Munyika yekugadzira simbi, mazwi okuti "hot-rolled coil" uye "cold-rolled coil" anowanzosangana nawo. Aya marudzi maviri ezvigadzirwa zvesimbi anoshandira zvinangwa zvakasiyana uye anogadzirwa kuburikidza nemaitiro akasiyana, zvichitungamira kune kusiyana kwezvivakwa zvavo, mashandisirwo, uye mitengo. Mubhuku rino, tichaongorora mutsauko uripo pakati pekupisa-yakatenderedzwa coil uye inotonhora-yakakungurutswa zvigadzirwa zvecoil, tichitarisa zvakanyanya pane zvakatemwa, mitengo, uye nzira dzekuzivisa.
Chii Chinopisa-Akakungurutswa uye Anotonhora-Akakungurutswa?
Tisati taongorora misiyano, zvakakosha kuti tinzwisise kuti makoiri anopisa-akakungurutswa uye anotonhora-akatenderedzwa chii.
Hot-Rolled Coils: inogadzirwa nesimbi yekudziya pamusoro petembiricha yayo yekristalllization, iyo inobvumira kuti ive nyore kuumbwa uye kuumbwa. Iyi nzira inoguma nechigadzirwa chinowanzoita gobvu uye chine rough surface kupera. Ukobvu hwemakoiri anopisa anokungurutswa kazhinji ari pakati pe1.2 mm kusvika 25.4 mm.
Cold-Rolled Coils: kune rumwe rutivi, inogadzirwa nekuenderera mberi nekugadzirisa-kupisa-akatenderedzwa macoils pakupisa kwekamuri. Iyi nzira inowedzera simba uye kupera kwepamusoro kwesimbi, zvichiita kuti chigadzirwa chitete chine nzvimbo yakatsetseka. Ukobvu hwemakoiri anotonhora-akakungurutswa kazhinji ari pakati pe0.3 mm kusvika 3.5 mm.
Misiyano Yakakosha Pakati Pemakoiri Anopisa uye Anotonhora
1. Tsanangudzo Hukobvu
Imwe yemisiyano yakakosha pakati pemakoiri anopisa-akatenderedzwa uye anotonhora-akakungurutswa ndiko ukobvu hwawo. Sezvambotaurwa, macoils anotonhora anowanzo kutetepa, kubva pa 0.3 mm kusvika 3.5 mm, nepo anopisa-akakungurutswa makoiri anogona kukora zvakanyanya, kubva pa1.2 mm kusvika 25.4 mm. Uyu mutsauko muhukobvu unoita kuti macoil anotonhora-akatenderedzwa akwane kune maapplication anoda kunyatsoita uye kushivirira kwakasimba, senge zvikamu zvemotokari nemidziyo.
2. Pamusoro Pedzisa
Kupedzwa kwepamusoro kwemakoiri anopisa-akatenderedzwa kazhinji kwakakasharara uye anogona kunge aine chikero kubva pakudziya. Kusiyana neizvi, zviputi zvinotonhora zvine nzvimbo yakatsetseka uye inopenya nekuda kwekutonhora kwekushanda, iyo inobatsirawo kubvisa kusakwana kwepamusoro. Uyu mutsauko mukupedza kwepamusoro unogona kuve wakakosha kune maapplication uko aesthetics nemhando yepamusoro zvakakosha.
3. Mechanical Properties
Makoiri anotonhorwa anowanzo ratidza kusimba kwepamusoro uye kuoma kana zvichienzaniswa nemakoiri anopisa. Iyo inotonhora yekushanda maitiro inowedzera simba regoho uye kusimba kwekusimba kwesimbi, ichiita kuti ive yakakodzera kune maapplication anoda kukwidziridzwa michina. Makoiri anopisa, nepo ari nyore kushanda nawo nekuda kwekusagadzikana kwawo, anogona kusapa chiyero chakafanana chesimba.
4. Mutengo
Kana zvasvika pamitengo, makoiri anotonhora anowanzo kudhura pane anopisa-akakungurutswa makoiri. Uyu mutsauko wemutengo unogona kuverengerwa kune yekuwedzera kugadzirisa uye kubata kunodiwa kune inotonhora-yakakungurutswa zvigadzirwa. Vagadziri nevatengi vanofanira kufunga nezvemutengo uyu pakusarudza mhando yakakodzera yecoil kune zvavanoda chaizvo.
5. Zvikumbiro
Mashandisirwo emakoiri anopisa-akakungurutswa uye anotonhora-akatenderedzwa anosiyana zvakanyanya nekuda kwekusiyana kwawo. Makoiri anopisa anotenderedzwa anowanzoshandiswa mukuvaka, kugadzira ngarava, uye michina inorema, uko kusimba nekusimba kwakakosha. Cold-akatenderedzwa coils, kune rumwe rutivi, anowanzoshandiswa mukugadzira zvinhu zvevatengi, zvinhu zvemotokari, uye midziyo, uko kurongeka uye kunaka kwepamusoro kwakakosha.
Nzira yekusiyanisa uye Kuziva Zvigadzirwa zvinopisa uye zvinotonhora
Kuziva kana chigadzirwa chesimbi chichipisa-chakakungurutswa kana kutonhora-chakakungurutswa chinogona kuitwa nenzira dzakati wandei:
-Kuongorora Kwekuona: Makoiri anopisa anotenderedzwa ane nzvimbo yakaoma, ine mikero, ukuwo makoiri anotonhora ane kupera kwakatsetseka, kupenya. Kuongorora kwakapfava kwekuona kunogona kazhinji kupa chiratidzo chinokurumidza cherudzi rwekoiri.
- Kuyerwa kwehukobvu: Sezvambotaurwa, makoiri anotonhora anowanzo kutetepa pane anopisa anokungurutswa makoiri. Kuyera ukobvu kunogona kubatsira mukuona rudzi rwecoil.
-Magineti Muedzo: Simbi inotonhora-yakakungurutswa inowanzowedzera magineti pane inopisa-yakakungurutswa simbi nekuda kwekukwira kwayo kabhoni. Magineti inogona kushandiswa kuyedza magineti maitiro esimbi.
-Mechanical Testing: Kuitisa bvunzo dzekusimba kunogona kupa nzwisiso mune zvemakanika zvivakwa zvesimbi, zvichibatsira kusiyanisa pakati pezvinopisa-zvakakungurutswa uye zvinotonhora-zvakatenderedzwa zvigadzirwa.
Kusarudza Koiri Yakakodzera Yezvido Zvako
Paunenge uchisarudza pakati peanopisa-akatenderedzwa uye anotonhora-akakungurutswa makoiri, zvakakosha kuti utarise izvo chaizvo zvinodiwa zvepurojekiti yako. Kana iwe uchida chigadzirwa chakakora uye chinogona kumira mitoro inorema, macoil anopisa anogona kunge ari sarudzo iri nani. Nekudaro, kana iwe uchida chigadzirwa chine kupera kwakatsetseka uye kushivirira kwakasimba, macoil anotonhora angave akakodzera.
PaJindalai Steel Kambani, isu tinodada nekupa emhando yepamusoro-inopisa-yakatenderedzwa uye inotonhora-yakakungurutswa coil zvigadzirwa zvakagadzirirwa kusangana nezvinodiwa zvakasiyana zvevatengi vedu. Chikwata chedu chenyanzvi chinogara chiripo kuti chikubatsire iwe mukuita sarudzo chaiyo yeprojekiti yako, kuve nechokwadi chekuti iwe unogamuchira yakanakisa chigadzirwa chechishandiso chako.
Mukupedzisa, kunzwisisa mutsauko pakati peanopisa-akakunguruswa uye anotonhora-akakungurutswa makoiri kwakakosha pakuita sarudzo ine ruzivo mukutenga simbi. Nekutarisa zvinhu zvakaita sekukora, kupera kwepamusoro, zvivakwa zvemakanika, uye mitengo, unogona kusarudza chigadzirwa chakakodzera kune zvaunoda chaizvo. Kunyangwe iwe uri mukuvaka, kugadzira, kana chero imwe indasitiri, kuziva iyi misiyano ichakubatsira iwe kuwana zvakanakisa mhedzisiro mumapurojekiti ako.
Nguva yekutumira: Zvita-10-2024