1. Ubulukhuni obungavamile.
2.Amandla ahlabayo amangalisayo.
3.Kumele kwakhiwe ngempahla engu-2mm ukujiya.
I-4.Indawo ephathwayo nge-galvanization eshisayo.
I-5.Ibonisa ukuzinza okukhethekile futhi iqinisekisa ukuphepha.
Uzipho lwamapayipi oluhlanganisiwe lunomklamo okhaliphile ohlanganisa kalula ingxenye yamandla nengxenye yezipikili, okuholela ekuphathekeni okuthuthukisiwe. Ukuhlanganiswa kwe-clamp yayo yamapayipi kuqinisekisa ukuzinza kwesakhiwo, ukuvimbela noma yikuphi ukuxegiswa noma ukuphuka ngesikhathi sokusetshenziswa, okubuye kuqinisekise inqubo yokwakha ephephile nethembekile. Ngaphezu kwalokho, uzipho oludidiyelwe lubonisa ukuqina okungavamile, ukumelana nokugqwala nokugqoka ngisho nasezimweni ezinzima zemvelo. Ngenxa yalokho, abasebenzisi bangathembela ngokuzethemba kulezi zinzipho zamapayipi ngaphandle kwesidingo sokushintshwa noma ukulungiswa njalo, ngaleyo ndlela behlise izindleko zokulungisa kanye nethuba lokuphazamiseka komsebenzi. Ngokukhetha nokusebenzisa izinzipho zamapayipi ezihlanganisiwe, abasebenzisi bangathuthukisa ngokuphawulekayo kokubili ukusebenza kahle nokuphepha komsebenzi wabo.
I-1.Ukuqinisekisa ukuqina, kunconywa ukusebenzisa ipuleti yensimbi enobukhulu obungu-2mm, kanti ubukhulu obuncane bokugqoka kufanele bube ngu-5μ.
2.Uma usebenzisa ukhonkolo we-C30-C40, umthamo we-tensile uphakathi kuka-4200-5800N2. Kubalulekile ukuqaphela ukuthi ukujula kwezigxobo zepayipi kuthinteka ngamandla okhonkolo, okuholela ekuhlukeni kwedatha. Ukuze sithobelane namazinga okuphepha, sincika ezinhlobonhlobo zedatha yokuphepha. Amandla ajwayelekile wokudonsa izinzipho olulodwa aklanyelwe imithwalo efinyelela ku-100 kg.
3.Uhlobo lwe-clamp olukhethwayo yi-G20.
Impushana edidiyelwe efakwe ku-25mm yezinzipho zamapayipi ivame ukusetshenziswa emikhakheni efana nokwakhiwa, ukufakwa kukagesi nokufaka amapayipi. Iziqeshana zamapayipi zidlala indima ebaluleke kakhulu ekufakweni nasekugcinweni kwamapayipi kanye nezintambo.
I-Double base propellant, iphephe kakhulu kuneyodwa noma okuthiwa i-multi propellant. Ingxenye yamandla ye-nail ehlanganisiwe ye-ceiling yenziwe nge-nitrocotton ne-nitroglycerin noma amanye ama-plasticizers aqhuma njengengxenye yawo eyisisekelo yamandla. Ngokuvamile isetshenziselwa amashaji amakhulu okudubula kwezikhali kanye nokudubula kodaka.