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Uyini umehluko phakathi kwe-PE, i-PP, ne-ABS?
Izinto zokuxhuma ucingo zentambo kagesi zifaka phakathi i-PE (polyethylene), i-PP (polypropylene) kanye ne-ABS (acrylonitrile-butadiene-styrene copolymer). Lezi zinto ziyahlukahluka ngezakhiwo zazo, ukusetshenziswa kwazo kanye nezici zazo. 1. I-PE (polyethylene): (1) Izici: I-PE iyi-resin ye-thermoplastic...Funda kabanzi -
Ungayikhetha Kanjani Indwangu Yejakhethi Yekhebula Efanele？
Izinhlelo zikagesi zanamuhla zithembele ekuxhumaneni phakathi kwamadivayisi ahlukene, amabhodi wesekethe, kanye nezinto ezisetshenziswayo. Kungakhathaliseki ukuthi zidlulisela amandla noma izimpawu zikagesi, izintambo ziwumgogodla wokuxhumana okunezintambo, okwenza zibe yingxenye ebalulekile yazo zonke izinhlelo. Kodwa-ke, ukubaluleka kwamajakethi ekhebula (...Funda kabanzi -
Ukuhlola Inqubo Yokukhiqiza Yesigxobo Esihlanganisiwe Esihlanganisiwe Se-European Standard Plastic Coated Aluminium Tape
Uma uhlelo lwekhebula lufakwa ngaphansi komhlaba, endaweni engaphansi komhlaba noma emanzini avame ukunqwabelana ngamanzi, ukuze kuvinjelwe umhwamuko wamanzi namanzi ukuthi angangeni engqimbeni yokuvikela ikhebula futhi kuqinisekiswe impilo yenkonzo yekhebula, ikhebula kufanele lisebenzise isithiyo esingangenisi ugesi...Funda kabanzi -
Yembula umhlaba wezintambo: Ukuchazwa okuphelele kwezakhiwo zezintambo nezinto zokwakha!
Embonini yanamuhla kanye nempilo yansuku zonke, izintambo zikhona yonke indawo, ziqinisekisa ukudluliswa kolwazi namandla ngendlela ephumelelayo. Wazi kangakanani ngalezi "zibopho ezifihliwe"? Lesi sihloko sizokuyisa ekujuleni kwezwe langaphakathi lezintambo futhi sihlole izimfihlakalo zesakhiwo sazo futhi sihlangane...Funda kabanzi -
Izinkinga zekhwalithi yomkhiqizo wekhebula zembula: ukukhetha izinto zokusetshenziswa kwekhebula kudingeka kuqaphe kakhulu
Imboni yezintambo nezintambo "iyimboni yezinto ezisindayo nezilula", futhi izindleko zezinto zibiza cishe u-65% kuya ku-85% wezindleko zomkhiqizo. Ngakho-ke, ukukhethwa kwezinto ezisebenza kahle kanye nesilinganiso sentengo ukuqinisekisa ikhwalithi yezinto ezingena efektri...Funda kabanzi -
Ngaphezu kuka-120Tbit/s! I-Telecom, i-ZTE kanye ne-Changfei ngokubambisana babeke irekhodi elisha lomhlaba ngesilinganiso sokudlulisa ngesikhathi sangempela se-fiber optical evamile yemodi eyodwa
Muva nje, i-China Academy of Telecommunication Research, kanye ne-ZTE Corporation Limited kanye ne-Changfei Optical Fiber and Cable Co., LTD. (ezobizwa ngokuthi “iChangfei Company”) ngokusekelwe ku-fiber ye-quartz evamile yemodi eyodwa, iqedele i-S+C+L multi-band large-capacity transmi...Funda kabanzi -
Isakhiwo sekhebula kanye nezinto zokwakha ikhebula lamandla.
Isakhiwo sekhebula sibonakala silula, empeleni, ingxenye ngayinye yaso inenjongo yayo ebalulekile, ngakho-ke into ngayinye yesakhi kumele ikhethwe ngokucophelela lapho kukhiqizwa ikhebula, ukuze kuqinisekiswe ukuthembeka kwekhebula elenziwe ngalezi zinto ngesikhathi sokusebenza. 1. Izinto zomqhubi Sawubona...Funda kabanzi -
Izinkinga eziyisithupha ezivamile zokukhipha izinhlayiya ze-PVC, ziyasebenza kakhulu!
I-PVC (i-Polyvinyl chloride) idlala indima yokuvikela kanye ne-sheath kukhebula, futhi umphumela wokukhipha izinhlayiya ze-PVC uthinta ngqo umphumela wokusetshenziswa kwekhebula. Okulandelayo kubhala izinkinga eziyisithupha ezivamile zokukhipha izinhlayiya ze-PVC, ezilula kodwa ezisebenziseka kalula! 01. Izinhlayiya ze-PVC ziyasha...Funda kabanzi -
Izindlela zokukhetha izintambo zekhwalithi ephezulu
UMashi 15 wuSuku Lomhlaba Wonke Lwamalungelo Abathengi, olwasungulwa ngo-1983 yinhlangano ye-Consumers International ukuze kwandiswe ukusakazwa kokuvikelwa kwamalungelo abathengi nokwenza ukuthi kutholakale ukunakwa emhlabeni wonke. UMashi 15, 2024 uphawula uSuku Lomhlaba Wonke Lwamalungelo Abathengi lwama-42, futhi...Funda kabanzi -
Amakhebula E-High Voltage vs. Amakhebula E-Low Voltage: Ukuqonda Umehluko
Izintambo zikagesi ophezulu kanye nezintambo zikagesi ophansi zinezinhlobo ezahlukene zesakhiwo, ezithinta ukusebenza kwazo kanye nokusetshenziswa kwazo. Ukwakheka kwangaphakathi kwalezi zintambo kwembula ukungafani okubalulekile: Izintambo zikagesi eziphezulu...Funda kabanzi -
Isakhiwo sekhebula le-Drag Chain
Ikhebula le-drag chain, njengoba igama lisikisela, liyikhebula elikhethekile elisetshenziswa ngaphakathi kwe-drag chain. Ezimweni lapho amayunithi emishini kudingeka ahambe aye phambili nangemuva, ukuvimbela ukubhajwa kwekhebula, ukuguguleka, ukudonsa, ukubopha, nokuhlakazeka, izintambo zivame ukufakwa ngaphakathi kwe-drag chain...Funda kabanzi -
Iyini i-Special Cable? Yiziphi Izindlela Zokuthuthuka Kwayo?
Izintambo ezikhethekile yizintambo ezenzelwe izindawo noma izinhlelo zokusebenza ezithile. Ngokuvamile zinemiklamo nezinto zokwakha ezihlukile ukuhlangabezana nezidingo ezithile, ezinikeza ukusebenza okuphezulu nokuthembeka. Izintambo ezikhethekile zithola izinhlelo zokusebenza kuzo zonke...Funda kabanzi
