E kar loso gikmoko e kambi moro maloso masin mapek e boma ma Shandong, jotich keto masin ma borne romo milimita 200tielo mar lwedo mar chuma ma ok mak chilokuom valv maduong’. <2Zepa> Rieko mar tork nyiso ni nyalo mare mar ting’o ting’ en 800N・m. <2Zepa> Gini nenore ni gin gik ma ng’ato nyalo ng’ado e wigi, nikech gik mopogore opogore kod gik ma ogere, nyiso ni ng’ato nyalo ting’o ting’ mopogore opogore kendo nyalo bedo kuom kinde malach e gige tich, masinde mag thieth, gige chiemo kod gik mamoko. Oboke ni biro ng’ado bura kuom gik madongo ma nyalo konyowa ng’eyo kaka mtoka ma nigi chuma ma ok ng’ich nyalo tiyo kokalo kuom data ma opim, gik ma itiyogo kod yore mag yiero, ma biro konyi yiero gik ma owinjore kaluwore gi chal mar tich adier.
Gik mantie
1. Gik madongo ma mulo nyalo mar ting’o ting’
2. Pimo gik ma nyalo ting’o ting’ kod nyalo mar tielo mag lwedo mag gik mopogore opogore
3. Kido mar loso gikmoko e kar loso mwandu: ting'o ting' kod ngima e bwo alwora ma ting'o ting' mapek
4. Ranyisi mar gige thieth: dwaro ma malo kendo manyalo geng'o ng'injo
5. Ranyisi mar masin mag chiemo: pim mar bedo motegno e bwo chike mag ler
6. Tiyo gi alwora makende: liet mamalo, luoch, asid kod pim mar alkali
7. Yore mag timo pim mag ting'o ting' kod bedo motegno: data mar kar pim nofwenyore
8. Yor yiero: Ere kaka inyalo loso gi chal mar tich?
1. Gik madongo ma mulo nyalo mar ting’o ting’
Nyalo mar ting'o ting' - mar tielo mag lwedo mag chuma ma ok chiel luwore ahinya gi gik adek madongo, ma loso ranyisi mar "siro mar ang'et adek":
| Gik ma mulo | Paramita makende | Teko kuom nyalo mar ting'o ting' - | Pimo kes |
|---|---|---|---|
| Gred mar gikmoko | 304/316L/2205 chuma ma nigi kidieny ariyo | Teko mar ng'ado piny omedore gi 20% - 50% | 316L ng’wech mar lwedo nigi nyalo mar ting’o ting’ ma malo gi 15% moloyo 304 |
| Dizain mar gedo | Namba mar spok/bor/diamita | Nyalo mar ting'o tork omedore gi 30% - 80% | Spok 6 nigi nyalo mar ting’o ting’ ma malo gi 40% moloyo spok 4 |
| Teknoloji mar loso gikmoko | Keto/keto/ng'ado | Nyao mag iye odok piny gi 50% - 70% | Tielo mar lwedo ma olosi nigi ngima mar higni 2 moloyo ma olosi |
Data ma opim:
304 ng’wech mar lwedo ma nigi diam100mm (5 spokes, ng’injo mar 5mm): ng’injo maduong’ie moloyo mar 200N・m, onge ng’injo bang’ higni 3 mag tiyo kode ma dhi nyime;
316L ng’injo mar lwedo ma nigi ng’injo maromre: ng’injo ma ting’o ting’ ma romo 280N・m, onge rust bang’ seche 1000 mag temo mar ng’injo mar chumbi, ma owinjore gi gik ma tiyo e dho nam.
2. Pimo giko mar ting' - kod nyalo mar tielo mag lwedo mag gik mopogore opogore
1. 304 chuma ma ok mak chilo: tich maromre mar ruoth mar nengo-tiyo maber
Paramita mag ting'o -:
300mm, teko mar ting’o ting’ 50-1000N・m (ma medore kaka diamita medore);
Tem mar giko: Tielo mar lwedo ma diamita mar 250mm nyalo rito teko mar 1200N・m mapiyo (kido mar arita nyadi 1.5).
Kido mar kinde malach:
<2Zepa> Ngima mar tiyo e alwora ma kawaida mar tich (onge ng’injo matek) en higni 5-8. Ka teko mar ng’anjo odok piny gi 20% nikech ng’anjo ma ni e wi lowo, dwarore ni olok;
Kas: Kambi moro ma loso gi masin tiyo kod masin ma nigi ng’injo 304 (ma borne romo milimita 150) kendo otiyo nyadi 50 e odiechieng’ achiel. Bang’ higni 5, torkno dok piny gi 10%, kendo pod ochopo dwaro mag bedo gi adier.
2. 316L chuma ma ok mak chilo: ting' -ting'o ranyisi mar - gik matimore mag ng'injo ma malo
Ber mag ting'o ting' -:
10%-15% nyalo mar ting’o ting’ ma malo moloyo mar 304 e bwo puonj maromre. Kuom ranyisi, nyalo mar ting’o ting’ ma ng’ato nigo gi lwedo ma nigi bor mar milimita 200 chopo mita 600N (304 en mita 500N);
<2Zepa> Nyalo mar ting’o ting’ - odong’ ma ok lokore e alwora ma ng’ich matin (-40 digri ), ma owinjore gi gige kano gik ma ng’ich.
Kido mar geng'o korosi kod bedo kuom kinde malach:
Test mar ng’ado chumbi kuom seche 2000 ma onge ng’injo. Osetiyo gi ng’wech mar lwedo mar mesa ma itiyogo e loso gige thieth kuom higni 8, kendo ng’wechno pod chopo rang’iny mar ng’wech ma ok nyal ng’ado (Ra Matin moloyo kata marom gi 0.4μm);
Gik ma ok beyo: Nengo mar 304 ni malo gi 30%, kendo ok owinjore gi gik ma pile ka pile ma onge ng’injo.
3. 2205 Chuma ma nigi udi ariyo: Siling’ ma tiyo maber ne ting’ mapek ahinya
Giko mar Load:
1500N・m, kendo onyalo rito ting’ ma ng’ato ting’o mapiyo ma romo 2000N・m (kido mar arita ma romo nyadi 1.3);
Tielo mar lwedo mar reaktor mar kemikol tiyo kod chuma ma nigi ng’injo ariyo. 100 digri kod 80% mar asid mar salfa, nyalo mar ting’o ting’ -dong’ e 95% kuom higni 5.
Ber makende:
Teko mare en 1.8 mar 304, ma owinjore gi gik mapek ahinya kaka teko mar nyuklia kod loso gik moko e nam;
Gik ma ok beyo: Gik ma nigi ng’injo mang’eny (8.0g/cm3), gik ma ok pek ahinya dwarore ni oyiergi gi ritruok.
3. Gik ma timore e loso gikmoko: ting’o ting’ kod ngima e bwo ting’ mapek
1. Gige tich mag masin: temo nyadiriyo mar adier kod ting' -ting'o ting'
Tiyo gi pile: CNC masin mar chiemo gigo mag lwedo (diamita mar milimita 150, gige 304)
Dwaro mar ting'o ting': teko mar tiyo kaka pile 150N・m, ting'o mapoya e 200N・m (kido mar arita nyadi 1.3)
Tich mar bedo kuom kinde malach:
10:10, 11. 10 Ka ng’ato otiyo gi gik ma ng’ato nyalo ng’ado, ng’ato nyalo ng’ado bura maber bang’ higni 5 mag tiyo kode (pod owinjore gi rang’iny mar ISO 230-2);
304 kwan ma owuok e kambi moro ma loso gik moko mag mtoka: 304 ng’injo mag lwedo ma ok nyal ting’o ting’ moromo gin mana 3%, kendo gima duong’ ma kelo ketho en ng’injo ma ni e wi mtoka.
2. Loch mar valve: temo mabor mar chal mar tich ma nigi presa mamalo
Ranyisi mag gik matimore: Tielo mar lwedo valv mar tangi mar LNG (gige 316L, lach mar milimita 200)
Dizain mar ting'o ting': torque mar tiyo 300N・m, presa mar loso - digri 196 ~+80 digri , nyalo mar ting'o ting' dwaro geng'o ng'injo ma piny mar nitrogen ma ng'ich
Data ma opim:
E kind higni 10- mag ngima mar tich, kwan mar ng’injo ma ng’ato nyalo ting’o en piny mar 5%, kendo onge ng’injo e wi lowo;
Kwan ma wuok e dho nam: Valve ma ok ti gi ng’wech mar lwedo ma 316L nigi nyalo mar ting’o ting’ ma dwoko piny gi 20% kendo nyalo mar rito gik moko medore gi 40% nikech ng’injo mar pi nam.
3. Masinde mag gedo: pek madongo mag yiengni kod ng’anjo
Kes mar tiyo: masin mar kunyo lowo tiyo kod tielo mag lwedo (2205 chuma ma nigi faze ariyo -, diamita mar milimita 250)
Dwaro mar ting'o ting': teko mar tiyo madhi nyime mar 500N・m, teko mar chopo mapiyo 800N・m (luwo chal mag tich matek)
Tich mar bedo kuom kinde malach:
1000 maonge ng’injo, nyalo mar ting’o ting’ orit e 98%;
304 ma kawaida mag lwedo ne nigi ng’injo mag ng’injo e higni 2, kendo nyalo mar ting’o ting’ ne dok piny gi 30%.
4.Gik mag gige thieth: dwaro ma malo kod geng'o ng'injo
1. Gige opere: dwaro mag bedo makare kod bedo maongee nyathi
Gimoro mochung' ne: tielo mar lwedo mar gino ma itiyogo e opere mar wang' (gige 316L, diamita mar 80mm)
Pimo mag ting'o ting'o: teko mar tiyo 20Nm (dwaro mag loso makare), loso ting'o- kwan mar arita mar ting'o nyadi 2.0 (40N)
Gik madongo mag siko:
134 , nyalo mar ting’o ting’ ok lokore, kendo gik ma odong’ mag bakteria gin<10CFU/cm²;
Bang’ higni 8 mag tiyo kode e osiptal ma malo, ng’eyo ma ng’ato nigo mar keto ng’wech mar lwedo pod ni e ±0.05 digri , ma okadho ahinya ng’at ma ng’ado ng’wech (±0.1 digri).
2. Gigo mag loso: loso gik moko maber kendo ting'o ting' kuom kinde malach
Kido mar tiyo kode: tielo mar lwedo mar loko otanda mar jotuwo mag stima (gige 304, lach mar 120mm)
Dizain mar ting'o ting': teko maduong' mar ting'o ting'o 80N・m (owinjore gi lokruok mar pek mar jatuwo), ng'injo ma ok ng'ielre ewi lowo (kwan mar ng'anjo 0.6)
Ngima ma opim:
Ka itiyo kode nyadi 20 e odiechieng’ achiel, ng’injono ng’injo bang’ higni 5, ma miyo ng’injono dok piny gi 15%, to onge dwoko piny nyalo mar ting’o ting’;
Tem ma ipimo: Gik ma itiyogo gi aluminium nyalo bedo ma ok tiyo nikech oksijen bang’ higni 3, to pesa ma itiyogo e rito gik ma itiyogo gi chuma ma ok ng’ich dwoko piny gi 60%.
5.Masinde mag chiemo: pim mar bedo motegno e bwo chike mag ler
1. Gige loso mkate: ng’injo nyadiriyo mar liet ma malo kod gige lwoko
Gimoro ma pile: masin mar loso mkate ma nigi tielo mar lwedo (gige 316L, diamita mar 150mm)
Paramita mag tich: liet mar tich digri 80, tudruok gi chiemo -gred mar lwoko (pH 12), ting'o- teko mar ting'o 100N・m
Tich mar bedo kuom kinde malach:
120 digri , seche 2/odiechieng’) kuom higni 5, nyalo mar ting’o ting’ odong’ 95%;
Ka ipimo kar loso chiemo: E bwo chal maromre mar tich, ng’wech mar lwedo mar 304 nigi kuonde ma ng’ato nyalo ng’adoe gik moko e higni 2, to ng’wech mar lwedo mar 316L onge gi lokruok moro amora kuom higni 8.
2. Masinde mag pong'o: tiyo gi ng'wech ma malo kendo ting'o ting' motegno
Kido mar tiyo: masin mar pong'o madho loso tielo mar lwedo (gige 304, lach mar 100mm)
Dwaro mag ting'o ting': teko mar tiyo madhi nyime 50N・m, nyalo rwako lokruok mamalo mar frekwensi mar seche 1000/saa
Data mag ngima:
Tich mapiyo ahinya kuom higni 3, pim mar ng'ol ma owuoyo (siklo milion 1) maonge ng'injo, dwoko piny pek mar ting'o ting'<5%;
Kambi moro ma ne loso madho ne tiyo kod mtoka ma ok ng’ich ma ne nigi chuma ma ok ng’ich, ma nomiyo pong’o mtokano bedo matin kendo ne gilalo pesa mokalo yuan 500,000 higa ka higa. Ne oket chandruokno bang’ loko 304 ma ne itiyogo gi lwedo.
Maduong'Tiyo gi alwora: pim mar adier e liet mamalo, luoch, asid kod alkali
1. Liet ma malo mar alwora (> digri 300)
Yiero mar gige tich: Tielo mar lwedo mar chuma ma ok mak chilo 310S (diamita mar milimita 200)
400N・m e digri 350 (500N・m e liet mapile), ma odwoko piny gi 20% e liet ma malo, pod chopo dwaro mag chal mar tich;
Kas: Osetiyo gi ng’wech mar ng’wech mar glas kuom higni 5, filim mar oksaid ma ni e wi ng’wechno olosi e yo ma ok owinjore, kendo nyalo mar ting’o ting’ pod odong’ 80%.
2. Kabedo ma nigi lum mang’eny/pidho chumbi
Gigo ma ohero: 316L mar chuma ma ok mak chilo (gige tich e kuonde mantie but nam)
Data mar temo: Onge rust bang’ seche 1500 mag temo mar ng’ado chumbi, nyalo mar ting’o ting’ -ni malo gi 12% moloyo mar 304 ma nigi ng’wech mar lwedo, kendo masin mar ng’ado nam osetiyogo kuom higni 10 ma onge ng’at ma nyalo ting’o ng’wech.
3. Kido ma nigi asid kod alkali matek
Chandruok maduong' ahinya: 2205 tielo mar lwedo mar chuma ariyo (tudore gi 20% mar asid mar haidroklorik)
10:10, 11. 10 0.05mm e higa, 5 - nyalo mar ting’o ting’ mar 90%, ma okadho ahinya kwan mar 60% mar 304 ng’injo mar lwedo.
Yore mag timo pim mag ting'o ting' kod bedo motegno: data mar kar pim nofwenyore
1. Tekopim
Gige tich: kompyuta matin - masin mar timo pim mag piny mangima ma ochung'ne
Yore: mos mos, ting'o teko nyaka chop otur, ndik teko maduong' mar ting'o ({1}} teko mar ketho / teko ma opim)
Okang’: Kido mar arita mar ng’wech mar lwedo Maduong’ moloyo kata marom gi 1.5, rang’iny mar thieth Maduong’ kata marom gi 2.0
2. Tem mar pidho chumbi
Gik matimore: 5% mar NaCl, digri 35, dhi nyime gi goyo pi kuom seche 24 nyaka 2000
Pimo: diamita mar ng’injo mar lowo > 0.5mm kata dwoko piny mar ting’ > 10% okawe kaka ketho
3. Tem mar ng’ol
Yo: keto teko ma ok lokre (kaka 80% mar teko ma opim), ndik kinde ma ng’injo nenore
Data: ngima mar ng’wech mar lwedo ma nigi rang’iny mamalo > nyadi 500,000, ng’wech mar lwedo ma kawaida madirom nyadi 200,000
8.Gide mar yiero: kaka inyalo luwore gi chal mar tich?
Gik adek mag nono chal mar tich
2205 chuma ma nigi ng’injo ariyo (500N) mar ting’ mapek, 316L (200-500N” mar ting’ ma diere, 304 (200N) mar ting’ mayot;
316L mar ng’ich/asidi kod alkali, 310S mar ng’ich ma malo, 304 mar ng’ich ma kawaida;
Dwaro mag ng’eyo: yo mar loso (ng’eyo ± 0.01mm) mar gige thieth/ng’eyo, yo mar ng’ado (ng’eyo ± 0.05mm) mar loso gik ma kawaida.
Gik madongo ma nyalo konyowa mondo kik wadonj e ohinga
Bed gi ritruok kuom “304 ma miriambo”: tem gi chumbi (304 chumbi matin, 201 chumbi matek), kendo dwaro ripot mar gik moko mag SGS;
Obadho mar loso gedo: Nyalo mar ting'o ting' - mar tielo mag lwedo ma nigi ng'injo mar spoke<3mm may be false, and it is recommended to require a torque test report;
<2Zepa> Ng’eyo marach mar rito piny: loso kiyo (gred mar thieth) kod loso gik ma geng’o -slip (gred mar kar tich) ok nyal yudore e kinde achiel, kendo nyaka oyier kaluwore gi gik ma timore.
Machuok
Nyalo mar ting'o ting' - kod bedo motegno mar tielo mag lwedo mag chuma ma ok mak chilo gin gik ma chalre ahinya gi "gige - gedo - chal mar tich":
2205 ng’injo mag chuma ma nigi ng’injo ariyo romo gi pek madongo ahinya gi nyalo mar ting’o ting’ ma romo 1500N・m;
316L mag lwedo chopo dwaro mag aseptik gi adier mar 0.01mm kod seche 2000 mag ngima mar ng’ado chumbi;
304 ng’injo mag lwedo gin gik ma ji yiero mokwongo nikech ng’injogi-matiyo maber kendo ok ginyalo geng’o gik ma itiyogo e lwoko gik moko.
Ka iyiero, par niya: onge ng’at ma nigi teko moloyo, mana yiero ma “owinjore moloyo.” Kokalo kuom data ma opim, nono chal mar tich kod chiwo oboke mar luwo chike (kaka FDA, ISO), riwruoge kod jogo ma tiyo gi mbui nyalo geng’o e yoo makare gik ma nyalo kelo luoro kaka ting’o ting’ ma ok oromo kod ketho mar ng’injo, ma miyo “giko mar rito” ni bedo gi tich motegno e weche mopogore opogore.
