati y'isuku (tube isa neza, ariko CIP/SIP ntizoca)
Ico kibazo gihishijwe ni .Ubuso bw'indangamuntu: micro-imirongo, ibimenyetso vyo gusukura, guhindura ibara, canke ibinogo vyo mu karere bihinduka ibiharuro vy'igicuruzwa-up. Ivyuma vyumva ko ari igihe kirekire ca CIP, gusubiramwo ivyuma, canke ibisigarira bitasobanuwe ku nsanganyamatsiko z’ivyuma.
Uko Octal Pipe iyigenzura:ntidusiga "polished/BA" nk'ikimenyetso kitamenyekana. PO ihuye n'Intumbero y'iherezo ishobora gupimwa(mu bisanzwe bishingiye kuri Ra-igihe umugambi ubisavye), kandi kwemera kwandikwa nk'Itegeko ryo gusuzuma(ni ibihe bihimba vy’umubiri bishobora kwanka kuri ID/OD). Ivyimburwa birarekurwa n’ibimenyamenya vy’imbere/ivy’iherezo biboshe ku vyoherejwe kugira ngo kwakira isuzuma ntibihinduke uguharira kw’umuntu.

Umuyoboro usukuye washikirijwe umwanda (gufata ubuhumane)
Mbere n'amatiyo meza aranka iyo ID ishitse n'inkungugu, ibimenyetso vy'ubukonje, canke ibisigazwa-cane cane ku WFI na biotech loops aho kwemera bikomeye kandi amadirisho y'igihe ari make.
Uko Octal Pipe iyigenzura:ivyoherezwa bifatwa nk'igice c'isuku:ibipfukisho vy'iherezo, gupfuka, no gupfuka bigenzurwa, n’ibipfukisho bibuza ID kwanduzwa no kwonona ahantu mu gihe co gushiramwo/gukurako. Ivyo ni vyo bitandukanye hagati y'imiyoboro ishobora kuja igororotse kugira ngo igere -hejuru n'imiyoboro yicara mu nzu y'ibanga irindiriye gusubira -sukurwa.

Ivyicaro vyo gukurikirana (ivyo bikoresho biriho, ariko QA ntishobora kubirekura)
Uburyo busanzwe bwo kunanirwa ni impapuro zidashobora guhura ningoga: ikarita y’ubushuhe ibura, ID z’imigwi zidatomoye, canke ivyemezo bidahuye n’ikimenyetso c’imirongo. Igisubizo ni coroshe-ibikoresho vyicaye ku kibanza, kandi umugambi utakaza idirisha ryo gufunga.
Uko Octal Pipe iyigenzura:twohereza n'uruzitiro rushobora gusuzumwa:ikimenyetso c'imiyoboro → ubushuhe/ikarita y'ubutaka → MTC (RU 10204 3.1), rero kwakira isuzuma birashobora kwemera canke kwitandukanya n’umuganda ata guteba. Igihe imigambi isaba kwizigirwa cane,3.2 / ubuhamya bw'uwugira gatatu-birashobora gutunganirizwa, ariko umurongo w'ishimikiro wama ari "ugusohoka vyihuta, bishobora kugenzurwa."

ASTM A270 tubing ibereye imirongo yo gutwara amata ikoresha amavuta, imiti y’amazi-y’-injection (WFI), n’uburyo bwo gutuma amata amera. Imbere muri yo iryoshe cane irabuza imigera kwifatanya mu gutunganya ibifungurwa, mu gihe ivyicaro vy’umuyagankuba bifise ubushuhe buke -bibuza gutera ubwoba mu bihe vy’ubushuhe bwinshi-ngendo za CIP. Mu binyamakuru vy’ubukazi, ibintu bibiri bitandukanye biratuma ubuzima buramba mu bidukikije vy’ubutunzi bwa chloride- nk’amazi y’ikiyaga yo gukura umunyu.

Ubusanzwe, igikoresho co gusukura kigaragazwa aho "ingorane nyayo" ibamu gihe co gukora no gusukura, atari ku gishushanyo. Aha hepfo hariho ibintu bisanzwe bibaho ku kazi Octal Pipe ibona ku bikoresho vy'isuku-vyanditswe nk'uko abakozi n'imigwi ya QA bavugana ku kibanza:

• WFI / yasukuwe-amazi y'amazi inyuma yo gufunga:mu gihe co gusubira gutangura, uruzitiro rurasukurwa, rugashushwa, rugafatwa nk’akarorero. Ico kinanirwa imigambi ni kenshi .uburyo bwo ku ruhande n'ugufata ubuhumane(ID umwanda, ubukonje bwinjira, vyinshi bivanze). Octal Pipe mu bisanzwe ipfuka amazi y'isuku afise impera zipfutse n'ivyemezo vy'ubushuhe kugira ngo urubuga rushobore gukurikirana igitigiri c'ubushuhe vyihuse no kwirinda gusubira gusukura canke gushirwa mu gace bitewe n'ibimenyamenya vy'ugusohoka bitabonetse.
• Gushiramwo ivyatsi / ubuhinga bwa none (gukaraba kenshi + gukoresha ubushuhe):tubing ibona inzinguzingu zisubiramwo z’ubushuhe–ubukonje n’ugusukura n’imiti. Ububabare bwo ku kazi ni .guhindura ibara, guhinduka kw'ububabare, n'ingorane zo gutera ubwoba hirya no hino y'ubushuhe bwo gusudira -ibice vyakozwekoiyo ibikoresho/iherezo bidahuye. Ivyiyumviro bito-vy'umuyagankuba n'ishingiro ry'iherezo risobanuwe bigabanya ibitangaza vyo gusukura inyuma y'ugushiraho -bigabanye igihe co kwemeza.
• Igikoresho gikomeye -kloride -ins (amazi y'umunyu/Igikoko -isukura hafi):ingorane si "ugusenyuka muri rusangi" ahubwoivyuho vy'aho hantu ku binogo, ku bipfukisho, no ku maguru yapfuye-inyuma yo gusubiramwo ivy’amazi–vyuma. Muri izo mpapuro, uguhitamwo ibikoresho (kenshi biva kuri 304L bikaja kuri 316L canke duplex ku buryo bubereye) bifatwa n’ubuhinga nyabwo bwo gukaraba n’ukuri kw’igihe co guhagarara, atari ikimenyetso c’agatabu.

Umuyoboro w'umunani urashigikiraASTM A270 umuyoboro w'isukugutanga nk'igikorwa-ugusohoka kugenzurwa, yubatswe hirya no hino y’ibibanza bifata ingingo nimba amazi y’amazi ashobora kwemerwa n’isuku .kandin’ugushiraho neza mu gihe c’amadirisho yo gufunga. Ku ruhande rw’ugutanga, ubushobozi bwacu bw’imirongo y’amazi ni~8.000 t/y ata murongokandi~10.000 t/y vyasudiwe, n'idirisha ry'ubunini bukora ry'Φ6-Φ630 milimetero (WT 1-35 milimetero)ku bitagira umugozi naΦ19-Φ2620 milimetero (WT 1-35 milimetero)kubera welded-ku buryo umuzigo umwe ushobora gupfuka amatiyo y'ubuhinga, amamanifold, n'uguhingura amabombo manini ya OD ata gucapura abagurisha.

Baza ubu

IBIBAZO bibazwa

 

 

IKIBAZO 1: ASTM A270 amazi y'isuku vs ASME BPE - ni uwuhe novuga?

ASTMA270ni umurongo w'ishimikiro rusangi w'ivyuma bitagira ibaramu vyo kurya/ivyo kunywa no mu bikorwa vy’isuku rusangi.ASME BPEni mu bisanzwe itoranywa ku bijanye n’ubuhinga bwa pharma/biotech igihe ivyizigiro vy’ugusukura ahantu bikomeye (kenshi bisabwa n’amashanyarazi) bisabwa n’umugambi.

IKIBAZO 2: BA finish bisobanura iki ku bijanye n’ivyuma vy’isuku (BA bica ibibatsi)?

BA (Ica ibibatsi)tubing irashirwa mu kirere gicunzwe/kigabanya kugira ngo ivyare ahantu hakeye, hatagira oxide{0}}kworoshe kuguma hasukuye no gusuzumwa n'amaso. Ni kenshi bigaragazwa igihe ukuntu umuntu asa n'uwushobora gusukura ari ngirakamaro, ariko PO iracari ikeneye igisabwa co ku ruhande gishobora gupimwa nimba ivyemezo vy'isuku bikomeye.

IKIBAZO 3: Ni Ra iyihe ikwiye gusobanurwa ku vyuma bitagira ibara vy’imiyoboro y’isuku, kandi Ra ipimwa gute?

Intumbero y’uguheza isuku ngirakamaro akenshi ivugwa nk’Ra Muto canke ingana na 0.8 μm, n’imirongo y’isuku ikomeye cane isanzwe ikoreshwa .Ra hafi 0.4 μm(canke hasi ku bisabwa vy’amashanyarazi). Ra mu bisanzwe igenzurwa naigipimo c'imiterere, kandi bimwe bimwe bisaba gusoma90 degre ku gusukura lay/citegererezokugira ngo bibe bihuye.

IKIBAZO 4: Ni igiki gituma igiciro c’imiyoboro y’isuku kiduga (kandi abagurisha imiyoboro y’isuku bavuga gute mu buryo bubereye)?

Igiciro c'imiyoboro y'isukuahanini itwarwa n'Ikigero (304/304L n'316/316L), muguheza ibisabwa(BA n’ivyo gusukura n’ivyo gusukura n’ivyo gusukura/Ra), n’ivyokurekura uburebure(ugusuzuma/gukurikirana/gupfunyika neza). Ku bidukikije vy’isuku vyerekanwa na chloride-, 316/316L ni yo akenshi ikunda, ivyo na vyo bikaba bigira ingaruka ku giciro.

Ivyemezo

 

Icemezo ca CE

Icemezo ca ISO 9001

Icemezo ca API Q1

Icemezo ca ABS

Icemezo ca AP-5L

Icemezo ca API-5CT

 

Imisoro ishushe: umuyoboro w'isuku, Ubushinwa abahinguzi b'imiyoboro y'isuku, abagurisha, uruganda, ASTM A270 imiyoboro, imiyoboro y'isuku y'icuma kitagira ibara