A36 SS400 S235JR Inopisa Yakakungurutswa Simbi Coil /HRC
Zvakajairwa nemazvo:pamusoro pesimbi yesimbi inotenderwa kuve neyakaonda yesimbi oxide scale, ngura, kushata kwepamusoro kunokonzerwa nekusvuura kwesimbi oxide scale, uye humwe hurema hwemunharaunda hurefu kana kudzika kunodarika kutsauka kunobvumirwa.Mabhurari asina kujeka uye maronda ega ega ayo kureba kwawo kusingapfuure kukwirira kwepateni kunobvumidzwa pane pateni.Nzvimbo yakakura yekuremara imwe chete haipfuure sikweya yehurefu hwezviyo.
Kunyatsojeka:Thin oxide scale, ngura, uye zvimwe zvirema zvepanzvimbo zvine kureba kana kudzika zvisingapfuure hafu yekushivirira ukobvu zvinotenderwa pamusoro pesimbi ndiro.Iyo pateni yakamira, uye emunharaunda madiki maburr ayo kureba kwawo kusingapfuure hafu yeukobvu kushivirira anobvumirwa pateni.
Automobile industry
Kupisa-yakakungurutswa yakanyungudutswa yemafuta-yakavharwa sheet imhando nyowani yesimbi inodiwa neindasitiri yemotokari.Hunhu hwayo huri nani hwepamusoro, kushivirira kwehukobvu, uye mashandiro ekugadzirisa zvinogona kutsiva mapaneru emuviri uye zvikamu zvemotokari zvinogadzirwa nechando-akakungurutswa mapepa munguva yakapfuura, nekudaro ichidzikisa zvigadzirwa Mutengo ungangoita 10%.Nekuvandudzwa kwehupfumi, kugadzirwa kwemotokari kwakawedzerawo zvakanyanya, uye kushandiswa kwemaplateti kwakaramba kuchiwedzera.Magadzirirwo ekutanga emhando dzemotokari zhinji muindasitiri yemotokari dzemudzimba anoda kushandiswa kwemapureti anopisa akakungurutswa, akadai se: mota subframes, wheel spokes, kumberi nekumashure Nekuda kwekusakwana kwemapureti ekunhonga anopisa edzimba dzemabhiriji emagungano, marati ebhokisi remarori, mambure ekudzivirira, matanda emotokari uye zvidimbu, mafekitari emotokari anowanzo shandisa ndiro dzinotonhora kana ndiro dzinopisa pachinzvimbo kana kuzvinhonga ega.
Michina Indasitiri
Mapureti akaputirwa anopisa anonyanya kushandiswa mumachira emucheka, muchina wemigodhi, mafeni uye mimwe michina yakawanda.Zvakadai sekugadzirwa kwemacompressor housings uye epamusoro nepamusoro mavhavha emumba mafiriji uye air conditioners, midziyo yekumanikidza nemamufflers emagetsi compressors, uye mabhesi escrew air compressors.Pakati pavo, mafiriji emumba uye air-conditioning compressors anoshandisa zvakanyanya pickling mahwendefa, uye yakadzika yekudhirowa kuita kweiyo pickling ndiro yakakwira.Zvinhu zvacho zvinonyanya kunzi SPHC, SPHD, SPHE, SAPH370, ukobvu hwuri 1.0-4.5mm, uye zvinodiwa 2.0-3.5mm.Zvinoenderana nedata rakakodzera, muhafu yekutanga yegore rino, mafiriji compressors uye air-conditioning compressors yaida inopisa-yakakungurutswa pickling mahwendefa e80,000 matani uye 135,000 matani, zvichiteerana.Indasitiri yefani ikozvino inonyanya kushandisa mahwendefa anotonhora-akatenderedzwa uye mahwendefa anopisa-akatenderedzwa.Mapureti akaputirwa anopisa anogona kushandiswa pachinzvimbo chekutonhora kugadzira ma impellers, shells, flanges, mufflers, mabhesi, mapuratifomu, nezvimwewo, zvekufuridza uye mafevha.
Mamwe maindasitiri
Zvimwe zvinoshandiswa mumaindasitiri zvinonyanya zvinosanganisira mapaipi emabhasikoro, mapaipi akaiswa weld, makabhati emagetsi, migwagwa mikuru, masherufu ezvitoro zvikuru, masherufu edzimba dzekuchengetera zvinhu, fenzi, matangi ekudziya mvura, mbiya, manera esimbi, uye maumbirwo akasiyana ezvikamu zvekutsika.Nekuenderera mberi kwekusimudzira hupfumi, zero-chikamu kugadzirisa kuri kupararira mumaindasitiri ese, uye zvidyarwa zvekugadzira zvakakura nekukurumidza.Kudiwa kwemaplateti kwawedzera zvakanyanya, uye kudiwa kungave kwehot-rolled pickled plate kwawedzerawo.
Pickling plate inogadzirwa nemhando yepamusoro-soro-yakamoneredzwa pepa seyakagadzirwa.Mushure mekunge iyo pickling unit yabvisa iyo oxide layer, inocheka uye kupera, iyo yepamusoro mhando uye zvinodiwa zvekushandisa (kunyanya kutonhora-yakaumbwa kana kutsika kuita) zviri pakati pekupisa-yakakungurutswa uye kutonhora-yakakungurutswa Chigadzirwa chepakati pakati pemaplate inzvimbo yakanaka yekutsiva kumwe kupisa. -mahwendefa akaputirwa uye mahwendefa anotonhora.Kuenzaniswa nemapuleti anopisa-akaputirwa, izvo zvakakosha zvemapuleti akaomeswa ndeaya: 1. Hunhu hwakanaka hwepamusoro.Nekuda kwekuti mahwendefa anopisa akakungurutswa anobvisa chiyero che oxide chepamusoro, kunaka kwesimbi kunovandudzwa, uye yakanakira kubatanidza, kuisa mafuta uye kupenda.2. The dimensional kururama kwakakwirira.Mushure mekuenzanisa, chimiro cheplate chinogona kuchinjwa kune imwe nhanho, nokudaro kuderedza kutsauka kwekusaenzana.3. Kuvandudza kupedzisa kwepamusoro uye kuwedzera maitiro ekuonekwa.4. Inogona kuderedza kusvibiswa kwezvakatipoteredza kunokonzerwa nevashandisi vakapararira pickling.Kuenzaniswa nemashizha anotonhora-akakungurutswa, mukana wemashiti akanyungudutswa nderekuti anogona kunyatso kudzikisa mutengo wekutenga uku uchisimbisa iyo yepamusoro yemhando zvinodiwa.Makambani mazhinji akaisa mberi uye yakakwirira zvinodiwa pakuita kwepamusoro uye mutengo wakaderera wesimbi.Nekuenderera mberi kwekufambira mberi kwesimbi yekukungurusa tekinoroji, kuita kwepepa rinopisa-rakakungurutswa riri kusvika kune iro rinotonhora-rakakungurutswa pepa, kuitira kuti "kutsiva kutonhora nekupisa" kunoitwa nehunyanzvi.Zvinogona kutaurwa kuti ndiro yakabikwa chigadzirwa chine chiyero chepamusoro-chepamusoro-chepamusoro-soro pakati pendiro inotonhora-yakakungurutswa uye ndiro yakanyungudutswa inopisa, uye ine tarisiro yakanaka yekusimudzira musika.Nekudaro, kushandiswa kwemapuleti akabikwa mumaindasitiri akasiyana munyika yangu kuchangotanga.Kugadzirwa kwemapuleti ehunyanzvi kwakatanga munaGunyana 2001 apo mutsara wekugadzira pickling weBaosteel wakaiswa.
