Babban zaɓi na bawul ɗin ƙwallo mai hanyoyi uku don tsarin bututun masana'antu. Wannan jagorar fasaha ta ƙunshi yanayin kwararar L-Port da T-Port, tsarin rufe kujeru 2 da kujeru 4, ma'aunin zafin kayan wurin zama (PTFE/RPTFE/PPL/Metal), da dabarun lissafin ƙarfin aiki tare da abubuwan aminci. Karatu mai mahimmanci ga injiniyoyin bututun mai da masu tsara tsarin.
- 1. Gabatarwa: Lamarin Injiniya don Bawuloli Masu Hanya Uku
- 2. Tsarin Zurfin Ruwa Mai Zurfi: Tsarin Tashar L da T-Port
- 3. Tsarin Zama: Zane-zanen Kujeru 2 da Kujeru 4 & Takaitawar Hanyar Gudawa
- 4. Zaɓin Kayan Kujera ta Zafin Jiki da Matsi
- 5. Tsarin Girman Mai Aiki da Tsarin Lissafi na Karfin Wuta
- 6. Mafi kyawun Ayyuka na Shigarwa: Rigakafin Ruwa da Rage Zafi
- 7. Jerin Abubuwan da Aka Duba Game da Injiniyan RFQ
- 8. Nassoshi & Ka'idojin Masana'antu
1Gabatarwa: Yanayin Injiniya don Bawuloli Masu Hanya Uku
A cikin hanyoyin sadarwa na bututun masana'antu masu rikitarwa - kamar da'irar ruwa mai sanyaya, madaukai na rarraba sinadarai, tsarin mai na zafi, da tashoshin hanyoyin magance ruwa - sarrafa alkiblar kwarara yadda ya kamata ya kasance babban ƙalubalen injiniya wanda ke shafar amincin tsarin da farashin aiki kai tsaye.
Hanyoyin gargajiya ta amfani da bawuloli daban-daban na keɓewa don cimma karkatar da kwarara, haɗawa, ko wucewa sau da yawa suna haifar da manyan sawun bututu, ƙaruwar wuraren faɗuwar matsi (yawanci ƙarin haɗin gwiwa 3-5 da aka haɗa a kowane aikin sauyawa), da kuma shirye-shiryen sarrafa kansa mai rikitarwa tare da ƙimar gazawa mafi girma.
A bawul ɗin ƙwallo mai hanyoyi ukuyana haɗa sauyawar kwarara zuwa jikin bawul guda ɗaya mai inganci, yana rage yiwuwar hanyoyin zubar da ruwa da har zuwa 60% idan aka kwatanta da madadin bawul mai yawa. Duk da haka, zaɓin da bai dace ba na tsarin tashoshin jiragen ruwa, kayan wurin zama, ko alkiblar kwarara na iya haifar da gurɓataccen da ba a so, lalacewar wurin zama da wuri, ko bala'in haɓar ruwa a duk faɗin tsarin.
Wannan jagorar injiniya tana ba wa masu tsara tsarin bututun mai, injiniyoyin kayan aiki, da jagororin aikin fasaha tare da ƙa'idodi na asali, matrices na zaɓi, da hanyoyin lissafi da ake buƙata don ƙayyadewa da haɗa bawuloli masu hanyoyi uku daidai cikin tsarin sarrafa kwararar masana'antu.
Kalmomin sirri na biyu:Bawul ɗin ƙwallon tashar L da T-tashar jiragen ruwa, ƙirar bawul ɗin kujera 2 da kujeru 4, lissafin ƙarfin wutar lantarki, iyakokin zafin kayan wurin zama na bawul
2Tsarin Zurfin Ruwa Mai Zurfi: Tsarin Tashar L da T-Port
Bambancin aiki na asali a cikin wanibawul ɗin ƙwallo mai hanyoyi ukuyana cikin tsarin haƙa na ciki na ɓangaren ƙwallon zagaye. Injiniyoyi dole ne su zaɓi tsakaninTashar L-Port (juyawa)kuma aTashar T-Port (haɗawa/juyawa/kai tsaye)tsari bisa ga dabarun kwararar da ake buƙata da tsarin ginin.
Tsarin Layin ...
Kwallo ta L-Port tana da hanyoyin kwarara guda biyu da aka haƙa a digiri 90 dangane da juna, suna samar da siffar "L" a cikin jikin mai siffar zagaye.
| Sigogi | Ƙayyadewa |
|---|---|
| Babban Aikin | Yana karkatar/canza kwararar ruwa daga mashigar ruwa ɗaya zuwa ɗaya daga cikin mashigar ruwa guda biyu (ko kuma baya) |
| Juyawa Mai Aiki | Tafiya ta yau da kullun 90° |
| Haɗin Tashar Jiragen Ruwa | Ba za a iya haɗa dukkan tashoshin jiragen ruwa guda uku a lokaci guda ba |
| Aikace-aikace na yau da kullun | Canja layin ruwa mai sanyaya tsakanin babban mai musayar zafi da na'urar sanyaya sanyi ta jiran aiki; sauya hanyar wucewa ta matattara biyu |
Hanyoyin Gudawa:
- Matsayi na A: Tashar Jiragen Ruwa ta 1 → Tashar Jiragen Ruwa ta 2 (An rufe Tashar Jiragen Ruwa ta 3)
- Matsayi na B: Tashar Jiragen Ruwa ta 1 → Tashar Jiragen Ruwa ta 3 (An rufe Tashar Jiragen Ruwa ta 2)
- Babu wani matsayi na "buɗewa duka" ko "rufe duka" da ake samu akan ƙirar L-Port na yau da kullun
Tsarin Kwallo na T-Port (Hanya 3, Kujeru 4)
Kwallo ta T-Port tana da hanyar sadarwa mai madaidaiciya wacce ta haɗu da tashar layi ta uku mai lanƙwasa, tana ƙirƙirar hanyar sadarwa mai siffar "T" wacce ke ba da damar sarrafa kwararar ruwa mai yawa.
| Sigogi | Ƙayyadewa |
|---|---|
| Babban Aikin | Haɗawa, karkatarwa, ko kwararar kai tsaye tare da ikon wucewa |
| Juyawa Mai Aiki | Tafiya ta 90° ko 180° ya danganta da dabarun matsayi da ake buƙata |
| Haɗin Tashar Jiragen Ruwa | Za a iya haɗa dukkan tashoshin jiragen ruwa guda uku a lokaci guda (yanayin haɗawa/juyawa) |
| Aikace-aikace na yau da kullun | Tashoshin haɗa zafin jiki (zafi + sanyi → gaurayen mashigar ruwa); sauya ciyarwar reactor; rarrabawa mai tushe da yawa |
Zaɓuɓɓukan Hanyar Gudawa (tare da juyawa 180°):
1. Yanayin haɗawa: Tashar jiragen ruwa ta 2 + Tashar jiragen ruwa ta 3 → Tashar jiragen ruwa ta 1
2. Yanayin karkatarwa: Tashar jiragen ruwa ta 1 → Tashar jiragen ruwa ta 2 + Tashar jiragen ruwa ta 3
3. Kai tsaye: Tashar jiragen ruwa ta 2 ↔ Tashar jiragen ruwa ta 3 (An ware Tashar jiragen ruwa ta 1)
4. Cikakken rufewa: Babu kwarara ta kowace tashar jiragen ruwa (akwai akan wasu nau'ikan kujeru 4)
Hoto na 1: Kwatanta Tsarin Guduwar Tashar L da Tashar T
(Hoto alt rubutu: “Bawul ɗin ƙwallon tashar L mai hanyoyin kwarara na digiri 90 don karkatar da aikace-aikacen da bawul ɗin ƙwallon tashar T tare da hanyoyin haɗuwa kai tsaye da kuma madaidaiciya don haɗawa da aikace-aikacen kewaye - NSW VALVE zane na fasaha”)
- Kuna buƙatar canza layin sanyaya tsakanin babban mai musayar zafi da na'urar sanyaya sanyi? →Zaɓi Tashar L-Port
- Kuna buƙatar haɗa ruwan zafi da ruwan sanyi don cimma daidaitaccen yanayin zafin aiki? →Zaɓi Tashar T-Port
- Ana buƙatar haɗa DA karkatar da kai a cikin aikace-aikacen iri ɗaya? →Zaɓi Tashar T tare da mai kunna 180°
3Tsarin Zama: Zane-zanen Kujeru 2 da Kujeru 4 & Takaitawar Hanyar Gudawa
Yanayin gazawa da aka saba watsi da shi a cikin shigarwar bawul ɗin ƙwallo mai hanyoyi uku shine zaɓarTsarin jiki mai kujeru 2don aikace-aikacen da ke buƙatar warewar kariya daga kowace tashar jiragen ruwa—musamman lokacin da tsarin zai iya fuskantar sauye-sauye ko juyawar kwararar ruwa nan gaba.
Bambancin Wuri Mai Muhimmanci
| Fasali | Tsarin Kujeru 2 | Tsarin Kujeru 4 |
|---|---|---|
| Rufin Hatimi | Hatimi kawai a kan tashoshin gefe guda biyu | Yana lulluɓe ƙwallon da hatimi a DUKKAN murabba'ai huɗu |
| Takaita Shiga | Tashar ƙasa dole ne ta zama tashar shiga mai matsin lamba | Yana ba da damar shiga kwarara daga KOWANE tashar jiragen ruwa |
| Ikon Warewa | Ba za a iya ware tashar jiragen ruwa ta uku ba idan an toshe ta | Yana ba da rufewa mai kyau a KOWANE matsayi |
| farashi | Ƙasa (ƙananan abubuwan rufewa) | Mafi girma (ƙarin zoben kujera da aka riga aka ɗora) |
| Bukatar Karfin Juyawa | Ƙarancin gogayya mai ƙarfi | Ƙarfin karyewa mafi girma saboda ci gaba da hulɗa da maki 4 |
Takaddun Hanyar Gudawa
Bawuloli Masu Tashar L-Sea 2:
- Yana buƙatar kwararar shiga ta gama gari koyaushe don shiga ta cikintashar jiragen ruwa ta ƙasa (Tashar jiragen ruwa ta 1)
- Matsi daga tashar ƙasa yana tura ƙwallon sama akan hatimin wurin zama mai aiki, yana ƙara hatimin rufewa
- Gargaɗi mai mahimmanci:Idan aka yi amfani da matsin lamba daga Port 2 ko Port 3 lokacin da aka rufe bawul ɗin, matsin lamba na layi zai cire ƙwallon, wanda zai haifar da wucewa ta ciki da kuma yiwuwar gurɓata ta hanyar giciye.
- Babu ikon rufewa ta hanyoyi biyu
Bawuloli Masu Kujeru 4 (Kwance na Gaskiya na Duniya):
- Haɗa zoben kujeru da aka riga aka ɗora (yawanci masu ɗaukar PTFE ko PPL masu ƙarfin ƙarfe na bakin ƙarfe) a dukkan murabba'in rufewa guda huɗu
- Bada izinin rufewa mai cikakken matsi mai kusurwa biyu ba tare da la'akari da wace tashar jiragen ruwa ke aiki a matsayin hanyar shiga ba
- Ya dace da tsarin inda alkiblar kwararar ruwa na iya canzawa yayin aiki na yau da kullun ko yanayin kewayewa na kulawa
- Ana buƙata don aikace-aikacen da ke da mahimmanci ga aminci inda keɓewa mai kyau ya zama dole
Ga sabbin ayyuka inda ake iya sake juyewar kwararar ruwa a nan gaba, ko kuma ga muhimman ayyuka inda ba za a iya jure gurɓatawa tsakanin halittu ba, a ƙayyadeTsarin kujeru 4duk da hauhawar farashin farko da kuma ƙaruwar buƙatar ƙarfin wutar lantarki.
4Zaɓin Kayan Kujera ta Zafin Jiki da Matsi
Bawuloli masu hanyoyi uku suna fuskantar gogayya mai ƙarfi sosai idan aka kwatanta da bawuloli masu hanyoyi biyu saboda ci gaba da taɓa saman zoben kujera da yawa. Daidaita kayan wurin zama da yanayin zafi, matsin lamba, da halayen mai yana da mahimmanci don cimma rayuwar sabis mai karko.
Matakan Zafin Jiki ta Kayan Kujera
Hoto na 2: Yanayin Zafin Aiki na Kayan Kujera na Bawul ɗin Ball Mai Hanya Uku
(Rubutun alt na hoto: "Jadawalin kwatancen ma'aunin zafin jiki don kayan gyaran bawul ɗin PTFE, RPTFE, PPL, da Stellite waɗanda ke zaune a ƙarfe wanda ke nuna matsakaicin yanayin zafi mai ci gaba daga 150°C zuwa 550°C - NSW VALVE injiniyanci na reference")
| Kayan Kujera | Ci gaba da Yanayin Zafi | Mafi Girma Mai Tsangwama | Matsayin Matsi | Muhimman Halayen Aikace-aikacen |
|---|---|---|---|---|
| Budurwa PTFE | -20°C zuwa 150°C | 160°C | Aji na 150 / PN16 | Mafi ƙarancin ma'aunin gogayya (0.04-0.08); ya dace da ruwa mai tsabta, iskar kayan aiki, da madaukai na HVAC gabaɗaya; ƙarancin juriya ga rarrafe |
| RPTFE (15% Cike da Gilashi) | -20°C zuwa 180°C | 200°C | Aji na 150–300 | Inganta juriya ga rarrafe (ingantaccen kashi 30% idan aka kwatanta da PTFE na budurwa); ma'auni don bin diddigin tururi mai matsakaicin matsin lamba, ruwan zafi, da ayyukan sinadarai masu sauƙi |
| PPL (wanda aka gina bisa ga Polyphenylene Sulfide) | -20°C zuwa 230°C | 250°C | Aji na 150–600 | Ingantaccen kwanciyar hankali na zafi tare da ƙarancin farashi fiye da kujerun ƙarfe; yayi kyau sosai don dumama yanki, tururi mai cike da ruwa, da mai mai zafi ƙasa da 230°C |
| Stelite®/Tungsten Carbide Metal | -20°C zuwa 450°C | 550°C | Aji na 150–1500 | Rufin saman da ya taurare (HRC 38-45); an ƙera shi don mai mai zafi sama da 250°C, abubuwan da ke lalata iska, da kuma amfani da su wajen yin amfani da su a yanayin zafi mai tsanani. |
Jadawalin Zaɓar Kayan Kujeru
Shin zafin jiki na kafofin watsa labarai ya kai 230°C? ├─ EH → Zaɓi Ƙarfe Mai Zama (Stellite/Tungsten Carbide) └─ A'A → Shin zafin jiki na kafofin watsa labarai ya kai 180°C? ├─ EH → Zaɓi PPL (har zuwa 230°C yana ci gaba) └─ A'A → Shin man shafawa na kafofin watsa labarai (ruwa/mai) ko mara man shafawa (gas)? ├─ Man shafawa → PTFE (an inganta shi da farashi, <150°C) └─ Mara man shafawa → RPTFE (an inganta juriyar lalacewa, <180°C)
Daidaitaccen ...
| Kayan Kujera | Tsangwama Mai Tsayi (μ) | Dangantakar Tasirin Juyin Juya Halin |
|---|---|---|
| PTFE | 0.05–0.08 | Tushen tushe (1.0×) |
| RPTFE | 0.10–0.15 | 1.3–1.5× |
| PPL | 0.20–0.30 | 1.8–2.2× |
| Karfe-zaune | 0.35–0.50 | 2.5–3.5× |
Muhimmi:Dole ne a haɗa yawan haɗin gogayya na PPL da kayan da aka zauna a ƙarfe cikin lissafin girman mai kunna (duba Sashe na 5 a ƙasa).
5Tsarin Girman Mai Aiki da Tsarin Lissafi
Yin amfani da bawul ɗin ƙwallo mai hanyoyi uku ta atomatik yana buƙatar ƙididdige ƙarfin juyi mai kyau don hana tsayawar mai kunna wutar lantarki, yanke tushen tushe, ko rashin isasshen rufewa a ƙarƙashin mummunan yanayin aiki. Saboda bawul ɗin ƙwallo mai hanyoyi uku mai kujeru 4 yana ci gaba da hulɗa a tsakanin hatimin kujeru huɗu da aka riga aka ɗora, ƙarfin juyi nasa (Tb) ya fi girma fiye da bawul ɗin ƙwallo mai hawa biyu na yau da kullun mai girman iri ɗaya - yawanci yana da kashi 40-60%.
Tsarin Girman Karfin Karfi
Don ƙayyade mafi ƙarancin ƙarfin juyawar mai kunnawa (Ta) da ake buƙata a ƙarƙashin matsakaicin matsin lamba daban-daban (ΔP):
Ina:
- Tb= Ƙarfin karyewar tushe wanda masana'antar bawul ke bayarwa (ana auna shi a matsakaicin matsin lamba daban-daban da matsakaicin zafin jiki)
- SF= Ma'aunin Tsaron Aikace-aikace (duba teburin da ke ƙasa)
Shawarwari kan Abubuwan Tsaro na Tsaro bisa ga Yanayin Sabis
| Yanayin Sabis | Ma'aunin Tsaro (SF) | Dalilan Injiniya |
|---|---|---|
| Tsaftace ruwan shafawa (ruwa mai tsafta, man hydraulic, ƙananan hydrocarbons) | 1.25 | Kashi 25% na riba yana haifar da ƙananan lalacewar kujeru da kuma bambancin danko |
| Kayan shafawa marasa shafawa (iska, busasshen iskar gas, ruwan da aka lalata, na'urorin sanyaya daki) | 1.35–1.50 | Mafi girman ma'aunin gogayya; an ba da shawarar kashi 35-50% na riba |
| Mai kauri, mai laushi, ko mai zafi sosai (>180°C) | 1.50–1.60 | Yana haifar da ƙaruwar gogayya a yanayin zafi mai yawa da kuma yuwuwar kutsewar ƙwayoyin cuta cikin yankin hulɗar kujeru |
| Sabis mai tsanani (ƙanƙantar da ruwa, ayyukan coking, hawan keke mai yawan mita) | 1.60–1.80 | Duba masana'anta don bayanai game da takamaiman aikace-aikacen |
Samfurin Lissafin Juyin Juya Hali
An bayar:
- Bawul ɗin ƙwallon ƙafa mai matakai uku na 4" na aji 300, ƙirar PTFE mai kujeru 4
- Ƙarfin juyewar tushen masana'anta (Tb) a 600 psi ΔP: 450 N·m
- Sabis: Ruwan da aka tace a zafin jiki na 120°C (ba ya shafa mai)
- Shawarar SF: 1.40
Ta = 450 × 1.40 = 630 N·m mafi ƙarancin ƙarfin wutar lantarki
Zaɓi mai kunnawa:630 N·m × 1.05 (ma'aunin ingancin haɗin mai kunnawa zuwa bawul) =662 N·m → Zaɓi girman mai kunnawa na gaba: samfurin 700 N·m ko 800 N·m
Zaɓin Tafiya na Mai Aiki da Numfashi
| Nau'in Mai kunnawa | Kusurwar Tafiya | Aikace-aikace |
|---|---|---|
| 90° Mai Aiki Biyu (Rack & Pinion) | 90° | Sauya tashar jiragen ruwa ta L ta yau da kullun; tashar jiragen ruwa ta T mai matsayi 2 (haɗa KO karkatarwa) |
| Dawowar bazara ta 90° (Lafiya-Lafiya) | 90° | Aikace-aikacen tashar jiragen ruwa ta L waɗanda ke buƙatar wurin da ba shi da matsala (bazara-zuwa-rufe ko bazara-zuwa-buɗe) |
| 180° Mai Aiki Biyu (Scotch Yoke) | 180° | Bawuloli masu tashar T-port waɗanda ke amfani da dukkan wurare uku na aiki (Cibiyar-Kashewa / Hagu-Kashewa / Dama-Kashewa) |
| Matsayi 3 na Mai kunna wutar lantarki tare da Tsakiyar Kashewa | 90° + 90° | Manhajojin hadawa na musamman da ke buƙatar matsakaicin matsayi na "duk-rufe" |
Ma'aunin da aka ambata:Duk hanyoyin haɗin actuator ya kamata su dace daISO 5211(girman faifan da aka ɗora kai tsaye da girman murabba'in tushe). Wannan yana tabbatar da musayar abubuwa tsakanin masana'antun injinan motsa jiki kuma yana sauƙaƙa maye gurbin gyaran da za a yi nan gaba.
6Mafi kyawun Ayyuka na Shigarwa: Rigakafin Ruwa da Rage Zafi
Rigakafin Ruwa Yayin Aiki Mai Sauri
Saurin sauyawar iska (sauƙin bugun jini ƙasa da daƙiƙa 0.5) a cikin manyan bawuloli masu hanyoyi uku na iya haifar da matsanancin girgizar ruwa saboda raguwar kwararar ruwa nan take. Matsi na guduma na ruwa a cikin mawuyacin hali na iya kaiwa 5-10× matsin lamba na aiki na yau da kullun, wanda hakan na iya haifar da:
- Matsar da tallafin bututu
- Extrusion na bututun flange
- Lalacewar bawul ko wurin zama
- Matsalar kayan aikin ƙasa
Maganin Injiniya:
- Shigar da na'urorin sarrafa saurin iska (maɓallin bawul ɗin allura) akan layukan matukin jirgi na actuator
- Daidaita lokacin bugun jini zuwaDaƙiƙa 2–5ya danganta da girman layi da saurin kwarara
- Don girman layi ≥ 6″ ko gudun ≥ 3 m/s, tuntuɓi masana'antar bawul don shawarwarin lokacin bugun jini
Rage Faɗaɗar Zafi a Tsarin Zafin Jiki Mai Tsayi
A cikin madaukai masu zafin jiki (sama da 200°C), ruwan da aka makale a cikin ramin da ya mutu na tashar ƙwallon da aka keɓe zai iya faɗaɗa da sauri. Matsakaicin faɗaɗawa na yawancin hydrocarbons a 200°C na iya haifar da matsin lamba na ruwa da aka makale ya wuce 10,000 psi—wanda zai iya lalata ƙwallon ko kuma ya ɓata jikin bawul ɗin.
Bukatun Zane:
- Ƙayyade bawuloli tare daKujerun taimako na rami(masu ɗaukar nauyin kujera masu sauƙin kai)
- Tabbatar da tsarin wurin zama yana ba da damar fitar da ruwan da ya makale zuwa gefen ƙasa (ƙarancin matsin lamba) lokacin da matsin lamba ya wuce nauyin kujera kafin a ɗora shi
- Don aikace-aikace masu mahimmanci, ƙayyadehana busawa a tusheƙira bisa ga ASME B16.34
Jagororin Gabatarwa na Hawa
| Tsarin Hawa | Tasiri akan Tushen Marufi | Shawarwari |
|---|---|---|
| Tushensa a tsaye (tsaye) | Mafi kyau—yana hana taruwar ƙwayoyin cuta a kusa da marufi | Jagororin da aka fi so ga duk ayyuka |
| Kwance (kwance a kwance) | Abin karɓa ne—amma yuwuwar saurin lalacewa a cikin ayyukan gogewa | Yi amfani kawai idan hawa tsaye yana da iyaka ta jiki |
| Tushen da aka juya (tsaye, tushe a ƙasa) | Ƙwayoyin cuta suna shiga cikin wurin da aka tattara kayan, suna haifar da zubewa cikin sauri da ɗaurewar tushe. | Ba a ba da shawarar ga duk wani kafofin watsa labarai da ke ɗauke da daskararru da aka dakatar ba |
Haɗin Ƙarshen Bawul na Daidaitacce
| Nau'in Ƙarshe | Daidaitacce | Aikace-aikace na yau da kullun |
|---|---|---|
| Flanged (RF) | ASME B16.5 Aji 150/300/600 | Masana'antu na gabaɗaya, sinadarai, mai & iskar gas |
| Flanged (RTJ) | ASME B16.5 Aji 600+ | Iskar gas mai ƙarfi, sabis na hydrogen |
| An saka zare (NPT) | ASME B1.20.1 | Ƙaramin rami (≤ 2″), bututun kayan aiki |
| Walda ta Soket (SW) | ASME B16.11 | Babban matsin lamba mai ƙaramin rami, sabis mai guba |
| Buttweld (BW) | ASME B16.25 | Tsarin bututu mai girman diamita, mai inganci |
7Jerin Binciken Bayanai na Injiniyan RFQ
Lokacin da kake bayar da Buƙatar Ƙimar Kuɗi (RFQ) ko kuma ƙayyade bawul ɗin ƙwallo mai hanyoyi uku don tsarin bututunka, tabbatar da waɗannanSigogi 8 na asali:
| # | Sigogi | Zaɓuɓɓukan Bayani | Zaɓinka |
|---|---|---|---|
| 1 | Tsarin Guduwar Ruwa | ☐ Tashar L-Port (jawo hankalin kawai) / ☐ Tashar T-Port (haɗawa da karkatarwa) | |
| 2 | Kusurwar Juyawa | ☐ Tafiya 90° / ☐ Tafiya 180° | |
| 3 | Tsarin Kujera | ☐ Kujeru 2 (ana buƙatar shigarwar ƙasa) / ☐ Kujeru 4 (gudanar ruwa ta duniya) | |
| 4 | Kayan Kujera | ☐ PTFE (<150°C) / ☐ RPTFE (<180°C) / ☐ PPL (<230°C) / ☐ Zama a Karfe (>250°C) | |
| 5 | Ajin Matsi | ☐ Aji 150 / ☐ Aji 300 / ☐ Aji 600 / ☐ Aji 1500 | |
| 6 | Haɗin Ƙarshe | ☐ RF mai ƙyalli / ☐ RTJ mai ƙyalli / ☐ NPT mai zare / ☐ Weld na soket / ☐ Buttweld | |
| 7 | Tsarin Aiki | ☐ Lever na hannu / ☐ Pneumatic (DA/ SR) / ☐ Wutar Lantarki / ☐ Kushin hawa ISO 5211 | |
| 8 | Bukatu na Musamman | ☐ Kujerun taimako na rami / ☐ Maganin hana busawa na tushe / ☐ NACE MR0175 / ☐ Kunshin mai ƙarancin hayaki |
8Nassoshi & Ma'aunin Masana'antu
| Daidaitacce | Lakabi | Dacewa |
|---|---|---|
| ASME B16.34 | Bawuloli—Masu Faɗi, Zare, da Ƙarshen Walda | Matsayin zafin matsi, kauri bango, ƙirar tushe |
| ASME B16.5 | Bututun Flanges da Flanges | Girman flange, nau'ikan fuska (RF/RTJ) |
| ISO 5211 | Bawuloli na Masana'antu—Haɗa Mai Aiki | Girman hanyar haɗawa don hawa mai kunnawa kai tsaye |
| API 607 / ISO 10497 | Gwajin Wuta na Bawuloli | Bukatun ƙirar kujera mai aminci da wuta |
| NACE MR0175 / ISO 15156 | Fashewar Damuwar Sulfide | Kayan aiki don yin amfani da tsami (yanayin H₂S) |
| FCI 70-2 / ANSI/ISA-75.01.01 | Rarraba Ɓoyayyen Kujera na Valve Control | Yawan zubar da kujeru ga ƙirar kujeru daban-daban |
*Kuna buƙatar jadawalin ƙarfin juyi na musamman don takamaiman azuzuwan matsin lamba, samfuran CAD 3D a cikin tsarin STEP/IGES, ko takaddun bayanai na kujerun PPL/ƙarfe mai zafi don aikin bututun ku?*
Lokacin Saƙo: Yuli-22-2026