Inkxaso yokwakha, inkxaso yensimbi
Ingcaciso yeMveliso
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1. Intshayelelo yenkxaso yentsimbi ehlengahlengiswayo:
Inkxaso yensimbi ehlengahlengiswayo (intsika yentsimbi) iqulethwe nge-casing ephantsi, i-intubation ephezulu kunye nesixhobo esinokulungiswa. I-intubation ephezulu igrunjwa ngemingxunya yebholithi elinganayo,
Inxalenye ephezulu ye-casing inikwe umkhono wocingo ohlengahlengiswayo, onokuthi ulungelelanise ngokuguquguqukayo ubude obuhlukeneyo bekholomu, kwaye ukufakela kulungeleka kwaye kuyakhawuleza, ngokukodwa kukulungeleka kwifomu yezakhiwo zokuhlala.
Inkqubo yenkxaso.
2. Ulwakhiwo kunye nenkqubo yokwenziwa kwenkxaso yentsimbi ehlengahlengiswayo:
1. Izinto eziphathekayo: Q235 ipayipi yensimbi
2. Ububanzi be-casing ephantsi yi-60mm, ubude becandelo elifakwe kwi-threaded kwi-top of the casing yi-220mm, kwaye inkqubo yokubanda iyamkelwa ukuqhutyelwa kwentambo.
3. Ububanzi bombhobho ophezulu we-intubation ngu-48mm, kunye nomngxuma we-bolt kunye nobubanzi be-a13mm (i-bolt diameter a12mm) iqhutywe kwibhedi ejikelezayo.
4. I-nut yokulungelelanisa yenziwe ngentsimbi ye-milled cast iron enamandla kunye nokuqina.
5. Isitya esisezantsi sentsimbi, isitya esiphezulu sensimbi kunye nombhobho uya kuxutywa ngesetyhula ye-seam welding kunye nomatshini we-oxygen wokukhusela ukhuseleko.
3. Ubungakanani benkxaso yentsimbi ehlengahlengiswayo:
Imilinganiselo eqhelekileyo yenkxaso yensimbi ehlengahlengiswayo yile: 2m ukuya kwi-3.5m, 2.5m ukuya ku-4m, 3m ukuya ku-4.5m,
Inkxaso yensimbi ibhekisela ekusebenziseni umbhobho wensimbi, i-H-section iron kunye nentsimbi ye-angle ukunyusa ukuzinza kwezakhiwo zobunjineli. Ngokuqhelekileyo, ityekele ekudibaniseni amalungu, kwaye ezona ziqhelekileyo ziyi-herringbone kunye neemilo ezinqamlezileyo. Inkxaso yentsimbi isetyenziswa ngokubanzi kwindlela engaphantsi komhlaba kunye nesiseko sokuxhasa umgodi. Ngenxa yokuba inkxaso yensimbi inokuphinda isetyenziswe, ineempawu zoqoqosho kunye nokukhuselwa kwendalo. Umda wesicelo: ukubeka ngokulula, umbhobho wentsimbi oxhasayo oyi-16mm ubukhulu, iarch yentsimbi kunye negridi yentsimbi kulwakhiwo lukaloliwe ongaphantsi komhlaba zisetyenziselwa ukuxhasa, ukuvalela udonga lomhlaba lwekholvethi kunye netonela ukuthintela ukudilika komngxuma wesiseko, osetyenziswa ngokubanzi kulwakhiwo lukaloliwe ohamba ngaphantsi komhlaba.
Amacandelo enkxaso yentsimbi asetyenziswe ekwakhiweni kwendlela ehamba ngaphantsi komhlaba ibandakanya isiphelo esisisigxina kunye nesiphelo esidibeneyo esiguquguqukayo.
Ukucaciswa: iinkcukacha eziphambili zenkxaso yensimbi yi-Φ 400, Φ 580, Φ 600, Φ 609, Φ 630, Φ 800, njl.