Spiral Helded ibyuma bya karubone yumuyoboro wamazi tubing
1. Gusobanukirwa gusudira karubone ya karubone
Spiral Helded Carbone Icyumayakozwe nabi kandi isudikurwa mumatibahirika. Igikorwa cyihariye cyo gukora gituma iyi miyoboro ikomeye kandi iramba, irashobora kwihanganira imikazo yimbere ninyuma. Ubushobozi bwo kurwanya ruswa no guhindurana nabyo bituma bikwiranye nuburyo butandukanye bwo gusaba, harimo imiyoboro y'amazi nigitabo cyicyuma.
| Bisanzwe | Icyicaro | Ibigize imiti | Imitungo ya Tensile | IKIZAMINI ITARIKI CYANGWA KUGARAGAZA IKIZAMINI | ||||||||||||||
| C | Si | Mn | P | S | V | Nb | Ti | CEV4) (%) | RT0.5 MPA Imbaraga | RM MPA Imbaraga za Tensile | RT0.5 / RM | (L0 = 5.65 √ s0) kwihirika a% | ||||||
| Max | Max | Max | Max | Max | Max | Max | Max | Ikindi | Max | min | Max | min | Max | Max | min | |||
| L245MB | 0.22 | 0.45 | 1.2 | 0.025 | 0.15 | 0.05 | 0.05 | 0.04 | 1) | 0.4 | 245 | 450 | 415 | 760 | 0.93 | 22 | Ikizamini cya Charpy Ingaruka: Ingaruka zikurura ingufu z'umubiri n'umugezi kandi zizageragezwa nkuko bisabwa mu gipimo cy'umwimerere. Ushaka ibisobanuro birambuye, reba amahame yumwimerere. Kureka Ibirora Ibiro: Ahantu hated | |
| GB / T9711-2011 (Zabl2) | L290MB | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | 1) | 0.4 | 290 | 495 | 415 | 21 | |||
| L32MB | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | 1) | 0.41 | 320 | 500 | 430 | 21 | ||||
| L360MB | 0.22 | 0.45 | 1.4 | 0.025 | 0.015 | 1) | 0.41 | 360 | 530 | 460 | 20 | |||||||
| L390MB | 0.22 | 0.45 | 1.4 | 0.025 | 0.15 | 1) | 0.41 | 390 | 545 | 490 | 20 | |||||||
| L41MB | 0.12 | 0.45 | 1.6 | 0.025 | 0.015 | 1) 2) 3 | 0.42 | 415 | 565 | 520 | 18 | |||||||
| L450MB | 0.12 | 0.45 | 1.6 | 0.025 | 0.015 | 1) 2) 3 | 0.43 | 450 | 600 | 535 | 18 | |||||||
| L48MB | 0.12 | 0.45 | 1.7 | 0.025 | 0.015 | 1) 2) 3 | 0.43 | 485 | 635 | 570 | 18 | |||||||
| L55MB | 0.12 | 0.45 | 1.85 | 0.025 | 0.015 | 1) 2) 3 | Imishyikirano | 555 | 705 | 625 | 825 | 0.95 | 18 | |||||
| Icyitonderwa: | ||||||||||||||||||
| 1) 0.015 ≤ altot <0.060; n ≤ 0,012; Ai-n ≥ 2-1; Cu ≤ 0.25; cr ≤ 0.10 | ||||||||||||||||||
| 2) v + nb + ti ≤ 0.015% | ||||||||||||||||||
| 3) Ku manota yose yicyuma, mo irashobora ≤ 0.35%, munsi yamasezerano. | ||||||||||||||||||
| Mn Cr + mo + v CU + ni 4) CEV = C + 6 + 5 + 5 | ||||||||||||||||||
2. Umurongo w'amazi Tubing:
Muri sisitemu yo gukwirakwiza amazi, gutanga amazi meza kandi neza ni ngombwa. Umuyoboro usuye usutswe na karubone wagaragaje ko ari amahitamo yizewe kumiyoboro y'amazi kubera umutungo wacyo urwanya ruswa. Ubuso buroroshye bwiyi miyoboro bugabanya ubukana, buremeza ko amazi ahoraho yo gutemba no kugabanya imivurungano. Byongeye kandi, imbaraga zisanzwe hamwe no kurinda iherezo ryingwaho kumeneka, bicika, no gutsindwa mu nyungu, byemeza ko amazi akomeje, yizewe, yizewe.
3. Umuyoboro w'icyuma Welding:
Inganda zisukura zishingiye cyane kuri spiral gusudira karuboni ibyuma bya karubone kubwimpapuro zitandukanye. Imbaraga zidasanzwe na guhinduka yiyi miyoboro bituma bituma biba byiza mubwiza. Waba twubaka ibigega binini byo kubika, imiyoboro yo gutwara peteroli na gaze, cyangwa ibice byubaka muburyo bwinganda, gusudira karubi yasutse imiyoboro ya karubone igira uruhare runini. Ubusambanyi busuye bwemeza ko kwizerwa n'umutekano by'imiterere, bigabanya ibikenewe kubungabungwa kenshi cyangwa gusana.
4. INYUNGU N'INGENZI:
4.1 Igiciro cyiza-gitangaje: gusudira karubone ka karubone itanga igisubizo cyiza cyo gutanga umuyoboro wamazi nigituba. Kurambagiza no kurwanya ruswa kurinda ubuzima burebure, bityo bikagabanya ibiciro byo gusimbuza no kubungabunga.
4.2 Biroroshye kwinjizamo: Ikoranabuhanga ryo gusunika ryakoreshejwe muburyo bwo gukora rishobora kubyara imiyoboro mirerure kandi ikomeza, kugabanya ibikenewe kubintu kenshi. Iki gishushanyo cyurugendo cyoroshya inzira yo kwishyiriraho, kuzigama igihe n'imbaraga.
4.3 Ibisobanuro: Imiyoboro isusurutsa karubone iraboneka muburyo butandukanye bwa diameter nugari, bibemerera guhuzwa na porogaramu zitandukanye. Bashobora kuba bafite agaciro kugirango bahuze ibisabwa byihariye byumushinga, guhuza n'amazi atandukanye, imikazo nubushyuhe.
4.4 Kurengera ibidukikije: Ibyuma bya karubone nibikoresho bisubirwamo bigira uruhare mu kubungabunga ibidukikije. Imiyoboro isusurutsa karubone irashobora gukoreshwa no kongera gukoreshwa, kugabanya imyanda no kurengera umutungo kamere.
Mu gusoza:
Ubushobozi nibyiza byo gusudira gusudira karuboni ibyuma bya karubone mumiyoboro y'amazi kandiUmuyoboro w'icyumantishobora gusuzugura. Ihererekanyabubasha ryamazi n'amazi yizewe yishingikirije cyane ku buramba ryabo, kurwanya ruswa no koroshya kwishyiriraho. Nkuko bikenewe ibikorwa remezo bikomeye kandi bihebuje bikomeje kuzamuka, imiyoboro isukuye ya karuboni isesuye izakomeza kuba ikintu gikomeye mu kubungabunga imikorere myiza ya sisitemu y'amazi n'inganda ku isi.
