Pre-Galvanized Square/Tube onigun
1. 16mn Continental Square Tube
Ipilẹ kemikali: erogba C: 0.17 ~ 0.24 "silicon Si: 0.17 ~ 0.37 manganese Mn: 0.35 ~ 0.65 sulfur S: ≤ 0.035 irawọ owurọ P: ≤ 0.035 chromium Cr: ≤ 0.25 nickel : 0.25 nickel Nickel
2. 16mn onigun tube
Ipilẹ kemikali: erogba C: 0.17 ~ 0.24 "silicon Si: 0.17 ~ 0.37 manganese Mn: 0.35 ~ 0.65 sulfur S: ≤ 0.035 phosphorous P: ≤ 0.035 chromium Cr: ≤ 0.25 nickel 0.25 nickel Nickel: 0.25 nickel
1.1 Ṣiṣu
Ṣiṣu jẹ agbara ti ohun elo ti fadaka lati ṣe agbejade abuku ṣiṣu (idibajẹ yẹ) labẹ ẹru laisi ibajẹ.
1.2 Lile
Lile jẹ itọka si iwọn lile tabi rirọ ti ohun elo irin.Ọna ti a lo julọ julọ fun ṣiṣe ipinnu líle ni iṣelọpọ ni ọna líle indentation, eyiti o nlo ifọkasi ti geometry kan lati tẹ sinu dada ti ohun elo irin ti o ni idanwo labẹ ẹru kan ati pinnu iye líle rẹ ni ibamu si iwọn titẹ. sinu rẹ.
Awọn ọna ti o wọpọ ni Brinell líle (HB), Rockwell líle (HRA, HRB, HRC) ati Vickers líle (HV).
1.3 Irẹwẹsi
Agbara, ṣiṣu ati lile ti a jiroro tẹlẹ jẹ gbogbo awọn itọkasi si awọn ohun-ini ẹrọ ti irin labẹ ẹru aimi.Ni otitọ, ọpọlọpọ awọn ẹya ẹrọ n ṣiṣẹ labẹ awọn ẹru cyclic, ati labẹ iru awọn ipo bẹẹ awọn apakan n ṣe rirẹ.
1.4 Ipa lile
Ẹru ti n ṣiṣẹ lori apakan ẹrọ ni iyara nla ni a pe ni fifuye ipa, ati agbara ti irin lati koju ibajẹ labẹ fifuye ipa ni a pe ni lile ipa.
1.5 Agbara
Agbara jẹ atako ti ohun elo irin si ibajẹ (abuku pilasitik pupọ tabi fifọ) labẹ ẹru aimi.Bi iṣẹ fifuye ni irisi fifẹ, titẹkuro, atunse, irẹrun, nitorinaa a tun pin agbara si agbara fifẹ, agbara fifẹ, agbara atunse, agbara rirẹ, ati bẹbẹ lọ. lilo agbara fifẹ gbogbogbo bi itọka agbara ipilẹ julọ.
A lo tube onigun ni ikole, iṣelọpọ ẹrọ, awọn iṣẹ ikole irin, gbigbe ọkọ oju omi, atilẹyin iran agbara oorun, imọ-ẹrọ ọna irin, imọ-ẹrọ agbara, awọn ohun ọgbin agbara, ẹrọ ogbin ati kemikali, awọn odi aṣọ-ikele, chassis ọkọ ayọkẹlẹ, awọn papa ọkọ ofurufu, ikole igbomikana, awọn opopona opopona , ikole ile, awọn ohun elo titẹ, awọn tanki ipamọ epo, awọn afara, awọn ohun elo ibudo agbara, gbigbe ati ẹrọ gbigbe ati awọn ẹya igbekalẹ giga ti o ga, ati bẹbẹ lọ.
Iyasọtọ ilana
Square tube ti wa ni classified ni ibamu si gbóògì ilana: gbona ti yiyi laisiyonu square tube, tutu kale laisiyonu square tube, extruded seamless square tube, welded square tube.
Lara wọn, welded square tube ti pin si
1. ni ibamu si awọn ilana - aaki alurinmorin square tube, resistance alurinmorin square tube (ga igbohunsafẹfẹ, kekere igbohunsafẹfẹ), gaasi alurinmorin square tube, ileru alurinmorin square tube.
2. gẹgẹ bi awọn alurinmorin pelu - ni gígùn pelu welded square pipe, ajija welded square pipe.
Iyasọtọ ohun elo
Paipu onigun nipasẹ ohun elo: erogba, irin onigun pipe, pipe alloy square kekere.
1. Erogba irin ti a ti pin si: Q195, Q215, Q235, SS400, 20 # irin, 45 # irin, ati bẹbẹ lọ.
2. Awọn irin alloy kekere ti pin si: Q345, 16Mn, Q390, ST52-3, bbl
Production bošewa classification
tube onigun ni ibamu si awọn iṣedede iṣelọpọ: tube square boṣewa orilẹ-ede, tube square boṣewa Japanese, tube square imperial, tube square boṣewa Amẹrika, tube tube square boṣewa Yuroopu, tube onigun mẹrin ti kii ṣe boṣewa.
Abala apẹrẹ classification
Square tube ni ibamu si awọn apẹrẹ ti awọn classification apakan.
1. Simple apakan square tube: square square tube, onigun square tube.
2. Complex apakan square tube: flower square tube, ìmọ square tube, corrugated square tube, sókè square tube.
Iyasọtọ itọju oju
tube onigun ni ibamu si itọju dada: fibọ igbona galvanized square tube, elekitiro galvanized square tube, tube square ti epo, tube square pickled.
Lo ipin
Square tube nipasẹ ohun elo: ohun ọṣọ square tube, ẹrọ ọpa square tube, ẹrọ ile ise square tube, kemikali ile ise square tube, irin be square tube, shipbuilding square tube, Oko square tube, irin tan ina square tube, pataki idi square tube.
Odi sisanra classification
tube onigun jẹ ipin nipasẹ sisanra ogiri: tube onigun mẹrin ti o nipọn Super, tube square odi ti o nipọn ati tube ogiri ogiri tinrin.
| Tabili tube onigun mẹrin ti o nipọn ti o nipọn (mm) | Tabili paipu onigun onigun ti o nipọn (mm) | ||
| 16 ~ 34×0.4～2.0 | 380~500×380~500×8.0～30.0 | 10 ~ 20× 20 ~ 40× 0.6 ~ 12.0 | 250~300×100~250×6～30.0 |
| 35× 35× 1.0 ~ 4.0 | Miiran tun iyaworan ni pato ni o wa bi wọnyi | 20× 50× 1.0～2.0 | 400×250×8～30.0 |
| 38× 38× 1.0 ~ 4.0 | 550× 550× 10.0 ~ 40.0 | 22~40×35~100×0.9～5.0 | 400~×300×8～30.0 |
| 40~95×40~95×1.0～8.0 | 600~1000×600~1000×10.0～50.0 | 25×40×0.9～3.75 | 450~500×200~450×8～30.0 |
| 100×100×2.0～8.0 | 50× 60×2.0～5.0 | Miiran tun iyaworan ni pato ni o wa bi wọnyi | |
| 120~350×120~350×4.0～30.0 | 50 ~ 200× 60 ~ 150× 2.0～12.0 | 600~1000×200~800×10～28.0 | |
