San seng ai Pipe

san seng ai hka htung(law law lang tsun da aisan seng ai hka htung) gaw 2019 a matu galaw da ai n-gun n rawng ai hka htung re.san seng ai magam bungli, dai kaw piping galaw ra ai .san seng ai,-n ​​san seng ai, hte jep joi ai lam-hkap la mai ai. Tatut hta, "sanitary" ngu ai hpe .kata-npu na masa hte galaw shapraw ai akyang lailen: n-gun n rawng ai, n-gun n rawng ai -hkang lu ai ID, n-gun rawng ai OD/WT hpe n-gun rawng ai clamp fit-up hte orbital welding, npu hta hkam sharang lu ai ngut kre ai lam.CIP/SIP shingjawng ai lam nihte san seng ai lam hta manghkang n byin hkra, ayan kashin kau ai lam ni hpe galaw ai.

Law malawngsan seng ai pipe n-hprang n-gangmatsun lang ai304/304L shing nrai 316/316L, raitim, bungli galaw ai lam hpe gaw, grade hta lai nna ka da ai lam ni hku nna dawdan chye ai:ngut kre ai madang (ga shadawn, BA nhtoi htoi ai hte n-gun n law ai -up matter), dimensional hkam sharang ai lam/ovality, ntsa hkap la ai masat masa ni, hte shapraw ai sakse ni(heat traceability + MTC) ngu ai gaw, hka htung hpe hkap la ai jep joi ai lam hpe lai shangun nna, hka htung hpe hkrak hkrak jung na matu galaw ya ai.

ASTM A270 sanitary stainless steel tubing gaw, san seng ai lam hte n-gun n rawng ai lam ni hpe ninghkap lu na matu ahkyak ai malu masha, lu sha, tsi hpaga lam ni hta san seng ai lam ni hpe galaw na matu, grau kaja ai kata na ntsa lam hpe jaw ya ai. Ndai tubing gaw, san seng ai hka (sh) hkaulan mam zawn re ai hkamja lam hte seng ai media ni hta awu asin byin wa na masa hpe shayawm kau ya lu ai, san seng ai - shara (CIP) hte sterilize - shara (SIP) hpe madi shadaw ya ai. Octal Pipe gaw, kam hpa mai ai bungli galaw lu na matu mungkan madang ni hpe hkan sa na matu, n bung ai austenitic grade ni hta stock jaw ya ai.

Octal Pipe a ASTM A270 san seng ai hka htung gaw, n-gun n rawng ai hte n-gun n rawng ai austenitic hte ferritic/austenitic n-gun n rawng ai hka htung ni a matu ASTM A270/A270M masat masa ni hpe hkan sa ai, tsi mawan hkamja lam a matu jat bang ra ai lam ni hpe mung lawm ai. Dai gaw ASME BPE hte maren rai nna, malu masha-madang n-gun n rawng ai hka htung ni a matu ISO 2037 hte maren rai nna, 304, 304L, 316, hte 316L zawn re ai madang ni hpe shinggrup da ai. Chloride makau grup yin hta ngang grin ai lam grau kaja wa na matu, 2205 zawn re ai duplex lata la mai ai lam ni gaw ASTM A270 masat masa ni hpe hkan sa nna, jat nna chyam dinglik ai lam ni galaw ra ai.

BA ngut kre ai san seng ai n-gang n-gang pipe

BA (Htoi htoi tu ai)sanitary tubing hpe mari ai ni ra sharawng ai shaloi lata aihtoi tu ai, nsam hpraw ai ntsadai gaw, hkaulan mam, lu sha, hpun palawng ni, tsi mawan ni hta lang ai, san seng ai aten hpe shayawm ya nna, san seng ai aten hpe kadun shangun ai. 1990 ning hta, n-gun n rawng ai pipe hte shingdaw yang, BA sanitary tubing gaw galaw shapraw ai tara hpe grau hkam sha chye ai: bunghku n-gun jat wa ai hte maren, .bung ai bunghku, stable OD/ID finish, hte n galai shai ai hkrang gaw grau yak wa nna, ngut kre ai manu mung dai hte maren rawt jat wa ai. Dai majaw, BA order ni hpe asan sha mari ai lam hpe tsun dan ai hku nna hkang ai: grade (304L/316L), galu kaba ai lam, ngut kre ra ai lam, hkap la ai masat masa (ntsa lam masa / shadawn shadang hkang ai lam), hte shapraw na matu laika buk pack.

ASTM A270 hta lawm ai Chemical shadawn sharam ni gaw, n-gun n rawng ai hte n-gun rawng ai n-gun rawng ai lam ni hpe ninghkap lu ai, ASME B31.3 hku nna, jak rung atsam ni gaw, n-gun rawng ai lam ni a npu e, dinghpring ai lam hpe madi shadaw ya ai.

Mechanical chyam dinglik ai hta tensile hte yield n-gun lawm ai, n-gun jat wa ai shaloi formability hpe madi shadaw ya ai. 316L a matu, n law htum n-gun 515 MPa du hkra, 205 MPa hta shapraw lu ai, 35% hta galu kaba wa lu ai, ASTM E8 ladat ni hku nna jep joi yu ai.

ASTM A270 npu na Seamless tubing hpe extrusion (sh) piercing kaw nna hpang nna, hkrak hkrak rai na matu cold drawing galaw ai. Welded variants ni gaw filler n lawm ai sha automatic TIG welding hpe lang nna, grai katsi ai-bungli galaw ai lata la ai lam ni hpe 35% jan bunghku hpe shayawm kau ai lam hpe lang nna, npawt nhpang hpe homogenize galaw na matu annealing galaw ai. Hpang jahtum na nhtoi htoi tu ai hydrogen nbung hta oxide-n lawm ai ntsa lam ni hpe hkam la lu shangun ai, Ra a matu electropolishing hte n law ai (sh) masat da ai shara hta 0.4 μm hta n law ai (sh) maren sha re ai hpe madi shadaw ya ai.

Hpa majaw nga yang, n-gun atsam hpe 1.5 lang jat ai, n-gun n rawng ai lam ni a matu eddy current hpe jep yu ai, ASME B46.1 langai hta profilometer hpe jep yu ai lam ni lawm ai. Borescope hte jep yu ai shaloi, weld n-gun n rawng ai hpe jep yu nna, kaja ai arung arai hpe chye ginhka ai (PMI) gaw chemistry hpe jep yu ai. EN 10204 3.1 langai hta Mill chyam dinglik ai laika hta, nbung n-gun hte tsi lajang ai laika buk ni hte NDT shiga ni lawm ai.

ASTM A270 hkam sharang ai lam ni gaw OD galai shai ai lam hpe 1 in npu na size ni a matu ±0.13 mm de shadawn sharam da ai, kaba ai hka htung ni a matu ±0.38 mm de shadawn ai, bunghku n-gun gaw 12.5% ​​jan nominal npu n re ai. Straightness gaw 0.5% galu ai hta hkam la nna, hka lim ai shara ni hpe madi shadaw ya ai.

Stock gaw 2019 hta welded hte n-gun n rawng ai hpe ahkyak shatai tsun ai.304L hte 316L, atsawm sha galaw lu na matu 6 metres daram galu ai. Hkrang ni gaw 0.02466 coefficient hpe gram lajang da ai +1.2% lang nna, tengman ai lam a matu-hpang jahtum na hkring ai lam hpe teng sha hkring ai lam hta hkan nna lang ai. Size ni hpe laksan galaw mai ai; n lawm ai dimension ni hpe hpyi shawn ai shaloi lu la mai ai.

Buyer law law gaw lamu ga hpe tam ai.n-gun n rawng ai n-gang san seng ai hka htung (A270)hpa majaw nga yang A270 gaw san seng ai hka htung ni a matu lang ai project reference langai mi re. Octal Pipe gaw, n-gun n rawng ai hte n-gun n rawng ai lam lahkawng yan hku nna, san seng ai hka htung ni hpe madi shadaw ya ai, masat da ai ngut kre ai madang (ra ai shaloi BA lawm ai) hte lot traceability hte quote galaw da ai.

Hpaji sawk sagawn ai laika ni hpe (MTC 3.1/3.2, NDT shiga ni) hpyi shawn ai shaloi lu la mai ai.

Screening galaw ai shaloisan seng ai pipe jaw ai ni, on-site risk hpe hkang lu na matu lawan dik ai ladat gaw .shadawn lu aisan seng ai lam, htuk manu ai-up yield, hte shapraw ai lawan ai lam-grau nnasan seng ai pipe n-hprang n-ganghka htung (ASTM A270 san seng ai hka htung) hpe lang ai.

Ntsa lam hpe ngut hkra galaw ai (ID) & san seng ai hku hkap la ai

• San seng ai ladat hte htap htuk ai ID roughness target hpe tsun dan u:Ra 0.8 μm hta n law ai (sh) maren sha re.CIP/SIP tubing a matu hkap la ai; grau ngang kang ai specs hpe 1000 de bang mai ai.Ra 0.4 μm hta n law ai (sh) maren sha re., hte -grade ntsa lam ni hpe jep chyoi ra ai bungli masing ni gaw 1 du hkra polishing galaw na matu hpyi shawn mai ai.0.2 μm Ra.
• Hkap la ai lam hpe mu lu hkra galaw u: ra aiprofilometer jep yu ai(surface roughness records) hte ID/OD hta hpa hpe ningdang kau mai ai ngu masat da ai hpe tsun dan u (ga shadawn, n-gun n rawng ai, hka htung ni, n-gun rawng ai masat kumla ni, nsam galai mat ai)sumla ni (sh) n kaja ai lam shadawn sharam hku nna-dai majaw jep joi ai lam hpe hkam la ai gaw subjective n re.
• Octal Pipe gaw PO hpe 1000 de align galaw ya ai.shadawn lu aidat ya ai:profilometer jahpan ni (Ra shiga ni) law law hku nna, ID/OD a matu asan sha ningdang kau ai ga (pits, matut manoi masat da ai, nsam galai mat ai) dai majaw jep joi ai lam hpe hkam la ai gaw subjective n re.

Shadawn shadang hte dingyang ai lam (orbital welding hte clamp joint ni hpe ngang grin hkra galaw ya ai)

• Size window hpe shawng de pat da u: san seng ai OD range gaw 1 re.0.5-12 hta.
• PO hta hkam sharang ai lam ni hpe shaga dat u, shing rai yang, galaw shapraw ai lam gaw dai ni hpe shara kaw n "mu tam" lu na matu: OD hkam sharang ai lam gaw 1000 zawn n-gun ja mai ai.±0.13 mm(a matu<1 in), scaling up to ±0.38 mmgrau kaba ai size ni a matu; bunghku n-gun hpe laksan hku nna hkang ai majaw dai gaw12.5% ​​hta jan nna nominal npu n re; dingyang ai lam hpe law law lang hkam la ai.0.5% galu aihka lim ai lam hte tau hkrau chye lu ai clamp alignment hpe madi shadaw na matu.

Welded sanitary tube seam hpe hkang ai - hpe hkap la ai sakse - hpe madung tawn ai

• Weld galaw da ai sanitary tube a matu, seam gaw mai ai/n mai ai ngu ai masat n re. Mari ai ni gaw, asan sha tsun dan ai ladat hpe ra sharawng ma ai: automatic .TIG htu ai(often autogenous), hte kata na masa hpe sakse madun ai jep joi ladat hpe lang ai.
• Octal Pipe hpe madi shadaw aieddy ya aten hta jep joi ai lamTube n kaja ai lam hpe hkang lu na matu hte jat bang mai aiBorescope hte n-gang jep yu ailine gaw sensitivity-grai ahkyak ai shaloi (install galaw ngut ai hpang hpang jahtum-stage bai galaw ai lam hpe pat shingdang na matu) laksan galu ai lam ni hta.

Sanitary Pipe manu - Manu hpe teng sha hpa gaw shamu shamawt shangun ai

San seng ai pipe manugaw, tengman ai galai shai ai lam kaji langai mi hku nna shadut ai:tsang (304L hte 316L), ngut kre ra ai lam (BA hte grau ngang kang ai ntsa lam myit mada ai lam), kaba ai (OD/WT), hte .dat dat ai package(traceability madang, chyam dinglik ai shara, hte gara masum ngu na-hpung sakse hkam ai lam ni). San seng ai bungli masing ni hta, "manu n-htuk ai hka htung" gaw, bai-san seng ai, ningdang kau ai lawt ni, shing nrai, bai galaw ai welding ni hpe hti ngut ai hpang, manu dan dik htum byin wa chye ai. Grau san seng ai quote shingdaw ai lam gaw, garan gachyan ai ni a lapran hta line masum hpe shingdaw na matu re: madang masat masa langai sha (ga shadawn, A270 lang ai shaloi), ngut kre ai lam hpe tsun dan ai lam langai sha, hkap la ai shaloi ra ai shapraw ai sakse langai sha.

San seng ai lam hte seng nna manghkang ni (tube gaw kaja ai zawn rai tim, CIP/SIP gaw n lai mat na re)
Makoi magap da ai hkrit tsang hpa gaw .ID ntsa: micro-n-gun n rawng ai, nsam galai mat ai, shing nrai, buga na hka htung ni gaw, product hold-up points byin wa ai. Sites ni gaw CIP aten grau galu ai, swabs ni hpe bai galaw ai, shing nrai spool joint ni hta n tsun dan lu ai ngam ai ni zawn hkam sha ma ai.
Octal Pipe gaw gara hku hkang ai:anhte gaw "polished/BA" hpe n chye na ai hku n tawn da ga ai. PO hpe align galaw da ai .shadawn lu ai ngut kre ai yaw shada lam(project ra ai shaloi Ra-based hku nna lang ai), hkap la ai lam hpe 1 hku ka da ai.jep joi tara(ID/OD hta gara n kaja ai lam ni hpe ningdang kau mai ai). Lots ni hpe npu/hpang jahtum sakse ni hpe shipment hte bai gyit da ai hte shapraw ai majaw, jep joi ai lam hpe hkap la ai gaw subjective arguing de n gale mat ai.

San seng ai hka htung gaw awu asin re ai (n san seng ai hpe hparan ai)
Kaja ai tubing pyi ID gaw ga nhpu, hka n-gun, shing nrai, n-gun n rawng ai ni hte du wa yang ningdang kau hkrum ai-grau nna WFI hte biotech loops ni hta hkap la ai lam grai ngang kang ai hte aten window ni kadun ai.
Octal Pipe gaw gara hku hkang ai:shipment hpe san seng ai arung arai langai zawn galaw ai:jahtum na shingkyit ni, pat da ai shingkyit, hte hkang zing da ai shingkyit, ID n san seng ai hte ntsa lam hpe n hkra hkra pat shingdang ai packaging hte, gun rai htaw/ jahkrat ai shaloi. Ndai gaw, n-gun rawng hkra dingyang sa lu ai tubing hte, bai-san seng na matu la nga ai quarantine kaw dung nga ai tubing lapran na shai hkat ai lam rai nga ai.

Traceability gaps (tube nga ai, raitim QA n mai shapraw ai)
Kalang lang hkrat sum ai lam langai gaw, lawan ladan n mai shingdaw ai laika buk ni rai nga ai: heat mapping n lawm ai, bundle ID ni n chye na ai, shing nrai, tube marking hte n htap htuk ai certificate ni. Dai majaw, asan sha-material gaw shara kaw dung nga ai, project gaw shi a pat kau ai window hpe sum mat ai.
Octal Pipe gaw gara hku hkang ai:anhte gaw audit galaw mai ai chain hte sa dat ai:hka htung masat da ai → katsi ai/lamu ga sumla → MTC (EN 10204 3.1), dai majaw hkam la ai jep joi ai lam hpe n sawn ai sha hkap la mai ai (sh) bundle hku nna garan ginhka mai ai. Project ni hta grau tsaw ai kam hpa lam ra ai shaloi,3.2 / masum ngu na-hpung sakse hkam ailajang mai ai, raitim, npawt nhpang gaw galoi mung "lawan ai, jep chyoi lu ai shapraw ai lam" rai nga ai.

ASTM A270 tubing gaw, n-gun dat ni hpe hparan ai hkaulan mam htawt sit ai line ni, hka -a matu-htu ai (WFI) a matu tsi mawan loop ni, hte biotech hka ja ai ladat ni hte htap htuk ai. Shi a n-gun ja ai kata lam ni gaw malu masha galaw ai shaloi bacteria ni n-gun n rawng ai hpe pat shingdang ya nna, n-gun n law ai-carbon grade ni gaw n-gun ja ai-katsi ai CIP cycle ni hta hkam sha lam hpe ninghkap ya ai. Aggressive media hta, duplex amyu myu gaw panglai hka hpe hka ja ai tie-ins zawn re ai chloride-law ai makau grup yin ni hta asak hpe galu shangun ai.

Sanitary tube hpe "teng man ai manghkang" byin ai shara hpe tsun da ai .bungli galaw ai hte jasan jaseng ai aten, sumla ntsa hta n re. Lahta e, bungli galaw ai ni hte QA hpung ni shara kaw tsun shaga ai zawn ka da ai, san seng ai package ni hta Octal Pipe mu ai bungli galaw ai shara na masa ni hpe ka da ai:

• WFI / san seng ai-hka hpe pat kau ai hpang gram lajang ai:restart galaw ai shaloi, loop hpe hka ja nna, katsi shangun nna, sample galaw ai. Project ni hta hkrat sum ai lam gaw law law lang rai nga ai.npu na masa hte awu asin hpe hparan ai lam(ID nhprang arai, hka shang wa ai, kayau kaya law ai). Octal Pipe gaw, sanitary tube hpe n-gup magap hte shinggrup da ai hte lot-mapped certificates ni hte shinggrup da ai majaw, dai shara gaw nbung laru nambat ni hpe lawan ai hku hkan tam lu nna, n-gun n rawng ai sakse ni a majaw re-san seng ai lam (sh) quarantine hpe koi lu na re.
• Hka lum ai / Biotech skid hpe jung ai (chyahkring hkring kashin kau ai + nbung n-gun hte shingjawng ai):tubing gaw, katsi ai–katsi ai cycle ni hpe bai kahtap nna galaw ai hte chemical hte jasan jaseng ai hpe mu lu ai. Bungli galaw ai shara na hkra machyi ai lam gaw .nsam galai mat ai, n-gun n rawng ai galai shai ai, hte weld katsi ai - hkra machyi ai shara ni grup yin hta hkam sha lam byin wa chye aiarung arai/hpang jahtum n htap htuk ai rai yang. Low-carbon grades hte masat da ai ngut kre ai lam gaw, -install galaw ngut ai hpang san seng ai mau hpa lam ni hpe shayawm ya nna, jep chyoi ai aten hpe kadun shangun ai.
• Hpa majaw nga yang, n-gun ja ai chloride jai lang ai lam (brine/Caustic{2}}san seng ai shara):chyam dinglik lam gaw "madung hku nna n-gun yawm mat ai" n re ai sha .n-gun n rawng ai shara, n-gun rawng ai shara, hte si mat sai-lagaw ni htawet–dry hpe bai kahtap nna hkam sha ngut ai hpang. Ndai package ni hta, arung arai lata ai lam (304L kaw nna 316L de law law lang htawt sit ai (sh) duplex by spec) hpe brochure label n re ai sha, hkrak tup kashin ai chemistry hte downtime reality hku nna dawdan ai.

Octal Pipe hpe madi shadaw ya aiASTM A270 san seng ai hka htungjaw ya ai hku nnaprocess-hkang ai shapraw ai lam, tubing gaw san seng ai hkap la ai lam hpe lai di ai kun ngu ai hpe dawdan ai jep chyoi ai shara ni grup yin hta gawgap da ai .Htewindow ni hpe pat kau ai aten hta asan sha install galaw ya ai. Supply maga de, anhte a stainless tube atsam npawt nhpang gaw 1000 rai nga ai.~8,000 t/y n-gun n rawng aiHte~10,000 t/y hpe shinggrup da ai, tatut galaw mai ai size window hte .6-630 mm (WT 1-35 mm)n-gun n rawng ai hte19-2620 mm (WT 1-35 mm)welded-a matu package langai gaw, dut mari ai ni hpe n garan ai sha, utility tubing, manifolds, hte OD spool kaba galaw ai lam ni hpe shinggrup lu ai.

Ya matut mahkai mai ai

FAQ

 

 

FAQ 1: ASTM A270 san seng ai hka htung hte ASME BPE - gara hpe tsun dan ra na kun?

ASTMA270gaw 2019 a matu lang ai npawt nhpang spec re.n-hprang n-gang san seng ai hka htunglu sha/lu sha hte madung san seng ai lam hta.ASME BPEgaw, bungli masing a matu grau n-gun ja ai ntsa/san seng ai myit mada lam (law malawng electropolished ra ai lam ni) ra ai shaloi, pharma/biotech a matu lata la ai.

FAQ 2: Sanitary tube (BA nhtoi htoi ai) a matu BA ngut ai ngu ai lachyum gaw hpa rai ta?

BA (Htoi htoi tu ai)tubing hpe hkang zing da ai/shayawm ai nbung hta anneal galaw nna, nhtoi htoi ai, oxide-n ​​lawm ai ntsa hpe shapraw ya ai majaw, san seng hkra galaw na matu loi ai hte myi hte mu lu na matu loi ai. Dai hpe hkrang bung ai lam hte san seng ai lam ahkyak ai shaloi, n-gun jaw ai lam hpe tsun da ai, raitim, san seng ai lam hpe jep joi ai lam grai ngang kang ai rai yang, PO gaw shadawn shadang lu ai ntsa lam ra kadawn ai lam hpe naw ra nga ai.

FAQ 3: Sanitary pipe stainless steel a matu gara Ra hpe tsun dan ra ai, Ra hpe gara hku shadawn ai kun?

Tatut galaw mai ai san seng ai lam hpe ngut kre hkra galaw na yaw shada lam hpe .Ra 0.8 μm hta n law ai (sh) maren sha re., grau ngang kang ai san seng ai lam ni hpe lang ai .Ra grup yin 0.4 μm(sh) electropolished ra ai ni a matu npu de). Ra hpe laksan hku nna a hte jep joi ai lam galaw ai.hkrang sumla, hte nkau mi a specs ni hpe hti ra ai .90℃hku nna hpraw tsawm hkra galaw ain bung ai lam a matu.

FAQ 4: Sanitary pipe manu hpe hpa gaw shadut ya ai (sanitary pipe dut ai ni gara hku tara rap ra ai hku quote galaw ai)?

San seng ai pipe manumadung hku nna shadut aitsang (304/304L hte 316/316L), Daingut hkra ra ai lam(BA hte jak hte galaw ai vs wan jak hte galaw ai/Ra target), hteshapraw ai ginra(jep joi ai lam/hkan tam lu ai lam/san seng ai shinggyin la lu ai lam). Chloride-hkap la ai washdown (sh) grau sawng ai san seng ai shara ni a matu, 316/316L hpe grau ra sharawng ai, dai gaw manu hpe mung hkra machyi shangun ai.

Masat masa ni

 

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