Photoelectric Safety Protection Chipangizo

★ kapangidwe kake ndi 35mm * 51mm.

★ Sensa yachitetezo imatha kulumikizidwa ndi chingwe (M12) kudzera pa socket ya mpweya.

★ Zida zonse zamagetsi zimagwiritsa ntchito zida zodziwika bwino padziko lonse lapansi.

Chophimba chachitetezo chachitetezo chimakhala ndi zigawo ziwiri: emitter ndi wolandila. Emitter imatumiza matabwa a infrared, omwe amagwidwa ndi wolandira, kupanga chotchinga chowala. Chinthu chikasokoneza chotchinga ichi, wolandirayo amayankha nthawi yomweyo kudzera mumayendedwe ake owongolera mkati, ndikuwuza makina (monga atolankhani) kuyimitsa kapena kuchenjeza, potero kuteteza woyendetsa ndikuwonetsetsa kuti makinawo akugwira ntchito motetezeka komanso moyenera.

Kumbali imodzi ya chinsalu chounikira, machubu angapo otulutsa ma infrared amayikidwa mosiyanasiyana, ndi nambala yofanana ya machubu olandila a infrared omwe amakonzedwa mofanana mbali ina. Chubu chilichonse chotulutsa chimagwirizana bwino ndi chubu cholandila chofananira, zonse zoyikidwa molunjika. Ngati palibe zopinga zilizonse pakati pa chubu chotulutsa infrared ndi chubu cholandila chofananira, chizindikiro chowunikira chomwe chimatumizidwa ndi emitter chimafika kwa wolandila popanda vuto. Polandira chizindikiro chosinthidwa, dera lamkati limatulutsa mlingo wochepa. Komabe, ngati chopinga chilipo, chizindikiro chosinthidwa kuchokera kwa emitter sichingathe kufikira wolandila monga momwe amafunira. Chifukwa chake, chubu cholandira sichipeza chizindikiro, ndipo gawo lamkati limatulutsa mulingo wapamwamba. Ngati palibe zinthu zomwe zimasokoneza chinsalu chowala, ma siginecha osinthidwa kuchokera ku machubu onse otulutsa amafika pamachubu awo olandirira kudutsa chotchinga, zomwe zimapangitsa kuti mabwalo onse amkati atulutse milingo yotsika. Powunika momwe mabwalo amkatiwa alili, dongosololi limatha kudziwa ngati chinthu chilipo kapena palibe.

1. Ganizirani malo enieni a wogwiritsa ntchitoyo ndi zochita zake. Kwa makina monga odulira mapepala, kumene wogwiritsa ntchito nthawi zambiri amalowa ndipo ali pafupi ndi malo owopsa, ngozi ndizowonjezereka. Chifukwa chake, katani wopepuka wokhala ndi katalikirana kakang'ono kowoneka bwino (monga 10mm) uyenera kugwiritsidwa ntchito kuteteza zala.

2. Mofananamo, ngati mafupipafupi olowera kumalo owopsa ali otsika kapena mtunda ndi waukulu, mukhoza kusankha chitetezo chomwe chimakwirira palmu (20-30mm spacing).

3. Kuti muteteze mkono, sankhani nsalu yopepuka yokhala ndi malo okulirapo (40mm).

4. Kumtunda kwa malire a nsalu yotchinga yowala kumapangidwira kuteteza thupi lonse. Sankhani nsalu yopepuka yokhala ndi mipata yayikulu kwambiri (80mm kapena 200mm).

Izi ziyenera kutsimikiziridwa potengera makina ndi zida zenizeni, kutengera malingaliro kuchokera mumiyeso yeniyeni. Kumbukirani kusiyana pakati pa kutalika kwa nsalu yotchinga yachitetezo ndi kutalika kwake koteteza. [Utali wa nsalu yotchinga yachitetezo: kutalika konse kwa kapangidwe ka nsalu yotchinga; Kutalika kodzitchinjiriza kwa chinsalu chotchinga chachitetezo: chitetezo chogwira ntchito ngati chinsalu choyatsa chikugwira ntchito, mwachitsanzo, kutalika kwachitetezo chokwanira = kuwala kwa axis spacing * (chiwerengero chonse cha nkhwangwa zowala - 1)

Mtunda wodutsa pamtengowo, kusiyana pakati pa chotumizira ndi wolandila, kuyenera kuganiziridwa potengera momwe makinawo alili komanso zida kuti asankhe nsalu yotchinga yoyenera. Mukakhazikitsa mtunda wodutsamo, ganiziraninso kutalika kwa chingwe.

Izi ziyenera kugwirizana ndi chizindikiro linanena bungwe njira chitetezo kuwala nsalu yotchinga. Makatani ena owala mwina sangagwirizane ndi ma siginoloji a makina ena, zomwe zimapangitsa kugwiritsa ntchito chowongolera.