(1) Izendlalelo zangaphakathi nezingaphandle zodonga lwepayipi lokucindezela okuphezulu zenziwe ngenjoloba emelana nowoyela, futhi phakathi nendawo (2 kuya kwezingu-4) zocingo lwensimbi olulukiwe oluphambanayo noma intambo yensimbi eyinxeba.I-hose yekhwalithi embi izovela: ubukhulu bodonga lwe-hose alulingani;i-wire braid iqine kakhulu, ikhululekile kakhulu noma inani lezendlalelo zensimbi yensimbi lincane kakhulu;ukuguqulwa kwe-hose (i-elongation, ukunciphisa noma ukugoba ukuguquguquka) ngemva kokucindezela kukhulu;ungqimba lwangaphandle lwerabha Ukuqina komoya okungekuhle kuholela ekugqwaleni kocingo lwensimbi;ukusebenza okungalungile kokuvala ungqimba lwangaphakathi lweglue kwenza kube lula ukuthi uwoyela ocindezelwe kakhulu afake ungqimba lwensimbi yensimbi;ukunamathela okunganele phakathi kongqimba lweglue kanye nongqimba lwensimbi yensimbi.Izimo ezingenhla zizonciphisa umthamo wokuthwala we-hose, futhi izoqhuma endaweni ebuthakathaka yodonga lwamapayipi.
(2) Ukukhetha okungafanele kwenani lokukhuhla kanye nesivinini sokugwaza lapho kuhlanganiswa ipayipi nejoyinti, noma ukukhetha okungenangqondo kwesakhiwo, impahla kanye nosayizi wejoyinti, kungabangela ukuthi ipayipi nejoyinti licindezelwe kakhulu noma likhululeke kakhulu. , okuholela ekulimaleni kokuqala kwelunga.Ngesikhathi somhlangano, uma inani le-crimping lincane kakhulu, okungukuthi, lapho ukucindezela phakathi kwe-joint kanye ne-hose kukhulu kakhulu, i-hose ingase iphume ekuhlanganyeleni ekuqaleni kokusetshenziswa ngaphansi kwesenzo sokucindezela kwamafutha;Uma iqine kakhulu, kulula ukubangela umonakalo wendawo kungqimba lwangaphakathi lwe-hose nokuqhekeka., okwenza ungqimba lwangaphandle lwerabha luqhume noma luqhume.Uma i-hose kanye ne-joint kuhlanganiswa, uma isivinini se-crimping sishesha kakhulu, kulula ukubangela umonakalo ku-rubber yangaphakathi nokuphuka kwesendlalelo socingo lwensimbi, okuzokwenza ukuthi i-hose yonakaliswe ngaphambi kwesikhathi lapho isetshenziswa.Ngaphezu kwalokho, ukuklama okungenangqondo kokuhlangene kanye nekhwalithi yokucubungula empofu kuzophinde kubangele ukulimala kwerabha yangaphakathi;uma impahla yokujoyina ingakhethiwe kahle, kulula ukukhubazeka ngesikhathi senqubo ye-crimping, ngaleyo ndlela ithinte ikhwalithi ye-crimping futhi ifinyeze impilo ye-hose.
Isikhathi sokuthumela: Jun-08-2022