Makunja a mpirandizofunikira pazowongolera zamasamba amadzimadzi, zomwe zimadziwika chifukwa chodalirika, kudalirika, ndi mwaluso. Kukula kwawo kwasinthira mafakitale osiyanasiyana, kuchokera ku zokonza zotanulira ndi mafuta ku makonzedwe othandizira ndi magetsi m'badwo. Koma kodi kupangidwa mwaluso kotereku kumachokera kuti? Kumvetsetsa mbiri ya mavesi a mpira kumatithandiza kuzindikira momwe kutsogoleredwa kwa nyumba zakhudzira dziko lamadzimadzi.
Lingaliro la olamulira madzi owotcha masiku masauzande ambiri. Zitukuko Zakale, kuphatikizapo Aroma ndi Agiriki, valavu yokhazikika kuti igawire madzi. Zida zoyambirira, chipata choyambirira kapena pulagi, panali zosavuta koma nthawi zambiri zimakonda kutayikira, kuvala, komanso kusakwanira.
Kufunafuna Ma Valve abwinoko kumapitilira mibadwo yonseyo ndi kusintha kwa mafakitale. Ndi chiwerengero chowonjezereka kuti chikhale chowongolera komanso chopota-chitsimikizo m'mitundu monga mphamvu yamatenthedwe ndi kupanga mankhwala, mainjiniya adafunafuna kusintha kwa valavu yachikhalidwe.
Kupanga kwa valavu yamakono ya mpira kumatha kutumizidwa kuzaka za zana la 20. Ngakhale mawonekedwe enieni amakhalabe osamveka bwino, omwe amapezeka m'ma 1870s, koma sanatengedwedwe kwambiri chifukwa cha zofooka. Sizinali pakati pa zaka za m'ma 1900 izi zitsulo za mpira zitawona kupita kwakukulu.
Mu 1940s, zinthu zamafakitale zimapangidwa ndi zida ndi kupanga mainjiniya kuti mukonzekeretse nkhuni za mpira. Kukhazikitsa kwa opanga ma poizor, makamaka teflon (PTF), kuthandizidwa kuti chitsimikiziro chokhazikika, chisindikizo chotsitsa chomwe chimakhala bwino kwambiri. Kutsikira uku kupangidwira kugwiritsidwa ntchito kofala kwaMakunja a mpiram'mabuku a mafakitale.
Kapangidwe ndi magwiridwe antchito
Valani valavu ya mpira imakhala ndi malo obowola, onunkhira (mpira) omwe amazungulira nyumba kuti ayendetse madzi oyenda. Valavu ikatsegulidwa, bowo la mpira limagwirizanitsa ndi chitoliro, kulola madzi kudutsa. Pamene kutsekedwa, gawo lolimba la mpira limatseka ndimeyo, ndikuyimitsa maluwa onse. Njira yovutayi imapereka zabwino zingapo pa chipata chachikhalidwe kapena ma valves, kuphatikiza:
● Kuchita mwachangu komanso kosavuta (nthawi zambiri ndi chokhazikika chozungulira)
● Kutulutsa kochepa chifukwa cha zopindika zolimba
● Kulimbana kwambiri komanso kukana kukakamizidwa ndi kutentha
● Kapangidwe kakang'ono kazinthu yokhala ndi zofuna kukonza
Ntchito Zamakono ndi Kupita patsogolo
Kuyambira kutchuka kwawo m'zaka za m'ma 1900,Makunja a mpiraasintha kuti akwaniritse zosowa zamakampani osiyanasiyana. Tsopano akugwiritsidwa ntchito mu:
● Mapaipi a mafuta ndi mafuta owongolera mafuta osadukiza ndi kutuluka kwa mpweya
● Zomera zamadzi zimayendetsa makina oyera komanso onyansa
● Makampani opanga mankhwala ndi chakudya komwe kumakhala kofunikira
● Makina a HVac ndi Mapautso a Makina Oyenerera
Kupita patsogolo kwa ukadaulo kukupitiliza kukonza ma valve a mpira. Masiku ano, ma smart okhala ndi ma smart okhala ndi ma sensor ndi maluso akutali amakhala muyezo mu makonda mafakitale, akugwira ntchito mwaluso komanso chitetezo.
Avalavu ya mpiraKodi kungelika kwa anthu amunthu mu ukadaulo ndi madzimadzi. Kuchokera pamachitidwe ake oyambirirawa m'zaka za zana la 19 mpaka madera abwino omwe timagwiritsa ntchito masiku ano, izi zakhala zikugwira gawo lofunikira m'makampani ambiri. Pamene ukadaulo umadutsa, magini a mpira apitiliza kusintha, kupitiriza kukulitsa luso ndi kusinthasintha kwa mafakitale a padziko lonse lapansi.
Post Nthawi: Feb-17-2025