Self Tapping Izikrufu

Izikrufu zetruss zizikrufu ezinemilo ethile kunye nemisebenzi, ngokuqhelekileyo isetyenziselwa ukudibanisa iinxalenye ezahlukeneyo zesakhiwo se-truss. Zisetyenziswa ngokubanzi kubunjineli bomatshini, ubunjineli bokwakha, i-aerospace kunye namanye amasimi. Ubume kunye nobukhulu bawo ngokuqhelekileyo bubenza bafaneleke ngakumbi ukudibanisa i-truss

Kubalulekile ukukhetha izikrufu ezifanelekileyo xa ulungisa udonga lwe-particleboard. Izikrufu zokulungisa eziqhele ukusetyenziswa kwi-particleboard kwimarike yangoku zezi zilandelayo:

1. I-self tapping screws: ifanelekile ukulungisa iibhodi zeengqungquthela kwiindawo zekhonkrithi eziqinisiweyo kunye nentsimbi;

2. Isikrufu somthi: Isikrufu esisetyenziswa ngokubanzi esifanelekileyo ukulungisa iiplanga zamasuntswana kwizakhiwo zokhuni;

3. I-screws ye-socket: ifanelekile ukulungisa iibhodi zeengqungquthela kwiindawo eziphathekayo;

Kufuneka kuqatshelwe ukuba xa usebenzisa izikrini zokulungisa, izikrini ezifanelekileyo kufuneka zikhethwe ngokwemeko yangempela. Izikrini ezide kakhulu okanye ezifutshane kakhulu azifanelekanga, njengoko zinokuchaphazela umphumo wokulungisa ibhodi ye-particle board.

Izikrufu zentloko ye-pan zine-slot kunye ne-cross slot yokukhetha. Ukuba i-screwdriver yombane isetyenziselwa ukufakela, i-slot ye-cross ikhethwa ngokubanzi. I-Cross pan head self tapping screw sisikrufu sofakelo esiqhelekileyo esinentloko emise okwesiphambano esinokuqiniswa ngokulula ngescrewdriver. Into ephambili yolu hlobo lwe-screw yi-self-drilling intloko, oku kuthetha ukuba inokungena ngokuthe ngqo kwizinto eziphathekayo ngexesha lofakelo, iqinisekisa umphumo osisigxina.

Ihexagonal intloko self tapping screws luhlobo lwecandelo lomatshini. Izikrufu zokuzicofa ziqhele ukusetyenziselwa ukudibanisa iipleyiti zetsimbi ezibhityileyo (ezifana neepleyiti zentsimbi, iibhodi zeesarha, njl. njl.).

Izikrufu zentloko ezinehexagonal zibhekisa kwizikrufu zeplastiki ezinehexagonal zoomatshini - onke amazinyo (imethrikhi kunye neBritane) esebenza ngokugqwesileyo, i-non-magnetic, i-thermal insulation, ilula. Ezinye izikrufu zeplastiki ezenziwe ngezinto ezithile zinokumelana nobushushu obuphezulu, ukomelela okuphezulu, kunye nokumelana nomhlwa, kwaye zisetyenziswa kakhulu kwimimandla eyahlukeneyo yemizi-mveliso.

Igama le-drywall screw liguqulelwe ngokuthe ngqo ukusuka kwi-English Drywall Screw, kwaye eyona nto inkulu kwinkangeleko yimilo yentloko yophondo, eyahlulahlulwe yaba yilayini ephindwe kabini yesikrufu sezinyo esomileyo kunye nesikrufu somgca omnye orhabaxa. Umahluko omkhulu phakathi kwezi zibini kukuba owangaphambili unomtya ophindwe kabini, ofanelekileyo ukudibanisa iibhodi ze-gypsum kunye neentsimbi zetsimbi ezinobunzima obungadluli kwi-0.8mm, ngelixa eli lilo lifanelekileyo ukudibanisa iibhodi ze-gypsum ngeentsimbi zokhuni.

Uluhlu lwe-screw eludongeni olomileyo lungenye yeendidi ezibaluleke kakhulu kumgca wemveliso ye-fastener yonke. Le mveliso isetyenziselwa ukufakela iibhodi ezahlukeneyo zegypsum, iindonga ezilula zokwahlula, kunye nothotho lokumiswa kwesilingi.

I-countersunk self tapping screw luhlobo lwe-self tapping screw enezikhonkwane eziteyiweyo ezinokuthi zisetyenziswe ukukhusela izixhobo ezimbini ezahlukeneyo. Isici sayo esikhulu yinaliti ebukhali kunye nentloko ye-hemispherical countersunk. Iimpawu zayo zesakhiwo zinquma ukuba kulula ukungena kwimithi okanye ezinye izinto ezithambileyo, kwaye phantsi kwesenzo se-torque, ingena ngokuzenzekelayo kwizinto eziphathekayo kwaye iqiniswe ngokuqinileyo.