Esi sikhokelo sinika amagqabantshintshi abanzi izikrufu kunye ne washers, ezigubungela iindidi zazo, izicelo, imathiriyeli, kunye neendlela zokukhetha. Funda indlela yokukhetha okulungileyo izikrufu kunye ne washers kwiprojekthi yakho kwaye uphephe iimpazamo eziqhelekileyo. Siza kuphonononga izisombululo ezahlukeneyo zokuqina, sinika iingcebiso ezisebenzayo kubo bobabini abathanda i-DIY kunye neengcali.
Ukuqonda Izikrufu
Iindidi zezikrufu
Izikrufu kunye neewasha yiza kuluhlu olukhulu lweendidi, nganye iyilelwe usetyenziso oluthile. Iintlobo eziqhelekileyo ziquka izikrufu zoomatshini (ezihlala zisetyenziswa kunye abahlambi ukongezwa kozinzo), izikrufu zokuzicofa (ezenza eyazo imisonto), izikrufu zomthi, izikrufu zentsimbi, nokunye. Ukhetho luxhomekeke kakhulu kwizinto ezidityanisiweyo kunye namandla afunekayo kunye nokuqina. Ngokomzekelo, xa uqinisa isinyithi, i-screw ephezulu yomatshini edityaniswe ne-washer yentsimbi eqinile idla ngokukhethwa ngaphezu kwesikrufu somthi. Ukukhetha isikrufu esichanekileyo kubalulekile kwimpumelelo yeprojekthi. Ukukhetha okungalunganga kwesijiva kunokukhokelela kwimisonto ekhutshiweyo, ukungaqini kakuhle, kunye nokusilela kulwakhiwo.
Screw Materials
Izikrufu zenziwe ngezinto ezahlukeneyo, nganye ibonelela ngeempawu ezizodwa. Intsimbi, intsimbi, ubhedu kunye ne-aluminiyam lukhetho oluqhelekileyo. Intsimbi inika amandla aphezulu kodwa ithanda ukuba nomhlwa; insimbi engenasici inika ukuchasana kokugqwesa okuphezulu; ubhedu lubonelela ngokumelana nokugqwesa okugqwesileyo kunye nesibheno sobuhle; kwaye i-aluminiyam ikhaphukhaphu kwaye ihlala isetyenziswa kwi-aerospace kunye nezicelo zeemoto. Ukukhetha imathiriyeli efanelekileyo kuyona nto ibalulekileyo, ngakumbi kwindawo enokuvela kumanzi, imichiza, okanye amaqondo obushushu aphezulu.
Ubungakanani beScrew kunye nemisonto
Ubukhulu be-Screw buchazwa ngokwe-diameter kunye nobude bazo. I-Tread pitch (umgama phakathi kwemisonto ekufutshane) ikwadlala indima ebalulekileyo ekumiseleni amandla okubamba isikrufu. Iindidi zesijija ezahlukeneyo ziya kuba neenkangeleko zomsonto ezahlukeneyo (umzekelo, i-metric, i-coarse yesizwe edibeneyo [UNC], isohlwayo sesizwe esimanyeneyo [UNF]). Ukulinganisa intambo engafanelekanga kunokukhokelela kubunzima ngexesha lofakelo kunye namandla athotyiweyo.
Ukubaluleka kweeWasha
Iindidi zeewasha
Iiwasha ngamacandelo abalulekileyo asetyenziswa ngokudibeneyo izikrufu ukwandisa inkqubo yokuqinisa. Babonelela ngeenzuzo ezininzi eziphambili, kubandakanya ukuhambisa amandla okuqinisa kwindawo enkulu, ukuthintela umonakalo kwizinto zokusebenza, kunye nokuphucula ukutywinwa. Iindidi zewasha eziqhelekileyo ziquka iiwasha ezisicaba, iiwasha zesitshixo (ezifana neewasha zokutshixa ezicandiweyo kunye nezitshixo zangaphakathi zokutshixa izinyo), kunye nezixhobo zokuhlamba zaseBelleville (iiwasha zasentwasahlobo eziconical). Uhlobo ngalunye lubonelela ngeenzuzo ezizodwa ngokuxhomekeke kwiimfuno zesicelo.
Izinto zokuhlamba
Njengezikrufu, iiwasha zenziwe ngezinto ezahlukeneyo, kubandakanya intsimbi, intsimbi engatyiwa, ubhedu kunye nenayiloni. Ukhetho lwezinto eziphathekayo luchaphazela amandla ewasha, ukuxhathisa ukubola, kunye nokufaneleka kweendawo ezahlukeneyo. I-washer yensimbi engenasici idla ngokuba yinto ekhethekileyo kwizicelo zangaphandle xa kuthelekiswa ne-standard steel washer.
Ukukhetha izikrufu eziLungileyo kunye neeWasha
Ukukhetha okufanelekileyo izikrufu kunye ne washers kufuna uqwalaselo ngononophelo lwemiba emininzi, kuquka izinto ezidityaniswayo, amandla afunekayo, okusingqongileyo, kunye neemfuno zobuhle. Oku kuhlala kubandakanya ukubonisana neenkcukacha zobunjineli okanye imigangatho yoshishino. Soloko ubhekisa kuluhlu lweenkcukacha zomenzi ngeenkcukacha ezithe kratya malunga neereyithingi zomthwalo kunye neempawu zemathiriyeli. Ukukhetha okungafanelekanga kunokubangela ukungaphumeleli kwangaphambi kwexesha, kufuneke ukulungiswa kweendleko okanye ukutshintshwa.
UziFumana phi izikrufu kunye neeWasha ezikuMgangatho oPhezulu
Kumgangatho ophezulu izikrufu kunye ne washers, qwalasela ababoneleli abathembekileyo abanerekhodi eqinisekisiweyo yokubonelela ngeemveliso ezithembekileyo. Abathengisi abaninzi be-intanethi kunye neevenkile zokubonelela ngamashishini zibonelela ngokhetho olubanzi. EHebei Muyi Import & Export Trading Co.,Ltd (https://www.muyi-trading.com/), ungafumana ezahlukeneyo izikrufu kunye ne washers ukuze ihambelane neemfuno zakho. Soloko uqinisekisa iziqinisekiso zomboneleli kunye nophononongo lwabathengi ngaphambi kokuba uthenge.
Ukuqukumbela
Ukuqonda ukuntsonkotha kwe izikrufu kunye ne washers ibalulekile ekufezekiseni izisombululo eziyimpumelelo nezizinzileyo. Ngokuqwalasela ngokucophelela izinto ezixutyushwa kwesi sikhokelo, unokukhetha amacandelo achanekileyo kwiprojekthi yakho kwaye unciphise umngcipheko wokungaphumeleli. Khumbula ukuba ukhetho olufanelekileyo kunye nokufakwa kwe izikrufu kunye ne washers yimiba ebalulekileyo yobunjineli kunye neeprojekthi zokwakha.
