i-j hook yokusetyenziswa rhoqo kophahla

Ukufakelwa kwephaneli yelanga: lungisa iireyile okanye izibiyeli kwisakhiwo sophahla.

Izixhobo ezincinci zokwakha: njengeentonga zombane, ii-antenna zesathelayithi, izixhobo zokungenisa umoya, njl.njl.

Iindawo zokuxhoma zexeshana: isetyenziselwa ukubopha intambo yokhuseleko ngexesha lokwakha okanye lokulungisa.

i-j hook yamanqaku okufakela uphahla

a. Khetha uhlobo lwebholithi ka-J
Izinto ezisetyenzisiweyo: i-J bolt yentsimbi engatyiwayo (efana ne-304/316) okanye intsimbi egqunywe nge-hot-dip galvanized (engangeni mhlwa).

Ubukhulu: Ububanzi buhlala buyi-8mm ~ 12mm, kwaye ubude buxhomekeke kwizinto ezisetyenziswa eluphahleni (kufuneka ungene kwisakhiwo esisisiseko).

Uyilo lwe-J-hook: Qiniseka ukuba ubopha i-roof truss okanye umqadi womthi, ungagcini nje ngokuyibopha phezu kophahla.

b. Ukubeka indawo kunye nokubhoboza
Kuphephe ukubanda okungangeni manzi: Khetha indawo apho i-roof truss okanye i-load-beam ibekwe khona.

Ukugrumba kwangaphambili: Ububanzi bomngxuma buncinci kancinci kunobubanzi bebholiti ukuze kuthintelwe ukukhululeka.

Uphahla oluthe tyaba: Kufuneka i-sealant engangeni manzi okanye i-raber gasket (efana ne-EPDM) ukuze kuthintelwe ukuvuza kwamanzi.

c. Indlela yokulungisa i-J bolt
Uphahla lwesakhiwo somthi: Skrufula ngqo kwiplanga lomthi uze ulitshixe nge-gasket kunye ne-nut.

Uphahla lwesamente: Kufuneka iibholithi zesamente ezinwetshiweyo okanye iglu yesamente eneekhemikhali.

Uphahla lwesinyithi: Kufuneka izikrufu ezizodwa zokuzicofa okanye izinto zokuziqinisa (ukuthintela ukonakalisa ukuthintela amanzi).