Kusankha choyenera 3 inch nkhuni zomangira akhoza kusintha zonse mu polojekiti yanu. Kaya ndinu wokonda DIY wodziwa bwino ntchito kapena wodziwa ntchito yokonza nyumba, kumvetsetsa zamitundu yosiyanasiyana ya zomangira ndikofunikira kuti pakhale zotsatira zabwino. Bukuli likuthandizani pazinthu zofunika kuziganizira pogula 3 inch nkhuni zomangira, kuwonetsetsa kuti mukukwanira mokwanira pazosowa zanu.
Kumvetsetsa Mitundu ya Screws ndi Zida
Mitundu ya Screw Head
Mutu wa screw ndi chinthu chofunikira kwambiri chomwe chimakhudza magwiridwe ake komanso kukongola kwake. Mitundu yamutu wamba ya 3 inch nkhuni zomangira zikuphatikizapo:
- Phillips: Mtundu wodziwika kwambiri, wokhala ndi mawonekedwe opumira. Ndi yosavuta kugwiritsa ntchito ndi Phillips screwdriver.
- Mipata: Zokhala ndi kagawo kamodzi, kowongoka. Zochepa tsopano, koma zilipobe.
- Square Drive: Malo opumira, opereka ma torque ambiri kuposa Phillips.
- Torx: Kupuma kwa nyenyezi zisanu ndi chimodzi, komwe kumadziwika ndi mphamvu zake zapamwamba komanso kukana cam-out (slippage).
- Robertson (Square): Makina oyendetsa makwerero, otchuka ku Canada ndi madera ena aku US, opatsa mphamvu komanso kupewa kutuluka.
Screw Material
Zinthu zanu 3 inch nkhuni zomangira zidzakhudza kulimba kwawo ndi kukana dzimbiri. Zida zodziwika bwino ndi izi:
- Chitsulo: Njira yodziwika bwino komanso yotsika mtengo, yomwe imapezeka m'mitundu yosiyanasiyana monga zinki-yokutidwa (yoteteza ku dzimbiri) kapena chitsulo chosapanga dzimbiri (choteteza kuwononga kwambiri).
- Chitsulo chosapanga dzimbiri: Amapereka kukana kwamphamvu kwa kutu, kupangitsa kuti ikhale yabwino pama projekiti akunja kapena ntchito pomwe chinyezi chilipo. Zokwera mtengo kuposa zitsulo.
- Mkuwa: Njira yosangalatsa kwambiri, yomwe nthawi zambiri imagwiritsidwa ntchito popanga mipando. Amapereka kukana bwino kwa dzimbiri.
Kusankha Screw yoyenera pa Ntchito Yanu
Mtundu wa nkhuni ndi ntchito zimakhudza kwambiri kusankha wononga. Mwachitsanzo, nkhuni zolimba nthawi zambiri zimafunika koti nthawi yayitali komanso yokulirapo poyerekeza ndi nkhuni zofewa. Ganizirani izi:
Mtundu wa Wood
Mitengo yolimba ngati oak kapena mapulo ndi yolimba ndipo imafuna zomangira zokhala ndi mphamvu zogwira. Mitengo yofewa ngati paini kapena mlombwa imafuna zomangira zolimba zochepa.
Kugwiritsa ntchito
Ntchito yomwe ikufunidwa imakhala ndi gawo lofunikira pozindikira mtundu wa screw ndi zinthu zoyenera. Kwa ntchito zakunja, zomangira zosapanga dzimbiri (zitsulo zosapanga dzimbiri) ndizofunikira. Pa ntchito zamkati, zomangira zachitsulo zokhala ndi zinc plating zitha kukhala zokwanira.
Komwe Mungagule 3 Inchi Zopangira Zamatabwa
Mutha kupeza 3 inch nkhuni zomangira kwa ogulitsa osiyanasiyana, pa intaneti komanso m'masitolo ogulitsa. Ogulitsa pa intaneti amapereka zosankha zambiri komanso mitengo yampikisano nthawi zambiri. Malo ogulitsa zida zam'deralo amapereka mwayi wopezeka posachedwa. Ganizirani zoyang'ana m'masitolo odziwika bwino a pa intaneti kapena sitolo ya hardware yapafupi kuti mufananize mitengo ndi zosankha. Kuti musankhe zomangira zapamwamba kwambiri, ganizirani kusankha zosankha kuchokera kwa ogulitsa odziwika ngati Hebei Muyi Import & Export Trading Co., Ltd. Nthawi zonse fufuzani ndemanga musanagule kuti muwonetsetse kuti malonda ali abwino komanso okhutira ndi makasitomala.
Kukula kwa Screw ndi Mafotokozedwe
Pamene tikuyang'ana kwambiri 3 inch nkhuni zomangira, kumvetsetsa kasamalidwe kake ndikofunikira. Kukula kwa screw kumawonetsedwa mainchesi ndi geji (diameter). Gauge imayimira makulidwe a screw shaft.
| Utali wa Screw ( mainchesi) | Common Gauge (diameter) | Ntchito Zofananira |
| 3 | #8, #10 | Ukalipentala wamba, matabwa apakati-kachulukidwe |
| 3 | #12 | Ntchito zolemetsa, matabwa olimba |
Kumbukirani nthawi zonse kukaonana ndi katswiri ngati simukudziwa za mtundu wabwino kwambiri wa screw pulojekiti yanu.
