Ukukhetha okufanele izikulufa zokhuni kubalulekile ngempumelelo yanoma yiliphi iphrojekthi yokhuni. Okungalungile izikulufa zokhuni kungaholela kwizimbobo ezihlutshiwe, amalunga abuthakathaka, kanye nokwehluleka kwephrojekthi jikelele. Lo mhlahlandlela uzokuhamba ngezinto ezibalulekile okufanele ucabangele lapho uthenga izikulufa zokhuni.
Ukuqonda izinhlobo zesikulufa sokhuni
Izinhlobo ezahlukahlukene zamakhanda wesikulufa
Inhloko ye isikulufa sokhuni kuthinta kakhulu ukusetshenziswa kwayo kanye nama-aesthetics. Izinhlobo zezinhloko ezijwayelekile zifaka:
- Phillips: Uhlobo oluvame kakhulu, oluqukethe ikhefu elimise okwenzeka.
- Kuhlelwe: Ikhanda elilula, elinokwethenjelwa, elivame kakhulu ngenxa yokukhululeka kokukhululeka.
- I-Square Drayivu: I-recess ekhethwe ngesikwele, enikeza ukubamba okungcono kunamaPhillips.
- I-Torx: I-recess eboshwe inkanyezi eyisithupha, eyaziwa ngokuqina kwayo kanye nokumelana nokuphuma.
- URobertson: I-recess ekhethwe ngesikwele efana ne-skwele drive, kepha ngephrofayili ehlukile kancane.
Izinhlobo ze-Screw Shank
Shank (umzimba) we isikulufa sokhuni inquma amandla ayo okubamba nokuthi ishayela kanjani ehlathini.
- Intambo ehlanganayo: Inikeza ukubamba okungcono kwezinkuni ezithambile kepha kungenzeka ukuthi ithambekele ekuqhekekeni.
- Intambo ecolekile: Ilungele ama-Hardwoods noma lapho ukuqhekeza khona ukukhathazeka, ukuhlinzeka ngokulingana.
- Izikulufo zokuzishaya: Yenzelwe ngqo ukudala imicu yazo, ewusizo ekujoyineni izinto ezahlukene.
Ukukhetha usayizi ofanele nezinto ezibonakalayo
Usayizi nokuqukethwe kwakho izikulufa zokhuni zibaluleke nje njengekhanda nohlobo lwe-shank. Cabanga ngalezi zinto:
Ukhula ubude nobubanzi
Ubude be-Screw kufanele banele ukungena ngaphakathi kokuboshwe futhi bangene kwilungu elisekelayo (e.g., i-WALL STED). Ububanzi bukhethwa ngokuya ngamandla adingekayo nohlobo lwezinkuni.
| Uhlobo lwezinkuni | Isikulufu esinconyiwe (amayintshi) | Ubude obunconyiwe (amasentimitha) |
| I-Softwood (Pine, Fire) | # 8 - # 10 | 1 1/2 - 2 1/2 |
| I-Hardwood (OAK, Map) | # 10 - # 12 | 1 1/4 - 2 |
Izinto zokwakha
Izikulufa zokhuni zivame ukwenziwa ngensimbi, ithusi, noma insimbi engenasici. I-Steel iyindlela ejwayelekile futhi engabizi kakhulu. I-Brass inikeza ukumelana nokugqwala, kuyilapho insimbi engenasici ihlinzeka ngokumelana okuphezulu kakhulu.
Lapho ungathenga khona izikulufa zezinkuni ezisezingeni eliphakeme
Ukukhetha okubanzi kwekhwalithi ephezulu izikulufa zokhuni, cabanga ngokubheka izitolo zehadi le-Hardwable noma abathengisi be-inthanethi. Khumbula ukubheka ukubuyekezwa kwamakhasimende ngaphambi kokuthenga. Ngezidingo ezikhethekile noma ama-oda ngobuningi, ungafisa ukuxhumana nomphakeli njenge I-Hebei Muyi Ngenisa kanye nokuThululeli Ukuhweba Co, Ltd ngqo. Banikeza uhla oluphelele lwama-fasteners futhi lunganikeza izeluleko zochwepheshe.
Ukugcina
Ukukhetha okulungile izikulufa zokhuni ibalulekile kunoma yiliphi iphrojekthi ephumelelayo yokhuni. Ngokuqonda izinhlobo ezahlukahlukene, osayizi, izinto zokwakha, kanye nezicelo, ungaqinisekisa ukuthi amaphrojekthi akho aqinile, aqinile, ajabulise futhi ajabulise. Khumbula ukubheka izidingo ezithile zephrojekthi yakho ngaphambi kokukhetha okwakho izikulufa zokhuni.
