Aosite, kuba 1993
Imithombo yegesi isetyenziswa ngokubanzi kwiintlobo ngeentlobo zezicelo, kubandakanya iimoto, oomatshini kunye nefenitshala. Injongo yabo ephambili kukubonelela ngenkxaso ethembekileyo yokunyusa, ukuthoba, kunye nokusebenza ngokubambisana. Umlinganiselo ochanekileyo wemithombo yerhasi ubalulekile ukuqinisekisa ukusebenza ngokufanelekileyo. Kule nqaku, siza kuhlolisisa iindlela ezahlukeneyo zokulinganisa ngokuchanekileyo imithombo yegesi, ukunika imiyalelo ecacileyo ukuqinisekisa ukuhambelana kunye nokhuseleko.
Indlela yoku-1: Ukulinganisa ubude obandisiweyo
Ubude obandisiweyo buyimilinganiselo ebalulekileyo yomthombo wegesi, emele indawo yayo eyandisiweyo ngokupheleleyo. Ukulinganisa obu bude ngokuchanekileyo, landela la manyathelo achazwe ngezantsi:
1. Beka umthombo wegesi kwindawo ethe tyaba kwindawo yayo eyandisiweyo ngokupheleleyo, uqinisekise ukuba uzinzile kwaye ukhuselekile.
2. Sebenzisa iteyiphu yokulinganisa okanye irula ukulinganisa umgama ukusuka kumbindi wesiphelo esinye ukuya kumbindi wesiphelo esichaseneyo nesifakelayo. Qinisekisa ukulinganisa ukusuka embindini ukuqinisekisa ukuchaneka.
3. Rekhoda umlinganiselo, uphawule iiyunithi (umzekelo, iisentimitha okanye i-intshi) ukwenzela ireferensi yexesha elizayo.
Indlela yesi-2: Ukulinganisa ubude obucinezelweyo
Ubude obucinezelweyo ngomnye umlinganiselo obalulekileyo womthombo wegesi, omele indawo ecinezelekileyo ngokupheleleyo. Ukulinganisa obu bude ngokuchanekileyo, landela la manyathelo achazwe ngezantsi:
1. Beka umthombo wegesi kwindawo ethe tyaba kwindawo yayo ecinezelekileyo, uqinisekise ukuba uzinzile kwaye ukhuselekile.
2. Sebenzisa iteyiphu yokulinganisa okanye irula ukulinganisa umgama ukusuka kumbindi wesiphelo esinye ukuya kumbindi wesiphelo esichaseneyo nesifakelayo. Kwakhona, qiniseka ukulinganisa ukusuka embindini ukuchaneka.
3. Rekhoda umlinganiselo, kubandakanywa neeyunithi ezihambelanayo.
Indlela yesi-3: Ukulinganisa ubude be-stroke
Ubude be-stroke bubhekiselele kumahluko phakathi kobude obandisiweyo kunye nobude obucinezelweyo bomthombo wegesi. Ibonisa umgama opheleleyo onokuwuhamba umthombo wegesi. Ukulinganisa ubude be-stroke ngokuchanekileyo, landela la manyathelo achazwe ngezantsi:
1. Ukulinganisa ubude obude kunye nobude obucinezelweyo bemithombo yegesi usebenzisa iindlela ezichazwe ngasentla.
2. Susa ubude obucinezelweyo ukusuka kubude obandisiweyo ukumisela ubude be-stroke. Olu balo lubonelela ngomgama opheleleyo wokuhamba kwimithombo yegesi.
3. Rekhoda umlinganiselo kunye neeyunithi ngokufanelekileyo.
Indlela yesi-4: Ukulinganisa amandla
Amandla omthombo wegesi amele uxinzelelo olunokuthi lube nalo xa lucinezelwe okanye lwandisiwe. Ukulinganisa amandla ngokuchanekileyo kubalulekile ekuqinisekiseni ukufaneleka kwentwasahlobo kwizicelo ezithile. Ukulinganisa amandla, landela la manyathelo achazwe ngezantsi:
1. Namathisela i-gas spring into esisigxina, njengodonga okanye ibhentshi, ukuqinisekisa ukuba iqiniswe ngokukhuselekileyo kwaye ayikwazi ukuhamba ngexesha lokulinganisa.
2. Namathisela isikali seentlanzi okanye i-force gauge kwi-free end of the gas spring, uqinisekise ukuba ihambelana ngokuchanekileyo kunye nolwalathiso lwamandla.
3. Kancinci ucinezele okanye wandise umthombo wegesi, usebenzise amandla alinganayo de ucinezele ngokupheleleyo okanye wandise.
4. Qaphela ukufundwa kwisikali sentlanzi okanye igeji yokunyanzelisa kuyo nayiphi na indawo yokuhamba. Oku kufunda kubonisa amandla asetyenziswa ngumthombo werhasi kweso sithuba sithile.
5. Rekhoda umlinganiselo, kubandakanywa neeyunithi ezihambelanayo.
Indlela yesi-5: Ukulinganisa ububanzi
Ububanzi bomthombo wegesi buchaphazela kakhulu amandla ayo kunye nomthamo womthwalo. Ukulinganisa i-diameter ngokuchanekileyo, landela la manyathelo achazwe ngezantsi:
1. Ukulinganisa umgama phakathi kombindi wentonga yepiston kunye nomda wangaphandle wesilinda. Qinisekisa ukuba amacandelo emithombo yerhasi alungelelaniswe kakuhle kwaye umlinganiselo uthathwa kweyona ndawo ibanzi.
2. Rekhoda umlinganiselo, uqaphela iiyunithi ezisetyenziselwa ukukhangela kwixesha elizayo.
Ukuqukumbela, umlinganiselo ochanekileyo wemithombo yerhasi ubalulekile ukuqinisekisa ukusebenza kwawo okufanelekileyo kunye nokhuseleko. Ngokulandela iindlela ezichazwe ngasentla, unokulinganisa ngokuchanekileyo imilinganiselo eyahlukeneyo yemithombo yegesi, kubandakanywa ubude obude kunye nobude, ubude be-stroke, amandla kunye nobubanzi. Le milinganiselo iya kuququzelela ukukhethwa kwemithombo yegesi efanelekileyo kwisicelo sakho okanye ukutshintshwa kwesiphambeko. Ngalo lonke ixesha khumbula ukulandela izikhokelo zomenzi kwaye udibane nengcali ukuba uyathandabuza. Umlinganiselo ofanelekileyo uqinisekisa ukusebenza okuthembekileyo, ukwandisa ukusebenza kakuhle, kwaye ube negalelo kwimpumelelo yonke yeprojekthi okanye isicelo sakho.