Wannan cikakken jagora nazarin duniyar kafada bolts, rufe nau'ikan su daban-daban, aikace-aikace, da ka'idojin zaɓi. Za mu shiga cikin mahimman abubuwan don la'akari da lokacin zabar dama kafada bolts Don takamaiman bukatunku, tabbatar muku da shawarar yanke shawara don aikinku. Koyi game da zabin abu, girma, da mafi kyawun ayyukan shigarwa.
Nau'in kafada kafada
Daidaitaccen kafada
Na misali kafada bolts sune nau'in da aka fi amfani da su, suna nuna jikin silili tare da kafada da ke zaune a kan dabbar dabbar ta hanyar canjin canjin. Ana amfani da su sosai a aikace-aikace iri-iri inda ake buƙatar haɗin wuta, flush-hawa da ake buƙata. Tsawon da diamita na kafe suna da mahimmancin bayanai don la'akari. Yawancin masana'antun, kamar waɗanda za ku iya samun cigaba ta hanyar kamfanin kasuwanci na duniya kamar su Hei Muyi shigo da kaya & fitarwa Trading Co., Ltd. (https://www.muyi-trading.com/), bayar da zabi mai fadi.
Kafada da kafada tare da shugabannin musamman
Bayan daidaitaccen tsarin, kafada bolts Akwai wadatattun abubuwa daban-daban, gami da shugabannin hex, shugabannin socke, da shugabannin kamfanoni. Zaɓin nau'in kai ya dogara da takamaiman aikace-aikacen da kuma samun damar iyakance. Shugaban mai lasisi, alal misali, yana ba da damar cin hanci da flush.
Abubuwan duniya don kafada kafada
Kafada bolts ana kerarre daga kayan daban-daban, kowace lambar ƙa'idodin musamman. Karfe sanannen zabi ne saboda ƙarfinta da karkararta, yayin bakin karfe yana samar da manyan lalata lalata lalata lalata. Sauran kayan sun hada da tagulla da aluminum, zaɓaɓɓu dangane da dalilai kamar nauyi, juriya na lalata da ƙarfi. A zabi na kayan da muhimmanci tasiri tsawon rai da aikin na kafada bolts.
Zabi Hanya mai kyau kafada: mahimman abubuwan
Zabi wanda ya dace kafada bolt ya shafi yin la'akari da dalilai da yawa. Waɗannan sun haɗa da:
- Aikace-aikacen: Amfani da na kafada bolts Yana nuna ƙarfin da ake buƙata, abu, da girma.
- Abu: Yakamata kayan ya ba da isasshen ƙarfi da juriya na lalata don takamaiman yanayin.
- Girma: Daidai ma'auni na tsawon Bolt, diamita, da kafada diamita yana da mahimmanci don dacewa.
- Sype nau'in: Nau'in zaren zaren sun hada da awo da or / True. Zabi madaidaicin zaren yana tabbatar da jituwa tare da kayan aikin dabbar.
- Gama: Kayan kwalliya kamar cin abinci na zinc na zinc na lalata, inganta lifespan na kafada bolts.
Aikace-aikacen Bort
Kafada bolts Nemo amfani da yaduwa a cikin masana'antu daban-daban da aikace-aikace, ciki har da:
- Injin da Kayan Aiki
- Kayan aiki
- Aerospace Aikace-aikacen
- Magani na Kayan Littattafai
- Ayyukan gini da injiniya
Kwatanta kayan kwalliyar cututtukan gama gari
| Abu | Ƙarfi | Juriya juriya | Kuɗi |
| Baƙin ƙarfe | M | Matsakaici | M |
| Bakin karfe | M | M | M |
| Goron ruwa | Matsakaici | M | Matsakaici |
| Farin ƙarfe | Matsakaici | M | Matsakaici |
Ka tuna koyaushe ka nemi bayanan ƙayyadaddun masana'anta da ƙa'idodin masana'antar da suka dace lokacin zaɓi da shigar kafada bolts don tabbatar aminci da ingantaccen aiki. Don da yawa kafada bolts Da sauran masu taimako, yi la'akari da zaɓuɓɓukan bincike daga masu ba da izini.
