Fahimtar LV3 da LV4 Self Drilling Screws a cikin Aikace-aikace na Gaskiya
A cikin tambayoyi da yawa daga 'yan kwangila da masu rarrabawa, tambaya guda ɗaya ta ci gaba da zuwa:
"Ya kamata mu yi amfani da LV3 ko LV4 don wannan aikin?"
A kan takarda, bambancin ya dubi sauki. A aikace, yana shafar saurin shigarwa kai tsaye, ƙimar gazawar, da ƙimar aikin gabaɗaya.
An ƙera screws ɗin hakowa da kansu don yanke ƙarfe ba tare da an riga an yi hakowa ba, amma ba duk wuraren aikin hakowa iri ɗaya ne suke yin su ba. LV3 da LV4 yawanci ana amfani da su don bayyana matakin iya hakowa - a wasu kalmomi, nawa kauri na dunƙule zai iya ɗauka a zahiri a shafin-.
Abin da LV3 Screws A Gaskiya Yayi Da kyau
LV3 kai sukurori ana amfani da ko'ina saboda suna daidaita farashi da aiki.
A mafi yawan lokuta, sun dace da:
Hasken ma'auni karfe
Tsarukan ƙira na Drywall
Sheet{0}zuwa -haɗin takardar
Daga ainihin amfani, LV3 yana aiki da dogaro lokacin da kaurin karfe ya tsaya tsakanin matsakaicin kewayo. Masu sakawa na iya cimma daidaiton hakowa ba tare da matsananciyar matsananciyar wahala ba, kuma kayan aiki ya ragu.
Koyaya, da zarar karfe ya yi kauri, iyakokin sun fara nunawa:
Lokacin hakowa yana ƙaruwa sosai
Zafi yana karuwa a saman
Hadarin ƙona tip ko gazawar yana ƙaruwa
Inda LV4 Ke Yin Bambanci Na Gaskiya
Screws na LV4 ba kawai "ƙarfin siga" - an tsara su ne don wani yanayin aiki na daban.
Ana amfani da su yawanci lokacin da:
Karfe kauri ya wuce daidaitaccen ma'aunin haske
Haɗin tsarin yana da hannu
Rufaffiyar rufin tana kafawa a kan ulu mai kauri
Bambanci mai mahimmanci ba kawai taurin ba ne, amma har ma aikin hakowa a ƙarƙashin juriya. A cikin mahallin shigarwa na gaske, LV4 yana rage buƙatar ƙarfi da yawa kuma yana rage zamewa ko shigar da bai cika ba.
Ga 'yan kwangila, wannan sau da yawa yana fassara zuwa:
Lokacin shigarwa da sauri
Ƙananan raguwa
Ƙarin aikin da ake iya faɗi
Kauri Karfe: Gaskiyar Factor Factor
Maimakon mayar da hankali kawai akan LV3 vs LV4 a matsayin alamomi, ƙwararrun masu siye yawanci suna farawa da tambaya ɗaya:
"Mene ne ainihin kaurin karfen da muke aiki dashi?"
Kwarewar filin na yau da kullun yana nuna:
LV3 → yana aiki da kyau don sassan ƙarfe na bakin ciki (wanda aka fi amfani dashi a busasshen bango da ƙirar haske)
LV4 → an fi so lokacin da ake mu'amala da karfe mai kauri ko mai ɗaure Layer{1} da yawa
Zaɓin maki mara kyau anan shine inda yawancin matsalolin suka fara.
Farashin vs Aiki: Inda Masu Siyayya da yawa ke yin kuskure
A kallo na farko, LV3 koyaushe yana da kyan gani saboda ƙarancin farashi.
Amma a cikin ayyukan da suka shafi ƙarfe mai kauri, yin amfani da LV3 na iya haifar da:
A hankali shigarwa
Mafi girman farashin aiki
Ƙara yawan amfani da dunƙule (saboda gazawa)
Sabanin haka, LV4 na iya samun farashin naúrar mafi girma, amma sau da yawa yana rage farashin aikin gabaɗaya idan aka yi amfani da shi a yanayin da ya dace.
Wannan shine dalilin da ya sa da yawa gogaggun masu shigo da kaya da masu rarrabawa a hankali suke canzawa zuwa LV4 don aikace-aikacen tsari ko rufin, yayin da har yanzu suna adana LV3 don daidaitaccen amfani.
Hanya mafi dacewa don Zaɓi
Maimakon tambayar "Wane ne ya fi kyau?", hanya mafi amfani ita ce:
Yi amfani da LV3 inda dacewa da farashi ke buƙatar daidaitawa
Yi amfani da LV4 inda aiki da aminci ke da mahimmanci
Idan aikin ya ƙunshi rashin tabbas (gauraye kauri, ƙarfe mai ƙarfi), LV4 yawanci shine zaɓi mafi aminci.
Tunani Na Karshe
LV3 da LV4 ba samfuran gasa ba ne - an tsara su don yanayin aiki daban-daban.
Fahimtar inda kowanne ya fi yin aiki mafi kyau zai iya taimakawa wajen guje wa al'amurra na gama gari kamar gazawar ma'anar rawar soja, jinkirin shigarwa, ko haɓakar farashin da ba dole ba.
Ga masu rarrabawa da masu samar da ayyuka, samun zaɓuɓɓukan duka biyu galibi shine mafi kyawun dabarun aiki.
