MuJinbin workshop, matatu akagadzirwa nemaokomavharuvhu egirazinekuti vatengi vava kuda kupedzwa. Vashandi vari kuita kugadziriswa kwekupedzisira pavari. Idzi ndidzo fanvharuvhu rebofu rakaumbwasine saizi yeDN1450, ine mudziyo wemagetsi. Vakaedzwa zvakasimba uye vakaedzwa kuvhura nekuvhara uye vakamirira kurongedza nekutumirwa.

Vharuvhu yepurasitiki yedhiramu hombe ine dhayamita yeDN1000 zvichikwira ndiyo michina yakakosha yakagadzirirwa kusangana nezvinodiwa zvemasisitimu emapaipi ane dhayamita hombe.

Panyaya yezvakanakira, chekutanga ndechekushanda kwayo zvakanaka pakusunga. Rudzi urwu rwevharuvhu runonyanya kushandisa chimiro che "elastic seal + metal hard seal", icho chinogona kuramba chisina kuburitsa mvura kunyangwe pasi pemadhayamita makuru eDN1000 zvichikwira. Inonyanya kukodzera mamiriro ezvinhu ane zvinodiwa zvakasimba zvekusunga senge gasi uye chepfu, zvichidzivirira dambudziko resimba risina kuenzana pamusoro pekusunga rinokonzerwa nemadhayamita makuru.

Chechipiri, inoshanda zvakanyanya uye iri nyore kushandisa. Chimiro chakaita sefeni chakaoma kupfuura puratifomu yechinyakare yeblind, uye huremu hwacho hunongova 60% chete yevharuvhu yegedhi ine dhayamita imwe chete. Inogona kusanganiswa nemidziyo yemagetsi neyepneumatic drive kuti ivhure nekuvharira kure, kugadzirisa dambudziko rekushanda nesimba kwemavharuvhu makuru. Nguva yekuvhura nekuvharira yevharuvhu imwe chete inowanzo dzorwa mukati memasekonzi makumi matatu, zvichivandudza zvakanyanya kushanda zvakanaka.

Uyezve, ine simba rakasimba rekuchengetedza, ine michina yekukiya uye switch dzinoganhurira kudzivirira kusashanda zvakanaka. Muviri wevharuvhu isina kusimba wakagadzirwa nesimbi yakasimba kana mapurati esimbi akasungirirwa, anogona kutsungirira kumanikidzwa kwakanyanya (kazhinji kusvika ku1.6MPa) uye kukanganiswa, uye akakodzera mamiriro akaoma ekushanda. Pamusoro pezvo, mutengo wekugadzirisa wakaderera. Zvikamu zvekuvhara zvinogona kupatsanurwa uye kutsiviwa zvakasiyana pasina chikonzero chekupatsanurwa kwepombi yese. Yakakodzera zvakanyanya mamiriro ekugadzira anoramba aripo mumasisitimu epaipi ane dhayamita hombe apo "kudzimwa kunoreva kurasikirwa".

Zviitiko zvekushandiswa zvinonyanya kutaurwa munzvimbo dzakakosha dzinoda zvikamu zvakakura zvedhayamita: Mukugadzira gasi remumaguta, rinowanzoshandiswa mumapaipi makuru ema network egasi rechisikigo emaguta ane dhayamita kubva paDN1200 kusvika kuDN2000, kuti pave nezvikamu zvakachengeteka panguva yekugadzirisa mapaipi uye kubatana kwebazi, kudzivirira kudzimwa kwegasi kukuru. Mumayuniti emhepo neanopisa uye mayuniti ekubvisa magasi emuindasitiri yepetrochemical, mapaipi makuru ekutakura mafuta asina kuchena uye zvigadzirwa zvemafuta akacheneswa ane dhayamita inopfuura DN1000 anofanira kuchinja maitiro kana kupatsanura michina.

Hunhu hwadzo hwekuvhura nekuvharira nekukurumidza hunogona kuderedza nguva yekumisa kugadzirwa. Mumasisitimu ekubvisa sulfurization/denitrification eindasitiri yemagetsi, yakakodzera mapaipi makuru egasi ane dhayamita yeDN1500 kana kupfuura, uye inogona kuparadzanisa gasi remafuru rinopisa zvakanyanya (rine kuramba tembiricha inosvika 300℃) panguva yekugadzirisa reactor. Sisitimu yekubvisa guruva rakaoma yegasi rekuputika muindasitiri yesimbi inoda kuti mapaipi ekufambisa gasi ane dhayamita yeDN1200 zvichikwira arambe akasimba pakukanganiswa neguruva rine media. Chimiro chayo chesimbi chakasimba chinogona kushanda zvakadzikama kwenguva yakareba.

Semugadziri wemakore makumi maviri ekugadzira mavharuvhu esimbi (Electric Blind Valve), Jinbin Valves inopa vatengi mhinduro dzemhando yepamusoro dzekutonga mvura uye sevhisi yemunhu mumwe nemumwe. Kana muine mibvunzo ine chekuita nazvo, ndapota taurai nesu pazasi uye muchagamuchira mhinduro mukati memaawa makumi maviri nemana!