I-self-drilled roofing screws yenzelwe ngokukodwa ukuqinisa izinto zokuphahla kwintsimbi okanye izakhiwo zokhuni. Ezi zikhonkwane zineendawo ezibukhali, zokuzibhobhoza ezisusa imfuno yemingxuma yokulingwa kwangaphambili, ukwenza ufakelo ngokukhawuleza kwaye lulungele ngakumbi. Nazi ezinye iimpawu eziphambili kunye noncedo lwezikrufu zokuzibhobhoza zokuzenzela:Ikhono lokuzibhobhoza: Indawo yokubhola eyakhelweyo kwi-screw ivumela ukufakwa lula ngaphandle kwemfuneko yokomba kwangaphambili. Olu phawu longa ixesha kunye nomzamo, ngakumbi xa ufaka izikrufu ezininzi.Ukumelana nemozulu: Izikrufu zokuzibhobhoza ngokwazo zenziwa ngezinto ezikwaziyo ukugilana njengentsimbi engatyiwa okanye igalvanized. Oku kuqinisekisa ukuba izikhonkwane zinokumelana nokuvezwa kwezinto, kubandakanywa imvula, ikhephu, kunye nemitha ye-UV, ngaphandle kokugqwala okanye ukubola. Ukuqina okukhuselekileyo: Indawo yokuzibhobhoza idala ukubamba okukhuselekileyo phakathi kwe-screw kunye ne-roofing material, ukubonelela ngamandla kunye nokuqina. uncamathiselo oluthembekileyo. Oku kunceda ukuthintela ukuvuza, ukukhulula, kunye nomonakalo kwinkqubo yokuphahla.I-Versatility: I-self-drilled roofing screws ingasetyenziselwa ukudibanisa izinto ezahlukeneyo zokuphahla, kuquka iipaneli zetsimbi, i-asphalt shingles, i-fiberglass sheets, kunye neentsimbi zokhuni. Ngokuqhelekileyo zisetyenziselwa izicelo zokuphahla zokuhlala kunye nezorhwebo.Ukusetyenziswa okulula: Ngeendawo zabo zokubhobhoza kunye neentambo ezibukhali, i-self-drilling roofing screws inokufakwa ngokulula usebenzisa i-screwdriver okanye i-drill power drill. Oku kwenza inkqubo yokufakela isebenze kwaye ifikeleleke kubo bobabini abachwephesha kunye nabathandi be-DIY.Xa ukhetha i-self-drilling screws, qiniseka ukuba ukhethe ubungakanani obufanelekileyo kunye nobude obusekelwe kubukhulu bezinto zokuphahla kunye nesakhiwo esingaphantsi. Kwakhona kubalulekile ukulandela izikhokelo zomenzi kunye neengcebiso zeendlela ezifanelekileyo zokufakela ukuqinisekisa ukusebenza kakuhle kunye nokuphila ixesha elide kwenkqubo yokuphahla.
Ubungakanani(mm) | Ubungakanani(mm) | Ubungakanani(mm) |
4.2*13 | 5.5*32 | 6.3*25 |
4.2*16 | 5.5*38 | 6.3*32 |
4.2*19 | 5.5*41 | 6.3*38 |
4.2*25 | 5.5*50 | 6.3*41 |
4.2*32 | 5.5*63 | 6.3*50 |
4.2*38 | 5.5*75 | 6.3*63 |
4.8*13 | 5.5*80 | 6.3*75 |
4.8*16 | 5.5*90 | 6.3*80 |
4.8*19 | 5.5*100 | 6.3*90 |
4.8*25 | 5.5*115 | 6.3*100 |
4.8*32 | 5.5*125 | 6.3*115 |
4.8*38 | 5.5*135 | 6.3*125 |
4.8*45 | 5.5*150 | 6.3*135 |
4.8*50 | 5.5*165 | 6.3*150 |
5.5*19 | 5.5*185 | 6.3*165 |
5.5*25 | 6.3*19 | 6.3*185 |
Izikhonkwane zophahla kunye ne-EPDM washers zenzelwe ngokukodwa ukuqinisa izinto zokuphahla kwintsimbi okanye izakhiwo zokhuni, ngelixa zibonelela ngesitywina esingenamanzi. Nantsi indlela adla ngokusetyenziswa ngayo:
Xa usebenzisa izikrufu zokuphahla ngeewasha ze-EPDM, kubalulekile ukukhetha ubungakanani obufanelekileyo kunye nobude obusekelwe kubukhulu bezinto zokuphahla kunye nesakhiwo esingaphantsi. Ukulandela izikhokelo zomenzi kunye neengcebiso zeendlela zokufakela ziqinisekisa ukusebenza okufanelekileyo kunye nobude benkqubo yokuphahla.
Umbuzo: Ndingalifumana nini iphepha locaphulo?
A: Iqela lethu lokuthengisa liya kwenza ikowuti kwiiyure ezingama-24, ukuba ungxamile, ungasitsalela umnxeba okanye uqhagamshelane nathi kwi-Intanethi, siya kukwenzela ikowuteshini ngokukhawuleza.
Umbuzo: Ndingayifumana njani isampuli ukujonga umgangatho wakho?
A: Singanikezela ngesampulu simahla, kodwa ngokuqhelekileyo imithwalo isecaleni labathengi, kodwa iindleko zinokubuyiselwa kwintlawulo ye-odolo eninzi.
Umbuzo: Ngaba sinokuprinta ilogo yethu?
A: Ewe, sineqela loyilo lobuchwephesha elinikezela inkonzo yakho, sinokongeza uphawu lwakho kwiphakheji yakho
Umbuzo: Lingakanani ixesha lokuhambisa kwakho?
A: Ngokuqhelekileyo malunga neentsuku ze-30 ngokuhambelana ne-odolo yakho yezinto
Umbuzo: Uyinkampani eyenza izinto okanye inkampani yokurhweba?
A: Singaphezulu kweminyaka eli-15 yokuvelisa iziqhoboshi zobuchwephesha kwaye sinamava okuthumela kumazwe angaphandle ngaphezulu kweminyaka eli-12.
Umbuzo: Lithini ixesha lakho lokuhlawula?
A: Ngokubanzi, i-30% T / T kwangaphambili, ibhalansi ngaphambi kokuthunyelwa okanye ngokuchasene nekopi ye-B / L.
Umbuzo: Lithini ixesha lakho lokuhlawula?
A: Ngokubanzi, i-30% T / T kwangaphambili, ibhalansi ngaphambi kokuthunyelwa okanye ngokuchasene nekopi ye-B / L.