Isu tinonyatsoziva pfungwa dzinokosha pakati pezvishandiso zviviri (zvinyoro nyoro kana simbi isina tsvina) pazasi. Simbi isingawanikwe mumatambudziko emunyu uye inogona kushandiswa muindasitiri yechikafu, nepo nyoro simbi yakasimba uye inogona kuisa yakawanda kumanikidza pahonye drive

Simbi yakanyorova:
Simbi yakanyorova, inozivikanwawo seCarbon Simbi, ndiyo fomu yakajairika yesimbi mune zvese zvikumbiro, uye kuremara kwehupombwe hakuna kusarudzika. Iyo zvakare imwe yemakireti akawandisa esimbi inovhara huwandu hwakawanda hwezvivakwa zvemakaniki. Izvi zvinoreva kuti kunzwisisa uye kutaura giredhi rakakodzera kunogona kuve nekukanganiswa kwekuita kwechigadzirwa chakapera. Semuenzaniso, kushushikana uye zvinodiwa zvemaheets wetsiva izvo zvinoumba zvemotokari zvevatemo zvakaringana kubva kune izvo zvezvisikwa zvinopindirana. Muchokwadi, iyo yakakodzera hose clamp zvinyorwa zvinyorwa hazvina kunyange zvakafanana neganda nemabwe.

Imwezve kusagadzikana yesimbi nyoro ndeyekuti iyo ine yakaderera kwazvo corrosion kuramba. Izvi zvinogona kukurirwa nekushandisa coating, kazhinji zinc. Misiyano mukubatanidza nzira uye zviyero zvinoreva kuti kupokana kwekushora kunogona kuve imwe nzvimbo uko uko hose clams vashoma. Iyo yeBritish chiyero chekuremara kwemaawa 48 zvekupokana kune zvinoonekwa zvimedu zvevarungu mune 5% yemunyu wemunyu wekusimuka, uye zviitiko zvakawanda zvisina kuroorwa zvinotadza kuzadzisa ichi chinodiwa.

Simbi isina ngura:
Simbi isina kuoma kupfuura dzakawanda simbi munzira dzakawanda, kunyanya kana zvasvika pakurwiswa kwevanowanzoitwa kushandisa musanganiswa wezvekuita kwemavara ekugadzira nemari yakaderera yekugadzira uye yakaderedzwa kuita.

Vazhinji vasingi vanogadzira vagadziri vanoshandisa ferritic stainless simbi sesimbi nyoro kana seyakaderera-inodhura nzira yekuAustenitic simbi. Nekuda kwekuvapo kwechromium mune iyo alloy, inoshandiswa muW2 uye W3 Giredhi, mune 400-Giredhi Series) haidi chero kugadziridzwa kwekugadzirisa kupesana kwecorosion. Nekudaro, kusavapo kana kuderedza Nickel zviri mukati meiyi simbi zvinoreva kuti zvivakwa zvaro zviri munzira dzakawanda zvakaderera kune autenitic isina stainless.

Nyowani dzesimba dzisina simba dzine mwero wepamusoro wekushora kuramba kune ese mafomu ezvekubatana, kusanganisira acids, iva nehuremu hwekudziya hwekushanda, uye haasisiri-magineti. Kazhinji 304 uye 316 mamakisi emidziyo isina tsvina inowanikwa; Zvishandiso zvese zvinogamuchirika kumarine kushandiswa uye lloyd's rejista mvumo, nepo mamakisi emakiromita haakwanise. Aya mamakisi anogona zvakare kushandiswa mune zvekudya uye neyekuchera indasitiri, uko Acids yakadai seacetic, Citric, Lactic uye tarttic acids inogona kusabvumira kushandiswa kwesimbi yercritic