Ukuvikelwa kwamapayipi akhiwe ngothayela kuyasiza lapho ipayipi liphathwa ngaphandle noma lifakwe endaweni enemvula, uthuli kanye namazinga okushisa ashintshayo. Isendlalelo sangaphandle senziwe ngeshidi lensimbi eliqinile elinobukhulu obungekho ngaphansi kuka-0.5 mm; ipayipi yensimbi yangaphakathi ine-diameter yangaphandle engu-219 mm kanye nodonga oluyi-6-8 mm.
Emisebenzini eminingi yezinsiza, umthengi uqala ngokunquma umzimba wepayipi, bese eqinisekisa ukuthi ungqimba lwangaphandle olunezinsimbi, ungqimba olufakwa ngaphakathi noma ukunamathela okwengeziwe luyadingeka. Ukuhlola lokhu kusenesikhathi kwenza ukupakisha nokufakwa kwesayithi kubikezeleke kakhudlwana, ikakhulukazi uma osayizi abambalwa bamapayipi bethunyelwa ngenqwaba eyodwa. Iphinde inikeze indawo yokusebenzela isikhathi sokumaka izinyanda ngenombolo yolayini, okuwumniningwane omncane kodwa owusizo wabasebenzi abasebenza ngaphansi kweshejuli eqinile. Uma ipayipi lizogcinwa ngaphandle amasonto ambalwa, ama-end caps kanye nokuvikela imvula okulula kufanele kucatshangelwe futhi.
