Chate ea Boholo ba Metal Roofing: Ke Boholo bofe ba Li-Screws bo ka Sebelisang?

Haeba u nahana ho sebelisa marulelo a tšepe bakeng sa morero oa hau o latelang, ho bohlokoa ho khetha boholo bo nepahetseng ba screw. Ho sebelisa li-screw tsa boholo bo fosahetseng ho ka lebisa mathateng a kang ho kenella ha mongobo, mohaho o fokolang oa marulelo, le ho se sebetse ha litiisetso tsa lihlahisoa.

Sengoliloeng sena se tla tšohla boholo ba hangata ba li-screw bakeng sa marulelo a tšepe le ho fana ka tataiso mabapi le mokhoa oa ho khetha e nepahetseng bakeng sa projeke ea hau.

Ho Utloisisa Metal Roofing Screws

Metal Roofing Screw Anatomy

Sekoti se tloaelehileng sa marulelo a tšepe se entsoe ka likarolo tse peli tse kholo: hlooho le shank. Li-screws tsa tšepe li entsoe ka likarolo tse ling tse kang washer e koalang ho thibela metsi ho kena le ho thibela ho bola, 'me li fumaneha ka mebala e fapaneng ho lumellana le marulelo a hau. Lintlha tsa tsona tsa ho phunya li etselitsoe ho thusa ho kenella ka potlako ho li-substrates tsa lehong kapa tsa tšepe.

Bohlokoa ba Screw size

Ho bolela ka ho toba tšepe marulelong screw, o lokela ho nahana ka likarolo tsa eona tse tharo: shank bophara (eseng bophara ba hlooho sekoti), palo ea likhoele ka intshi, le bolelele. Mohlala, "screw" ea tšepe ea # 12-14 e na le bophara ba likhoele tse # 12 le tse 14 ka inch.

Mefuta e tloaelehileng ea Screw bakeng sa marulelo a tšepe

1 1/2-inch Screws

Bakeng sa merero ea marulelo a tšepe, ho tloaelehile ho sebelisa li-screw tse 1 1/2-inch tse nang le botebo ba 1 1/4-inch ho tiisa liphanele ka mokhoa o sireletsehileng. Haeba maqephe a marulelo a le matla, boholo bo kang li-screws tse 1-inch kapa 2-inch le tsona li ka sebetsa.

2-inch Screws

Ho etsa bonnete ba ho kenya ka nepo, sebelisa li-screw tsa 2-inch bakeng sa merero ea ho rulela e kenyelletsang liphanele tse fetang kapa liphanele tsa masenke a 7/8-inch. Li-screws tsena li bolelele bo lekaneng hore li ka phunyeletsa liphanele tse peli le ho fana ka botebo bo lekaneng ka har'a substrate.

1-inch Screws

Bakeng sa merero e emeng ea marulelo a seam, boholo bo tloaelehileng ba screw ke 1 inch. Li-screws tsena li ka ts'oara ka mokhoa o sireletsehileng ka ho kenella ka lisenthimithara tse 3/4 ka har'a substrate.

Lintlha Tse Ling Ha U Khetha Sekhahla se Nepahetseng sa ho Rula ka Metal

Ho khetha sekoti se nepahetseng bakeng sa marulelo a hau a tšepe ho kenyelletsa lintlha tse 'maloa, ho kenyelletsa le mofuta oa sephutheloana, mebala ea li-screw, screw coating le thepa, bolelele ba sekoti, mofuta oa screw o hlokahalang, lintlha tsa ho cheka, boholo ba likurufu, mefuta ea hlooho le palo ea likhoele.

Li-fasteners tse pepesitsoeng li hloka li-fasteners tse nang le li-washer tsa rabara bakeng sa ho hanyetsa boemo ba leholimo le ho thibela metsi. Bakeng sa liphanele tse patiloeng tsa marulelo joalo ka seam e emeng kapa liphanele tsa lebota tse flush, khetha li-fasteners tse nang le hlooho e tlase ho thibela ho kopana le karolo e ka tlase ea marulelo.

Li-fasteners li fumaneha ka lihlooho tse koahetsoeng ka 'mala ho tsamaisana le' mala oa liphanele tsa tšepe ho etsa ponahalo e makhethe kaha liphanele tsa tšepe le likurufu li tla ka mebala e fapaneng.

Ho qoba ts'ebetso ea galvanic e bakoang ke litšepe tse sa tšoaneng tse kopanang le mongobo, ho bohlokoa ho khetha lisebelisoa tsa sekoti le liphahlo tse lumellanang le marulelo a hau a tšepe le mahlakoreng. Mohlala, sebelisa likurufu tsa tšepe tsa mofuta oa 304 tse nang le 'mala o ts'oanang oa pente lihloohong bakeng sa marulelo a aluminium le li-screw tsa mofuta oa 410 tse nang le koporo bakeng sa marulelo a koporo.

Etsa bonnete ba hore li-fasteners tseo u li sebelisang li telele ho lekana ho feta linthong tsohle. Ha e le hantle, li-screws li lokela ho kenella bonyane 3/4 inch ka har'a lintho tseo u li tiisang. Hopola hore li-screws tse telele li ka baka matla a mangata a sothehileng ha u ntse u khanna, e leng se ka etsang hore li robehe nakong ea ho kenya.

Ho fumana li-screws tse nepahetseng bakeng sa ho kenya, ho hlokahala hore u nahane ka bokaholimo boo ba tla bo khomarela. Ha u sebetsa marulelong a plywood ea bolulo, li-screws tse ratoang ke tšepe ho ea ho li-screws tsa lehong. Leha ho le joalo, bakeng sa merero ea khoebo kapa ea temo, li-screws li ka kopanngoa le lehong, li-purlins tsa tšepe tse bobebe kapa li-I-beams tsa tšepe tse boima.

Li-screws tse itšebetsang, tseo hape li bitsoang li-screw tsa Tek, li sebelisoa hangata lits'ebetsong tsa tšepe ho isa ho tšepe. Mefuta ena ea li-screw e na le ntlha e kang ea ho phunya e li nolofalletsang ho iketsetsa lesoba le ho etsa likhoele tsa ho nyalana. Ka ho etsa joalo, ba felisa tlhokahalo ea ho cheka esale pele mme ba etsa hore merero e potlakele ho e fihlela.

Ho Etsahala'ng ha U Khetha Boholo bo Fosahetseng ba Screw?

Ho bohlokoa ho khetha sekoti sa tšepe sa boholo bo nepahetseng ho kenngoeng hantle ha marulelo a tšepe ka lebaka la mabaka a 'maloa a hlalositsoeng ka tlase:

Li-screws tsa tšepe li sebetsa e le li-fasteners tse bolokang liphanele tsa tšepe sebakeng se sireletsehileng. Haeba li-screws li sa tlameletsoe hantle, li ka itokolla ha nako e ntse e ea, e leng se ka etsang hore marulelo a tšepe a se ke a tsitsa le ho tšoarella.

Ho kenngoa ka nepo ha li-screws ho bohlokoa bakeng sa ho thibela ho kenella ha mongobo. Sebaka se seng le se seng sa fasteners ke mohloli o ka bang teng oa ho lutla ha metsi haeba o sa sebetsoe ka nepo. Ho tiisa ho feta kapa ka tlas'a ho tiisa li-screws ho ka lebisa libakeng tse lutlang le ho baka tšenyo ea metsi ka hare ho thepa. Ho tiisa ka nepo ho etsa tiiso e nepahetseng bakeng sa washer le ho thibela ho lutla.

Ho kenya li-screw ka ho otloloha le ho otlolla ho etsa tiiso e nepahetseng ea washer le ho fokotsa kotsi ea ho lutla. Likokoana-hloko tse kenngoeng ka mahlakoreng li ka 'na tsa se ke tsa etsa tiiso e sebetsang, ka hona, li ka lebisa ho lutla ho ka bang teng.

Li-screws tsa ho tiisa li lokela ho etsoa ho latela litaelo tsa moetsi oa marulelo a tšepe ho boloka tiisetso ea sehlahisoa. Ho tiisa ka mokhoa o fosahetseng ha ho ekelle feela kotsi ea mathata a marulelo, empa hape ho ka senya tiisetso ea sehlahisoa.

Ho ipapisitse le moralo oa marulelo, ho beha li-screw libakeng tse itseng ho ka fokotsa kotsi ea hore li-screw li hule nakong ea liketsahalo tsa moea, ka hona ho boloka sebopeho sa marulelo a ts'ebetso.

Ha li-screws tsa tšepe li kenngoa ka nepo, li kenya letsoho ho tšoarella le ho phela nako e telele ha marulelo. Marulelo a tšepe a kentsoeng hantle a ka tšoarella bophelo bohle kapa nako e telele, 'me a fokotsa makhetlo a mangata a ho fetola marulelo.

Etsa bonnete ba hore ho kenyeletsoa Metal Roof ea Nako e Telele ka Metal Screws ho tsoa ho Fastener Systems

Haosheng Fastener.e fana ka li-screws tsa tšepe tse holimo-limo ka mefuta e fapaneng ea boholo, lijalo, lisebelisoa, mefuta ea lihlooho, lintlha tsa ho phunya, le lipalo tsa likhoele ho netefatsa hore morero oa hau oa atleha. U ka tšepa hore lihlahisoa tsa rona li finyella litekanyetso tse phahameng ka ho fetisisa 'me li fana ka ts'ebetso e phahameng.

‍Ikopanye le rona kajenobakeng sa lethathamo la lethathamo la lihlahisoa tsa rona tse felletseng!