Mumaindasitiri maitiro, tembiricha yepamusoro uye yakanyanya kudzvanywa nharaunda ndiwo akajairika mamiriro.Kubva kuoiri negasi kusvika kumaindasitiri emakemikari uye petrochemical, kudiwa kwemavharuvhu akavimbika anogona kumirisana nemamiriro ezvinhu akanyanya kukosha.Apa ndipo panopinda tembiricha yepamusoro uye mavharuvhu ekumanikidza uye chikamu chakakosha chekuona kuchengetedzwa uye kugona kwemabasa akasiyana eindasitiri.
Kupisa kwepamusoro uye mavharuvhu ekudzvinyirira akanyatsogadzirirwa kubata mamiriro ezvinhu akaoma anowanikwa mumaindasitiri umo kutonhora kwakanyanya uye kudzvinyirira zvinhu zvinogara zvichiitika.Aya mavharuvhu akagadzirwa kuti amire kuomarara kwerudzi urwu rwenzvimbo, achipa kuita kwakavimbika uye kuve nechokwadi chekuvimbika kwehurongwa hwese.
Chimwe chezvinhu zvakakosha zvinosiyanisa mavharuvhu ekupisa uye epamusoro-soro kubva kumavharuvhu akajairwa kugona kwavo kutsungirira mamiriro akanyanya pasina kukanganisa kushanda kwavo.Aya mavharuvhu anogadzirwa kubva kune zvinhu zvinopokana nekupisa kwakanyanya uye kudzvanywa, senge simbi isina tsvina, alloy simbi uye mamwe hunyanzvi alloys.Izvi zvinovimbisa kuti vheji inochengetedza kutendeseka kwayo kwemaitiro uye kushanda kunyange kana yakaratidzwa kune kupisa kwakanyanya uye kudzvinyirira.
Pamusoro pekuvaka kwakasimba, tembiricha yakakwira uye mavharuvhu ekumanikidza akagadzirwa aine nzira dzekuisa chisimbiso chepamusoro kudzivirira kubuda uye kuve nechokwadi kuvharika kwakasimba.Izvi zvakakosha muindasitiri umo chero nzira yekudonha inogona kuve nemhedzisiro yakaipa.Aya mavharuvhu anochengetedza chisimbiso chakachengeteka kunyange pasi pemamiriro ezvinhu akanyanya, izvo zvakakosha kune kuchengetedzwa uye kuvimbika kwehurongwa hwose.
Mukuwedzera, mavharuvhu ekupisa uye epamusoro-soro anowanzouya nezvinhu zvakadai semabhoneti akawedzerwa uye kurongedza kwakakosha kuti ipe imwe dziviriro pamamiriro ekushanda akaoma.Aya maficha anobatsira kudzikisa mhedzisiro yekupisa kwakanyanya uye kudzvanywa pazvikamu zvevharuvhu, kuwedzera hupenyu hwavo hwebasa uye kuderedza kudiwa kwekugara uchigadzirisa uye kutsiva.
High-temperature uye high-pressure mavharuvhu anoshandiswa mumhando dzakasiyana-siyana dzekushandisa, kubva kune steam masisitimu uye boiler zvirimwa kune yekunatsa maitiro uye magetsi ekugadzira magetsi.Semuenzaniso, mumasisitimu emhepo, tembiricha yakakwira uye mavharuvhu ekumanikidza anoita basa rakakosha mukudzora kuyerera kweutsi uye kudzvanywa uye kuve nechokwadi chekushanda kwakanaka uye kwakachengeteka.Saizvozvowo, panguva yekuchenesa, mavharuvhu aya anoshandiswa kugadzirisa kuyerera kwepamusoro-kupisa uye kudzvinyirira kwemvura, zvichibatsira kuvandudza kushanda kwese kwekushanda kwekugadzirisa.
Muindasitiri yemafuta negasi, mavharuvhu ekupisa uye akanyanya-kudzvanywa akakosha kudzora kuyerera kwemahydrocarbon uye mamwe madhiri mumatsime, mapaipi, uye zvivakwa zvekugadzira.Kugona kwemavharuvhu aya kutsungirira mamiriro akaomarara anowanikwa mumafuta uye gasi mashandiro akakosha kuti ave nechokwadi chekuchengetedza uye kuvimbika kweiyo yese zvigadzirwa.
Mukuwedzera, mumiti yemakemikari uye petrochemical, high-temperature uye high-pressure valves chikamu chinokosha chekubata nekugadzirisa zvinosvibisa uye zvinopisa zvakanyanya.Aya mavharuvhu akagadzirirwa kurwisa zvinokonzeresa zvinokonzerwa nemakemikari uye kuchengetedza kushanda kwavo pasi pemamiriro ezvinhu akaomarara anowanikwa munzvimbo dzakadaro.
Muchidimbu, tembiricha yepamusoro uye mavharuvhu ekumanikidza zvakanyanya zvikamu zvakakosha mumaindasitiri ekushandisa apo mamiriro akanyanya kunetsa.Kugona kwavo kumira tembiricha yakakwira uye kumanikidzwa, kuchengetedza kuvharika kwakasimba, uye kupa kuita kwakavimbika kunoita kuti ive yakakosha kuitira kuchengetedza uye kugona kweakasiyana maindasitiri maitiro.Sezvo indasitiri inoenderera mberi nekusundidzira miganhu yemamiriro ekushanda, kudiwa kwepamusoro-tembiricha uye yakakwirira-kudzvanywa mavharuvhu kucharamba kuchikura, zvichisimbisa kukosha kwavo muinjiniya yeindasitiri nekuchengetedza.
Nguva yekutumira: Mar-22-2024