Sobanura intego n'ibisabwa
Iyo uhitamoU-umuyoboro, umurimo wambere nugusobanura imikoreshereze yihariye nibisabwa byingenzi:
Ibi birimo kubara neza cyangwa gusuzuma neza umutwaro ntarengwa ukeneye kwihanganira (umutwaro uhagaze, umutwaro uremereye, ingaruka, nibindi), ugena neza neza ibipimo n'ibipimo (uburebure, ubugari bw'amaguru, uburebure bw'ikibuno) hamwe n'imbaraga z'ibikoresho; gusobanukirwa nuburyo bukoreshwa (nk'inyubako yubaka ibiti / purlins, amakadiri ya mashini, umurongo wa convoyeur ushyigikira, amasuka cyangwa imitako), ibintu bitandukanye bifite intego zitandukanye ku mbaraga, gukomera, kugororoka no kugaragara; urebye imikoreshereze y’ibidukikije (mu nzu / hanze, yaba itangazamakuru ryangiza, ryangiza), rigena ibisabwa byo kurwanya ruswa (nka hot-dip galvanizing, gushushanya) cyangwa niba hakenewe ibyuma / ibyuma bitagira umwanda; gusobanura uburyo bwo guhuza (gusudira cyangwa guhindagura), bizagira ingaruka kumiterere yamaguru (hejuru yo gusudira neza cyangwa umwobo wabitswe birakenewe) nibisabwa kugirango ibintu bisudwe; icyarimwe, birakenewe kwemeza ingano yubunini bwikibanza cyo kwishyiriraho (uburebure, uburebure, ubugari) namabwiriza yihariye cyangwa amahame yinganda umushinga ugomba kubahiriza kugirango ibikoresho byatoranijwe byujuje umutekano wose nibisabwa.
U Umuyoboro wibyuma Ibisobanuro, Ibipimo nibikoresho
1. Ibisobanuro
Igipimo cy’iburayiUmuyoboro wa UPNicyitegererezo cyitiriwe uburebure bwikibuno (unit: mm). Bafite U-shusho yambukiranya ibice nibice byingenzi birimo:
Uburebure bw'ikibuno (H): Uburebure rusange bwumuyoboro. Kurugero, uburebure bwikibuno cya UPN240 ni 240 mm.
Ubugari bwa bande (B): Ubugari bwa flange. Kurugero, UPN240 ifite bande ya mm 85.
Umubyimba wikibuno (d): Ubunini bwurubuga. Kurugero, UPN240 ifite umubyimba wa mm 9,5.
Ubunini bwa bande (t): Ubunini bwa flange. Kurugero, UPN240 ifite umurongo wubugari bwa mm 13.
Uburemere bwa Teoretiki kuri metero: Uburemere kuri burebure (kg / m). Kurugero, UPN240 ifite uburemere bwa 33.2 kg / m.
Ibisobanuro Bisanzwe (Moderi Igice):
| icyitegererezo | Uburebure bw'ikibuno (mm) | Ubugari bw'amaguru (mm) | Ubunini bw'ikibuno (mm) | Ubunini bw'amaguru (mm) | Uburemere bwa Theoretical kuri metero (kg / m) |
| UPN80 | 80 | 45 | 6 | 8 | 8.64 |
| UPN100 | 100 | 50 | 6 | 8.5 | 10.6 |
| UPN120 | 120 | 55 | 7 | 9 | 13.4 |
| UPN200 | 200 | 75 | 8.5 | 11.5 | 25.3 |
| UPN240 | 240 | 85 | 9.5 | 13 | 33.2 |
| UPN300 | 300 | 100 | 10 | 16 | 46.2 |
| UPN350 | 350 | 100 | 14 | 16 | 60.5 |
2. Ubwoko bwibikoresho
UPN umuyoboro wibyuma bigomba kuba byujuje uburayi EN 10025-2. Amahitamo asanzwe arimo:
(1) Ibikoresho bisanzwe
S235JR: Gutanga imbaraga ≥ 235MPa, igiciro gito, gikwiranye nuburyo buhagaze (nkibikoresho byumucyo).
S275JR: Gutanga imbaraga ≥ 275MPa, imbaraga zingana nubukungu, bikoreshwa muburyo rusange bwo kubaka.
S355JR: Gutanga imbaraga ≥ 355MPa, guhitamo kwambere kubintu biremereye, bikwiranye nibihe byinshi nko kumashini yicyambu hamwe ninkunga yikiraro. Imbaraga zacyo zingana kugera kuri 470 ~ 630MPa, kandi ifite ubukonje buke buke.
(2) Ibikoresho byihariye
Ibyuma bikomeye cyane: nka S420 / S460, bikoreshwa mubikoresho bikoresha ingufu za kirimbuzi hamwe n’imashini ziremereye cyane (nka UPN350).
Ikirere cyikirere: nka S355J0W, irwanya kwangirika kwikirere, ibereye ibiraro byo hanze.
Ibyuma bitagira umwanda: bikoreshwa mubidukikije byangirika nka chimique na marine, ariko hamwe nigiciro kinini.
(3) Kuvura hejuru
Umukara ushyushye wirabura: ubuso busanzwe, bisaba kuvura anti-ruswa.
Gushyushya-gushiramo imbaraga: igipimo cya galvanis ≥ 60μm (nkicyuma cyumuyoboro wububiko bwa pipe), gitezimbere kurwanya ruswa.
3. Ibyifuzo byo gutoranya
Ibintu biremereye cyane (nka gari ya moshi ya port crane): Shyira imbere ibikoresho bya UPN300 ~ UPN350 + S355JR kugirango umenye kunama no gukata.
Ibidukikije byangirika: Huza hamwe na hot-dip galvanizing cyangwa ukoreshe ibyuma byikirere.
Ibisabwa byoroheje: UPN80 ~ UPN120 (uburemere bwa metero 8,6 ~ 13.4kg / m), bikwiranye nuruzitiro rwurukuta rwimyenda.
Icyitonderwa: Mugihe ugura, birakenewe kugenzura raporo yibintu (ukurikije EN 10025-2) hamwe no kwihanganira ibipimo (EN 10060) kugirango umushinga wubahirizwe.
Icyizere U Umuyoboro Uhingura Ibyifuzo-Itsinda ryumwami
At Itsinda rya cyami, turi abafatanyabikorwa bambere mubikorwa bya Tianjin mubucuruzi bwibyuma byinganda. Hamwe n'ubunyamwuga no kwiyemeza gushyira imbere ubuziranenge, ntitwashizeho gusa ibyuma bya U-shusho, ahubwo no mubindi bicuruzwa byacu byose.
Ibicuruzwa byose bitangwa na Royal Group bigira inzira igenzurwa neza kugirango byuzuze cyangwa birenze ubuziranenge bwo hejuru. Ibi bidufasha guha abakiriya bacu ibicuruzwa byizewe kandi bifite umutekano bikwiranye na porogaramu zitandukanye.
Twumva ko igihe aricyo kintu cyingenzi kubakiriya bacu, nuko rero, abakozi bacu hamwe nibinyabiziga byimodoka biteguye gutanga ibicuruzwa. Mugukurikirana umuvuduko no kubahiriza igihe, dufasha abakiriya bacu guta igihe no kunoza inzira zabo zo kubaka.
Itsinda rya Royal ntabwo rizana icyizere gusa mubicuruzwa nagaciro, ahubwo ryerekana umurava mubucuti bwacu. Ntabwo dutanga ibyuma bitandukanye U-gusa, ahubwo tunatanga nibindi bicuruzwa byinshi, nkibyuma bya H, ibyuma bya I, nicyuma C, kugirango duhuze ibyifuzo bitandukanye byabakiriya mugihugu hose.
Ibicuruzwa byose byashyizwe hamwe na Royal Group bigenzurwa mbere yo kwishyura. Abakiriya bafite uburenganzira bwo kugenzura ibicuruzwa byabo mbere yo kwishyura kugirango barebe ko banyuzwe nibicuruzwa byiza.a
Ubushinwa Royal Corporation Ltd.
Aderesi
Bl20, Shanghecheng, Umuhanda wa Shuangjie, Akarere ka Beichen, Tianjin, Ubushinwa
Terefone
+86 15320016383
Igihe cyo kohereza: Kanama-11-2025