Gutunganya hejuru yimpapuro zidafite ingese zifite NO.1, 2B, No 4, HL, No 6, No 8, BA, TR bikomeye, Rerolled yaka 2H, ikarisha urumuri nubundi buso burangije, nibindi.

OYA.1: Ubuso bwa No 1 bivuga ubuso bwabonetse nyuma yo gushyushya ibyuma bidafite ingese bikurikirwa no kuvura ubushyuhe no gutoragura. Ikigamijwe ni ugukuraho igipimo cya okiside yumukara cyakozwe mugihe cyo gushyushya ubushyuhe no gutunganya ubushyuhe binyuze mu gutoragura cyangwa kuvura bisa. Ubu ni bwo buryo bwa mbere bwo kuvura. Ubuso bwa 1 bugaragara ifeza-yera na matte. Ikoreshwa cyane cyane mubushuhe bwo hejuru hamwe ninganda zidashobora kwangirika aho bidakenewe ububengerane bwubuso, nkinganda zinzoga, inganda zikora imiti, nibikoresho byinshi.

2B: Ikiranga ubuso bwa 2B nuko butandukanye nubuso bwa 2D, ukoresheje uruziga rworoshye kugirango rworohereze imiti, bikavamo kurangiza neza kuruta 2D. Ubuso bugaragara Ra agaciro gapimwe nigikoresho kiri hagati ya 0.1 na 0.5 μ m, nubwoko bukunze gutunganywa. Ubu bwoko bwurupapuro rwicyuma rufite urwego runini rwibisabwa, bikwiriye gukoreshwa muri rusange, kandi bikoreshwa cyane mu nganda nkimiti, gukora impapuro, peteroli, nubuvuzi, kandi birashobora no gukoreshwa nko kubaka urukuta rwumwenda.

TR Ubuso bukomeye: TR ibyuma bitagira umwanda bizwi kandi nkicyuma gikomeye. Icyiciro cyacyo gihagarariwe ni 304 na 301, zikunze gukoreshwa mubicuruzwa bisaba imbaraga nimbaraga zikomeye, nkibinyabiziga bya gari ya moshi, imikandara ya convoyeur, amasoko, hamwe nogeshe. Ihame nugukoresha imirimo ikomantaye yibiranga ibyuma bya austenitike idafite ibyuma kugirango byongere imbaraga nubukomezi byicyuma hakoreshejwe uburyo bwo gutunganya ubukonje nko kuzunguruka. Ibikoresho bikomeye bifashisha ingingo nyinshi kugeza kuri icumi kwijana ryumucyo uzunguruka kugirango usimbuze uburinganire buke bwubuso bwa 2B, kandi nta annealing ikorwa nyuma yo kuzunguruka. Kubwibyo, TR igoye yibikoresho bikomeye bivuga ubuso bukonje nyuma yo kuzunguruka.

Rerolled Bright 2H: Nyuma yo kuzunguruka, urupapuro rwicyuma ruzavurwa neza. Ibyuma bya strip birashobora gukonjeshwa byihuse binyuze kumurongo uhoraho. Umuvuduko wurupapuro rwicyuma kumurongo wibyakozwe ni metero 60 kugeza 80 kumunota. Nyuma yiyi ntambwe, ubuvuzi bwo hejuru buzatanga 2H irangije kurangiza-kuzunguruka.

Oya. Igikoresho cyapimye ubuso bukabije Ra agaciro ka 0.2 kugeza 1.5 mm. Ubuso bwa NO.4 bukoreshwa cyane mubikoresho bya resitora nibikoresho byigikoni, ibikoresho byubuvuzi, imitako yububiko, ibikoresho, nibindi byinshi.

HL: Ubuso bwa HL bukunze kuvugwa nko kurangiza umusatsi. Igipimo cy’Ubuyapani JIS cyerekana ikoreshwa rya 150-240 # umukandara wo gusiga kugirango ugere ku musatsi uhoraho ushushanya hejuru. Mubushinwa GB3280, ingingo zijyanye nayo ntisobanutse neza. Ubuvuzi bwa HL bukoreshwa cyane cyane mubishushanyo mbonera, nka lift, escalator, na fasade.

No 6: Ubuso bwa No 6 bushingiye ku buso bwa No 4, burusheho gusukurwa ukoresheje brush ya Tampico cyangwa abrasives zifite ingano ya W63 nkuko byagaragajwe na GB2477 isanzwe. Ubu buso bufite ibyuma byiza kandi byoroshye. Ifite intege nke zo gutekereza kandi ntigaragaza amashusho. Bitewe nibi bintu byiza biranga, birakwiriye cyane gukora inkuta zumwenda wububiko hamwe nudusharizo twubatswe, kandi biranakoreshwa cyane mubikoresho byo mugikoni.

BA: BA ni ubuso bwabonetse nyuma yo kuvura ubushyuhe bukabije binyuze mukuzunguruka. Kuvura ubushyuhe bukabije ni inzira ya annealing ikorwa mukirere gikingira, ukareba ko ubuso butaba okiside kugirango bugumane urumuri rwubukonje bukonje, hanyuma hagakurikiraho gusibanganya gato hamwe na tekinike iringaniye kugirango irusheho kumurika. Ubu buso bwegereye indorerwamo zohanagura, hamwe nubuso bwapimwe uburinganire bwa Ra agaciro ka 0.05-0.1μm. Ubuso bwa BA bufite uburyo butandukanye bwo gusaba, harimo ibikoresho byo mu gikoni, ibikoresho byo mu rugo, ibikoresho byo kwa muganga, ibice by’imodoka, n'imitako.

No.8: No.8 ni indorerwamo yo kurangiza ifite indorerwamo igaragara cyane, idafite uduce duto duto. Inganda zidafite ibyuma byangiza inganda nazo zivuga ko ari 8K isahani. Mubisanzwe, ibikoresho bya BA bikoreshwa gusa nkibikoresho fatizo byo kuvura indorerwamo binyuze mu gusya no gusya. Nyuma yo kuvura indorerwamo, ubuso bufite ibyiyumvo byubuhanzi, kubwibyo bikoreshwa cyane mubishushanyo mbonera byinjira no gushushanya imbere.