1020 S20C 1C22 C22 Q235 20 # A3 Mapepala azitsulo opanda zingwe amadzimadzi osanjikiza chitoliro chachitsulo

1020 S20C 1C22 C22 Q235 20# A3Seamless steel tubes fluid seamless steel pipe Featured Image

Kufotokozera Kwachidule:

Mpweya wa 20 wazitsulo ndi 0,2%, womwe ndi wa mpweya wapamwamba kwambiri wazitsulo, ozizira extrusion, carburizing ndi kuumitsa chitsulo. Chitsulo chimakhala ndi mphamvu zochepa, kulimba kwabwino, kupindika kwa pulasitiki komanso kuthekera kwake. Mphamvu kwamakokedwe ndi 253-500mpa ndi elongation ndi ≥ 24%. Dziko lazoperekera silitenthedwa, kulimba ≤ 156hbs.

Tumizani imelo kwa ife

Mankhwala Mwatsatanetsatane

Zogulitsa

Mafotokozedwe Akatundu

Sing'anga yomwe imanyamulidwa ndi mapaipi amadzimadzi nthawi zambiri imatha kuyaka, kuphulika, poizoni, kutentha ndi kuthamanga kwapakati. Mpweya wa kaboni wazitsulo wazitsulo wazipangizo zamafuta, mafuta ndi gasi komanso sing'anga pagulu ndi kapangidwe kochepera kuposa 10MPa ndi pakati pa 0.25% ndi 0.60%, monga 35 ndi 45 chitsulo .; Mpweya zili mpweya chitoliro mkulu mpweya ndi zoposa 0.60%. Mwambiri, chitoliro chachitsulo cha GB / t8163 (A53 / A106) chimakhala choyenera mafuta, mafuta ndi gasi komanso sing'anga pagulu ndi kapangidwe kocheperako kuposa 350 ℃ ndikutsika pang'ono kuposa 10.0MPa. Kutentha kwakapangidwe kupitilira 350 ℃ kapena kuthamanga kupitilira 10.0MPa, GB / t9948 (A53 / A106 / a335-p2) kapena gb6479 (A105 / a335-p2 / P22) muyeso uyenera kusankhidwa, GB3087 ndi gb5310 (a335-p2 / P22) amakhazikika makamaka amapangira mapaipi achitsulo.

Gawo lazogulitsa

Kuyimirira	GB ASTM JIS DIN
Zitsulo chitoliro kalasi	1020 S20C 1C22 C22 Q235 20 # A3
Kutalika	otentha adagulung'undisa (extruded ndi kukodzedwa): 3-12mcold adagulung'undisa (kukopedwa): 2-10.5m
Wakunja Kwake	otentha adagulung'undisa: 32-756mm / ozizira kukopedwa: 5-200mm
makulidwe khoma	Kutalika: 2.5-100mm
Ntchito Yothandizira	Kudula kapena malinga ndi kufunika kwa kasitomala
Zolemba Zambiri	Kulongedza / kubisa matabwa / nsalu yopanda madzi
Malipiro	T / TL / C.
Chidebe cha mapazi 20 chili ndi gawo	Kutalika pansi pa 6000mm
Chidebe cha mapazi 40 chili ndi gawo	Kutalika pansi pa 12000mm
Zitsanzo	Zitsanzo zaulere zimaperekedwa koma katundu amalipidwa ndi wogula
Min dongosolo	1 Ton

Chiwonetsero cha Zogulitsa

Kugwiritsa Ntchito Zamalonda

Chitoliro chomwe chimagwiritsidwa ntchito poyendera madzi chimakhala ndi gawo lopanda pake, lomwe limagwiritsidwa ntchito potengera mafuta, gasi, gasi, madzi ndi zinthu zina zolimba. Chitoliro chapadera cha feteleza wamagetsi chimagwiritsidwa ntchito popanga chitoliro cha superheater, chitoliro chowonjezeranso, chitoliro cha gasi ndi chitoliro chachikulu cha nthunzi yothamanga komanso kukatentha kopitilira muyeso. Mafuta chitoliro chitoliro chimagwiritsidwa ntchito popanga structural ndi makina mbali, monga mafuta chitoliro chitoliro, galimoto kufala kutsinde, chimango njinga ndi zitsulo scaffold ntchito yomanga.