Ukuhlolwa Kwekhwalithi Ye-China Welding Construction Welding Work Structure yensimbi kanye ne-Steel Manufacturing Weldments Nge-Arc Welding
Inhlangano igcinela umqondo wenqubo othi “ukuphathwa kwesayensi, ikhwalithi ephezulu kanye nokusebenza kahle kakhulu, i-shopper ephakeme kakhulu yokuhlolwa kwekhwalithi ye-China Welding Construction Welding Work Steel Structure kanye Nezinsimbi Zokukhiqiza Izinsimbi Nge-Arc Welding, Senza ngobuqotho konke okusemandleni ethu ukunikeza isevisi engcono kakhulu kubo bonke. amaklayenti kanye nosomabhizinisi.
Inhlangano igcinela umqondo wenqubo othi “ukuphathwa kwesayensi, ikhwalithi ephezulu kanye nokusebenza okuyinhloko, i-shopper supreme forIzingxenye ze-China OEM Welding, Ukushiselwa Kwezingxenye Ezinkulu Zesakhiwo Sensimbi Yekhabhoni, Inkampani yethu isivele inamafekthri amaningi aphezulu kanye namaqembu ezobuchwepheshe anolwazi e-China, ehlinzeka ngemikhiqizo engcono kakhulu, amasu namasevisi kumakhasimende omhlaba wonke.Ukwethembeka kuwumgomo wethu, ukusebenza okufanelekayo kuwumsebenzi wethu, isevisi ingumgomo wethu, futhi ukwaneliseka kwamakhasimende kuyikusasa lethu!
IZICELO:
Ingasetshenziselwa ukumelana nokugqwala kwesakhiwo sensimbi engagqwali, njenge-06Cr19Ni9 kanye ne-06Cr19Ni11Ti, izinga lokushisa layo lokusebenza lingaphansi kwama-300 ℃;ingase futhi isetshenziselwe isakhiwo sensimbi engagqwali kusetshenziswa ngaphansi kwamazinga okushisa e-cryogenic, njengesiqukathi se-nitrogen esiwuketshezi, iziqukathi zegesi yemvelo ewuketshezi, njll.
IZIMPAWU:
I-E308-16 iwuhlobo lwe-rutile oluboshwe i-Cr18Ni9 insimbi engagqwali.Kokubili i-AC ne-DC ingasetshenziswa futhi ingaba yi-welding yonke indawo.Ingafinyelela ukusebenza okuhle kakhulu kokushisela, i-arc ezinzile, i-spatter encane, ukususwa kwe-slag kalula nokubukeka okuhle kwe-weld.Insimbi efakiwe inokumelana okuhle nokugqwala kwe-inter granular.
QAPHELA:
1. Ama-electrode kufanele abhakwe ngo-320-350 ℃ ihora elingu-1 ngaphambi kokushisela, yomisa i-electrode uma uyisebenzisa.
2. Ukugqwala, amafutha, amanzi nokunye ukungcola kwe-weld kufanele kususwe ngaphambi kokushisela.
3.Kunconyiwe ukunikezwa kwamandla kagesi we-DC, ngenxa yokuthi i-welding ye-AC inokungena okungajulile, okwamanje akufanele kube kukhulu kakhulu, ukuze kugwenywe ukubomvu kwe-coating kanye nokuqhekeka.
4. Ukuze unciphise inani lokushisa okokufaka kanye Welding electrode oscillating amplitude akufanele kube mkhulu kakhulu.
5. Ukushisa kwangaphambili kanye ne-interlayer-temperature kufanele kuhlale ngaphansi kuka-150 ℃
IZIKHUNDLA ZOKUSHISA:
PA, PB, PD, PF
UKWAKHIWA KWEDIPHOSI (Isilinganiso Sekhwalithi): %
| izinto | C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| Izimfuneko | ≤0.08 | 18.0-21.0 | 9.0-11.0 | ≤0.75 | 0.5-2.5 | ≤1.00 | ≤0.04 | ≤0.03 | ≤0.75 |
| Imiphumela Ejwayelekile | 0.062 | 19.34 | 10.14 | 0.28 | 1.08 | 0.66 | 0.025 | 0.010 | 0.08 |
IZIMPILO ZOMKHETHI:
| izinto | Amandla Okuqina Rm/MPa | Ubude A/% | I-Charpy V-Notch I-KV2(J)-196℃ |
| Izimfuneko | ≥550 | ≥30 | ≥29 |
| Imiphumela Ejwayelekile | 570 | 38 | 36 |
IZINQUBO ZOKUSEBENZA EZIJWAYELEKILE: (AC, DC+)
| Ububanzi (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Okwamanje (A) | 25-50 | 50-80 | 80-110 | 110-160 | 160-200 |
UKUPAKASHA:
5kg/ibhokisi, 4boxes/ibhokisi, 20kgs/ibhokisi, 50cartons/pallet.21MT -26MT nge-1X20″ FCL.
I-OEM/ODM:
Sisekela i-OEM/ODM futhi singenza isivumelwano sokupakisha ngomklamo wakho, sicela usithinte ukuze uthole ingxoxo ngemininingwane.
Izidingo ezijwayelekile:
Ukwenziwa kwezingxenye zesakhiwo ezishiselwe kuzohambisana nomklamo, imibhalo yenqubo kanye nezinhlinzeko zaleli zinga.3.2 Izimfuneko zokushisa kwe-ambient ngesikhathi sokukhiqizwa kokushisela:
Lapho izingxenye nemikhiqizo eqediwe kulungiswa, izinga lokushisa akufanele libe ngaphansi kwalokhu okulandelayo:
I-carbon steel impahla ephansi: -20 ℃;
I-alloy ephansi yesakhiwo sensimbi: -15 ℃.
Ngokuvamile, izinga lokushisa elivumelekile le-welding lezingxenye zokushisela kufanele lihlangabezane nezidingo zeThebula.
Lapho izingxenye ze-welding zifakwe ngaphansi kwezimo zokushisa eziphansi (njengoba zibhalwe kuThebula 1), ubuso bensimbi kufanele bushiswe ngaphambili.Ububanzi bendawo yokushisa kufanele bube bukhulu kunezikhathi ezi-4 ubukhulu bepuleti okufanele lishiselwe, futhi ububanzi bokushisa ohlangothini ngalunye akumele bube ngaphansi kuka-100mm.Ukushisela kungenziwa kuphela ngemva kokushisa ku-100 ~ ~ 200 ℃.Uma kusetshenziswa ukushisa kwelangabi, ibanga eliphakathi kwenkango yelangabi nendawo yebhodi kufanele libe likhulu kuno-50mm.
Ngaphansi kwezimo zokushisa ezijwayelekile, ezingxenyeni zokushisela ezinokuqina okuphezulu kanye nokushisela okungekuhle, ukushisa kwangaphambi kwesikhathi kufanele kwenziwe ngaphambi kokushisela (izinga lokushisa elingaphambi kokushisa lingaphakathi kwebanga lika-100 ~ 200 ℃), futhi ukulondolozwa kokushisa noma ukushisa kufanele kwenziwe ngemuva kokushisela ukuqeda ukucindezeleka kwe-welding.
Inhlangano igcinela umqondo wenqubo othi “ukuphathwa kwesayensi, ikhwalithi ephezulu kanye nokusebenza kahle kakhulu, i-shopper ephakeme kakhulu yokuhlolwa kwekhwalithi ye-China Welding Construction Welding Work Steel Structure kanye Nezinsimbi Zokukhiqiza Izinsimbi Nge-Arc Welding, Senza ngobuqotho konke okusemandleni ethu ukunikeza isevisi engcono kakhulu kubo bonke. amaklayenti kanye nosomabhizinisi.
Ukuhlolwa Kwekhwalithi yeIzingxenye ze-China OEM Welding, Ukushiselwa Kwezingxenye Ezinkulu Zesakhiwo Sensimbi Yekhabhoni, Inkampani yethu isivele inamafekthri amaningi aphezulu kanye namaqembu ezobuchwepheshe anolwazi e-China, ehlinzeka ngemikhiqizo engcono kakhulu, amasu namasevisi kumakhasimende omhlaba wonke.Ukwethembeka kuwumgomo wethu, ukusebenza okufanelekayo kuwumsebenzi wethu, isevisi ingumgomo wethu, futhi ukwaneliseka kwamakhasimende kuyikusasa lethu!
