I-nut yokutshixa ye-nylon yentsimbi engenasici

Amantongomanekwayeizikrufuzisetyenziswa kakhulu kubomi bethu bemihla ngemihla. Zininzi iintlobo zeenati, kwaye iinati eziqhelekileyo zihlala zikhululeka okanye ziwe ngokuzenzekelayo ngenxa yamandla angaphandle ngexesha lokusetyenziswa, ingakumbi xa zidityaniswe nezikrufu ezifuna ukulungiswa okuzinzileyo. Ukuze kuthintelwe le nto, abantu baye basungula iinati ezizitshixayo esiza kuthetha ngazo namhlanje, zixhomekeke kubulumko bazo kunye nobukrelekrele—ezi nati zisebenza ngaphandle kokuphazamiseka ngezikrufu ukuphucula ukuthembeka kokuzibophelela.

Umsebenzi ophambili weenati ezizitshixayo kukuthintela ukukhululeka nokungcangcazela, nto leyo ibalulekileyo kwiiskrubhu neenati ezisetyenziswa kwiziganeko ezikhethekileyo. Umgaqo wayo osebenzayo ngokubanzi kukuzitshixa ngokungqubana, ukuqinisekisa ukuba iinati neenati zihlala zidibene ngokuqinileyo nokuba zitshatyalaliswa ngamandla. Iindidi zeenati ezizitshixayo ezihlelwe ngokwemisebenzi ziquka ezo zineeringi zenylon ezifakwe ngaphakathi, ezo zinezivalo zentamo, kunye nezo zinezixhobo zesinyithi ezithintela ukukhululeka. Zonke zezenati ezitshixayo ezisebenza ngohlobo lwe-torque, kwaye xa zifaniswa nee-screws ezikumgangatho ophezulu, zenza inkqubo yokubopha exhathisa ukukhululeka. Ezi nati zenzelwe ukuxhasa ii-screw kwiimeko ezahlukeneyo zoshishino, apho ukulungelelaniswa phakathi kweenati neenati kuchaphazela ngokuthe ngqo ukhuseleko lwezixhobo.

Ngokubanzi, amantongomane aya kuzikhulula ngenxa yokungcangcazela kunye nezinye izizathu ngexesha lokusetyenziswa, okunokubangela ukuba izikrufu zitshintshe kwaye kukhokelele ekusileleni kwezixhobo. Ukuthintela le meko, kwaveliswa amantongomane azivalayo. Amantongomane azivalayo luhlobo olutsha lwecandelo lokubambelela elinamandla okungcangcazela eliphezulu nelichasene nokukhuluphala elinokusetyenziswa kwiimveliso ezahlukeneyo zoomatshini nezombane kumaqondo obushushu aqala kwi -50 ukuya kwi-100 ℃, kwaye ayahambelana neesikrufu ezininzi ezisemgangathweni kwimarike. Imfuno yamantongomane azivalayo e-nylon kwi-aerospace, kwiinqwelomoya, kwiitanki, kwiimashini zemigodi, kwiimashini zokuthutha iimoto, kwiimashini zezolimo, kwiimashini zelaphu, kwiimveliso zombane, nakwiintlobo ezahlukeneyo zoomatshini inyuke kakhulu. Oku kungenxa yokuba ukusebenza kwawo kokulwa nokungcangcazela kunye nokulwa nokukhuluphala kuphezulu kakhulu kunezinye izixhobo zokulwa nokukhuluphala—amantongomane anokugcina izikrufu ngokuqinileyo endaweni yazo ixesha elide, kwaye ubomi bawo bokungcangcazela buphindwe kaninzi okanye kaninzi ngaphezu kobo bamantongomane aqhelekileyo. Kwimeko nganye yokusetyenziswa, ukudityaniswa kwala mantongomane kunye nezikrufu kudlala indima engenakutshintshwa ekuqinisekiseni uzinzo kunye nokuqina kwezakhiwo zoomatshini, okwenza amantongomane kunye nezikrufu zibe lilitye lesiseko lokuqiniswa okuthembekileyo kwezoshishino.