Kutanthauzira kwa cassing ndi tubing API kutanthauzira 5ct Namita 9 - 2012
| Muyezo: API 5 | Alloy kapena ayi: ayi |
| Gulu La Gulu: J55, K55, N80, L80, P110, ndi zina | Kugwiritsa Ntchito: Chitoliro cha Out & Cassing |
| Makulidwe: 1 - 100 mm | Pamtunda: Monga momwe kasitomala amafunira |
| M'mimba mwake (kuzungulira): 10 - 1000 mm | Njira: Kutentha |
| Kutalika: R1, R2, R3 | Chithandizo cha kutentha: kuwuzira & kusinthana |
| Gawo la mawonekedwe: kuzungulira | Chitoliro chapadera: cholumikizira chachifupi |
| Malo oyambira: China | Kugwiritsa ntchito: mafuta ndi mpweya |
| Chitsimikizo: Iso9001: 2008 | Yesani: NDT |
Chito9i5ctimagwiritsidwa ntchito kwambiri pobowola mafuta ndi masitolo ndi mayendedwe a mafuta ndi mpweya. Kugwira mafuta kumagwiritsidwa ntchito makamaka kuthandizira khoma la mesehole nthawi ndi mukamaliza chitsime kuwonetsetsa kuti chitsime ndi kumaliza chitsime.
Gawo: J55, K55, N80, L80, P110, etc
| Giledi | Mtundu | C | Mn | Mo | Cr | Ni | Cu | P | s | Si | ||||
| min | max | min | max | min | max | min | max | max | max | max | max | max | ||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| H40 | - | - | - | - | - | - | - | - | - | - | - | - | 0.03 | - |
| J55 | - | - | - | - | - | - | - | - | - | - | - | - | 0.03 | - |
| K55 | - | - | - | - | - | - | - | - | - | - | - | - | 0.03 | - |
| N80 | 1 | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - |
| N80 | Q | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - |
| R95 | - | - | 0.45 c | - | 1.9 | - | - | - | - | - | - | 0.03 | 0.03 | 0.45 |
| L80 | 1 | - | 0.43 a | - | 1.9 | - | - | - | - | 0.25 | 0.35 | 0.03 | 0.03 | 0.45 |
| L80 | 9cr | - | 0.15 | 0,3 | 0,6 | 0 90 | 1.1 | 8 | 10 | 0,5 | 0.25 | 0.02 | 0.03 | 1 |
| L80 | 13CR | 0.15 | 0.22 | 0.25 | 1 | - | - | 12 | 14 | 0,5 | 0.25 | 0.02 | 0.03 | 1 |
| C90 | 1 | - | 0.35 | - | 1.2 | 0.25 b | 0.85 | - | 1.5 | 0.99 | - | 0.02 | 0.03 | - |
| T95 | 1 | - | 0.35 | - | 1.2 | 0.25 b | 0.85 | 0 40 | 1.5 | 0.99 | - | 0 020 | 0,01 | - |
| C110 | - | - | 0.35 | - | 1.2 | 0.25 | 1 | 0,4 | 1.5 | 0.99 | - | 0.02 | 0,005 | - |
| P1I0 | e | - | 一 | - | - | - | - | - | - | - | - | 0.030 e | 0.030 e | - |
| Qi25 | 1 | - | 0.35 | 1.35 | - | 0.85 | - | 1.5 | 0.99 | - | 0.02 | 0,01 | - | |
| Zindikirani zinthu zomwe zawonetsedwa zidzafotokozedwa pakuwunika kwa malonda | ||||||||||||||
| Zomwe zili pa kaboni za L80 zitha kuwonjezeka mpaka 0,50% pazambiri ngati mankhwalawa ndi opangidwa ndi mafuta kapena poikika. | ||||||||||||||
| b The Molybdenum zomwe zili mu mtundu wa g90 1 | ||||||||||||||
| C Openga cabon testictional akhoza kuchuluka mpaka 0,55% pazambiri ngati chinthucho chimapangidwa ndi mafuta. | ||||||||||||||
| D The Molybdenum zomwe zili mu T.15% yochepera 0.15% yocheperako ngati khoma limakhala lochepera 17.78 mm. | ||||||||||||||
| e a ew grade p110, mawonekedwe a phosphorous adzakhala 0,020% kwambiri ndi ma sulfur omwe ali 0,010%. | ||||||||||||||
| Giledi | Mtundu | Exengtion yonse pansi pa katundu | Gwiritsani mphamvu | Kulimba kwamakokedwe | Kuumaa, c | Khoma lofotokozedwa | Kusintha kwamphamvu kumaloledwab | ||
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| min | max |
| Wrc | Hmba | mm | Wrc |
| H40 | - | 0,5 | 276 | 552 | 414 | - | - | - | - |
| J55 | - | 0,5 | 379 | 552 | 517 | - | - | - | - |
| K55 | - | 0,5 | 379 | 552 | 655 | - | - | - | - |
| N80 | 1 | 0,5 | 552 | 758 | 689 | - | - | - | - |
| N80 | Q | 0,5 | 552 | 758 | 689 | - | - | - | - |
| R95 | - | 0,5 | 655 | 758 | 724 | - | - | - | - |
| L80 | 1 | 0,5 | 552 | 655 | 655 | 23.0 | 241.0 | - | - |
| L80 | 9cr | 0,5 | 552 | 655 | 655 | 23.0 | 241.0 | - | - |
| L80 | l3cr | 0,5 | 552 | 655 | 655 | 23.0 | 241.0 | - | - |
| C90 | 1 | 0,5 | 621 | 724 | 689 | 25.4 | 255.0 | ≤12.70 | 3.0 |
| 12.71 mpaka 19.04 | 4.0 | ||||||||
| 19.05 mpaka 25.39 | 5.0 | ||||||||
| ≥25.4 | 6.0 | ||||||||
| T95 | 1 | 0,5 | 655 | 758 | 724 | 25.4 | 255 | ≤12.70 | 3.0 |
| 12.71 mpaka 19.04 | 4.0 | ||||||||
| 19.05 mpaka 25.39 | 5.0 | ||||||||
| ≥25.4 | 6.0 | ||||||||
| C110 | - | 0,7 | 758 | 828 | 793 | 30.0 | 286.0 | ≤12.70 | 3.0 |
| 12.71 mpaka 19.04 | 4.0 | ||||||||
| 19.05 mpaka 25.39 | 5.0 | ||||||||
| ≥25.4 | 6.0 | ||||||||
| P110 | - | 0,6 | 758 | 965 | 862 | - | - | - | - |
| Q125 | 1 | 0,65 | 862 | 1034 | 931 | b | - | ≤12.70 | 3.0 |
| 12.71 mpaka 19.04 | 4.0 | ||||||||
| 19.05 | 5.0 | ||||||||
| aPankhani ya mkangano, labotale roctoll c hardness cr hard idzagwiritsidwa ntchito ngati njira yothandizira. | |||||||||
| bPalibe malire okhazikika omwe afotokozedwa, koma kusiyanasiyana kwakukulu kumangolekeredwa ngati kuwongolera molingana ndi 7.8 ndi 7.9. | |||||||||
| cPakuyeserera mayeso am'mumba a grades l80 (mitundu yonse), C90, T95 ndi C110, zofunikira zomwe zanenedwa mu HRC Scale ndizakutanthauza kuchuluka kwa hardness. | |||||||||
Kuphatikiza pa kuwonetsetsa mapangidwe a mankhwala ndi makina opanga, mayesedwe a hydrostatic amachitidwa mmodzi ndi m'modzi, ndipo mayeso ofukizira komanso osalala amachitidwa. . Kuphatikiza apo, pali zofunika zina kwa microptection, kukula kwa tirigu, ndi kutsika kwa chakudya cha chitoliro chachitsulo.
Kuyesa kwa Tansile:
1. Pazinthu zachitsulo za malonda, wopanga ayenera kuyesedwa mayeso a Tnsile. Kwa chitoliro cha elecctrice odekha, zomwe zimayang'aniridwa ndi chisankho cha opanga, mayeso a Tunsile amatha kuchitidwa pamafupa achitsulo omwe amapangira chitoliro kapena chitoliro chachitsulo mwachindunji. Kuyesedwa kochitidwa pazinthu kumatha kugwiritsidwanso ntchito ngati mayeso ogulitsa.
2. Machubu oyeserera azisankhidwa mwadzidzidzi. Mayeso angapo akafunika, njira yachitsanzo idzaonetsetsa kuti zitsanzo zomwe zimatengedwa zimatha kuyimira chiyambi ndi kutha kwa kuzungulira kwa kutentha kwa kutentha (ngati kuli kotheka) ndi malekezero onse a chubu. Mayeso angapo akafunika, njirayo imatengedwa kuchokera kumachubu osiyanasiyana kupatula kuti kabuku kakang'ono kakang'ono kakuchotsedwa pamapeto onse a chubu.
3. Chiwonetsero chosawoneka chosochera chitha kutengedwa pamalopo pa chitoliro cha chitoliro; Chitoliro chowonera chitoliro chikuyenera kumwedwa pafupifupi 90 ° ku msoko wa weld, kapena posankha wopanga. Zitsanzo zimatengedwa pafupifupi kotala la kutalika kwapafupi.
4. Ziribe kanthu ndipo pambuyo poyesera, ngati kukonzekera kwa zitsanzo kumapezeka kuti ndizopanda vuto kapena kusakhala ndi zinthu zopanda tanthauzo ndi cholinga choyeserera, sangalalani ndi zitsanzo zopangidwa kuchokera ku chubu chomwe chimapangidwa kuchokera ku chubu chomwecho.
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Ngati mitundu yonse ya zitsanzo zikwaniritse zofunika, gulu la machubu ndi oyenerera kupatula chubu chosavomerezeka chomwe chidasinthidwa poyamba.
Ngati zitsanzo zoposa chimodzi poyamba sizimayesedwa kapena zingapo mwatsatanetsatane sizimakwaniritsa zofunikira zomwe zafotokozedwazo, wopanga angayang'ane batani la machubu amodzi.
Makina okana a Repunsidwa amatha kusinthidwa ndikubwezeretsedwa ngati batch yatsopano.
Kuyesa Kwachangu:
1. Kuyeserera koyeserera kudzakhala mphete yoyeserera kapena kumapeto kwa osakwana 63.5mm (2-1 / 2in).
2. Mawu oyerekeza akhoza kudulidwa musanayambe kutentha, koma malinga ndi mankhwala omwewo monga chitoliro chikuyimira. Ngati mayeso a batch amagwiritsidwa ntchito, miyeso idzatengedwa kuti muzindikire ubale pakati pa zitsanzo za chubu ndi chiwonetsero cha Sampling. Mng'anjo iliyonse mu batch iyenera kuphwanyidwa.
3. Zogwirizanazo zidzakhala zotsekemera pakati pa mbale ziwiri zofananira. Mu seti iliyonse yoyeserera zoyeserera, yolumikizidwa imodzi idayatsidwa pa 90 ° ndipo inayo idakwezedwa pa 0 °. Zogwirizanazo zidzakhala zotsekemera mpaka makhoma a chubu akukumana nawo. Pamaso pa mtunda pakati pa mbale zofananira ndi zochepa kuposa mtengo wake, palibe ming'alu kapena mathipulani ayenera kuwonekera mu mawonekedwe. Panthawi yonseyi, pasayenera kukhala kapangidwe kawiri, osasunthika, kuchepetsedwa, chitsulo chokulirapo, kapena zopitilira zitsulo.
4. Ziribe kanthu ndipo pambuyo poyesera, ngati kukonzekera kwa zitsanzo kumapezeka kuti ndizopanda vuto kapena kusakhala ndi zinthu zopanda tanthauzo ndi cholinga choyeserera, sangalalani ndi zitsanzo zopangidwa kuchokera ku chubu chomwe chimapangidwa kuchokera ku chubu chomwecho.
5. Ngati zitsanzo zilizonse zikuyimira chubu sizimakwaniritsa zofunikira zomwe zafotokozedwazo, wopanga angatenge chitsanzo kuchokera kumapeto komwe kwa chubu chowonjezera mpaka zofunazo zikakwaniritsidwa. Komabe, kutalika kwa chitoliro chomalizidwacho pambuyo pa zitsanzo siziyenera kukhala zosakwana 80% ya kutalika koyambirira. Ngati chitsanzo chilichonse cha chubu choyimira zogulitsa sichimakwaniritsa zofunikira zomwe zafotokozedwazo, wopanga angatenge machubu awiri kuchokera pazakudya ndikudula zitsanzo kuti ayesetsenso zitsanzo. Ngati zotsatira za zobwezera izi zonse zimakwaniritsa zofunikira, babu la machubu ndizoyenera kupatula chubu chomwe poyamba chimasankhidwa ngati chitsanzo. Ngati ena mwa zitsanzowezi sakwaniritsa zofunikira zomwe zafotokozedwazo, wopanga akhoza kuyesa machubu otsala ndi amodzi. Pakusankha wopanga, batani lililonse la machubu limatha kuwuzidwanso kuti athandizidwe ndi kukhazikitsidwa ngati gulu latsopano la machubu.
Kuyesedwa kwamphamvu:
1. Chifukwa cha machubu, zitsanzo zidzatengedwa kuchokera ku Loti aliyense (pokhapokha ngati njira zolembedwa zasonyezedwa kuti akwaniritse zofunika zowongolera). Ngati dongosololi likhazikika pa A10 (SR16), kuyesako ndikofunikira.
2. Poti mapaipi atatu achitsulo amayenera kuchotsedwa pa batilo lililonse kuti muyese. Machubu oyeserera azisankhidwa mosasankhidwa, ndipo njira yachitsanzo idzaonetsetsa kuti zitsanzo zoperekedwa zimatha kuyimira chiyambi ndi kutha kwa kuzungulira kwa kutentha kwa kutentha komanso kumalekezero ndi kumbuyo kwa manja.
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4. Ziribe kanthu ndipo pambuyo poyesera, ngati kukonzekera kwa zitsanzo kumapezeka kuti ndizopanda vuto kapena kusakhala ndi zinthu zopanda tanthauzo ndi cholinga choyeserera, sangalalani ndi zitsanzo zopangidwa kuchokera ku chubu chomwe chimapangidwa kuchokera ku chubu chomwecho. Zolingana siziyenera kungoweruzidwa kuti sizingakwanitse mphamvu zochepa mphamvu.
5. Ngati zotsatira za zitsanzo zopitilira muyeso ndizotsika pang'ono zowonjezera mphamvu, kapena zotsatira za zitsanzo zotsika kwambiri kuposa 2/3 za zomwe zidafotokozedwapo kaziwiri zomwe zapezedwa, zitsanzo zitatu zowonjezera zidzatengedwa kuchokera pachidutswa chomwecho ndikumatengedwa. Mphamvu za mphamvu iliyonse zimawerengedwa kuposa kapena zofanana ndi zomwe zimadziwika kuti ndizomwe zimadziwika bwino.
6. Ngati zotsatira za kuyesa kwina sizimakwaniritsa zofunikira ndi momwe kuyeserera kwatsopano sikukumakumani, ndiye kuti zitsanzo zitatu zimatengedwa kuchokera mbali zonse ziwiri za batch. Ngati zowonjezera zonse zowonjezera zikwaniritse zofunika, mtandawu ndi woyenerera kupatula amene walephera poyamba. Ngati chidutswa chowonjezera chimodzi sichikukwaniritsa zofunikira, wopanga angasankhe kuyang'ana zotsalazo za imodzi, kapena werengani batani ndikuyang'ana mu batch yatsopano.
7. Ngati zoposa zomwe zimafunikira zinthu zitatu zoyambirira kuti zitsimikizire ziyeneretso zomwe zimakanidwa, kuyenderanso sikuloledwa kutsimikizira kuti machubu ndi oyenera. Wopanga akhoza kusankha kuyang'ana matope otsala ndi chidutswa, kapena werengani batani ndikuyang'ana mu batch yatsopano.
Mayeso a Hydrostatic:
1. Chitoliro chilichonse chidzagonjetsedwa ndi makonda a hydrostatic poyeserera (ngati kuli koyenera) ndi chithandizo chomaliza (ngati kuli koyenera), ndipo chidzafika potuta. Kupanikizika kogwira mtima kunapangidwa kochepera 5s. Mapaipi olima udzu, maenje a mapaipi adzayesedwa kuti atulutse pansi pa kukakamizidwa. Pokhapokha ngati kuyesa kwa chitoliro chonse kwachitika pasadakhale pakukakamizidwa kwa chitoliro chomaliza, fakelo loyeserera liyenera kuchita mayeso a hydrostatic (kapena amakonza mayeso) pa chitoliro chonse.
2. Mapaipi kuti agwiritsidwe ntchito kutentha adzayesedwa ndi mayeso a hydrostatic pambuyo mankhwala omaliza kutentha. Kupsinjika kwa mapaipi onse okhala ndi malekezero opindika zikhala zovuta kwambiri.
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Diadenti ya Nambala:
| Kuchuluka | Kumbo |
| <4-1 / 2 | ± 0.79mm (± 0.031in) |
| £4-1 2 | + 1% od ~ -0.5% OD |
Kwa cholumikizira cholumikizira cholumikizira ndi kukula kocheperako kapena chofanana ndi 5-1 / 2, chololera chotsatirachi chikugwira ntchito kumbali yakunja kwa pafupifupi 127mm (5.0in) pafupi ndi gawo lawukulu; Kulekerera kotsatira kwa chubu chakunja kwa chubu mkati mwa mtunda wa pafupifupi kofanana ndi mainchesi a chubu nthawi yomweyo moyandikana ndi gawo lakale.
| Kuchuluka | Kupilira |
| ≤3-1 / 2 | + 2.38m ~ -0.79mm (+ 3 / 32in ~ -1 / 32in) |
| > 3-1 / 2 ~ ≤5 | + 2.78mm ~ -0.75% OD (+ 7 / 64in ~--0.75% OD) |
| > 5 ~ ≤8 5/8 | + 3.18mm ~ -0.75% OD (+ 1 / 8in ~ -0.75% OD) |
| > 8 5/8 | + 3.97mm ~ -0.75% OD (+ 5 / 32in ~ -0.75% OD) |
Kukula kwa makulidwe akunja ndi kukula kwa 2-3 / 8 ndi zazikulu, kulolera kwapakatikati kunja kwa chitoliro chakunja ndipo makulidwe amasintha pang'onopang'ono kuchokera kumapeto kwa chitoliro cha chitoliro
| Ankaliza | Kupilira |
| ≥2-3 / 8 ~ ≤3-1 / 2 | + 2.38m ~ -0.79mm (+ 3 / 32in ~ -1 / 32in) |
| > 3-1 / 2 ~ ≤4 | + 2.78mm ~ -0.79mm (+ 7 / 64in ~ -1 / 32in) |
| 3. 4 | + 2.78mm ~ -0.75% OD (+ 7 / 64in ~--0.75% OD) |
Khoma makulidwe:
Kukula kwa khoma kudali kolekemera papaipi ndi -12.5%
Kulemera:
Tebulo lotsatirali ndiye njira yolekerera yolemetsa. Pomwe makhoma ocheperako ndi okulirapo kapena ofanana ndi 90% ya khomalo makulidwe, malire apamwamba kwambiri oledzedwa mpaka + 10%
| Kuchuluka | Kupilira |
| Chidutswa | + 6.5 ~ -3.5 |
| Katundu wagalimoto amalemera≥1814kg (40000lb) | -1.75% |
| Katundu wagalimoto yolemera <18144kg (40000lb) | -3.5% |
| Order Kuchulukitsa≥18144kg (40000lb) | -1.75% |
| Kukweza kwa Runt <18144kg (40000Lb) | -3.5% |
