Musiyano uripo pakati pecheni yesimbi isina ngura 316 necheni yesimbi isina ngura 304
Mukushandiswa kwemaindasitiri, cheni dzesimbi dzisingatsvi dzinoshandiswa zvakanyanya nekuda kwekudzivirira ngura uye hunhu hwadzo hwemakanika. Cheni dzesimbi dzisingatsvi 316 necheni dzesimbi dzisingatsvi 304 isarudzo mbiri dzakajairika, dzine musiyano mukuru mukuumbwa kwemakemikari, kudzivirira ngura, hunhu hwemakanika, mashandiro ekugadzirisa, uye mamiriro anoshanda. Izvi zvinotevera kuenzanisa kwakadzama kwecheni mbiri dzesimbi dzisingatsvi:
1. Kuumbwa kwemakemikari
Cheni yesimbi isingatsvi 304: Zvinhu zvikuru zvesimbi isingatsvi 304 zvinosanganisira 18% chromium (Cr) uye 8% nickel (Ni), izvo zvinoita kuti irambe zvakanaka nengura uye irambe yakasimba.
316 cheni yesimbi isina ngura: 316 simbi isina ngura inowedzera 2% kusvika 3% molybdenum (Mo) ku304, izvo zvinoita kuti 316 simbi isina ngura ishande zviri nani mukudzivirira ngura, kunyanya munzvimbo dzine chlorine.
2. Kuramba ngura
Cheni yesimbi isina ngura ye304: Cheni yesimbi isina ngura ye304 ine simba rekudzivirira ngura uye inogona kudzivirira nharaunda dzinonyanya kupararira, dzakadai seasidhi isina simba, mabhesi asina simba, uye ngura yemhepo.
316 cheni yesimbi isina ngura: 316 cheni yesimbi isina ngura ine simba rakasimba rekudzivirira ngura, kunyanya munzvimbo dzemugungwa uye munzvimbo dzine chloride yakawanda. Kuwedzerwa kwemolybdenum kunowedzera zvakanyanya kudzivirira kwayo kudonha kwegomba.
3. Hunhu hwemakanika
Cheni yesimbi isina ngura ye304: Cheni yesimbi isina ngura ye304 ine simba rakawanda uye kusimba kwakanaka, yakakodzera kushandiswa kwakasiyana-siyana mumaindasitiri.
Cheni yesimbi isina ngura ye316: Cheni yesimbi isina ngura ye316 inoratidza simba rakawanda uye kusimba munzvimbo dzinopisa zvakanyanya uye dzine ngura yakawanda, yakakodzera mamiriro ekushanda akaomarara.
4. Kugadzirisa mashandiro
Cheni yesimbi isingatsvi 304: Cheni yesimbi isingatsvi 304 ine mashandiro akanaka ekugadzirisa, iri nyore kubatanidza, kukotama uye kugadzira, yakakodzera kugadzira cheni dzemhando dzakasiyana-siyana dzakaoma.
316 cheni yesimbi isingatsvi: 316 cheni yesimbi isingatsvi ine mashandiro asina kunaka ekugadzirisa, asi mashandiro ayo ekunamira akanaka, akakodzera kushandiswa kunoda kuramba ngura zvakanyanya.
5. Mamiriro ezvinhu anoshanda
304 cheni yesimbi isingatsvi: yakakodzera nzvimbo dzinopisa, dzakadai sekugadzira chikafu, kushongedza zvivakwa, indasitiri yechiedza, nezvimwewo.
316 cheni yesimbi isingatsvi: yakakodzera zvakanyanya munzvimbo dzine ngura zvakanyanya, senge mainjiniya emugungwa, indasitiri yemakemikari, mishonga, zvishandiso zvekurapa, nezvimwewo.
Mutengo we6.
304 cheni yesimbi isina ngura: mutengo wakaderera, mashandiro epamusoro.
316 cheni yesimbi isina ngura: mutengo wakakwira nekuda kwekuwedzera simbi dzinokosha dzakadai semolybdenum.
Manomwe. Nyaya dzekushandisa dzinoshanda
304 cheni yesimbi isina ngura
Indasitiri yekugadzira chikafu: 304 cheni yesimbi isingatsvi inowanzo shandiswa mumabhande ekutakura chikafu emidziyo yekugadzira chikafu, nekuda kwehunhu hwayo hwehutsanana uye husina chepfu, inogona kuve nechokwadi chekuti chikafu chakachengeteka.
Kushongedza kwezvivakwa: Mubasa rekuvaka, cheni dzesimbi dzisina ngura dzinosvika 304 dzinoshandiswa kugadzira zvinhu zvekushongedza zvakaita semagonhi, mahwindo, uye machira ekudzivirira.
Cheni yesimbi isina ngura ye316
Uinjiniya hwezvikepe: Cheni yesimbi isingasvibi 316 inoshanda zvakanaka munzvimbo dzegungwa uye inowanzoshandiswa pakusimudza nekugadzirisa michina yakaita sengarava nemapuratifomu egungwa.
Midziyo yekurapa: Kusagona ngura zvakanyanya uye kuenderana kwezvinhu zvipenyu kwecheni yesimbi isingasvibi 316 kunoita kuti ive sarudzo yakakodzera yemidziyo yekurapa.
Sere. Mhedziso
Cheni dzesimbi dzisina ngura 316 necheni dzesimbi dzisina ngura 304 imwe neimwe ine zvayakanakira nezvayakaipira. Cheni ipi yekusarudza inoenderana nezvinodiwa zvekushandisa. Kana nzvimbo yekushandisa iine zvinodiwa zvakanyanya zvekudzivirira ngura, kunyanya munzvimbo dzemugungwa kana dzine chlorine yakawanda, zvinokurudzirwa kusarudza cheni dzesimbi dzisina ngura 316. Kana nzvimbo yekushandisa iri diki uye mutengo wayo uchiderera, cheni dzesimbi dzisina ngura 304 isarudzo inodhura zvishoma.
Nguva yekutumira: Kukadzi-10-2025