IHex Head SDS Roofing Screw With Metal Bonded EPDM Washer
Izikrufu ze-zinc hex ezimthubi zentloko ezizibhobhozayo ezine-PVC washers zisetyenziswa ngokuqhelekileyo kwizicelo zangaphandle apho ukuxhathisa umhlwa kunye nokumelana nemozulu kubalulekile. Isigqubuthelo se-zinc esityheli sikhusela umhlwa kunye nomhlwa, ngelixa iwasha yePVC inceda ukwenza itywina elingangeni manzi phakathi kwesikrufu kunye nomphezulu obotshelelwa kuwo.
Ezi zikrufu zihlala zisetyenziselwa ukwakhiwa, ukuphahla, kunye nendibano yefenitshala yangaphandle, apho zinokuqhutywa ngokuthe ngqo kwintsimbi okanye umthi ngaphandle kwemfuneko yokwemba kwangaphambili. Idizayini yentloko ye-hex ivumela ukufakwa lula kunye ne-wrench okanye i-socket, kwaye i-self-drilling feature isusa imfuneko yokusebenza ngokuhlukileyo.
Ngokubanzi, ezi zikhonkwane ziyindlela efanelekileyo kwaye ethembekileyo yeeprojekthi zangaphandle ezifuna isisombululo esinamandla, esinganyangekiyo kwimozulu.
Izikrufu ezimthubi zeheksi zentloko ezizibhobhozayo ezineewasha zePVC ziqhele ukusetyenziswa kwiindidi ezahlukeneyo zangaphandle kunye nolwakhiwo. Olunye usetyenziso olukhethekileyo lubandakanya:
1. Uphahla: Ezi zikrufu zihlala zisetyenziselwa ukukhusela iipaneli zokuphahla zentsimbi kwisakhiwo esingaphantsi. I-self-drilling feature ivumela ukufakwa ngokukhawuleza kunye nokulula, ngelixa i-washer ye-PVC ibonelela ngesitywina sokumelana nemozulu ukukhusela ukungena kwamanzi.
2. Indibano yefenitshala yangaphandle: Xa udibanisa ifenitshala yangaphandle eyenziwe ngentsimbi okanye ngamaplanga, ezi zikrufu zingasetyenziselwa ukubonelela ngesisombululo esikhuselekileyo nesixhathisayo kwimozulu.
3. Iiprojekthi zokwakha: Ezi zikrufu zifanelekile kuluhlu olubanzi lwezicelo zokwakha, ezifana nokufaka i-siding yensimbi, ukufaka izixhobo zangaphandle, kunye nokukhusela amacandelo okwakha apho ukuxhatshazwa kwe-corrosion kunye ne-weatherproofing kubalulekile.
4. Ufakelo lwe-HVAC: Kwiinkqubo zokufudumeza, ukungena komoya kunye ne-air conditioning, ezi zikrufu zingasetyenziselwa ukukhusela i-ductwork kunye namanye amacandelo kwindawo yangaphandle okanye ebonakalayo.
Ngokubanzi, izikrufu ze-zinc hex zentloko ezizibhobhozayo ezineewasha ze-PVC zinezinto ezininzi nezithembekileyo zokuqhobosha ezilungele usetyenziso olwahlukeneyo lwangaphandle kunye nolwakhiwo apho ukuxhathisa umhlwa kunye nokumelana nemozulu kubalulekile.
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 lakho lokuhambisa?
A: Ngokuqhelekileyo malunga neentsuku ze-30 ngokuhambelana ne-odolo yakho yezinto
Umbuzo: Uyinkampani eyenza izinto okanye inkampani yokurhweba?
A: Singaphezulu kweminyaka eyi-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.