Mukutanga kwezana ramakore rechi21, rori yemvura yeammonia tanker pachirimwa chefetereza mune imwe dunhu mudunhu reShandong yakangoerekana yaputika hose inochinjika yekubatanidza tangi rerori uye tangi yekuchengetera ammonia panguva yekuburutsa, zvichiita kuti mvura zhinji yeammonia ibude. Tsaona iyi yakakonzera kufa kwevanhu vana, vanhu vanodarika makumi matatu vachiisirwa muchetura, uye vanhu vanodarika zviuru zvitatu vaburitswa nekuendeswa kune dzimwe nzvimbo nechimbichimbi. Itsaona yakajairika inokonzerwa nezvinetso nemapombi anochinjika anoshandiswa mukurodha gasi rakanyungudutswa uye kurodha.
Sekuferefeta, panguva yekuongorora nguva dzose yemidziyo yakakosha pazviteshi zvekuzadza gasi, masangano ekuongorora uye vashandi vanowanzo tarisa pakuongorora uye kuyedzwa kwematangi ekuchengetera gasi ane liquefied, gasi rinosara uye matangi emvura, uye kuzadza mapaipi esimbi, panguva yekuongorora kutakura. uye kuburitsa mahosi, chikamu chekuchengetedza midziyo yekuzadza system, inowanzo furatirwa. Mazhinji ekurodha uye kurodha hosi haaenderane nemhando yemhando uye zvigadzirwa zvakaderera kubva kumusika. Mukushandiswa, anovhenekerwa nezuva nyore nyore kana kukukurwa nemvura nechando, zvichiita kuti kukurumidza kuchembera, kuora, uye kuputika uye kunowanzoputika panguva yekudzikisa. Nyaya iyi yakwezva kutarisisa kukuru kubva kumasangano anoona nezvekuchengetedzwa kwemidziyo pamwe nemasangano anoongorora. Parizvino, nyika yakavandudza indasitiri zviyero.
Safety performance zvinodiwa:
Iyo liquefied gasi yekuzadza chiteshi tanker kurodha uye kuburitsa hoses inofanirwa kuve nechokwadi chekuti zvikamu zvinosangana nepakati zvinokwanisa kumira neiyo inoenderana inoshanda svikiro. Kubatana pakati pehose uye migumo miviri yejoini inofanira kuva yakasimba. Kudzvinyirirwa kwekupokana kwepombi hakufanirwe kunge kanopfuura kane kumanikidza kwekushanda kwekutakura uye kurodha system. Iyo hose inofanirwa kuve neyakanaka kudzvinyirira kuramba, kuramba kwemafuta, uye kusaita-leakage kuita, haifanirwe kuve nedeformation, kuchembera, kana blockage nyaya. Chigadzirwa chisati chabuda mufekitori, mugadziri anofanirwa kuita bvunzo pasimba rekusimba, kusimba kwekufamba panguva yekuzorora, kuderera-kukotama kuita, kuchembera coefficient, interlayer adhesion simba, mafuta kuramba, huremu hwekuchinja mushure mekuratidzwa kwepakati, hydraulic performance, leakage performance. yepombi nezvikamu zvayo. Iyo hose haifanirwe kuve neabnormal phenomena senge mabubble, makatsemuka, sponginess, delamination, kana kufumurwa. Kana pane zvakakosha zvinodiwa, zvinofanirwa kutsanangurwa kuburikidza nekubvunzana pakati pemutengi nemugadziri. Ese mahosi ekutakurisa uye ekudzikisa anofanirwa kuve akaumbwa nemukati akagadzirwa nerabha rekugadzira rinopokana kune rinoenderana liquefied gasi svikiro, maviri kana anopfuura akaturikidzana esimbi simbi yekusimbisa (kusanganisira maviri akaturikidzana), uye rekunze rabha rakagadzirwa nerabha rekugadzira ine yakanakisa kupikisa mamiriro ekunze. . Iyo yekunze rubber layer inogonawo kusimbiswa nejira rinobatsira jira (somuenzaniso: imwe nhanho yekusimbisa mutsara wepamusoro-soro pamwe nekunze kwekudzivirira kwekunze, uye imwe yakawedzera yesimbi isina simbi yekudzivirira tambo inogonawo kuwedzerwa).
Kuongorora uye kushandiswa zvinodiwa:
Iyo hydraulic bvunzo yekurodha uye yekuburitsa hose inofanira kuitwa kanenge kamwe pagore pa1.5 nguva yekumanikidza kwetangi, ine nguva yekubata isingasviki maminetsi mashanu. Mushure mekupasa bvunzo, gasi tightness bvunzo inofanira kuitwa pane uye yekuburitsa hose padhizaini yedhizaini yetangi. Kazhinji, mahosi ekurodha uye ekuburutsirwa emarori ematoki pazviteshi zvekuzadza anofanirwa kuvandudzwa makore maviri ega ega kune zviteshi zvinogara zvichizadzwa, hose idzi dzinofanirwa kuvandudzwa gore negore. Paunenge uchitenga mahosi matsva ekurodha nekudzikisa, vashandisi vanofanirwa kusarudza zvigadzirwa zvine chitupa chekufanirwa nechigadzirwa uye chitupa chakapihwa nedhipatimendi rekutarisa mhando. Mushure mekutenga, mahosi anofanirwa kuongororwa uye kubvumidzwa neako akakosha ekuongorora midziyo isati yatanga kushandiswa Kana mapombi ekurodha uye ekuburitsa akatakurwa nerori yetangi achishandiswa pakuburitsa mabasa, mutungamiriri wehunyanzvi kana muridzi wechiteshi chekuzadza. anofanirwa kutanga atarisa chitupa chekushandisa gasi, rezenisi rekutyaira, rezinesi rekuperekedza, rekodhi rekuzadza, gore rega rega rekuongorora rori yerori, uye chitupa chekuongorora kurodha uye. yekuburutsa hose, uye simbisa kuti tanker rori, vashandi, uye hose zvikwaniriso zvese zviri mukati menguva yechokwadi isati yabvumidza kuburitsa.
Funga nezvenjodzi munguva dzekuchengeteka, uye bvisa matambudziko anogona kuitika mubud! Mumakore achangopfuura, tsaona dzekuchengetedza njodzi mumaindasitiri akadai sezvekudya, uye mainjiniya emakemikari dzakaitika kakawanda. Kunyangwe paine zvikonzero zvakaita sekushanda zvisina kufanira nevagadziri nemidziyo yekare, nyaya yezvishongedzo zvakaderera haigone kufuratirwa! chinhu chakakosha chinotakura mvura mumaindasitiri akasiyana, hose dzinosungirwa kuunza ramangwana re "mhando" muchimiro chekumira uye kusimudzira michina.
Nguva yekutumira: Oct-30-2024