Uburyo bworoshye bwo kwinjira bwa HV PVC

Umuhuza wa DBVEE wa T-branch washyizwemo amashanyarazi mbere ni umuhuza w'amashanyarazi ukoreshwa mu guhuza amashami ya T adacagaguye (insinga n'insinga). Ibintu by'ingenzi bigize uyu muhuza ni 'pre-insulation' na 'topping,' bivuze ko umuhuza ubwawo utanga uburinzi ku bushyuhe kandi ukoresha amenyo yo gutobora kugira ngo ugere ku bushyuhe bw'umuhuza kugira ngo ugere ku bushyuhe bw'amashanyarazi, utiriwe ukuraho ubushyuhe bw'umurongo mukuru, wirinde ko imiyoboro migufi n'amazi asohoka, kandi urushaho kunoza imikorere n'umutekano wo gushyiraho. Uyu mushinga ukwiriye imiyoboro ikwirakwiza umuriro muke, imishinga y'ubwubatsi, ibikoresho byo gutwara abantu, imiyoboro y'itumanaho, ikoreshwa mu nganda, n'ibindi. Utanga ubushyuhe bwiza bw'amashanyarazi, ubushyuhe budashira (bujyanye n'ibipimo bya UL94 V-0 cyangwa V-2), ubushyuhe budashira (uburinzi bwa UV no kudasaza), hamwe n'uburyo runaka bwo koroha no gukomera kwa mekanike. Igipfundikizo cya PVC n'imiterere yo gutobora hamwe birema agapfundikizo gafite ubushyuhe, gafite igipimo cyo kwirinda amazi no kwirinda ivumbi kigera kuri IP67 cyangwa kirenga.