Nikeza imigqa yemishini yokupakisha enesisindo ezenzakalelayo kusukela ngo-2012
Okuqukethwe
Ukubaluleka Kokuphathwa Kahle Kwebhontshisi Yekhofi Ebuthakathaka
Ikhofi, isiphuzo esithandwa yizigidi emhlabeni jikelele, senziwe ngamabhontshisi ekhofi amahle futhi athambile. Imboni yekhofi ithembele kakhulu ekhonweni lokupakisha lawa mabhontshisi ngempumelelo ngaphandle kokubeka engcupheni ikhwalithi nokunambitheka kwawo. Kodwa-ke, ukupakisha ubhontshisi wekhofi obuthakathaka kungaba umsebenzi onzima, njengoba kudinga ukunakekelwa okukhethekile nokunakwa ukuze kuvinjelwe ukuphuka nokulondoloza iphunga lawo elithambile.
Ukuphathwa kahle kwamabhontshisi ekhofi abuthakathaka kubalulekile ekugcineni ubuqotho bawo nokuqinisekisa ulwazi oluhle kakhulu lwekhofi kubathengi. Lesi sihloko sigxila ekubalulekeni kokuphathwa okufanele, izici zamabhontshisi ekhofi abuthakathaka, ubuchwepheshe obusha emishinini yokupakisha ikhofi, amasu okupakisha, kanye nezinyathelo zokuqinisekisa ikhwalithi ezisiza ekuvikeleni lawa mabhontshisi abuthakathaka kuyo yonke inqubo yokupakisha.
Ukuqonda Izici Zobhontshisi Bekhofi Obuthakathaka
Ubhontshisi wekhofi obuthakathaka, ovame ukubizwa ngokuthi ikhofi ekhethekile noma ikhofi elimnandi, unezimfanelo ezihlukile eziwahlukanisa nobhontshisi wekhofi ojwayelekile. Lawa bhontshisi avame ukukhuliswa ezindaweni ezithile ezinezimo ezinhle, okuholela kubhontshisi onephunga elimnandi nelimnandi kakhulu. Uhlobo lwawo olubucayi ludinga ukuphathwa ngokucophelela ukuze kulondolozwe izici zawo ezihlukile.
Ubhontshisi wekhofi obuthakathaka uvame ukuqhekeka, ukuphuka, noma ukulahlekelwa amafutha awo abalulekile ngesikhathi senqubo yokupakisha uma ungaphathwanga kahle. Unobuningi obuphansi, okwenza kube lula ukuthi ucindezelwe ngaphandle. Inhloso ukugcina ukubukeka kwawo, ukulondoloza iphunga lawo, nokuwavikela emswakama, emoyeni nasekukhanyeni.
Izici zobhontshisi bekhofi obuthaka zidinga imishini ekhethekile yokupakisha engakwazi ukuphatha kahle ubumnandi bawo ngokunemba nangokucophelela.
Ubuchwepheshe Obusha Emishinini Yokupakisha Ikhofi Yobhontshisi Obuthakathaka
Ukuze kuxazululwe izinselele ezibangelwa ukupakisha ubhontshisi wekhofi obuthakathaka, kuye kwathuthukiswa ubuchwepheshe obuhlukahlukene obusha emishinini yokupakisha ikhofi. Lobu buchwepheshe buhlose ukuqinisekisa ukupakisha kwekhwalithi ephezulu ngenkathi kuvikelwa izici ezibucayi zobhontshisi.
Obunye ubuchwepheshe obunjalo ukusetshenziswa kwezinhlelo zokuphatha ngobumnene. Lezi zinhlelo zihlanganisa izindlela zokuthinta ezithambile, ukulawula ukudlidliza, kanye namasu okugcwalisa ngobumnene ukuze kuncishiswe umthelela kubhontshisi ngesikhathi senqubo yokupakisha. Ziqinisekisa ukuthi ubhontshisi uhlangabezana nokushukuma okuncane noma ingcindezi, okunciphisa ingozi yokuphuka noma yokonakala.
Obunye ubuchwepheshe obusha obusetshenziswa emishinini yokupakisha ikhofi ukupakisha nge-vacuum. Le ndlela isusa umoya ephaketheni, idale indawo evalwe nge-vacuum evikela ubhontshisi obuthakathaka ekuvezweni umoya-mpilo. Ngokunciphisa ukuthintana nomoya-mpilo, le nqubo isiza ekulondolozeni ukunambitheka namaphunga, iqinisekise ukuthi ikhofi ihlala isikhathi eside eshalofini.
Amasu Okupakisha Ukuvikela Ubhontshisi Wekhofi Obuthakathaka
Ngaphezu kobuchwepheshe obusha, kusetshenziswa amasu ahlukahlukene okupakisha ukuvikela ubhontshisi wekhofi obuthakathaka. Lawa masu aklanyelwe ngqo ukuhlinzeka ngokuvikelwa okuhle kakhulu nokulondolozwa kwekhwalithi yobhontshisi.
Enye indlela evame ukusetshenziswa ukusebenzisa izikhwama ezikhethekile ezinama-valve okususa igesi ngendlela eyodwa. Lawa ma-valve avumela ukukhishwa kwe-carbon dioxide ngenkathi evimbela umoya-mpilo ukuthi ungangeni esikhwameni. Ukuba khona komoya-mpilo kungaholela ekuqhekekeni kanye nekhofi elidala, okunciphisa iphrofayili yokunambitheka kwalo. Ama-valve okususa igesi ngendlela eyodwa aqinisekisa ukuthi ubhontshisi wekhofi ugcina ubusha nephunga lawo.
Enye indlela yokupakisha ihilela ukusebenzisa izikhwama ezihlanjululwe nge-nitrogen. Ngokufaka i-nitrogen esikhundleni se-oxygen ngaphakathi kwesikhwama, ubhontshisi wekhofi uvikelekile ekuwohlokeni kwe-oxidative. I-nitrogen iqinisekisa ukuthi ubhontshisi uhlala usha, wandise isikhathi sawo sokuphumula ngenkathi ugcina ukunambitheka kwawo okukhazimulayo.
Ukuqinisekiswa Kwekhwalithi Ngesikhathi Senqubo Yokupakisha
Ukugcina ikhwalithi ngesikhathi senqubo yokupakisha kubaluleke kakhulu ukuqinisekisa ukuthi amakhasimende athola ulwazi olungcono kakhulu lwekhofi. Izinyathelo zokuqinisekisa ikhwalithi ziyasetshenziswa ezigabeni ezahlukene, kusukela ekutholeni nasekukhetheni ubhontshisi kuya ekupakisheni kokugcina.
Ngesikhathi senqubo yokupakisha, kusetshenziswa izinhlelo zokuhlola okuzenzakalelayo ukuze kutholakale noma yiziphi iziphambeko noma ukungahambisani kubhontshisi. Lezi zinhlelo zisebenzisa ubuchwepheshe obuthuthukisiwe bokuthwebula izithombe ukuze kutholakale ukungapheleli, izinto zangaphandle, noma ubhontshisi ophukile. Ngokuthola nokususa iziphambeko ezinjalo, umkhiqizo wokugcina opakishiwe uhlala usezingeni eliphezulu.
Ngaphezu kwalokho, ukuqinisekiswa kwekhwalithi kudlulela ngale kokuhlolwa okubonakalayo. Imishini yokufaka ikhofi ifakwe ubuchwepheshe obulawula amazinga okushisa nomswakama endaweni yokufaka. Lezi zindawo ezilawulwayo zisiza ekulondolozeni iphunga elimnandi kanye nokunambitheka kwamabhontshisi ekhofi abuthakathaka, okuqinisekisa ukuthi inkomishi ngayinye ephekiwe iletha okuhlangenwe nakho okujabulisayo.
Isiphetho
Ukuphathwa kahle kwamabhontshisi ekhofi abuthakathaka kubalulekile ukuze kugcinwe ikhwalithi yawo futhi kuqinisekiswe ulwazi oluhle kakhulu lwekhofi. Ukuqonda izici zamabhontshisi abuthakathaka nokusebenzisa ubuchwepheshe obusha emishinini yokupakisha ikhofi kuyizinyathelo ezibalulekile ekufezeni lo mgomo. Amasu okupakisha avikela ezicini zangaphandle, njengomoya-mpilo nokukhanya, avikela kakhulu amabhontshisi abuthakathaka. Okokugcina, izinyathelo zokuqinisekisa ikhwalithi ezisetshenziswa kuyo yonke inqubo yokupakisha zivimbela amaphutha futhi zilondoloze izici ezifiselekayo zamabhontshisi.
Ngokutshala imali emishinini ekhethekile yokupakisha ikhofi nokusebenzisa le mikhuba emihle kakhulu, abakhiqizi bekhofi bangaletha ngokuqiniseka umkhiqizo ongcono kubathengi babo, kanye nokunambitheka okuyingqayizivele kwamabhontshisi kanye nephunga lawo. Ekugcineni, umzamo owenziwe ekuphatheni amabhontshisi ekhofi abuthakathaka uqinisekisa isipiliyoni sekhofi esijabulisayo nesikhumbulekayo kubathandi bekhofi emhlabeni jikelele.
.Isixhumanisi Esisheshayo
Umshini Wokupakisha