Ibintu byongewe mu byuma bikata bidafite ishingiro birimo S, Pb, Ca na P. Imirimo yabyo y'ingenzi ni iyi ikurikira:
1. Uruhare rwa sulfure
Sulfure ikora MnS ikubiyemo Mn mu cyuma, bishobora guhagarika uburyo matrix ikomeza, bigatuma uduce tworoshye kuvunika, kandi bikagabanya aho uduce duhurira n'igikoresho. Sulfure ishobora kandi kugabanya gukururana no kubuza uduce gufatana ku nkombe. Ariko, kuba hari sulfure bishobora gutuma icyuma gishyuha kandi kigacika intege, bityo ingano ya sulfure muri rusange iba iri hagati ya w(s)=0.10%~0.30%, kandi ingano ya Mn igomba kongerwa neza kugira ngo ihuze nayo.
2. Uruhare rw'umuyobozi
Kongeramo Pb bishobora kunoza imikorere y'icyuma mu gukata. Kubera ko Pb idashonga muri ferrite kandi ntikore ibintu bivanze, iba iri mu mwanya wayo kandi ikora uduce duto (2 ~ 3μm) dukwirakwijwe mu buryo bumwe mu miterere ya matrix. Iyo ubushyuhe buturuka mu gihe cyo gukata bugeze aho uduce twa Pb dushonga, iba iri mu mwanya wo gushonga kandi ikaba "amavuta" hagati y'igikoresho n'udupira no hagati y'igikoresho n'ubuso bw'igikoresho, bigabanya friction factor, ubushyuhe bw'igikoresho, n'ingufu. Ingano ya Pb yongewemo iri mu rugero rwa w(Pb) = 0.1% ~ 0.35%.
3. Uruhare rwa kalisiyumu
Ca ishobora gukora Ca na Al silicate ikubiye mu cyuma, bifatanye n'igikoresho kugira ngo bikore agace gato, bigabanya uburyaryate, kandi bikarinda kwangirika kw'igikoresho. Ingano ya Ca yongewemo muri rusange ni w(Ca)=0.001%~0.005%.
4. Uruhare rwa fosifore
P yongerwa mu cyuma gikata kirimo sulfur kugira ngo ishongeshwe muri ferrite, bigatuma ikomera kandi igacika kugira ngo inoze imikorere yayo yo gukata. Kugira ngo hirindwe "ubukonje bwo gucika", w(P) ivugwa ko ari ≤0.15%.
Kongeramo ibi bintu bishobora no kunoza ubwiza bw'ubuso bw'igikoresho no kongera igihe cyo gukora.

Niba ukeneye amakuru arambuye, ni byiza kutwandikira kugira ngo tubone amakuru arambuye ku bipimo byihariye n'imikoreshereze y'izi nsinga z'icyuma.

Ibisobanuro birambuye ku gicuruzwa

Ibyuma bikata bikoreshwa cyane cyane mu gukora ibikoresho, ibice by'isaha, imodoka, ibikoresho by'imashini n'izindi mashini zifite umuvuduko muto ariko zisabwa cyane ku bunini no ku buryo bukabije; ibice bisanzwe bifite ibisabwa cyane ku buryo buhamye no ku buryo bukabije, ariko ibisabwa bike ku miterere ya mashini, nk'ibikoresho bya gikoresho, imigozi, bolts, valves, bushings, pins, imiyoboro y'amazi, intebe z'impeshyi n'ibice by'ibikoresho by'imashini, imashini zibumba za pulasitiki, ibikoresho byo kubaga n'iby'amenyo, nibindi.

Porogaramu nyamukuru

1. Gutanga amazi / Gazi, Inyubako y'icyuma, Ubwubatsi;
2. ROYAL GROUP ERW/Imiyoboro y'icyuma cya karuboni ikoze mu byuma bivanze, ifite ubuziranenge bwo hejuru kandi ifite ubushobozi bwo gutanga ibikoresho bikomeye ikoreshwa cyane mu bwubatsi bw'icyuma.

Icyitonderwa:
1. Gutanga ingero ku buntu, 100% by'ubwiza bw'ibicuruzwa nyuma yo kugurisha, Gushyigikira uburyo ubwo aribwo bwose bwo kwishyura;
2. Ibindi byose bipimo by'imiyoboro y'icyuma cya karuboni kizengurutse biraboneka hakurikijwe ibyo ukeneye (OEM & ODM)! Igiciro cy'uruganda uzabona muri ROYAL GROUP.

Imbonerahamwe y'ingano

Inzira yo gukora

Gukuraho icyuma gishongeshejwe gishingiye kuri manyeziyumu-guhindura umwuka wo hejuru-gukora imashini-gukora imashini-gutunganya ...

Igenzura ry'ibicuruzwa

Ubwikorezi

Ubwikorezi:Kohereza ibicuruzwa mu buryo bwa "Express", "Air, Gari ya moshi", "Land", "Swimming" (FCL cyangwa LCL cyangwa Bulk)

Ibibazo Bikunze Kubazwa

Q: Ese ni abakora uruganda rwa UA?

A: Yego, turi uruganda. Dufite uruganda rwacu ruherereye mu Mudugudu wa Daqiuzhuang, Umujyi wa Tianjin, mu Bushinwa. Uretse ibyo, dukorana n'ibigo byinshi bya leta, nka BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP, n'ibindi.

Q: Ese nshobora kubona itegeko ryo kugerageza toni nyinshi gusa?

A: Birumvikana. Dushobora kohereza imizigo kuri wewe dukoresheje serivisi ya LCL. (Umutwaro muto w'amakontenari)

Q: Ese ufite ubwishyu buhanitse?

A: 30% by'amafaranga yabitswe na T/T, asigaye ugereranyije na kopi ya B/L na T/T.

Q: Niba nta ngero zitanzwe?

A: Nta ngero zitangwa, ariko umuguzi ni we wishyura ibicuruzwa.

Q: Uri umucuruzi wa zahabu kandi ufite garanti y'ubucuruzi?

A: Tumaze imyaka 13 dutanga zahabu kandi twemera ubwishingizi bw'ubucuruzi. Akenshi tuzashimisha abaguzi bacu bubashywe n'ubwiza bwacu bwiza, igiciro cyiza cyo kugurisha hamwe n'ikigo cyiza kuko turi abahanga cyane kandi dukora cyane kandi tukabikora mu buryo buhendutse kuri HRB400 HRB500 Hrb500e Deformed Steel Rebar Round Bar Construction Reinforced Iron Metal Hot Rolled Round Square Stainless Carbon Steel Flat Corrugated Tmt Bar, Uracyashaka ibicuruzwa byiza bihuye n'isura yawe nziza mu gihe wongera urwego rw'ibicuruzwa byawe? Tekereza ku bicuruzwa byacu byiza. Amahitamo yawe azaba meza!
Umwuga wo mu Bushinwa mu byuma byo mu bwoko bwa China, Niba ukeneye ibicuruzwa byacu, cyangwa ufite ibindi bintu byo gukora, menya neza ko wohereje ibibazo byawe, ingero cyangwa ibishushanyo mbonera byimbitse. Hagati aho, tugamije gutera imbere tukaba itsinda mpuzamahanga ry’ibigo, twiteguye kwakira ibyifuzo by’ubucuruzi buhuriweho n’ibindi bikorwa by’ubufatanye.