PPGI-Visi minw be sanbon latanga: fura min be sɔrɔ nɛgɛdaga kulɛrilamanw na

"Standard" nɔrɔnanw sɔngɔ dogonin
Ka PPGI (Pre-Pre-Nɛgɛ Galvanisé Pentéré) walima PVDF sɔngɔ gwɛlɛw don, o tɛ visi dɔrɔn lo ɲini; a be koow kɛ cogo tigitigi la. Nɛgɛ ka sanbonw ka dɛsɛ min ka teli ka tiɲɛ, o tɛ nɛgɛdaga yɛrɛ ye, nka nɛgɛdaga lo. Visi minw be kɛ ni yɛrɛ-{3}}sɔgɔli ye, olu ka teli ka funteni caman bɔ wala ka "tagama" kɛ yɔrɔ bɛɛ la u sigituma na. O be pɛntiri min be mɔgɔw tanga, o tiɲɛ, o be kɛ sababu ye ka nɔgɔ bɔ joona ani garanti sɔngɔ ka gwɛlɛ kalo damanin kɔnɔ.
DCScrews la, an ye fɛn dɔ dilan kɛrɛnkɛrɛnnin na min b’i ka wari latanga.
Mun na an ka visiw be PPGI-latanga
An ka PPGI Roofing Screws tɛ i n’a fɔ nɛgɛkunbɛnnanw, u labɛnna walisa ka yɔrɔw tiɲɛni dɔgɔya ani ka jii nɔgɔya.
Ɲɛyirali fɛ, yɔrɔ min be se ka sɛgɛsɛgɛri kɛ ("No-Walk" Ladilikan): An be baara kɛ ni 3-flute sɛgɛsɛgɛli yɔrɔ geometri kɛrɛnkɛrɛnnin dɔ ye. O nɛgɛkunbɛnnan be sin ka nɛgɛkuru sɔgɔ k’a sɔrɔ a ma yɛlɛma yɔrɔ min pɛntirila, o b’a to a tɛ sɔgɔ ani pɛntiri tɛ bɔ.
Low-Friction Coating: Visi nɛgɛ be furakɛ walisa ka yɛlɛmani fanga dɔgɔya fɔɔ ka se 30% ma. Ni mɔgɔw tɛ ɲɔgɔn gosi, o kɔrɔ ko funteni man ca, o min b’a to pɛntiri min be visi kungolo lamini na, o tɛ pɛrɛn wala ka pɛrɛn.
EPDM Washers minw nɔrɔnin lo ɲɔgɔn na: Washer be vulcanized (kemikali nɔrɔnin lo) nɛgɛdaga la. O be tagamasiɲɛ dɔ dilan min be to ka tagama ni sanbon ka funteni bonya n’a ka dɔgɔya ye, o min b’a to a be to ka jigi abada.

Fɛɛrɛw

Sanbon lɔbagaw n’u ladonbagaw b’u janto min na tiɲɛn na .

Kabini saan caaman ka kɔkanfeere lɔnniya la, sannikɛlaw ka haminankow ka teli ka tɛmɛ sɔngɔ kan. Kontratigiw, feerekɛlaw ani poroze sanbagaw ka teli ka ɲiningali minw lawuli, olu dɔw ye:

1. Lanaya be se ka kɛ yɔrɔ min na

Sɛgɛsɛgɛri minw be kɛ dɔɔni dɔɔni wala minw tɛ basigi, o be dɔ fara baara wagati kan ani o be kɛ sababu ye ka visi kungolo gwan kojugu, o min be PPGI sɛbɛw ka yɔrɔw tiɲɛ.

2. Ka tilenninya tagamasiɲɛ yira wagati dɔ kɔnɔ .

Visi min be sanbon kan, o ka ɲi i n’a fɔ a ka fani doncogo. Washer nɔrɔli jugu wala nɔrɔli min tɛ kelen ye, o be na ni jii bɔli ye wagati ka funteni yɛlɛmani kɔ.

3. Coating ka baara kɛcogo lamini yɛrɛ yɛrɛw la

Kɔgɔji sɛgɛsɛgɛri jaabiw kɔrɔtanin lo, nka sannikɛlaw be to ka sinsin .foro mɛɛni yɛrɛ yɛrɛ, kɛrɛnkɛrɛnniya la, baji daa la wala yɔrɔ minw na jii ka ca -.

4. Bɛn min be mɔgɔw ni ɲɔgɔn cɛ

Hali yɛlɛmani misɛnninw be kɛ sɔgɔli kukala sɔgɔcogo la wala funteni furakɛcogo la, o be se ka danfarabaw lawuli sɔgɔli wagati la, sanko nɛgɛ gwilimanw kan.

Ɛnsɛniyeri ka koo minw be danfara don

Sɛgɛsɛgɛri ladilikan dilan cogo tigitigi

O yɔrɔ min be sɔgɔ, o ye nɛgɛ ka sanbon sɔgɔlan dɔ ka baarakɛminan ye. A ka geometri be donyɔrɔ teliya, funteni bɔli ani dingɛ tiɲɛtigiya yira.

An be to ka sɔgɔli kukala muguw saniya aniu nɔnabila ka kɛɲɛ ni dilan hakɛ ye ., wagati yɛlɛmaniw dɔrɔn tɛ. N’an be fɛnw kurakuraya fɛnw miliyɔn caaman kɔ, an b’a to fɛnw kelen kelen bɛɛ be to ka tigɛcogo ɲumanw mara ani k’u ka yɔrɔw sɛgɛsɛgɛ cogo basiginin na, o min b’a to u ka yɔrɔw be yɛlɛma yɛlɛma n’u be fɛnw donna yɔrɔ caaman na.

Funteni furakɛcogo ɲuman

Nɛgɛ minw be sanbonw lɔ, u ka ɲi ka gwɛlɛya ani u ka ɲi ka gwɛlɛya walisa u kana kari. An ka nɛgɛkunbɛnnanw be baara kɛ .funteni hakɛ min ka bon ani min basiginin loka tɛmɛ izini ka hakɛ kan, min b’a to u be se ka mikrostrukturu kɔlɔsi ka ɲɛ. O balansi b’a to:

Nɛgɛkuruw sɔgɔli nɔgɔman na

Farati min be se ka kari, o be dɔgɔya

torque fanga min be to ka yɛlɛma

Coating sisitɛmu minw labɛnna walisa ka sanbonw yira

Sanbon nɛgɛw ta fan fɛ, u be faniw sugandi walisa u kana nɔgɔ dɔrɔn, nka u be sugandi fana walisa u ka se ka bɛn ni fanikolonw ye ani u ka se ka to yɔrɔjan wagatijan kɔnɔ.

A ka kɛ ko an be baara kɛ ni zɛnki ye wo, wala ni fɛn wɛrɛw ye i n’a fɔ Ruspert, an be fani bonya n’a kɛnɛyali paramɛtiriw bɛn ni baarakɛcogo laɲiniw ye, o be vis dɛmɛ ka latanga mara u siginin kɔ-, laboratuwari sɛgɛsɛgɛliw dɔrɔn tɛ.

Nɛgɛ ka sanbon nɔrɔnanw janya min ka di mɔgɔw ye

Duniɲa yɛrɛ yɛrɛ kɔnɔ, sanbon nɛgɛw hakɛ tɛ sugandi ka kɛɲɛ ni diamɛtiri ni janya dɔrɔn ye, nka ka kɛɲɛ ni .sanbon sanfɛla minanw n'a dɛmɛnanw bonya. Sanbon lɔbagaw mara caaman na, olu ka teli ka nin labɛncogo nunu lo fɛ:

Fɛɛn minw be ɲɔgɔn minɛ (. 4.8 × milimɛtiri 19 ɲɔgɔn)
A ka ɲi ka kɛ sanbon pankuru misɛnw ni nɛgɛ fitininw ye yɔrɔ minw na doni caman tɛ waajibi fɔlɔ ye.

Sanbon lɔli ɲɔgɔnye minw be kɛ ka kɛɲɛ ni sariyaw ye (5,5 × 25 mm ɲɔgɔn)
A ka ca a la a be sugandi nɛgɛ sanbonw kama minw nɔrɔnin be nɛgɛdaga yɔrɔw la.

Tilancɛ-Janya nɔrɔli (misali la, 5.5 × 30+ mm)
A be kɛ tuma min na sanbonw ka ɲi ka don boonw kɔnɔ minw ka bon, o min be se ka mɔgɔw minɛ ani k’u yɛlɛma.

Bonya minw ka gwɛlɛ (6,3 mm ka tugu ɲɔgɔn kɔ, u janya be se ~50 mm ma)
A ka di yɔrɔ min na yɔrɔ min ka dun kɔsɔbɛ walima yɔrɔ caaman -layer be yen - i n’a fɔ insulation layers ka fara sɛbɛn ani subframe.

Sanbon lɔli baarakɛcogow be to ka don .hex kungolo sirilanw be ni -fɛn ɲumanw ye minw be se ka mɔgɔw siri. O kofɛnw dilanna walisa ka se ka jii minɛ cogo ɲuman na, ka se ka yɔrɔw ladon ani ka pɛrɛnpɛrɛnw ka doni mara funteni yɛlɛmaniw na minw be sɔrɔ kɛnɛma yɔrɔw la.

Tagasogow: PPGI Sanbon Vis Anti-Crack Leak-Prouve Fasteners, Sinuwa PPGI Sanbon Vis Anti-Crack Leak-Sereli fɛnw dilanbagaw, feerekɛlaw