Ponena za gulu la hoses, omwe amagwiritsidwa ntchito kwambiri

Ponena za gulu la hoses, omwe amagwiritsidwa ntchito kwambiri
Pakugwiritsa ntchito payipi ya rabara, zoperekerazo ndizosowa m'makampani.Paipi ya rabara yothamanga kwambiri yokhala ndi waya wachitsulo ndiyo yomwe imagwiritsidwa ntchito kwambiri.Poona kuthamanga ake abwino ndi kukana mafuta, ntchito kugwirizana zida, makina zomangamanga, hayidiroliki eni, etc. Kupanikizika pazipita kufika 70Mpa.
Kwa chubu la mphira ndi nsalu, madzi operekera madzi ndi ochulukirapo, madzi am'mafakitale, matope, mafuta opangira ma hydraulic, mafuta a emulsified, madzi otentha akusesa nthunzi, etc.
payipi yayikulu m'mimba mwake, zigawo 6 za chingwe chokhala ndi waya wosanjikiza wazitsulo zozungulira, pansi pazovuta zoyipa,
Zogulitsa kunja kwambiri ndi zitsulo zolukidwa ndi zitsulo, mapaipi wamba, ndi zina zotero, pomwe ma hose amagalimoto okhala ndiukadaulo wapamwamba samatumizidwa kunja.Chigawo cha chubu chopiringizika chamankhwala, chubu cholukidwa, chubu choluka, chubu cholukidwa ndi waya, chubu chomangirira ndi payipi ya utomoni mu payipi ndi yoposa 60%, yomwe ilinso pafupi ndi mlingo wapadziko lonse lapansi.Chifukwa chakuti kapangidwe kake kamakhala kogwirizana ndi miyezo yapadziko lonse lapansi, ndizopindulitsa kugulitsa kunja kwa zinthu zapaipi za rabara za dziko langa.
Kuthekera kopanga zinthu zazikulu zamachubu a rabara kumakhala pakati pa zabwino kwambiri padziko lonse lapansi.Ngakhale machubu a rabara akudziko langa ali ndi zofunikira pakugulitsa zinthu zambiri kunja, kuchuluka kwenikweni komwe kumatumizidwa kukadali kochepa.Malinga ndi ziwerengero zochokera ku National Bureau of Statistics, mtengo wapachaka wa mapaipi a rabara omwe amatumizidwa pachaka m'zaka zaposachedwa amangokwana 1% ya mtengo wonse wapachaka wa katundu wa raba, 9.5% wa mtengo wapachaka wa matayala, ndi 1.4% za mtengo wapachaka wogulitsa nsapato za rabara.Kuonjezera apo, akuti mtengo wamtengo wapatali wa zinthu zapaipi za rabara za dziko langa umakhala pafupifupi 10% ya mtengo wonse wotuluka.