Vijiti/Vijiti vya Gusa Vitambaa vya Kumalizia, Fimbo za Mwisho Mbili Vijiti/Viboko/Vipau
Je! Vitambaa/Vijiti Vilivyofungwa Mara mbili ni nini?
Vijiti/Viboko Vilivyo na Mihimili Mbili, pia huitwa vijiti vya mwisho vya bomba, vijiti vya ncha mbili au vijiti vyenye nyuzi mbili, ni viambatisho vilivyo na nyuzi ambazo huwa na uzi kwenye ncha zote mbili na sehemu ambayo haijasomwa katikati ya kijiti.Mara nyingi hutumiwa wakati wa kuunganisha flanges au mabomba pamoja.Vitambaa vina nyuzi za urefu sawa kwa kila mwisho ili kubeba nati na washer na urefu wa nyuzi tofauti kulingana na mahitaji.Vifunga hivi hutumiwa kwa bolting ya flange au programu zingine ambapo kuwasha kutoka pande zote mbili kunahitajika.
Vitambaa vya nyuzi vinakuja kwa ukubwa na vifaa vingi.Stud hizi hutumiwa katika nyanja zote za ujenzi na uhandisi wa mitambo.Imetengenezwa kwa nyenzo ikiwa ni pamoja na chuma cha pua, alumini, nailoni, na chuma cha kaboni.Aina mbalimbali za studs hutumiwa kwa bidhaa maalum, ambayo kila moja inahitaji nyenzo fulani.
Ukubwa
![picha5](http://www.qj-fastener.com/uploads/image52.jpg)
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![picha4](http://www.qj-fastener.com/uploads/image42.jpg)
![picha3](http://www.qj-fastener.com/uploads/image32.jpg)
![picha2](http://www.qj-fastener.com/uploads/image24.jpg)
![picha1](http://www.qj-fastener.com/uploads/image14.jpg)
Maombi
Karatasi mbili za mwisho ni chaguo linalotegemewa na linalotumika sana la kufunga linalotumika sana katika tasnia nyingi.Baadhi ya maombi haya ya kazi nyepesi au nzito hujumuisha:
● Minara ya upepo
● Magari
● Uzalishaji wa Nishati
● Ujenzi
● Reli na Miundombinu, n.k.
![maombi](http://www.qj-fastener.com/uploads/application.jpg)
Vipimo
Jina la bidhaa | Fimbo yenye Threaded/Threaded Stud |
Kawaida | DIN & ANSI & JIS & IFI&ASTM |
Uzi | UNC, UNF, Metric thread, BW |
Nyenzo | chuma cha kaboni, aloi ya chuma, chuma cha pua |
Maliza | Zinki Iliyowekwa, HDG, Nyeusi, Zinki Inayong'aa iliyopakwa |
matibabu ya uso
Sttud bolts kwa ujumla zinahitaji matibabu ya uso.Kuna aina nyingi za matibabu ya uso wa bolt.Kwa ujumla, uwekaji, uwekaji meusi, uoksidishaji, fosforasi, na mipako ya zinki isiyo na umeme hutumiwa. , vifaa vya nyumbani, ala, anga, na mawasiliano.
Ufungaji na Usafirishaji
![kiwanda-(8)](http://www.qj-fastener.com/uploads/factory-8.jpg)
![kiwanda-(2)](http://www.qj-fastener.com/uploads/factory-2.jpg)
![kiwanda-(1)](http://www.qj-fastener.com/uploads/factory-1.jpg)
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![kiwanda-(4)](http://www.qj-fastener.com/uploads/factory-4.jpg)
![kiwanda-(7)](http://www.qj-fastener.com/uploads/factory-7.jpg)
![kiwanda-(5)](http://www.qj-fastener.com/uploads/factory-5.jpg)
![kufunga](http://www.qj-fastener.com/uploads/packing1.jpg)
Soko letu
![soko kuu](http://www.qj-fastener.com/uploads/major-market.jpg)
Wateja Wetu
![mteja-(7)](http://www.qj-fastener.com/uploads/customer-7.jpg)
![mteja-(6)](http://www.qj-fastener.com/uploads/customer-6.jpg)
![mteja-(4)](http://www.qj-fastener.com/uploads/customer-4.jpg)
![mteja-(10)](http://www.qj-fastener.com/uploads/customer-10.jpg)