Mayelana NATHI

Izikulufu ze-truss izikulufu ezinomumo othile kanye nemisebenzi, ngokuvamile esetshenziselwa ukuxhuma izingxenye ezihlukahlukene zesakhiwo se-truss. Zisetshenziswa kabanzi kubunjiniyela bemishini, ubunjiniyela bezokwakha, i-aerospace neminye imikhakha. Ukuma nosayizi wabo ngokuvamile kubenza bafaneleke kakhulu ekuxhumekeni kwe-truss

Kubalulekile ukukhetha izikulufo ezifanele lapho ulungisa udonga lwe-particleboard. Izikulufu zokulungisa ezivame ukusetshenziswa ze-particleboard emakethe yamanje zimi kanje:

1. Izikulufo zokuzishaya ngokwakho: zilungele ukulungisa amabhodi ezinhlayiyana ezindaweni zikakhonkolo eziqinisiwe nasezindaweni zensimbi;

2. Isikulufu sokhuni: Kuyisikulufu esisetshenziswa kakhulu esilungele ukulungisa amabhodi ezinhlayiyana ezakhiweni zokhuni;

3. Izikulufu zesokhethi: zilungele ukulungisa amabhodi ayizinhlayiyana endaweni ekhonkolo;

Kumele kuqashelwe ukuthi uma usebenzisa izikulufo zokulungisa, izikulufa ezifanele kufanele zikhethwe ngokuvumelana nesimo sangempela. Izikulufu ezinde kakhulu noma ezimfushane kakhulu azifaneleki, njengoba zingathinta umphumela wokulungisa webhodi lezinhlayiyana.

Izikulufu zekhanda lepani zine-slot kanye ne-cross slot yokukhetha. Uma i-screwdriver kagesi isetshenziselwa ukufakwa, i-cross slot ngokuvamile ikhethwa. Isikulufu se-cross pan head self tapping screw iyisikulufu esivamile sokufaka esinekhanda elimise okwesiphambano esingaqiniswa kalula nge-screwdriver. Isici esiyinhloko salolu hlobo lwesikulufu yikhanda laso lokuzibhoboza, okusho ukuthi lingangena ngokuqondile ezintweni ngesikhathi sokufakwa, liqinisekise umphumela omisiwe.

Izikulufu ze-hexagonal head self tapping ziwuhlobo lwengxenye yomshini. Izikulufu zokuzithinta zivame ukusetshenziselwa ukuxhuma amapuleti ensimbi amancane (njengamapuleti ensimbi, ama-saha board, njll.).

Izikulufu zekhanda eziyi-hexagonal zibhekisela kuzikulufu zepulasitiki eziyi-hexagonal mechanical - wonke amazinyo (imethrikhi neBrithani) anokusebenza okuhle kakhulu kokufakwa kwe-insulation, okungewona uzibuthe, ukwahlukanisa okushisayo, okungasindi. Ezinye izikulufu zepulasitiki ezenziwe ngezinto ezithile nazo zinokumelana nokushisa okuphezulu, amandla aphezulu, nokumelana nokugqwala, futhi zisetshenziswa kabanzi emikhakheni ehlukahlukene yezimboni.

Igama lesikulufu se-drywall lihunyushwa ngokuqondile lisuka ku-English Drywall Screw, futhi isici saso esikhulu kunazo zonke ngokubukeka ukuma kwekhanda lophondo, elihlukaniswe ngomugqa ophindwe kabili wesikulufu se-deoth drywall kanye nesikulufu somugqa owodwa omahhadla wezinyo esomile. Umehluko omkhulu phakathi kwalokhu okubili ukuthi owokuqala unentambo ephindwe kabili, efanelekile ukuxhuma amabhodi e-gypsum anezinsimbi zensimbi ezinobukhulu obungeqile ku-0.8mm, kanti le yokugcina ifanele ukuxhuma amabhodi e-gypsum anezikebhe zokhuni.

Uchungechunge lwezikulufu zodonga ezomile lungenye yezigaba ezibaluleke kakhulu kuwo wonke umugqa womkhiqizo wokubopha. Lo mkhiqizo usetshenziselwa ukufakwa kwamabhodi e-gypsum ahlukahlukene, izindonga ezihlukanisayo ezingasindi, nochungechunge lokumiswa kophahla.

I-Countersunk self tapping screw iwuhlobo lwesikulufu esizithephayo esinamaphini aqoshiwe angasetshenziswa ukuvikela izinto ezimbili ezihlukene. Isici sayo esikhulu kunazo zonke inaliti ebukhali kanye nekhanda le-hemispherical countersunk. Izici zayo zesakhiwo zinquma ukuthi kulula ukufaka izinkuni noma ezinye izinto ezithambile, futhi ngaphansi kwesenzo se-torque, ingena ngokuzenzakalelayo into futhi iqiniswe ngokuqinile.

Izikulufu ze-truss zingahlukaniswa ngokuyisisekelo zibe izinhlobo ezimbili: izikulufu zokusika ze-truss nezikulufu zokubumba ze-truss. Ukusika izikulufu ze-truss kufinyelelwa ngokusika izinto ezingavuthiwe zibe yizimo ezingaguquki bese uzenza ngomshini. Ngakho-ke, ukuma kwabo kwangaphandle kujwayelekile. Izikulufu ze-truss ezibunjiwe zenziwe ngokufudumeza insimbi nokusebenzisa umshini wokubumba. Lokhu kusho ukuthi ukwakheka kwezikulufu ze-truss ezakhiwe kungase kube yinkimbinkimbi.

Isikulufu se-cross pan head self tapping screw iyisikulufu esivamile sokufaka esinekhanda elimise okwesiphambano esingaqiniswa kalula nge-screwdriver. Isici esiyinhloko salolu hlobo lwesikulufu yikhanda laso lokuzibhoboza, okusho ukuthi lingangena ngokuqondile ezintweni ngesikhathi sokufakwa, liqinisekise umphumela omisiwe.

Izikulufu zekhanda lepani zine-slot kanye ne-cross slot yokukhetha. Uma i-screwdriver kagesi isetshenziselwa ukufakwa, i-cross slot ngokuvamile ikhethwa.

Amabhawodi okunweba ahlanganisa amabhawodi ashona phansi, amashubhu okunweba, amawasha ayisicaba, amawasha entwasahlobo, namantongomane anezinhlangothi ezine.

Isikulufu sokunweba siyindlela evame ukusetshenziswa yokulungisa amabhawodi, afanele izinto ezihlukahlukene ezifana nokhonkolo, ingxubevange ye-aluminium, insimbi, njll. Inezici zamandla okulungisa aphezulu nokusetshenziswa kahle. Isikulufu sokunweba sakhiwe yisikulufu kanye nomthambeka omise okwe-wedge, ogxilwe embobeni ngobubanzi obuhlukahlukene, okusenza sivikeleke kakhulu kunamabhawodi ajwayelekile.

Ibhawodi yokunweba inayiloni iwuphawu lokumisa uhlobo lokunweba olwakhiwe igobolondo lenayiloni elingagugi kanye nebhawodi enezici zokukhiya. Ifanele ukufakwa ezintweni eziyisisekelo eziqinile ezifana nokhonkolo, izindonga zezitini, izindonga ze-convex, njll, futhi isetshenziselwa ukulungisa imishini, izinto zokusebenza, ifenisha, njll.

Izikulufu ze-truss zingahlukaniswa ngokuyisisekelo zibe izinhlobo ezimbili: izikulufu zokusika ze-truss nezikulufu zokubumba ze-truss. Ukusika izikulufu ze-truss kufinyelelwa ngokusika izinto ezingavuthiwe zibe yizimo ezingaguquki bese uzenza ngomshini. Ngakho-ke, ukuma kwabo kwangaphandle kujwayelekile. Izikulufu ze-truss ezibunjiwe zenziwe ngokufudumeza insimbi nokusebenzisa umshini wokubumba. Lokhu kusho ukuthi ukwakheka kwezikulufu ze-truss ezakhiwe kungase kube yinkimbinkimbi.

Isikulufu se-cross pan head self tapping screw iyisikulufu esivamile sokufaka esinekhanda elimise okwesiphambano esingaqiniswa kalula nge-screwdriver. Isici esiyinhloko salolu hlobo lwesikulufu yikhanda laso lokuzibhoboza, okusho ukuthi lingangena ngokuqondile ezintweni ngesikhathi sokufakwa, liqinisekise umphumela omisiwe.

Izikulufu zekhanda lepani zine-slot kanye ne-cross slot yokukhetha. Uma i-screwdriver kagesi isetshenziselwa ukufakwa, i-cross slot ngokuvamile ikhethwa.

I-Countersunk self tapping screw iwuhlobo lwesikulufu esinomsele oyisipesheli ovunguzayo. Ikhanda layo liklanyelwe ukuba liyisicaba futhi linezakhiwo eziningi ezinamazinyo ngaphezulu, okulivumela ukuba lizibhoboze lingene endaweni ebonakalayo bese lenza ukuqiniswa okuqinile. I-Countersunk self tapping screws isetshenziswa kabanzi ukulungisa izinto ezahlukahlukene, njengensimbi, ithusi, i-aluminium, izinkuni, njalonjalo.

Umsila we-drill tail screw usesimweni somsila wokubhoboza noma umsila ocijile, ngaphandle kwesidingo sokucutshungulwa okuwusizo. Isikulufu somsila wokubhoboza singabhobolwa ngokuqondile, sithintwe, futhi sikhiywe ezintweni ezimisiwe nezinto eziyisisekelo, konga kakhulu isikhathi sokwakha. Izikulufu zomsila oboshiwe ziyizikulufu ezivame kakhulu, ezinokuqina okuphezulu namandla okunakekela. Ngemva kokuhlanganiswa isikhathi eside, ngeke bakhululeke, futhi ukusetshenziswa kokubhoboza okuphephile nokuthepha kulula ukuqedela ekusebenzeni okukodwa.

Inhloso yokubhoboza izikulufu zomsila yilezi: kuwuhlobo lwesikulufu sokhuni, esisetshenziselwa ikakhulukazi ukulungisa amathayela ensimbi anombala ezakhiweni zensimbi, futhi singasetshenziselwa ukulungisa amapuleti amancane ezakhiweni ezilula. Ngeke isetshenziselwe ukulungisa ibhondi yensimbi kuya kwensimbi.