Simbi isina ngura imhando yemachubhu anoshandiswa mumaindasitiri akasiyana-siyana, anosanganisira ekurapa, emotokari, uye emuchadenga. Yakagadzirwa nesimbi isina ngura yemhando yepamusoro, chinhu chakasimba uye chinodzivirira ngura. Rudzi urwu rwemachubhu rune dhayamita diki uye rwakakodzera kushandiswa kunoda kuyerwa kwakanyatsojeka kana kutakura zvinwiwa kana magasi mashoma.
Imwe yenzira dzinonyanya kushandiswa pakurapa nesimbi isingatsvi ndeyekushandisa mishonga. Muindasitiri yezvekurapa, mhando iyi yechubhu inoshandiswa mukushandisa mishonga nemafuta, uye mukuongorora zvakaita se endoscopy. Kureba kudiki kwechubhu kunoita kuti ikwanise kuiswa munzvimbo diki dzemuviri, zvichiita kuti ive chishandiso chakanakira nzira dzisinganyanyi kupindira.
Imwe nzira yakakosha yekushandisa capillaries dzesimbi isingatsvedzereki ndeyemuindasitiri yemotokari. Muindasitiri iyi, mhando iyi yemachubhu inoshandiswa muzvinhu zvakaita sema injectors emafuta uye mabhureki. Kuyera kwakarurama uye kuramba ngura kunopihwa necapillary yesimbi isingatsvedzereki kunoita kuti ive chinhu chakanakira zvikamu izvi zvakakosha.
Indasitiri yendege inoshandisawo ma capillaries esimbi isingatsvi (stainless steel capillaries) mukushandiswa kwakasiyana-siyana. Rudzi urwu rwemachubhu runoshandiswa mukushandiswa kwakadai sema hydraulic systems ne pneumatic systems, pamwe chete nemafuta mundege. Kureba kudiki kwepaipi uye kuramba kwayo ngura kunoita kuti ive chinhu chakakodzera kushandiswa uku kunonetsa.
Kune zvakanakira zvakawanda zvekushandisa capillaries dzesimbi isingatsvi mumabasa akasiyana-siyana. Chimwe chezvakanakira zvikuru ndechekuti ichinhu chinodzivirira zvakanyanya chinogona kutsungirira zvinhu zvinoparadza. Izvi zvinoreva kuti capillaries dzesimbi isingatsvi dzinogona kushandiswa munzvimbo dzakaoma uko zvimwe zvinhu zvingatadza kushanda.
Imwe mukana we capillary yesimbi isingatsvedzeri ndeyekuti inogara kwenguva refu uye inogara kwenguva refu. Izvi zvinoreva kuti inogona kushandiswa muzvishandiso zvinoda kuvimbika kwenguva refu uye kushanda zvakanaka. Pamusoro pezvo, dhayamita diki yechubhu inobvumira kuti ishandiswe muzvishandiso zvinoda kuyerwa kwakanyatsojeka.
Muchidimbu, simbi isina ngura inoshandiswa mumhando dzakasiyana-siyana dzemaindasitiri pakushandisa zvinoda kugara kwenguva refu, kuramba ngura, uye kuyerwa kwakanyatsojeka. Upamhi hwayo hudiki uye kuramba ngura zvinoita kuti ive chinhu chakakodzera kushandiswa muindasitiri yezvekurapa, yemotokari uye yendege. Kana uchitsvaga chinhu chakavimbika uye chinogara kwenguva refu chinoenderana nezvaunoda, machubhu esimbi isina ngura anogona kunge ari sarudzo yakakunakira.
Nguva yekutumira: Kurume-13-2023


