Esi sikhokelo sikunceda ukhethe ogqibeleleyo lag izikrufu iinkuni kwiprojekthi yakho, iintlobo zokugquma, ubungakanani, imathiriyeli, kunye nobuchule bokufaka. Funda ukuchonga isikrufu esifanelekileyo kwiimfuno zakho ezithile, uqinisekisa ibhondi eyomeleleyo nehlala ihleli.
Ukuqonda Lag Izikrufu
Izikrufu ze-Lag zomthi, ezikwabizwa ngokuba ziibholiti ze-lag, zikhulu, izikrufu ezinzima ezisetyenziselwa ukudibanisa amaqhekeza omthi kunye, ngakumbi kwizicelo ezinzima. Ngokungafaniyo nezikrufu ezincinci, zixhomekeke ekudityanisweni kwemisonto yazo kunye namandla okubamba iwasha ukwenza umdibaniso owomeleleyo. Ukukhetha i-lag screw efanelekileyo kubalulekile kwimpumelelo yeprojekthi. Ukomelela komdibaniso kuxhomekeke kwizinto ezininzi, kubandakanywa izinto zesikrufu, ububanzi, ubude, kunye nodidi lomthi oluqiniswayo.
Iintlobo ze-Lag Screws
Izikrufu ze-Lag ziza kwizinto ezahlukeneyo, nganye inamandla kunye nobuthathaka bayo:
- Izikrufu zentsimbi: Olona hlobo luqhelekileyo, lunika amandla amahle kunye nokuqina. Zidla ngokufakwa igalvan okanye zigqunywe ukuze zixhathise umhlwa.
- Izikrufu zentsimbi yentsimbi: Ilungele ukusetyenziswa kwangaphandle okanye izicelo ezifuna ukuxhathisa okungaphezulu kokuhlwa. Kubiza kakhulu kunentsimbi eqhelekileyo.
- Ezinye izinto: Ngelixa ixhaphake kakhulu, unokufumana izikrufu ze-lag ezenziwe kwezinye izinto ezifana nobhedu okanye ubhedu, ezihlala zikhethwa ngenxa yeempawu zazo zobuhle okanye ukuxhathisa umhlwa kwiindawo ezithile.
Ukukhetha ubungakanani obufanelekileyo kunye nobude
Ukukhetha ubungakanani obufanelekileyo kunye nobude be lag izikrufu iinkuni ibalulekile kwindibaniselwano ekhuselekileyo. Ubude kufuneka bube ngokwaneleyo ukungena nzulu kwiiplanga zombini, ukunika amandla aneleyo okubamba. Cinga ubukhulu bomthi odibeneyo kwaye uvumele ukungena okwaneleyo kumalungu omabini. Umgaqo jikelele wesithupha kufuneka ubuncinane ube nesibini kwisithathu sobude be-screw efakwe emthini.
Itshathi yobungakanani
| I-Screw Diameter (ii-intshi) | okucetyiswayo ukutyeba kweenkuni (ii-intshi) |
| 1/4 | 1/2 - 1 |
| 5/16 | 1 - 1 1/2 |
| 3/8 | 1 1/2 - 2 |
| 1/2 | 2 - 3 |
Ubuchwephesha boFakelo lwezikrufu zeLag
Ukufakela okufanelekileyo kungundoqo ekufezekiseni ukudibanisa okuqinileyo. Imingxuma yokulingwa kwangaphambili idla ngokuba yimfuneko ukunqanda ukuqhekeka komthi. Umngxuma wokulinga kufuneka ube mncinci kancinci kunobubanzi be-shank lag izikrufu iinkuni, ngelixa umngxuma omkhudlwana kancinane (i-counterbore) unokufuneka ukuze intloko yesijivu ihlale igungxula.
Kwiinkuni ezishinyeneyo ngokukodwa, cinga ukusebenzisa i-countersink bit ukwenza ikhefu lentloko ye-screw.
Apho Ukuthenga izikrufu zeLag
Ungafumana ukhetho olubanzi lomgangatho ophezulu lag izikrufu iinkuni kubaboneleli abahlukeneyo, kwi-intanethi nakwiivenkile ezibonakalayo. Ngomthombo othembekileyo onamaxabiso akhuphisanayo kunye nokhetho olukhulu, cinga ngokujonga Hebei Muyi Import & Export Trading Co.,Ltd, umboneleli okhokelayo weefasteners kunye ne-hardware.
Ukuqukumbela
Ukukhetha okulungileyo lag izikrufu iinkuni kubandakanya ukuqonda iintlobo ezahlukeneyo, ubukhulu, kunye nezinto ezikhoyo. Ngokuqwalasela ngononophelo iimfuno zeprojekthi kunye nokulandela iindlela ezifanelekileyo zokufakela, unokuqinisekisa uxhulumaniso olomeleleyo noluhlala luhleli.
