Cabanga okwesikhashana, ngezicelo ezibalulekile ezidinga amazinga okushisa aphansi kakhulu. Abacwaningi balawula ngokucophelela amaseli, okungasindisa izimpilo. Amarokhethi aqhuma emkhathini, eqhutshwa uphethiloli obanda kakhulu kunalawo atholakala ngokwemvelo eMhlabeni. Imikhumbi emikhulu ithutha igesi yemvelo encibilikisiwe emhlabeni wonke. Yini esekela le misebenzi? Ukusungula izinto ezintsha kwesayensi kudlala indima, kodwa futhi kubalulekileAmapayipi Afakwe Umshini Wokufudumeza(ama-VIP) kanye nabantu abangochwepheshe abawashicilele.

Izinga lobunjiniyela elidingekayo ekuphathweni ngokuphephile kwezinto ezibangela ukucasuka lilula ukulithatha kancane.Amapayipi Afakwe Umshini Wokufudumezakumelela ukuhlanganiswa kobuchwepheshe besimanje kanye namakhono abantu. Lawa mapayipi kumele abambe amazinga okushisa aphezulu, amelane namandla okuhlanza, futhi aqukethe ngisho noketshezi oluyingozi. Kufanele sicabangele ukuthi ngisho nokungapheleli okuncane, njengokuvuza okungabonakali noma amaphutha amancane okuvikela, kungaholela ezinkingeni ezinkulu.

Yini edingekayo ukuze kufezwe leli zinga lokunemba njalo? Kunezindlela ezimbalwa zokushisela ngale ndlela elandelayo:

1. Ukushisela i-Gas Tungsten Arc (GTAW): Cabanga ngomenzi wamawashi ehlanganisa iwashi eliyinkimbinkimbi noma udokotela ohlinzayo enza inqubo ebucayi. Nakuba imishini inikeza isiqondiso, ubuchwepheshe bomshiseli busalokhu bubalulekile. Iso labo elibukhali nesandla esiqinile kuqinisekisa ukuhlangana kwekhwalithi ephezulu epayipini langaphakathi, okubalulekile ekuthuthweni koketshezi olucijile ngokuphephile.

2. Ukushisela i-Gas Metal Arc (GMAW): Nakuba i-GTAW ibeka phambili ukunemba, ukushisela i-Gas Metal Arc (GMAW) kufeza ibhalansi yesivinini kanye nobuqotho besakhiwo. Kumodi ye-pulsed, i-GMAW ifaneleka kahle ukudala ijazi langaphandle le-aIpayipi Elifakwe Umshini Ongangenisi Umswakama, enikeza isivikelo ngenkathi igcina ukusebenza kahle kokuqedwa kwephrojekthi.

3. Ukushisela Ugongolo Lwelasi (LBW): Ngezinye izikhathi, kudingeka izinga lokunemba elidlula elokushisela okuvamile. Ezimweni ezinjalo, abashisela basebenzisa ukushisela Ugongolo Lwelasi (LBW). Le ndlela isebenzisa umsebe wamandla ogxile ukudala ukushisela okunciphile okunamandla okukhiqiza ukushisa okuncane.

Ukuba nemishini efanele kubalulekile, kodwa akusona isinyathelo sodwa. Abashiseli abaphumelelayo kumele bazi ngesayensi yezinto zokwakha, ukusebenza kwegesi yokuvikela, kanye nokulawulwa kwamapharamitha okushisela. Ngakho-ke, ukuqeqeshwa kanye nezitifiketi ezivunyiwe kubalulekile ukuqinisekisa ukuthi uhlelo luphephile lapho kusetshenziswa ubuchwepheshe be-cryogenic.

Izinkampani ezifanaI-HL Cryogenictshala imali kubasebenzi abazinikele ukuqinisekisa ikusasa elingcono lawo wonke umuntu. Ngokwenza izinto ezinjalo, singasiza ekudaleni indawo ephephile ukuze izizukulwane ezizayo zimangale ngalezi zobuchwepheshe.