Hapafanirwe kuve nechikonzero chekushaikwa kweokisijeni, uye indasitiri yeindasitiri neyekurapa gasi iri kutora nhanho dzese dzinoshanda kubata kugadzikana uye kugoverwa kweketani yekugovera.
Iyo indasitiri zvakare iri kukweretesa rutsigiro kune kugadzirwa kwekukurumidzira kwemasystem emhepo nemidziyo.
Izvi ndizvo zvakawanikwa mukutsvagisa kwegasworld mukupihwa kweokisijeni yekurapa, zvichitevera mishumo ine chekuita nenhau dzakanyanya.
Mishumo yanga ichiwanda yekuti kukurumidza kufamba kwakanangana nekuenderera mberi kwekubuda kweCovid-19 (coronavirus) kuri kukonzera matambudziko muhutano hwekugovera cheni uko maventilator, zvimwe zvishandiso uye oxygen zvinobatanidzwa.
Ichi ndicho chinhu chekupedzisira chakatoomerwa, kana chisina kuremerwa, masisitimu ehutano anodiwa uye kunyanya muEurope panguva ino - ikozvino yaonekwa sehosha yedenda. Kunze kwekutya kutya pakati peveruzhinji, ichokwadi here mishumo yeokisijeni, gasi rekurapa iro risingawanzo kutorwa semusika wakamanikana?
Tisati tapindura izvozvo, zvakakosha kutanga tanzwisisa masimba emusika weokisijeni wekurapa uye bhizinesi rakakura reokisijeni.
Bhizinesi reokisijeni
Imwe yepakati pemhepo magasi, iyo yakawanda yeokisijeni inopihwa kuindasitiri inogadzirwa kuburikidza nemhepo yekuparadzanisa maitiro muASU (air separation unit).
Kazhinji, mhepo yakapoteredza inoumbwa ne78% nitrogen, 21% oksijeni (approx.) uye 1% yeargon nezvimwe zvinoumba (magasi asingawanzoita se krypton, neon uye xenon, somuenzaniso). ASU inotora iyi mweya wemuchadenga wakawanda uye, kuburikidza nematanho akati wandei ekupatsanurwa nekuita distillation, inoipatsanura kuita izvo zvikamu zvega (okisijeni, nitrogen, argon).
gasworld inonzwisisa kuti mumamiriro ezvinhu akajairwa aya maASU kana zvidyarwa zvinowanzoshanda zvakatenderedza 75-85% yehukuru hwavo hwepamusoro, chiyero chekushanda chakakwana pakati pekupa uye kudiwa. Izvi zvinoreva kuti kubuda kweokisijeni, chigadzirwa chisingawanzo kubatanidzwa nekupfupika, chinogona kuwedzerwa sezvinodiwa uye pasina kuvakwa kwechero zvirimwa zvitsva.
Muna Kubvumbi 2019, Shijiazhuang Enric Gas Equipment Co., Ltd. yakahwina zita rekuti "Outstanding Contributor Unit" rakapihwa neChina indasitiri yemidziyo yemakemikari. Aya ndiwo makore makumi matatu ekutanga kweChina indasitiri yemidziyo yemakemikari. Zvikwata zvemabhizinesi ane rezenisi zvichasarudzwa mumayuniti emupiro akasarudzika mumhemberero yemakore makumi matatu yeChina Chemical Equipment Achievement Commemorative Book.
Shijiazhuang Enric yagara ichibatanidza kukosha kukuru kumabasa echigadzirwa chemhando yepamusoro, yakasimbisa hunyanzvi hwesainzi uye tekinoroji, yakasimudzira 90 mikuru yehunyanzvi hwekuvandudza tekinoroji, yakavandudza danho rekugadzira rekambani rezvigadzirwa zvakasimbiswa, uye kuenderera mberi nekuvandudza nekuvandudza tekinoroji yezvigadzirwa zvemagetsi gasi. Kuzivikanwa kwevatengi vepamusoro-soro uye indasitiri pesvedzero. Panguva ino, kuwana zita re "Outstanding Contribution Unit" zvakare tsinhiro yeShijiazhuang Enric's ASME yakajairwa basa rekugadzira neindasitiri yeChina makemikari emidziyo.
Indasitiri yekugadzira midziyo yekumanikidza ine nzira refu yekuenda. Shijiazhuang Enric ichave yakazvipira kugadzira kumira, modular dhizaini, kuvandudza mhando, kuhwina vatengi, uye kubatsira mukusikwa kweChina indasitiri yemidziyo yemakemikari.