lapho kwasungulwa ipayipi lerabha

Ama-Rubber Hoses: Ukuguqula Izwe Lokudluliswa Kwe-Fluid

Isingeniso:

Amapayipi enjoloba abe yingxenye ebalulekile yokuphila kwethu kwansuku zonke, edlala indima ebalulekile ekusetshenzisweni okuhlukahlukene. Kusukela kuzilungiselelo zezimboni kuya ekusetshenzisweni kwasekhaya, lezi zixhobo eziguquguqukayo neziqinile zithutha kahle uketshezi, amagesi, ngisho nezinto eziqinile. Kodwa ingabe wake wazibuza ukuthi ipayipi lenjoloba lasungulwa nini okokuqala? Hlanganyela nathi ohambweni ngesikhathi njengoba sihlola umlando othokozisayo, intuthuko emisha, kanye nokusetshenziswa okusabalele kwamapayipi enjoloba.

1. Iziqalo Zokuqala:

Esikhathini eside ngaphambi kokuvela kwamapayipi enjoloba, impucuko yakuqala yayithembele ezindleleni zakudala zokuthutha uketshezi. Ngokwesibonelo, abantu baseGibhithe lasendulo babesebenzisa imihlanga nezingodo ukuze bahambise amanzi oMfula iNayile aye ezitshalweni zabo. Nakuba lezi zinto ezisunguliwe zakuqala zazisebenza kahle, zazilinganiselwe mayelana nokuguquguquka nokuqina. Kwaze kwaba sekhulwini le-17 lapho impumelelo yobuchwepheshe bezinto ezibonakalayo yavula indlela yokuthuthukiswa kwepayipi lerabha lesimanje.

2. Ukutholwa Kwe-Rubber Elasticity:

Unyaka ka-1736 uphawula inguquko ebalulekile emlandweni wamapayipi enjoloba. Kungaleso sikhathi lapho umhloli wamazwe ongumFulentshi uCharles Marie de La Condamine ebona khona ukunwebeka okungavamile kwe-latex phakathi nohambo lwakhe lokuya eNingizimu Melika. Wabona indlela izizwe zomdabu ezazisebenzisa ngayo i-latex yezihlahla ze-Hevea ukuze zenze izinto ezihlukahlukene, kuhlanganise nezicathulo nezitsha. I-La Condamine yaletha amasampula alokhu kwaziswa okuyingqayizivele eYurophu, lapho yathola ukunakwa okukhulu kososayensi nabaqambi.

3. Ukusungulwa Kwepayipi Lerabha:

Ukwakhiwa kwepayipi lokuqala lenjoloba kuthiwa kuJames Boydell, umsunguli wesiNgisi, ekuqaleni kwekhulu le-19. UBoydell wabona amandla erabha njengento eguqukayo nehlala isikhathi eside yokudlulisa uketshezi. Egqugquzelwe izinhlelo zakudala ezazisetshenziswa impucuko engaphambi kwakhe, uBoydell waqala ukwenza isixazululo esingcono. Ngokuqinisa irabha enezingqimba eziningi zendwangu, wakhiqiza ngempumelelo ipayipi lokuqala lerabha elisebenzayo. Lo mklamo omusha washintsha indlela uketshezi olwaluthuthwa ngayo, wabeka isisekelo sentuthuko yesikhathi esizayo embonini.

4. Inguquko Yezimboni kanye Nokuthuthukiswa Kwamapayipi Enjoloba:

Inguquko yezimboni ngasekupheleni kwekhulu le-18 nasekuqaleni kwekhulu le-19 yaholela ekuthuthukisweni okuphawulekayo kumasu okukhiqiza. Ngokukhuphuka kwemishini esebenzisa umusi kanye nesidingo sezinhlelo ezisebenzayo zokudlulisa uketshezi, amapayipi enjoloba aqala ukuduma. Njengoba isidingo sikhula, abakhiqizi bagxile ekuthuthukiseni izinto zokwakha kanye nezinqubo zokukhiqiza, okuholela ekuthuthukisweni kwezinhlanganisela zenjoloba eziphezulu kanye nezindlela zokuqinisa eziqinile. Izicelo zezimboni ezifana nezimayini, ezokwakha, nezokuthutha zizuze kakhulu kulokhu kuthuthukiswa, njengoba amapayipi enjoloba athatha indawo yezinye izindlela ezingaguquki nezinzima kakhulu.

5. Izicelo Zezimoto Nezokuthutha:

Ukusungulwa kwezimoto ngasekupheleni kwekhulu le-19 kwaphawula inguquko emlandweni wamapayipi enjoloba. Isidingo sokupholisa kahle, ukuthuthwa kukaphethiloli, nezinhlelo zokubhuleka saholela ekusetshenzisweni kakhulu kwamapayipi enjoloba ezimotweni. Abakhiqizi baqala ukuhlola izinhlanganisela zenjoloba ezihlukene, izingqimba eziqinisayo, nezindlela zokukhiqiza ukuze kuhlangatshezwane nezidingo ezidingekayo zemboni yezimoto. Namuhla, amapayipi enjoloba ayingxenye ebalulekile yezinjini zezimoto, eziqinisekisa ukusebenza kahle nokuphepha emigwaqweni.

6. Izinto Ezintsha Zesimanje Nezicelo:

Ubuchwepheshe be-rubber hose sebuhambe ibanga elide kusukela ekuqaleni kwabo okuphansi. Ukuthuthuka kwezinqubo zokukhiqiza, isayensi yezinto zokwakha, kanye nobunjiniyela kuholele ekwakhiweni kwamapayipi akhethekile ezimbonini nasezisetshenziswa ezahlukahlukene. Ukusuka emapayipini asebenza ngomfutho omkhulu wokubacindezela asetshenziswe emishinini esindayo kuye kumapayipi ebanga lokudla aqinisekisa ukudluliswa okuphephile koketshezi embonini yokudla neziphuzo, ukuguquguquka kwamapayipi enjoloba akunakuqhathaniswa. Ngaphezu kwalokho, ukuthuthuka kokwakheka kwenjoloba kuthuthukise ukumelana kwazo nezinga lokushisa elidlulele, amakhemikhali, kanye nemisebe ye-UV, kwandise ukusetshenziswa kwazo emikhakheni eminingi.

Isiphetho:

Ukusungulwa kwepayipi lenjoloba kwaba ukuguqula umdlalo kwangempela, kwashintsha umhlaba wokudluliswa koketshezi. Kusukela ekuqaleni kwayo okuthobekile njengocezu olulula lwento eqinisiwe, ipayipi lerabha selishintshile laba ithuluzi elibalulekile ezimbonini nasezinsizeni ezingenakubalwa. Kungakhathaliseki ukuthi kusezimbonini, ezezimoto, noma endaweni yasekhaya, amapayipi enjoloba ayaqhubeka edlala indima ebalulekile ekusizeni ukuthuthwa koketshezi ngendlela efanele nokuphephile. Njengoba sibheke esikhathini esizayo, kuqinisekile ukuthi okunye okusha kuzoqhubeka nokubumba ukwakheka nokusebenza kwamapayipi enjoloba, ukuqinisekisa ukuthi ahlala ebaluleke kakhulu emhlabeni wethu oqhubeka uyinkimbinkimbi futhi oxhumene.